If you want to bulk up and gain muscle fast, using a weight gainer supplement is one of the best ways to do it.
The best mass gainer supplements are packed with all the protein, calories, and carbs your body needs to gain muscle fast and bulk up in a healthy way.
Finding the best mass gainers isn’t easy because there are so many brands and formulas to choose from.
To help you decide, we’ve evaluated all the most popular and fastest working mass gain supplements and found the ones that work best and offer the greatest value for money.
Best Mass Gain Supplements – Quick Look
- Crazy Nutrition Mass Gainer – Best Mass Weight Gainer
- D-Bal Max – Best Muscle Builder
- CrazyBulk Bulking Stack – Best Stack for Gaining Muscle
- Brutal Force Mass Stack – Universal Bulking Stack
#1 – Crazy Nutrition Mass Gainer (Best Weight Gainer Overall)
CLICK to view Crazy Nutrition website and see pricing and special offers
Crazy Nutrition Mass Gainer is the best mass gainer supplement for men who want to accelerate their muscle growth and bulk up fast.
It’s a high-quality product that provides clean whole food ingredients and does not compromise their abilities by mixing them with cheap low-grade fillers or other unnecessary ingredients.
“THIS HELPED ME STACK ON 10 LBS OF MUSCLE. THIS IS THE REAL DEAL.”
— Tommy E., Crazy Nutrition Customer
Crazy Nutrition’s MASS GAINER is packed with 488 calories, 40 grams of protein, and 56 grams of clean carbs to help pack on gains fast without causing erratic blood sugar spikes, gas, or bloating.
“Best mass gainer for skinny guys”
CLICK to View More About Crazy Nutrition Mass Gainer Combo’s
Crazy Nutrition Mass Gainer is the perfect solution for men who are eating a high-protein diet but still struggling to make decent gains.
It even works for hard gainers who find bulking cycles harder than they should be due to their rapid metabolisms.
Crazy Nutrition Mass Gainer provides 488 calories per serving. These come from 40 grams of protein, 55 grams of carbohydrates, and 10 grams of healthy fats.
Unlike many other mass gainers, this supplement is free from gluten and soy and low in maltodextrin. Because of this, it’s easy on the stomach and there is no need to worry about any embarrassing incidents with intestinal gas.
When you make Crazy Bulk Mass Gainer your new bulking cycle buddy, you could be surprised by the kind of gains you make during the first couple of weeks. It’s a fast-acting bulking supplement that gets the job done.
Key Ingredients to Build Muscle and Mass
Each serving provides a generous helping of the following ingredients:
- Gluten-Free Oat Flour
- Milk Protein Concentrate
- Whey Protein Concentrate
- MCT Oil
- Vitamins B6 + B12
- Zinc + Magnesium
- Digezyme Enzyme Complex
Working together, the oat flour and milk and whey proteins provide a complete mix of essential amino acids that your body needs for muscle growth and weight gain.
MCT (medium-chain triglyceride) oil generally comes from coconut oil or palm kernel oil. The medium-chain fatty acids it contains help provide the body with extra energy. The two B vitamins also have this ability. Both are common inclusions in energy drink formulas.
Zinc and magnesium are also useful inclusions. Zinc supports muscle growth by aiding testosterone production. So does magnesium and some research suggests the benefits it provides are far greater for people who exercise. [1, 2]
Digezyme is a proprietary blend of digestive enzymes that enhances weight gain by helping the body absorb extra nutrients and energy from the other ingredients in the supplement.
When you use this mass gainer protein powder, you can expect some serious improvements in muscle protein synthesis and body weight.
#2 – D-Bal Max – (Best Muscle Builder Single Product)
CLICK to view D-Bal Max website and see pricing and special offers
D-Bal Max is a popular choice for men seeking rapid muscle gains. An excellent option for guys who don’t want to invest in a supplement stack, this option is strong enough to go it alone.
The high potency of this supplement has not come about by accident. D-Bal Max is designed for bodybuilders who are seeking a safe and legal alternative to one of the most powerful bulking steroids ever created – Dianabol.
D-Bal Max works by enhancing protein synthesis and nitrogen retention, creating a highly anabolic environment that favors rapid increases in muscle size and strength.
As with all the best steroid alternatives, D-Bal Max also boosts natural testosterone production.
In addition to supporting efficient protein synthesis, testosterone also increases vitality and stamina. Men using D-Bal Max often comment on the supplement’s ability to empower their workouts and help them to build muscle quickly.
Key Lean Mass Gainer Ingredients
Each serving of D-Bal Max provides 11 key ingredients:
- Caffeine
- Magnesium
- Zinc
- Vitamin B6
- Vitamin B9
- Vitamin C
- Copper
- L-arginine
- L-lysine
- KSM-66 Ashwagandha Extract
- Senactiv
You take D-Bal Max shortly before you begin training. The caffeine is present to help you to put more effort into your workout. Due to the important role they play in energy metabolism, the B vitamins will help in this area too.
Vitamin B6 is an especially useful inclusion because it aids human growth hormone secretion during exercise. Research shows Vitamin B6 further supports protein synthesis by improving testosterone uptake in muscle cells. [3]
Meanwhile, the presence of magnesium and zinc helps make sure there is plenty of testosterone for the muscles to soak up. [1, 2]
Vitamin C is an equally valid D-Bal ingredient and is especially beneficial to men over 50. It’s been shown to help stop loss of muscle mass due to aging. [4]
However, there’s more to this mass gainer than a clever combination of caffeine and nutrients. It contains some useful botanical ingredients too.
KSM-66 is an especially notable inclusion. It’s a high-potency Ashwagandha extract. Even in its standard form, Ashwagandha (Withania somnifera) can increase testosterone by as much as 22%. [5]
#3 – CrazyBulk Bulking Stack – (Best Muscle Building Stack)
CLICK to view CrazyBulk website and see pricing and special offers
The CrazyBulk Bulking Stack is the ultimate muscle-building supplement stack. It provides four highly potent steroid alternatives that work together to provide unprecedented improvements in stamina and muscle size and strength.
The supplement stack contains four products:
- D-Bal (The CrazyBulk Dianabol alternative)
- DecaDuro (Deca-Durobolin alternative)
- Trenorol (Trenbolone alternative)
- Testo Max (Sustanon alternative)
Together, these four products form a highly anabolic environment that can give you the kind of muscle gains that would otherwise only be achievable with anabolic steroids. There are no side effects, no needles, and zero risk of competition bans.
It’s important to remember that the CrazyBulk Bulking Stack is not just about muscle building. All four supplements can help you to improve your overall physical performance in the gym, allowing you to lift heavier weights for longer periods of time. This is due to the increased energy and stamina they provide.
Key Mass Weight Gainer Ingredients
What’s in the mass gainer stack? A diverse range of essential amino acids, nutrients, and botanicals per serving. Some of them you will be familiar with, others you likely will not.
- D-Bal: Vitamin D3, magnesium, MSM, L-isoleucine, suma root, ashwagandha, Tribulus terrestris, hyaluronic acid
- DecaDuro: Wild yam, Panax ginseng, L-arginine, Acetyl L-Carnitine, L-cittruline, Tribulus terrestris
- Trenorol: Beta-sitosterol, samento inner bark extract, nettle leaf, pepsin
- Testo Max: Vitamin D3, vitamin K1, Vitamin B6, magnesium, zinc, D-aspartic acid, nettle leaf extract, Panax ginseng, fenugreek, boron, Bioperine
Certain ingredients, such as Panax ginseng and nettle leaf, are present in more than one of the steroid alternatives. This is intentional. You take some of the supplements in the morning and others pre-workout.
By providing these ingredients in two installments, the Crazy Bulk Bulking Stack helps maximize the overall muscle-building effect.
Also known as red ginseng and Korean ginseng, Panax ginseng boosts testosterone and, among other benefits, enhances exercise endurance. [6, 7]
Although some ingredients, like Panax ginseng and zinc, can increase testosterone, the hormone offers no benefit unless it is free to bind with the androgen receptors in the muscles. Sex hormone-binding globulin is a protein that prevents testosterone from doing this by binding with it, first.
The common stinging nettle (Urtica Dioica) provides compounds that inhibit the hormone-binding ability of SHBG, helping to maintain higher levels of “free” testosterone. [8]
Given the quality of the four formulations, it’s not surprising that men using the Crazy Bulk Bulking Stack are so praising its ability to improve their workouts and deliver dramatic improvements in muscle size and strength.
#4 – Brutal Force Mass Stack (Best Mass Gaining Stack)
CLICK to view Brutal Force website and see pricing and special offers
Snapping at the heels of Crazy Bulk’s Bulking Stack, the Brutal Force Mass Stack is another excellent option for men who want to achieve better gains while bulking.
It’s a 5-product stack that combines natural steroid alternatives with supplements that mimic the effects of other performance-enhancing drugs.
If the Crazy Bulk stack becomes temporarily unavailable during times of high demand, the Brutal Force Mass Stack is a great second choice.
The stack provides:
- DBulk (Dianabol Substitute)
- SBulk (Sustanon Replacement)
- ABulk (Legal alternative to Anadrol)
- HBulk (Alternative to Somatropin HGH Injections)
- DekaBulk (Replaces Deca-Durabolin)
All five products are designed to work together for maximum effectiveness. They provide all the benefits of anabolic drugs without any of the side effects or risks of competition bans.
Key Ingredients
The Brutal Force Mass Stack contains a number of key ingredients that make it such an effective supplement stack.
- DBulk: Vitamin D3, Methyl Sulfonyl Methane (MSN), L-leucine, Suma root, Ashwagandha, puncture vine, Sodium Hyaluronate
- SBulk: Vitamin B6, vitamin D3, vitamin K1, magnesium, zinc, D-aspartic acid, nettle, Korean ginseng, fenugreek, boron citrate, Bioperine
- ABulk: Puncture vine, Acetyl-L-Carnitine, Longjack root, Muira puama bark powder, Bulbine natalensis stem tuber powder
- HBulk: Maca root, Mucuna pruriens, L-arginine, hawthorn
- DekaBulk: Panax ginseng, wild yam, puncture vine, L-arginine, L-citrulline, Acetyl-L-Carnitine
The stack contains several compounds that can help you to increase testosterone levels naturally, such as zinc, vitamins B6 and K1, and DHEA.
It also contains extracts of Tribulus terrestris and wild yam root. Both have long been known to improve physical performance in men.
The Brutal Force Mass Stack is an excellent choice for anyone looking to gain muscle mass quickly and safely. It’s a complete solution for men who want the best of what modern technology has to offer.
Top 20 Weight Gain Supplements on Amazon
Here are 20 popular weight gain supplements and powders found on Amazon.
- Optimum Nutrition Serious Mass Weight Gainer Protein Powder
- Dymatize Super Mass Gainer Weight Gain Powder
- Isopure Mass Protein Gainer Whey Protein Isolate Powder
- EVLUTION NUTRITION Weight Gainer Protein Powder
- Universal Nutrition Real Gains Weight Gainer
- BSN TRUE-MASS Weight Gainer Protein Powder
- MuscleTech Mass-Tech Extreme 2000 Weight Gainer
- Muscle Milk Gainer Protein Powder
- RSP TrueFit Weight Gainer Protein Powder
- IronMaxx Mass Gainer Protein Powder
- MHP Up Your Mass XXXL Weight Gainer
- Mutant Mass Protein Powder Weight Gainer
- MusclePharm Combat XL Mass Gainer Powder
- FitMiss Delight Women’s Protein Powder for Weight Gain
- Naked Mass – 8lb Weight Gainer Protein Powder
- Iso100 Hydrolyzed Protein Powder by AllMax Nutrition
- Nutricost Weight Gainer Protein Powder
- GNC Pro Performance Weight Gainer
- Labrada Lean Body Carb Watchers Weight Gainer
- Transparent Labs Mass Gainer Lean Bulk Protein Powder
This covers some of the top brands and highest rated weight gain supplements across different budgets that can be purchased on Amazon. Be sure to compare the protein sources, calories, carbs and other nutrients to find one that fits your needs.
Mass Gainers Explained
Here is an outline of the criteria customers should consider when choosing the best weight gain supplements and mass gainer powders for men:
Criteria for Selection
- Protein source – Whey, casein, egg, plant-based. Whey and casein are best absorbed.
- Protein amount per serving – 25-60g of protein per scoop is ideal. Avoid products with less than 20g.
- Calories per serving – 350-650 calories per serving from protein, carbs and healthy fats.
- Carbohydrate source – Look for complex carbs like oats, quinoa, sweet potatoes rather than simple sugars.
- Fat source – Healthy fats like olive oil, coconut oil, avocados, nuts and seeds. Avoid trans fats.
- Sugar amount – Less than 15g of added sugar per serving is best. Avoid mass gainers high in sugar.
- Other ingredients – Some include creatine, BCAAs, glutamine, digestive enzymes, brown rice protein powder. Assess if useful for your needs.
- Flavor – Choose palatable flavors you will enjoy drinking daily like chocolate, vanilla, cookies & cream.
- Mixability – Powders that mix easily without clumping save time and hassle.
- Brand reputation – Stick to reputable supplement brands with transparent labeling.
- Cost per serving – Compare costs between brands to find good value.
Mass gainers are dietary supplements that help people to gain weight quickly. The main way they do this is by supporting rapid increases in muscle mass. These products are typically high in calories, protein, carbohydrates, and other essential nutrients that help place the body into a highly anabolic state.
In addition to supporting rapid muscle growth and repair, the best mass gainers also enhance training capacity and speed up post-workout recovery.
By speeding up muscle recovery, the best weight gain supplements help you to train harder without having to worry about muscle soreness the next time you turn up to train.
Although weight gain supplements tend to be most popular with bodybuilders, athletes from other sports use them as well. They can be especially useful to fighters who need to gain weight quickly to move up to the next weight class.
Although it’s less common, many skinny guys gain weight by using mass gainer powders as well.
Mass gainers are particularly valuable for people who have fast metabolisms or have to contend with other biological factors that can hinder muscle growth and weight gain.
However, it’s important to be aware this type of supplement is intended to be used alongside a balanced diet that supports rapid weight gain. You need to eat for success and then use your mass gainer supplement to further push up your daily calorie intake.
4 Points to Consider When Choosing Weight Gain Supplements for Men
Although there are some very good options available, many weight-gain supplements contain useless filler ingredients and artificial sweeteners that offer no real value and may cause your blood sugar levels to spike.
There is a popular saying in computer science: garbage in, garbage out. The human body is no different. You don’t get the best results by filling it with trash. Too many weight gainers are full of it. It’s best to avoid them and stick with quality options such as the mass gainer distributed by Crazy Nutrition.
Here are several key points to consider when choosing the right product.
#1. Protein Content
Most mass gainers contain high-quality proteins, but some are more protein-rich than others. The best options provide at least 40 grams of protein per serving.
Overall whey protein is the best type of protein for feeding your muscles and supporting improvements in lean muscle mass. However, milk is very good too and, due to the slightly different way your body processes these two proteins, there are strong arguments for choosing a weight gain supplement that has both. [9]
#2. Carbohydrate Content
Good mass gainers need to contain an ample amount of carbohydrates because this nutrient plays a crucial role in muscle mass development. Unlike standard protein powders, which generally have a limited carb content, the best mass gainers provide a generous serving of carbs.
Good sources of carbs include:
- Oat flour
- Rice flour
- Tapioca powder
- Sweet potato powder
Oat flour is the top choice. In addition to being 70% carbohydrate, it helps regulate blood pressure and lowers cholesterol, making it very kind to the heart.
Cheap mass gainers are often filled with maltodextrin. It’s a modified corn starch that your body treats similarly to sugar. Mass gainers that provide it can cause your blood sugar level to spike so it’s best to avoid them. Complex carbohydrates like oat flour are far superior options.
#3. Quality Ingredients
Steer clear of weight gain supplements with any artificial colors, flavors, sweeteners, or preservatives. The best mass gainers use organic and natural ingredients.
Regardless of whether you are using a mass gainer supplement, a protein powder, a legal steroid, or any other type of supplement that aims to provide more calories or build lean muscle mass, options that provide artificial additives won’t do you any favors.
#4. Price
Mass gainers come in all shapes and sizes. The cost of using them can vary considerably too. If you see one that costs more than $100 don’t buy it. You don’t need to pay that much to get a weight gain supplement that delivers good results.
Strangely, the worst options often have the highest prices. This may be because the manufacturers know people won’t be coming back for more so they hook ’em in with clever hype and then take their money and run.
Companies like Crazy Nutrition do things differently because they know their products are good enough to keep their customers coming back for more.
Who Should Use Weight Gainer Products?
Weight gainer products can be beneficial for many different types of people. However, as we have already pointed out, they are most popular with bodybuilders seeking muscle gains, so we will look at that first.
Athletes and Bodybuilders
Athletes and bodybuilders who engage in intense training and require an increased calorie intake often use mass gainers. When used correctly, these supplements can help meet the higher energy demands required during training and increase muscle mass as well.
Hardgainers
Some people have a naturally fast metabolism and find it challenging to gain weight. That’s great if all you want to do is be nice and slim but it’s more of a curse if you want to get bigger and stronger.
Hardgainers have it tough. There is only so much food you can eat in a day. By proving a quick influx of extra calories and nutrients, weight gain supplements make it easier for hardgainers to overcome the metabolic hurdle that is holding them back.
People with Poor Appetite or Digestive Issues
People who have poor appetites or digestive issues that make it difficult to consume enough calories through regular meals alone have it tough as well. Weight gain supplements can be a game-changer for people being held back in this way by providing a convenient and easily digestible source of nutrition.
Dianabol alternatives, like D-Bal Max, can also provide help in this area because, like the steroid they replace, they can stimulate significant improvements in appetite.
Underweight People
Weight gainer supplements can be helpful for people who are underweight and struggling to gain or maintain a healthy body weight. These supplements provide additional calories, proteins, carbohydrates, and fats to support weight gain and promote muscle growth.
You could compare them to the food replacement shakes dieters use to help them to lose weight, except they work in reverse.
Convenience Seekers
Although we don’t recommend this type of usage, weight gainer products are popular with some people who have busy lifestyles and struggle to prepare or consume sufficient calorie-dense meals throughout the day.
When you rush around a lot, are always on the go, and do not eat sufficiently, it can cause you to become underweight and may also compromise your health. Due to their ability to provide a “quick” burst of nutrients and calories, mass gainers offer obvious benefits but making time to eat more nutrient-rich meals is still the healthier way to go.
How Quickly Do Weight Gain Supplements Work
There is no definitive timeframe for how quickly weight gain supplements and powders will work, as results can vary greatly based on the individual and other factors. However, here are some general guidelines:
Most people do not see noticeable weight gain from supplements alone in just a few days or weeks. Building lean muscle mass takes consistent effort over months.
That said, some weight gain powders and shakes can start promoting positive nitrogen balance and prevent catabolism within the first 1-2 weeks. This creates conditions favorable for muscle growth over time.
Over a month of proper exercise, nutrition, and supplement use, some individuals may start seeing weight increases on the scale of around 2-5 pounds. However, scale weight alone is not the best measure.
More important is that regular users of weight gain supplements often report seeing improvements in strength, endurance, muscle fullness, and ability to recover from workouts within 4-6 weeks.
Gains from high-quality supplements combined with a hypertrophy workout routine often become more notable visually and in clothing fit after 8-12 weeks of consistent use.
Maximum gains take even longer – most aim to bulk up over 6+ months to allow time for new muscle tissues to grow without excessive fat.
Genetics, diet, sleep, stress levels and training program all impact results. Patience and consistency are key.
Those new to training may see faster gains as the body responds to initial stimuli. The more trained one is, the slower subsequent muscle growth becomes.
So in summary, allow a minimum of 8 weeks before expecting to see significant muscle gain differences from supplements. Look for small progressive gains over months, not rapid overnight changes. Be consistent and realistic.
How to Get the Best Results from Weight Gain Supplements
Weight gain supplements are powerful but that doesn’t mean they will do all the work for you. If you want to get the best possible results from using them, there are a few things you need to do as well.
Eat Healthy Foods
No amount of weight gainer powder can make up for an unhealthy diet. To maximize your gains, pair your supplement with a healthy and balanced diet that includes plenty of lean proteins, complex carbohydrates, fresh fruits and vegetables.
If you decide to do “dirty bulking” make sure most of the options you choose are healthy and full of nutrients. Don’t do the dirty on your body by providing it with nothing but pizzas, fries, burgers, or other low-quality options.
Drink Plenty of Water
Staying hydrated is important for everyone on the planet. Sixty percent of an adult male body is water. That’s a lot and you need to replenish your levels of it regularly.
The need for water increases when you are training regularly. Supplement usage can increase the need for water as well. It’s important to maintain adequate hydration.
Train Hard
This is perhaps not so important for skinny guys who are only interested in gaining wieght but, if you are serious about improving your muscle size, you will need to train hard. That means training regularly, using the correct form, and making every last rep count.
The best mass gainers will provide extra nutrients and calories but it’s up to you to put them to good use and that means getting your muscles working.
Rest
Rest is just as important as hard training. Gaining lean muscle mass isn’t something that happens overnight so don’t try to rush the process by training too often or for too long. Give your body time to recover between workouts and it will reward you with bigger, stronger muscles.
In addition to not overdoing it, it you should try to get adequate sleep. Aim for at least eight hours per night, your hormones will thank you for it. Human growth hormone secretion increases during sleep. While you are busy bagging zzzzs, your body will step up testosterone production too.
Be Consistent
Consistency is the key to long-term success with any goal. If you want to get bigger and stronger, stick to your program for as long as it takes. Don’t be too hard on yourself but don’t give up either. Stick with it and you’ll eventually reap the rewards of your hard work and dedication.
Stick to your training program, don’t skip meals or supplement doses – make every day count.
Best Weight Gain Supplements for Men FAQs
What are weight gainers?
Weight gainers are products designed to help people increase their calorie and nutrient intake for the purpose of gaining weight, particularly in the form of lean muscle mass.
Do weight gainers really work?
Yes. Weight gain supplements can be very effective in helping people gain weight. However, they work best when you use them alongside an appropriate diet and exercise routine.
Unfortunately, there is no such thing as a “typical result.” Everyone is different. Results can vary due to various factors such as your metabolism, training intensity, quality of diet, and other lifestyle factors such as your relationship with alcohol.
Are weight gain supplements safe?
This is a hard question to answer because there are so many options available. However, if you stick to quality products like Crazy Nutrition Mass Gainer, you should be fine.
Unfortunately, the market is flooded with options that contain chemical fillers or other ingredients that may compromise the results you get and could even have a negative impact on your health.
What is the best way to use mass gainers?
If you want to get the best from them, it’s important to use mass gainers alongside appropriate food choices and a suitable exercise plan.
It’s also important to follow the manufacturer’s guidelines and remain consistent with the doses.
Are mass gainers suitable for people with dietary restrictions?
Some options are, but others are not. Finding a vegan mass gainer will be particularly hard. It can also be difficult to find suitable options if you are lactose intolerant.
However, quality options such as the one created by Crazy Nutrition, are free from gluten and soy.
Can weight gain supplements replace meals?
Supplements of this type are meant to supplement meals, not replace them. That’s the whole idea. Instead of functioning as a replacement, they provide something extra.
If you want to get the best results in the shortest space of time, you need to use this type of supplement to increase your calorie intake instead of using them as a primary source of nutrition.
How long does it take to see results with mass gainers?
Results can vary depending on factors such as individual metabolism, training intensity, and consistency. However, if you choose a quality option and use it correctly, you may be surprised at how much you can achieve in the space of a month.
Can women use mass gainers?
Although weight gain supplements are generally marketed towards men, women can use them too and attain similar benefits. This type of supplement floods the body with extra calories and nutrients that work the same for women as they do for men.
Can mass gainers cause weight gain in the form of fat?
Mass gainer supplements are designed to promote weight gain, but whether that weight gain comes in the form of fat or muscle depends on various factors. Combining weight gainer supplements with regular exercise and a balanced diet can help minimize fat gain and promote lean muscle growth.
However, bodybuilders alternate between bulking and cutting cycles. During their bulking cycles, they focus on muscle gain and are aware their high-calorie intake will cause them to store extra fat.
Getting rid of any fat they gain is not a great issue. That’s what cutting cycles are for.
Men’s Weight Gainers – Final Thoughts
Mass gainers can be an effective addition to your training program. However, you need to use them correctly. They won’t do all the work for you, but they can provide a much-needed boost in terms of extra calories and nutrients – especially when combined with an appropriate diet and exercise routine.
Remember, consistency is key. Stick to a plan that includes nutrient-rich meals, regular exercise, and quality supplements and you will be on your way to bigger, stronger muscles.
Mass Gainer Sources of Reference
- Zinc Status and Serum Testosterone Levels of Healthy Adults: https://pubmed.ncbi.nlm.nih.gov/8875519/
- Effects of Magnesium Supplementation on Testosterone Levels of Athletes and Sedentary Subjects at Rest and After Exhaustion: https://pubmed.ncbi.nlm.nih.gov/20352370/
- Increased Target Tissue Uptake Of, and Sensitivity To, Testosterone in the Vitamin B6 Deficient Rat: https://pubmed.ncbi.nlm.nih.gov/6727359/
- How Vitamin C Could Help Over 50s Retain Muscle Mass: https://www.sciencedaily.com/releases/2020/08/200826200709.htm
- Withania somnifera Improves Semen Quality in Stress-Related Male Fertility: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3136684/
- Effects of Panax Ginseng C.a. Meyer Saponins on Male Fertility: https://pubmed.ncbi.nlm.nih.gov/9063034/
- Red Ginseng Improves Exercise Endurance by Promoting Mitochondrial Biogenesis and Myoblast Differentiation: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7070955/
- 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
- Consumption of Milk Protein or Whey Protein Results in a Similar Increase in Muscle Protein Synthesis in Middle Aged Men: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4632440/
