Scientific Reviews
Nutrition in Sport, Supplements for Muscle Gain
and Weight Loss
Scientifically proven INFO you can trust
Why Did We Create PRO7fitness.com?
We love sports.
In all its forms.
Not as spectators, but as participants who value results.
We are deeply opposed to lies in any form, especially when they are used as tools to sell.
The world of sports nutrition is filled with falsehoods, myths, and subjective opinions, often made convincing by so-called “experts.” Many of them rely on performance-enhancing substances, wear branded gear from prominent supplement companies, and promote products they are paid to endorse.
Today, there are almost no resources offering an objective, unbiased, and uncommercialized perspective on what is truly effective and what is a waste of time among the vast range of sports and dietary supplements.
This is why we created PRO7fitness.com — a project with a mission to provide a clear, science-based perspective on sports nutrition, weight loss, and health. Our goal is to guide you to real results and protect you from making harmful mistakes.
Our primary objective is to delve into specialized scientific research and share with you what we’ve discovered.
How We Work

Wiki

Sport Supplements (Reviews)
Scientific reviews of sport supplements: research on the benefits/harm/uselessness of different types of sports nutrition, instructions for use, reviews from experts (doctors, scientists)

Categories
What is your goal: to lose weight? to gain muscle mass? to understand the harm of sports nutrition or pharmacology? Look for answers in the relevant section

Popular Questions
The most important articles from the editorial point of view on sports nutrition and pharmacology, weight loss and health
- Harm of Sports Nutrition: Scientific Facts
- Is Protein Harmful to Health? Scientific Studies
- Soy Phytoestrogens: Questionable Benefitsf for Women During Menopause, Food Content and Harm. Scientific Facts
- Vitamin Supplements for Athletes: Do we need them? Pros and Cons. Scientific Studies
- Protein and Cancer: Animal Protein’s is the major risk factor?
- What’s Better: Protein or Amino Acids (BCAA)? Expert Reviews
- Soy Protein Isolate: 9 Facts About Health Risks
- Why Do We Gain Fat? Is It Calories or Not Enough Exercise? Latest Scientific Research
- How to boost growth hormone naturally?
- Anabolic Steroids for Muscle Gain: How They Work
- How to Identify Deficiency of Vitamin and Mineral in your body? Common 5 symptoms
- Health harm of “natural” fat burner supplements. Possible side effects
- Fat Burners for Weight Loss: Reviews from Doctors, Athletes
- How to understand if i consume enough protein? Symptoms of Protein Deficiency
- Vegetarianism/Veganism and Sports: Benefits and Risks. What vegan athelets have to keep in mind
- Vegan Bodybuilding: Can you Build Muscles on Vegan diet?
- Harm of Sugar on Health: Is everything so bad? Scientific Research
- Milk and Dairy Products: Benefits and Harm for Human Health. Scientific Studies
- High Intensity Interval Training (HIIT): Best Exercises for Weight Loss?
- How to Increase Endurance? Tips for Athletes
- How to Lose Weight in Thighs, Hips, Butt, and Face
Last Articles in Wiki
- Benefits of Vegetarianism for Health – Scientific Research | PRO7fitness.com
- Anabolic Steroids in bodybuilding: potential health risks and side effects. Scientific Studies | PRO7fitness.com
- Benefits and Risks of Fish for Health: Analysis of 40+ Studies | PRO7fitness.com
- Michael Ashley: Cutting Program in Natural Bodybuilding | PRO7fitness.com
- Interesting and Funny Facts About Jay Cutler: The Man Behind the Muscle
- Unmasking the Reality: Performance-Enhancing Substances in Bodybuilding – Risks, Ethics & Impact
- The Jay Cutler Blueprint: Nutrition, Training, and the Truth About Doping in Bodybuilding
- The Hidden Dangers of Anabolic Steroid Use: Impact on Brain Aging