Wiki – a knowledge base of materials on various aspects of nutrition in sports and training. Here, you will find scientific reviews of different types of sports nutrition, diets, and workouts, including their benefits, effectiveness, and potential health risks. When writing articles, we strive to avoid speculation (where possible) and rely exclusively on scientific facts and expert opinions from scientists and doctors.
For the most popular types of sports supplements, the information we have is summarized on dedicated pages that include:
- Ratings of benefits and effectiveness for muscle gain, weight loss, and health risks – our assessment based on available data;
- A list of knowledge base articles about the specific supplement, featuring the most important and interesting facts from scientific studies;
- Data from our own experiments on effectiveness (for safe types of sports supplements) (coming soon);
- Laboratory quality tests (coming soon);
- Surveys (coming soon).
We make every effort to provide comprehensive and complete information based on multiple factors rather than a single subjective opinion of a seller, professional, or anyone else.
How to understand if i consume enough protein? Symptoms of Protein Deficiency | PRO7fitness.com
Consequences and symptoms of protein deficiency in diet: scientific facts, real-life examples, at-risk groups, and how to replenish protein for better health and recovery.
Testosterone Booster D-Aspartic Acid: Reviews, Dosage, Side Effects | PRO7fitness.com
Doctors and scientists review the effectiveness of D-Aspartic Acid as a testosterone booster for muscle gain in bodybuilding and treating low testosterone symptoms.
Protein and Alcohol: How Alcohol Affects Muscles Growth? | PRO7fitness.com
Scientific facts on how consumption of alcohol with protein affects muscles: Does it stop muscle growth? Does alcohol destroy muscles? How does it impact testosterone levels?
What’s better: Soy or Whey Protein? Comparison, Pros and Cons | PRO7fitness.com
Expert analysis on the effectiveness of soy protein for muscle gain, comparing soy vs whey protein, its amino acid profile, and impact on testosterone and health.
How to Properly Take Creatine in Bodybuilding for Muscle Growth? The Cheapest and Most Effective Method | PRO7fitness.com
Scientific facts on how to properly take creatine in bodybuilding: the cheapest and most effective method, who finds creatine useless, and how to enhance absorption.
Top Steroids & Sports Pharmacology Popular among Bodybuilders. Ranking. | PRO7fitness.com
The most popular pharmacology and doping in bodybuilding: steroid rankings and doping substances among professionals and amateurs, including anabolic steroids and their effects.
Laxatives for Quick Weight Loss: Effectiveness & Health Risks | PRO7fitness.com
Scientific facts on the effectiveness of laxatives for rapid weight loss, their harm, side effects, and safe weight loss methods without health risks.
Amino acid Arginine Content in Natural Foods | PRO7fitness.com
Table of foods rich in amino acid arginine: a list of the best natural sources of arginine for bodybuilding, sports nutrition, and muscle growth.
Creatine Supplements Quality Issues: Lab Results from US Independent Lab | PRO7fitness.com
Common creatine supplements quality issues. What to consider when buying? What type of creatine is most likely to have quality issues?
Quality of Sport Protein Supplements: Common Issues. Lab Test Results | PRO7fitness.com
Even the highest quality protein supplements can become subpar: discover the causes of low sport protein supplements quality, lab test results, and how to check protein quality yourself.
Experts on Growth Hormone: Side Effects & Risks | PRO7fitness.com
Growth hormone risks, side effects, and health impacts in bodybuilding: expert opinions on dosage, safety, diabetes, cancer, and acromegaly.
Top 8 Popular Natural Testosterone Boosters Supplements for Men: How effective they are? | PRO7fitness.com
Scientific reviews of effectivenes of the top 8 popular testosterone-boosting supplements. Testosterone boosters are a safe alternative to anabolic steroids, but their effectiveness varies.
The Best Natural Protein: Quality Measurement Methods | PRO7fitness.com
Various scientific methods point to one type of protein as the best natural protein. Read on to discover which one it is and why it stands out in terms of biological value and absorption.
What’s Better: Protein or Amino Acids (BCAA)? Expert Reviews | PRO7fitness.com
Doctor’s reviews on what’s better: protein or amino acids? Explore BCAA reviews, protein intake recommendations, and the impact of amino acids on health.
Bodybuider Evan Centopany: Nutrition Principles, Meal Examples | PRO7fitness.com
Evan Centopani’s bodybuilding nutrition principles: protein importance, optimal protein dosage, gluten-free carbs, dietary fats for muscle growth, meal examples, and recipes.
Bodybuilder Chul Sun: Korean Bodybuilder’s Training & Nutrition Tips | PRO7fitness.com
Korean bodybuilder Chul Sun: nutrition secrets, shoulder workout tips, training videos, and his stance on steroids in bodybuilding.
What’s Clomid in Bodybuilding? How to Use, Instructions & Side Effects | PRO7fitness.com
Clomid in bodybuilding: usage, benefits over Tamoxifen, side effects, and its role in post-cycle therapy (PCT) for testosterone recovery and gynecomastia.
100 Athletes Share Their Experience with Anabolic Steroids | PRO7fitness.com
What is it like to take steroids? British researchers anonymously surveyed 100 athletes using anabolic steroids to discover the most popular steroids, average cycle duration, side effects, and consequences of stopping steroid use.
Sports Protein: What It Is and Its Benefits for Muscle Growth and Weight Loss | PRO7fitness.com
What’s sport protein and What’s its benefits for weight loss and muscle growth, backed by scientific data on protein’s role in metabolism and satiety.
Creatine Supplements in Bodybuilding: Benefits for Muscle Growth and How to take | PRO7fitness.com
What is creatine supplements? What is it used for in bodybuilding? Where is it found in natural products? Discover scientific facts about one of the most popular and effective supplements in bodybuilding and sports.
Black Mamba: The Most Effective Fat Burner?? Expert Reviews | PRO7fitness.com
Black Mamba the most effective Fat Burner? expert reviews, dangers, side effects, how to take it, and FDA recommendations for those looking to buy the strongest fat burner on the market.
Ephedrine Fat Burner: Scientific Facts on Effectiveness for Weight Loss and Safety | PRO7fitness.com
Scientific facts about ephedra extract: is it effective for weight loss? What are its effects in sports? What are the health consequences of using ephedrine?
How to Boost Testosterone Naturally for Men (and Women) | PRO7fitness.com
Tips for men and women on how to naturally boost testosterone: foods, lifestyle changes, and the impact of anabolic steroids on testosterone levels.
How to Properly Take L-Carnitine for Weight Loss? Usage Guide | PRO7fitness.com
Expert recommendations on how to take L-Carnitine for burnig fat: usage instructions, dosage, effectiveness for weight loss, and who should or shouldn’t use it.
Is Protein Beneficial for Weight Loss in Women? | PRO7fitness.com
Protein is said to be beneficial for weight loss for women and men. But what do scientists say about the effectiveness of protein for weight loss?
Fat Burners for Weight Loss: Reviews from Doctors, Athletes | PRO7fitness.com
We gathered reliable reviews on fat burners for weight loss from experts (trainers, scientists, and athletes) you can trust. Discover their effectiveness and safety.
Yohimbine for Weight Loss: Effective Fat Burner or Wallet Drain? | PRO7fitness.com
Scientific data on the effectiveness of yohimbine for weight loss: experimental results, potential side effects, and its fat-burning effects in bodybuilding.
Clenbuterol for Weight Loss & Cutting: Scientific Facts | PRO7fitness.com
Experts’ opinions on the effectiveness of Clenbuterol for weight loss in women, men, and athletes for body cutting and fat burning.
Clenbuterol in Bodybuilding for Fat Burn: Side Effects & Health Risks | PRO7fitness.com
The most common and dangerous side effects of clenbuterol include heart damage, insomnia, and potassium depletion, posing serious health risks.
Ketogenic Diet for Weight Loss, Health Benefits And… Cancer | PRO7fitness.com
Why the ketogenic diet is super effective for weight loss, cancer, and diabetes, but not recommended for body “cutting”? Explore allowed and forbidden foods, types, contraindications, and potential side effects.
How to Get Rid of Cellulite on Legs? Is It Possible? | PRO7fitness.com
A scientific look at how to get rid of cellulite on legs, buttocks, and thighs: what are the causes of cellulite? What effective methods exist to combat it?
Clenbuterol for Weight Loss: What Is, How to Take & Side Effects | PRO7fitness.com
Detailed guide on using Clenbuterol for weight loss: popular Clenbuterol dosage schemes, maximum dosage, and course duration for effective fat burning.
Popular Detox Programs: Expert Review on Natural Detox | PRO7fitness.com
Analysis of popular detox programs: benefits and harms for health, effectiveness of natural detoxification, and reviews of detox diets for toxin elimination.
Cutting Diet by Natural Bodybuilder Layne Norton | PRO7fitness.com
Fat cutting diet rules from a professional natural bodybuilder: a sample cutting diet plan, essential foods, and the importance of carbohydrates, proteins, and fats.
Growth Hormone in Bodybuilding: What Is and How It Works? | PRO7fitness.com
Growth hormone: what it is, its history in bodybuilding, dangers of growth hormone deficiency and excess, and its role in bodybuilding for muscle mass increase and recovery.
Expert Opinions on Insulin: Reviews from Doctors & Athletes | PRO7fitness.com
Expert reviews on insulin in bodybuilding: warnings, facts, and risks. Discover the dangers of insulin for health, side effects in sports, and expert opinions.
Scientists’ Reviews on Growth Hormone Effectiveness | PRO7fitness.com
Natural Growth hormone supplements are very expensive. There are many analogs of growth hormone. Here are scientists’ reviews on their ineffectiveness and side effects.
Creatine in Bodybuilding: Side Effects and Risks for Kidneys | PRO7fitness.com
Scientific facts about the side effects of creatine: kidney damage, manufacturer deception, diarrhea, headaches, and myths about creatine’s harm and safety for athletes.
Reviews of Growth Hormone by Athletes, Coaches, Experts | PRO7fitness.com
How dangerous is growth hormone in bodybuilding? Reviews from athletes, doctors, and experts on growth hormone, its effectiveness, side effects, and health impact.
How to boost growth hormone naturally? | PRO7fitness.com
Our lifestyle, diet, and habits shape our hormonal balance. Discover natural ways to boost growth hormone, including workouts, sleep, and nutrition for muscle growth.
Harm of Steroids: Epidemic Scale & Why Doctors Stay Silent | PRO7fitness.com
The search term “buy steroids” is 40 times more popular than “steroid health risks.” Why is there no fear? Is there a real problem with steroid use, or are steroids actually beneficial?
Creatine Reviews by Athletes | PRO7fitness.com
Real athlete reviews on creatine: effectiveness, side effects, and what happens when you stop using it. Explore creatine for muscle gain and performance.
How to take BCAA amino acids in Bodybuilding and are they worth it? | PRO7fitness.com
This article isn’t about how to take BCAA amino acids, but rather why you might reconsider using BCAA supplements for muscle growth and health.
10 Signs of Iron Deficiency | PRO7fitness.com
The most common symptoms of iron deficiency include chronic fatigue, pale skin and lips, shortness of breath, and more. Consult a doctor for treatment and iron-rich foods.
What Is The Best Type of Creatine? What’s the Worst? | PRO7fitness.com
Types and forms of creatine: whats the best type of creatine, what creatine form is the worst? Scientific Review.
100 Allowed Foods on the Dukan Diet for All Phases | PRO7fitness.com
Complete list of allowed foods on the Dukan Diet (for Attack, Alternation, Consolidation, and Stabilization phases) for effective weight loss and protein-rich meals.
Are anabolic steroids effective for weight loss and cutting? | PRO7fitness.com
Scientific investigation into the benefits of anabolic steroids for weight loss and cutting: effectiveness, risks, and warnings for safe use.
Michael Ashley: Insights on Natural Bodybuilding & Steroids | PRO7fitness.com
Reflections from a natural bodybuilding era representative on anabolic steroids, differences in bodybuilding then and now, training methods, and nutrition for muscle gain.
How to Calculate Your Ideal Weight on the Dukan Diet | PRO7fitness.com
Discover Pierre Dukan’s algorithm for calculating ideal weight on the Dukan Diet. Learn how to achieve weight loss with Dukan’s phases and tips.
Riboxin in Bodybuilding: What’s That? | PRO7fitness.com
What is the purpose of riboxin in bodybuilding and sports? Are there scientific studies on its effectiveness and side effects? Discover the truth about riboxin’s role in athletic performance.