10 Strongest Testosterone Boosters For Muscle Growth: Fast Working And Best Test Boosting Supplements For Building Muscles

Natural testosterone boosters are also popular with men who are struggling with age-related testosterone decline or issues related to male health. Supplements that boost testosterone quickly and naturally have value in all these areas. However, each one is different and may offer greater or lesser benefits in certain roles.

In this article, we are going to concentrate on the strongest testosterone booster supplements for muscle growth that are also fast working. We will begin by taking a look at the supplement that offers the greatest T boosting benefit in this area . Then we will look at several alternative options that are good for improving muscle growth and offer additional support in other areas that may make them especially attractive to men struggling with very specific health and wellness issues.

Strongest and Fastest Working Testosterone Boosters

"The Testo Max formula is based on research conducted by some of Europe's top scientists and experts in male nutrition and can boost natural testosterone by up to 42% in only 12 days."

#1 - Testo Max: Editor's Choice for Boost Testosterone Levels

Testo Max

CLICK to view Testo Max price and special offers from official website

Testo Max is the overall best testosterone booster for muscle growth. Not only is it one of the most powerful natural testosterone boosters ever created, it is also the fastest working.

It is available in several package options and has a 60-day money-back guarantee.

The Testo Max formula is based on research conducted by some of Europe's top scientists and experts in male nutrition and can boost natural testosterone by up to 42% in only 12 days.

Testo Max contains 10 powerful test boosting ingredients including D-Aspartic acid, Panax ginseng, fenugreek, and zinc. All of these ingredients have been proven to boost testosterone levels naturally.

As an added bonus, Testo Max also contains magnesium. Research shows supplements that provide this important mineral can improve physical performance while training and speed up muscle recovery. [1, 2]

In addition to greatly enhancing muscle growth, Testo Max also improves overall body composition by helping the body to burn more of its fat.

Feedback from a user group study shows, 88% of men using Testo Max noted improvements in fat loss, while 92% of them reported more productive workouts and dramatic improvements in muscle growth and strength.

Testo Max Benefits

Improves vitality and training capacity
Increases lean muscle mass and strength
Melts inches off your waistline
Increases confidence and self-esteem
Improves male performance

How to Use Testo Max

As with all the best natural testosterone supplements, to get good results, you need to use Testo Max every day and avoid skipping doses.

The dose is four capsules per day, taken together. It's best to take them with a meal. There are no hard and fast rules about the dose timing but, it's a good idea to try and take the T-booster supplement at a similar time each day. Doing so will help you to maintain the optimum amount of active ingredients circulating in your blood.

Testo Max Before and After Results

One Testo Max user in his 30s went from 230 lbs to 214 lbs in the time it took him to finish his first bottle. He also lost 4 inches from his waist.

During the same 30 days, he improved his bench press ability dramatically. He was originally only bench pressing 200 lbs and pushed it up to 315 lbs by the end of the month.

Another Testo Max user, in his 40s, swapped his beer belly for a 6-pack in only 2 months. He's now recommending Testo Max to anyone who is serious about exercise and muscle gain.

Key Features

Manufactured by a respected company
100% natural ingredients
Highly concentrated doses for maximum effect
Supports better workouts
Delivers rapid improvements in muscle mass and strength
Speeds up muscle recovery
Visible results in less than a month
60-day money-back guarantee

Where to Buy Testo Max

You can only buy Testo Max from the manufacturer's website. However, free shipping comes as standard for all orders, big or small.

The cost per bottle (30-day supply) is very reasonable but it can get a lot better. When you order two bottles of Testo Max, the manufacturer gives you a third bottle free.

When you pay for three bottles, it's even more of a bargain because you will actually receive five. If you want to get the most bang for your buck, this is the option to choose.

#2 - Testo Prime: Best Testosterone Booster Pills for Fat Burning

Testo Prime

CLICK to view Testo Prime price and special offers from official website

Testo Prime is another very powerful natural testosterone booster. It's especially good for melting fat away from your abdominal area and helping to improve overall body composition.

The Testo Prime formulation has several ingredients in common with Testo Max, including D-aspartic acid, fenugreek, and Panax ginseng. However, the doses are somewhat different. Although the formula contains a little less D-aspartic acid, it provides significantly more Fenugreek.

Testo Prime also provides ingredients that Testo Prime does not, including Ashwagandha extract and green tea.

Ashwagandha is a popular medicinal herb that offers value in several areas and is one of the best herbal treatments for anxiety and stress.

Research shows Ashwagandha is also good for boosting testosterone and increasing energy expenditure and fat loss. [3, 4]

Green tea is an unusual inclusion. It's not often you see it in testosterone supplements. Due to its potent abilities as a metabolism booster, it's more commonly seen in diet pills and other supplements that aim to speed up weight loss.

Research shows that, in addition to being good for speeding up fat loss, green tea is also kind to the heart. [5]

Although Testo Prime offers undoubted value as a muscle growth enhancer , customer reviews suggest most users use it to battle fatigue and help improve their quality of life.

Testo Prime Benefits

Increases physical and mental energy
Supports protein synthesis to help burn fat and build muscle
Improves motivation and self-confidence

How to Use Testo Prime

The dose for Testo Prime is four capsules per day, taken together with a glass of water. The same advice applies here as it does with Testo Max; try and take the supplement at the same time each day to help maintain the optimum levels of active ingredients in your blood.

Teso Prime Testosterone Booster Before & After Results

One customer in his twenties lost 9 lbs over 4 weeks. He also gained an extra 4 lbs of muscle and was delighted with the results he achieved.

Another customer, aged 63, was able to reduce his body fat by 10% over a period of 8 weeks without losing any muscle mass. His waistline dropped from 39 inches to 36 inches during this time too.

Key Features

Manufactured by a respected company
100% natural ingredients
Highly concentrated doses for maximum effect
Supports better workouts
Delivers rapid improvements in muscle mass and strength
Improves mental clarity and physical energy levels
Provides green tea to speed up fat loss
Visible results within 4 weeks
Lifetime money-back guarantee

Where to Buy Testo Prime

Testo Prime can only be purchased from its official website. Free shipping is provided for all orders.

The cost per bottle of Testo Prime (30-day supply) is quite reasonable and it gets even better when you buy two bottles or more. You will receive a third bottle free if you order two, and when you buy three bottles, the manufacturer will send you five. That's obviously the best deal of all.

#3 - Testogen: Best Testosterone Booster for Men with Low Testosterone

Testogen

CLICK to view Testogen price and special offers from official website

Testogen is a potent T booster and one of the best testosterone supplements on the market today. Thanks to the use of an innovative formulation, it's an especially good choice for men who are suffering from hypogonadism (low testosterone).

The Testogen formula contains several ingredients that can also be found in Testo Max and Testo Prime, including D-aspartic acid, fenugreek extract, and Panax ginseng. However, the doses are slightly different. Ingredient ratios can make a huge difference in the results that are achieved.

Testogen also contains vitamin K1 and nettle root extract.

Vitamin K1 helps to support healthy testosterone levels by helping to regulate cholesterol levels in the body. [6]

Nettle root extract is especially interesting because it offers a number of impressive benefits for men. It's proven to reduce symptoms of enlarged prostate and also helps maintain " free" testosterone levels by preventing the hormone from binding with hormone-binding globulin (SHBG). [7]

How to Use Testogen

The dose is four capsules per day, taken with water. This is pretty much standard with all the best testosterone booster supplements.

Benefits of Testogen

Increases and maintains natural testosterone
Strengthens bones and supports strong muscles
Supports and maintains natural testosterone levels for improved general health
Enhances drive and improves fertility in men with low count
Helps to reduce stress levels and anxiety
Enhances mental clarity for improved cognitive performance

Testogen Testosterone Booster Before and After Results

One customer in his late twenties gained 5 lbs of muscle in 4 weeks. He also experienced improved mental clarity, better focus, and higher energy levels.

Another customer who was 62 managed to increase his testosterone levels from 250 ng/dL to 600 ng/dL in 2 months. His muscle mass increased by 3 lbs and he reported much less fatigue throughout the day.

Key Features

Regulated doses of key ingredients
Suitable for men with low testosterone levels
Enhances physical and mental energy levels
Supports improved muscle mass and strength gains
Reduces stress and anxiety
Improves desire, fertility, and overall health
Visible results within 4 weeks
100-Day money-back guarantee

Where to Buy Testogen

You can only buy these testosterone booster pills from their official website. The manufacturer offers free rapid shipping and discounts on multi-bottle orders.

#4 - Testosil: Best T Booster for Men with Poor Gut Health

Testosil

CLICK to view Testosil price and special offers from official website

One of the best natural testosterone-boosting supplements ever created, Testosil contains several unique ingredients that make it the perfect choice for men who are dealing with poor gut health.

The formula includes several premium quality, natural ingredients, such as zinc, maca root extract, and fenugreek seed extract. These provide a powerful boost to your natural testosterone levels.

The Testosil formula also provides AstraGin. It's a proprietary blend of Astragalus membranaceus root and Panax notoginseng root. AstraGin supports muscle growth by improving nutrient absorption, while also restoring gut wall integrity, enhancing the gut microbiota, and boosting immune function. [8]

Research shows that nearly two-thirds of Americans are burdened with gastrointestinal issues that lower the quality of their lives. [9]

Working alongside the main testosterone-boosting ingredients, AstraGin can help Testosil users experience greater vitality, better gut health, and improvements in health and well-being.

Benefits of Testosil

Supports natural testosterone production
Enhances muscle growth and strength gains
Increases male performance
Helps to reduce stress and anxiety
Improves mental clarity and focus
Supports gut health and digestion
Enhances immune system function

How to Use Testosil

The dose for Testogen is four capsules per day. You can take all four in a single sitting or take two capsules two times a day.

Key Features

100% natural ingredients
Supports muscle growth and fat loss
Enhances immunity and gut health
Improves overall quality of sleep
Enhances memory and attention span
Lifetime money-back guarantee

#5 - Prime Male: Best Testosterone Booster for Men Over 40

Prime Male

CLICK to view Prime Male price and special offers from official website

Prime Male is the best testosterone booster supplement for men who are over 40. Men who have more than four decades under their belts often struggle with fertility problems and low desire and male drive.

The supplement compensates for this age-related issue by providing a cutting-edge combination of natural ingredients that help men enjoy optimal testosterone levels while also delivering dramatic improvements in male health.

In addition to powerful natural testosterone boosters such as ginseng and Tribulus terrestris, Prime Male also provides maca and Damiana leaf extracts.

Research shows maca improves male hormone quality, while damiana functions as an performance enhancer. [10, 11]

Prime Male Benefits

Enhances energy and drive
Improves overall performance
Promotes lean muscle mass
Improves mood and confidence
Helps provide tighter, healthier-looking skin
Supports prostate and cardiovascular health

How to Use Prime Male

To get the best from this natural testosterone booster supplement you need to take one capsule four times a day, with a meal or a snack.

Prime Male T Booster Before and After Results

One user who was suffering from poor motivation and low drive, while also gaining extra weight around his midsection noticed dramatic improvements in strength, male health, and fat loss. He's now busy recommending the supplement to friends who are having similar issues.

Another satisfied customer switched to Prime Male after having a poor response to testosterone shots. He says the supplement saved his life and his marriage.

Key Features

Supports increased testosterone production
Enhances male performance
Improves energy levels and sense of wellbeing
Promotes lean muscle growth and fat loss

Where to Buy Prime Male

Prime Male is another top-ranking testosterone booster that's only available via its official site. As with the previous options, it's available in a few enticing package options that allow you to buy more to save more. It's also available packaged with Prime Male Enhance and Prime Male S-Volume.

Enhance is a high-potency test booster. S-Volume is a volume booster. Although Prime Male works well as a stand-alone option, men who use all three supplements together can quickly set their lives into overdrive.

#6 - Testofuel

Contains herbal extracts like fenugreek and ginseng that may support testosterone levels.

#7 - Nugenix Total-T

Contains ingredients like fenugreek seed extract, zinc, and vitamin B6.

#8 - Alpha JYM

Uses fenugreek extract, ashwagandha, and dim to potentially influence testosterone.

#9 - Test HD MuscleTech

Provides zinc, tribulus extract, and boron amino acid chelate.

#10 - Sheer Alpha Testosterone

Uses damiana leaf, tribulus terrestris, and Eurycoma longifolia as main ingredients.

How to Choose the Best Testosterone Booster Supplements to Buy

These are the criteria we used when rating and positioning the best and fastest working testosterone boosters.

Factors to Look For:

Ingredients Supported by Research

Herbs like fenugreek, tongkat ali, tribulus, etc. with evidence for boosting testosterone
Inclusion levels match clinical study doses

Avoid Proprietary Blends

Proprietary blends don't disclose individual ingredient doses
Makes it impossible to judge if properly dosed

Third Party Testing

Verify purity, potency and absence of contaminants
Look for NSF, USP, Banned Substances Control Group testing

Safe, Natural Ingredients

No illegal steroids or stimulants
Avoid products with many ingredients/unstudied herbal extracts

Positive Customer Reviews

Products with many reviews and high satisfaction rate
Beware fake or paid reviews - look at site as a whole

Trusted, Reputable Brand

Established supplement company with good reputation
Professional website and transparent business practices

Money-back Guarantee

Company stands behind product quality and refunds if dissatisfied

Understanding Testosterone and Muscle Growth

Testosterone plays a crucial role in muscle growth. Although this important hormone steroid is primarily found in men, women also produce small amounts of it in their bodies.

Research studies show a positive correlation between maintaining healthy testosterone levels and muscle protein synthesis. This is the process by which the body builds and repairs muscle tissue. Higher testosterone levels are associated with improvements in this process, increased muscle mass and strength, and improved muscle recovery after exercise.

However, it is important to note that the relationship between testosterone and muscle growth is complex. While testosterone does contribute to muscle development, it is not the only determining factor. Other factors such as exercise, nutrition, and genetics also play significant roles in muscle growth.

Men who want to develop a leaner, more masculine physique should focus on maintaining balanced testosterone levels through lifestyle choices that allow them to work with their chosen testosterone booster supplement instead of against it.

Workout plans, dietary choices, and sleep quality; all these things play a role in muscle growth and development.

Additional Testosterone Benefits

Testosterone has been linked with a range of benefits for men's physical and mental health, making it an important hormone for men of all ages.

In addition to muscle growth, testosterone also plays an important role in men's overall health and well-being. Research shows that higher levels of testosterone are associated with improved bone density, better heart health, improved cognitive function, enhanced immunity, and even lower rates of depression.

While testosterone boosters can certainly help men to experience these benefits, they are not a replacement for lifestyle changes that support healthy testosterone levels.

Lifestyle Factors that Lower Testosterone Levels

Men's testosterone levels naturally decline as they age, but there are also certain lifestyle factors that can deplete your testosterone stores even further. These include unhealthy diet choices, excessive alcohol consumption, drug use, and smoking.

Unhealthy diet choices such as eating a lot of processed foods or skipping meals can interfere with the body's ability to produce enough testosterone, while alcohol and drug abuse can reduce male drive and interfere with hormone production.

Smoking has been linked to lower testosterone levels in men of all ages, so it is important to quit smoking if you are serious about improving your health.

It's also wise to limit or avoid exposure to certain types of plastics. Study data show the phthalates present in some plastics, can interfere with testosterone production.

Phthalates are present in many everyday products including food packaging, water bottles, and PVC pipes. They may also be present in certain personal care items such as fragrances, lotions, and cosmetics.

The concern arises from the potential antiandrogenic effects of phthalates, meaning they can interfere with the production and bioavailability of testosterone. Studies have linked higher exposure to phthalates with lower testosterone levels, arrested growth in children, and infertility in adult men and women. [12, 13]

It's important to note that more research is necessary to fully understand the extent of the impact of phthalates on testosterone levels and overall health. However, minimizing exposure to phthalates by choosing phthalate-free products and reducing the use of plastic containers can be a prudent step toward maintaining a healthy hormonal balance.

Common Ingredients in Testosterone Booster Supplements

As you become more familiar with testosterone booster supplements, you may notice certain ingredients come up again and again. There is no great mystery to this. The manufacturers responsible for all the best testosterone supplements always follow the science and choose ingredients that have proven to be effective for increasing testosterone production within the body.

However, there is more to creating effective testosterone supplements than choosing the right ingredients, the doses need to be adequate as well. Specific combinations of ingredients can also be more or less effective than others. All the top manufacturers realize this. It's this knowledge that allows them to produce testosterone boosters that can be particularly good for improving muscle mass, enhancing male health and drive, or helping with weight loss.

Moving forward, let's take a look at some of the best ingredients for improving testosterone production and how they achieve the things they do.

D-Aspartic Acid

A key ingredient in many of the best testosterone booster supplements, D-aspartic acid (DAA) is an amino acid that helps to promote natural testosterone production by facilitating communication between the brain and testicles to increase luteinizing hormone.

Luteinizing hormone is a hormone that acts on the testes stimulating them to increase testosterone production [14].

Zinc

Zinc is an essential mineral that plays a key role in many bodily processes, including testosterone production, immune function, and wound healing. It is also notable for its ability to deliver improvements in physical performance and stamina.

All the best testosterone supplements have zinc in them. Its presence contributes much to their overall potency.

Panax Ginseng

Panax ginseng is a popular herb that has many alternative names including Asian ginseng, red ginseng, and Korean ginseng. It has a longstanding reputation as an aphrodisiac and life-giving herb.

Much of ginseng's prowess as an aphrodisiac has been traced to its ability to influence natural testosterone production for the better.

Research shows this versatile herb also enhances the muscle-building process by stimulating the fibroblast cells in the muscle tissue, thereby promoting protein accumulation. [15]

Fenugreek

Fenugreek is a popular herb in India and the Middle East that has long been used to treat a range of conditions, including digestive issues and low testosterone levels.

Studies show that in addition to boosting testosterone levels, it acts as an aromatase inhibitor, meaning it hinders the conversion of testosterone into estrogen. This can help promote higher levels of free testosterone in the blood [16]

Ashwagandha

A powerful natural testosterone booster, Ashwagandha (Withania somnifera) is a versatile Indian herb that reduces stress, enhances fertility, and improves physical stamina. Research data shows it can boost testosterone by up to 22% in as little as three months. [17]

Vitamin D

Vitamin D has been linked to higher levels of testosterone and numerous other health benefits. Research shows that men with higher levels of vitamin D usually have significantly more testosterone circulating in their blood than those deficient in this important nutrient.

Bioperine

Bioperine is a black pepper extract that is standardized to be 95% piperine. Although piperine does not raise testosterone levels or directly influence muscle growth, it enhances the absorption of the ones that do. It's the ultimate helper ingredient and several of the best testosterone-boosting supplements provide it.

Testosterone Boosters vs Anabolic Steroids

When it comes to differentiating between testosterone boosters and anabolic steroids, understanding the key differences is crucial.

Testosterone boosters are supplements that naturally enhance the production of testosterone in the body. They do this by providing herbal extracts and other natural ingredients that stimulate improvements in hormone secretion.

Anabolic steroids are synthetic versions of testosterone. They are designed to mimic the effects of testosterone in the body, thereby increasing protein synthesis and muscle growth.

Some athletes and bodybuilders illegally use anabolic steroids to gain a competitive edge or accelerate muscle development. However, it's important to recognize that using anabolic steroids is prohibited due to their potential health risks and legal implications.

Steroids also suppress natural testosterone production. After you stop using them, it can take weeks to regain normal testosterone levels.

Fast Working T-Boosters FAQs

What is testosterone, and why is it important for muscle mass and overall health?

Testosterone is a hormone primarily that plays a crucial role in the development of male characteristics, including muscle mass and strength. It also plays a vital role in overall health, impacting bone density, red blood cell production, and mood regulation.

What is the strongest testosterone booster for men?

It's hard to say which testosterone booster is strongest. All the top options are incredibly good. However, each testosterone supplement has greater strength in certain areas. For instance, Testo Max is the best natural testosterone booster for men who want bigger muscles, while Testo Prime comes out top dog when it comes to fat burning.

Forget about finding the strongest testosterone booster and concentrate on finding the one that provides the most appropriate level of overall support.

What are some natural ways to boost testosterone levels?

Natural ways to raise testosterone levels include regular exercise, especially strength training, maintaining a healthy weight, getting adequate sleep, managing stress levels, consuming a balanced diet with sufficient protein and healthy fats, and optimizing vitamin D levels through sunlight exposure or supplementation.

How do testosterone boosters increase testosterone?

Testosterone boosters work by stimulating improvements in natural testosterone production, blocking the conversion of testosterone into estrogen, and/or inhibiting the binding action of SHBG.

Can testosterone boosters help with reducing body fat?

Yes. Testosterone influences metabolism and helps the body break down fat to release energy. By increasing testosterone production, these supplements help you to burn fat more efficiently.

What are the signs and symptoms of low testosterone?

Signs and symptoms of low testosterone levels (hypogonadism) may include decreased drive, fatigue, reduced muscle mass, increased body fat, depression, difficulty concentrating, and erectile dysfunction (ED).

How can I determine if my testosterone levels are within the normal range?

A blood test ordered by a healthcare professional is the most accurate way to determine your testosterone levels. They will interpret the results based on factors such as your age and overall health.

How long does it take to see results from using testosterone boosters?

The time it takes to see results from using testosterone boosters can vary from user to user. Some may experience noticeable changes within a few weeks, while others may require longer periods of consistent use.

However, many men using the best testosterone boosters notice notable improvements during their first two to four weeks of treatment.

Can women use testosterone booster supplements?

Testosterone boosters are primarily intended for men. Although women may be able to use them too, they need to do so with caution. In addition to being a steroid, testosterone is also the male hormone.

When women's testosterone levels become too high, it can cause them to develop male characteristics. This process is known as masculinization or virilization.

Are there any age restrictions for using testosterone supplements?

Testosterone-boosting supplements are typically intended for adults who are aged 18 or older.

Can testosterone boosters improve mood and mental well-being?

Testosterone plays a role in regulating mood, and low levels of testosterone may contribute to symptoms such as fatigue, irritability, and depression. Some people may experience improved mood and mental well-being when their testosterone levels are optimized through natural means or testosterone replacement therapy. However, the effects can vary from person to person.

Are testosterone boosters a good alternative to testosterone injections?

Although natural testosterone booster supplements are not intended to substitute testosterone replacement therapy (TRT), some men use them in this way and report excellent results.
However, it would be unwise to do this without discussing it with a doctor first.

Do testosterone booster supplements require a prescription?

No. They are natural products that do not contain any chemicals or drugs so there are no restrictions on their distribution. Anyone can buy them and use them to boost testosterone production.

Strongest and Fast Working Testosterone Booster Final Thoughts

Testosterone boosters are a great way to optimize your hormone levels and reap the many benefits associated with increased testosterone. Whether you’re looking to build muscle, boost energy, improve mood, or burn fat, there is likely a testosterone booster that can help you achieve your goals.

However, it's important to remember that these T-booster supplements should not substitute for natural lifestyle interventions such as a healthy diet and adequate sleep.

With the right combination of lifestyle changes and dietary supplements, you can enjoy the positive effects of increased testosterone levels in no time.

However, Testo Max stands out as being the overall best testosterone supplement for delivering rapid improvements in muscle growth.

The other four t-boosting brands have value in this area as well and, though they are not quite as good for bodybuilding or sports, each one has notable prowess in other areas.

For instance, thanks to the addition of green tea, Testo Prime is a powerful fat burner while Prime Male is the top test boosting choice for older men who want to grow their muscles but also have problems with age-related issues such as low drive or fatigue

Testosterone Supplements Scientific Sources

The Interplay between Magnesium and Testosterone in Modulating Physical Function in Men: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3958794/
Effects of Magnesium Supplementation on Muscle Soreness and Performance: https://pubmed.ncbi.nlm.nih.gov/33009349/
A Randomized, Double-Blind, Placebo-Controlled, Crossover Study Examining the Hormonal and Vitality Effects of Ashwagandha (Withania somnifera) in Aging, Overweight Males: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6438434/
Withania somnifera Extract Enhances Energy Expenditure via Improving Mitochondrial Function in Adipose Tissue and Skeletal Muscle: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7071232/
A Green Tea Extract High in Catechins Reduces Body Fat and Cardiovascular Risks in Humans: https://pubmed.ncbi.nlm.nih.gov/17557985/
Vitamin K Deficiency Reduces Testosterone Production in the Testis Through Down-Regulation of the cyp11a a Cholesterol Side Chain Cleavage Enzyme in Rats: https://pubmed.ncbi.nlm.nih.gov/16844298/
The Effect of Extracts of the Roots of the Stinging Nettle (Urtica Dioica) On the Interaction of Shbg With Its Receptor on Human Prostatic Membranes: https://europepmc.org/article/MED/7700987
AstraGin: https://nulivscience.com/ingredients/astragin/
Burden of Gastrointestinal Symptoms in the United States: Results of a Nationally Representative Survey of Over 71,000 Americans: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6453579/
Lepidium Meyenii (Maca) Improved Semen Parameters in Adult Men: https://pubmed.ncbi.nlm.nih.gov/11753476/
Damiana New Aphrodisiac: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8887316/?page=1
Phthalates and Their Impacts on Human Health: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8157593/
Screening for Phthalates Biomarkers and Its Potential Role in Infertility Outcomes in Jordan: https://www.nature.com/articles/s41370-022-00517-7
The Role and Molecular Mechanism of D-Aspartic Acid in the Release and Synthesis of Lh and Testosterone in Humans and Rats: https://pubmed.ncbi.nlm.nih.gov/19860889/
Ginseng Extract Inhibits Protein Degradation and Stimulates Protein Synthesis in Human Fibroblasts: https://pubmed.ncbi.nlm.nih.gov/3882091/
Fenugreek and Its Effects on Muscle Performance: A Systematic Review: https://www.mdpi.com/2075-4426/13/3/427
Withania somnifera Improves Hormone Quality in Stress-Related Male Fertility: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3136684/

Disclaimer: The above is a sponsored post, the views expressed are those of the sponsor/author and do not represent the stand and views of Outlook Editorial.