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.
Which Protein Is The Best? From Natural Products or Supplements? | PRO7fitness.com
Whole Food Protein vs. Protein Supplements: Which Is Better for Muscle, Weight Loss, and Health? Protein is the cornerstone of any fitness diet, playing a critical role in muscle repair, fat loss, and overall health….
Which protein is the best for muscle mass gain? for men? for woman? | PRO7fitness.com
The best protein: a comparison of the effectiveness of sports proteins and natural products for muscle gain, weight loss, and protein for men and women.
Gainers for Muscle Mass: Pros & Cons. The best supplement for gaining.. fat | PRO7fitness.com
Pros and cons of gainers for muscle mass: what is a gainer, who should take it, how to take it correctly, differences from protein, and a homemade gainer recipe.
Glucose, Fructose, Sucrose: what’s the difference? what’s better for health? Scientific studies | PRO7fitness.com
Scientific facts about the differences between glucose, fructose, and sucrose regarding absorption and the potential health risks of sugar.
How Effective Are Omega-3s for Weight Loss? Scientific studies | PRO7fitness.com
Scientists’ reviews on the effectiveness of omega-3 for weight loss: research on omega-3 fatty acids, how to take them, and their impact on metabolism and appetite.
Vegetarianism/Veganism and Sports: Benefits and Risks. What vegan athelets have to keep in mind | PRO7fitness.com
Scientific studies on vegetarianism and sports: risks of a vegetarian diet for athletes and expert recommendations to mitigate them.
Harm of Sports Nutrition: Scientific Facts | PRO7fitness.com
Exploring the dangers of sports nutrition: lack of industry regulation, pseudoscience, demand from professionals and amateurs, and safety concerns about banned ingredients.
Top Sources of Vitamin B12 in Foods (Table) | PRO7fitness.com
List of foods rich in vitamin B12, including clams, liver, beef, sardines, mackerel, tuna, trout, salmon, dairy, eggs, and fortified products.
How to Take Omega-3 in capsules? | PRO7fitness.com
Omega-3 Vitamins Guide: Proper intake, daily dosage, health risks, and how to take omega-3 capsules for optimal benefits.
Ranking of the best omega-3 supplements? | PRO7fitness.com
The best omega-3 capsules: a ranking based on absorption efficiency, toxin-free quality, health benefits, and price. Discover top omega-3 supplements for health!
How effective is L-Carnitine supplement for weight loss and cutting? Scientific studies | PRO7fitness.com”
Doctor and scientist reviews on the benefits of L-Carnitine fat burner for weight loss highlight its effectiveness, metabolism support, and role in sports nutrition.
L-Carnitine in Sports Nutrition: what is it and how it works? | PRO7fitness.com
Truth and myths about L-carnitine in sports nutrition: what it is, its weight loss properties, and why athletes may not need it. Discover L-carnitine’s effects on health and metabolism.
Why Do We Gain Fat? Is It Calories or Not Enough Exercise? Latest Scientific Research | PRO7fitness.com
Recent scientific studies reveal the main cause of obesity. Discover how to lose weight without exercise and the role of diet in effective weight loss.
Is Protein Harmful to Health? Research | PRO7fitness.com
What do scientific studies say about the effects of protein on kidney, liver, and bone health? Is excess protein harmful to health?
Types of Protein in Sports Nutrition | PRO7fitness.com
Types of protein, advantages and disadvantages of plant and animal proteins, and recommendations for taking different types of protein for muscle mass gain.
How to Properly Take Protein for Muscle Growth? Expert Tips | PRO7fitness.com
Protein Supplementation Guide for Muscle Growth: How and When to Take Protein (dosages, pre/during/post-workout), storage tips, and expert buying recommendations.
Review of Amino Acids Supplements in Sports Nutrition: Types, Benefits, and Usage, who needs to take them? | PRO7fitness.com
Amino Acids Supplements in Sports Nutrition: Their Role in Bodybuilding, Sources in Foods, and How to Take Amino Acids for Muscle Growth and Recovery.
How to Identify Deficiency of Vitamin and Mineral in your body? Common 5 symptoms | PRO7fitness.com
Vitamin and mineral deficiency can lead to serious health issues. Here are 5 common symptoms of vitamin deficiency and its impact on your health.
How effective is green tea for weight loss? Scientific Studies | PRO7fitness.com
Scientific studies on the benefits and effectiveness of green tea for weight loss: how much can you lose? Is extract or tea better? Black tea or green? How to take it for weight loss?
The best Natural Fat Burners & Weight Loss Products | PRO7fitness.com
Discover the best natural fat burners for weight loss, focusing on safety and effectiveness. Explore popular ingredients and natural products that aid in fat burning.
BCAA Amino Acids in Bodybuilding: Health Risks & Side Effects | PRO7fitness.com
Doctors and scientists’ reviews on the side effects of BCAA amino acids in free form as sports supplements, including risks of cancer and diabetes.
Scientific review of effectiveness of 50 popular Testosterone Boosters| PRO7fitness.com
Top testosterone boosters ranked based on 2019 research on the effectiveness of popular active ingredients for men’s health and testosterone levels.
Health harm of “natural” fat burner supplements. Possible side effects | PRO7fitness.com
Facts about the harm and potential side effects of natural fat burners based on FDA data, including dangerous ingredients, caffeine overdose, and digestive issues.
How effective is capsaicin for weight loss? Scientific studies | PRO7fitness.com
Scientific studies on the effectiveness of capsaicin for weight loss, its presence in foods, potential harm, and possible side effects.
Harm of Caffeine on Health: Scientific Studies | PRO7fitness.com
Scientific studies on the health risks of caffeine, its impact on hypertension, cardiovascular disease mortality, pregnancy concerns, and caffeine-alcohol interactions.
The Benefits of Caffeine for Weight Loss | PRO7fitness.com
Scientific facts about caffeine for weight loss: its mechanism of action, caffeine content in products, and optimal dosages for effective fat burning.
9 Side Effects of Caffeine Overdose | PRO7fitness.com
The most common side effects of caffeine overdose: Does caffeine benefit or harm your health? Explore its impact on sleep, blood pressure, and more.
L-Carnitine for Athletes: Research on Effectiveness for Muscle Gain | PRO7fitness.com
Scientific facts about the benefits of L-Carnitine for athletes in sports and bodybuilding, enhancing endurance, muscle gain, and recovery.
L-Carnitine: Fat Burner? Energy Booster? or Useless Supplement? Scientific Reviews | PRO7fitness.com
Comprehensive scientific overview of L-Carnitine sport nutrition supplements: how it works, properties, benefits for weight loss, endurance, and its role in fat metabolism and muscle gain.
13 Scientific Facts on the Harm of Energy Drinks | PRO7fitness.com
Expert reviews on the dangers of energy drinks: heart impact, diabetes risk, mental health issues, and alarming death facts. Understand the health risks today!
How much protein to drink daily for muscle gain? Scientific Studies | PRO7fitness.com
Daily protein intake for muscle gain and maintenance in sports based on scientific research (for men, women athletes, and seniors).
Vegan Bodybuilding: Can you Build Muscles on Vegan diet? | PRO7fitness.com
Vegetarianism and bodybuilding: essential tips and risks for those looking to gain muscle mass on a plant-based diet. Explore protein sources and nutrition balance.
Types of Sports Nutrition Supplements: Overview of 24 Popular Supplements | PRO7fitness.com
Overview of the most popular types of sports nutrition, including protein, gainers, amino acids, and fat burners for muscle gain and weight loss.
Body Types in Bodybuilding: Nutrition & Training for Ectomorphs, Mesomorphs, Endomorphs for gaining muscle mass | PRO7fitness.com
Nutrition and training tips for different body types (ectomorphs, mesomorphs, endomorphs) to maximize muscle growth and optimize workouts for each type.
Bodybuilding for Beginners: How to Gain Muscle Mass? Main Principles | PRO7fitness.com
Key principles of natural bodybuilding for beginners on how to gain muscle mass. Importance of basic exercises, proper nutrition, and progressive overload.
How many calories do i need to eat every day to lose weight? How to calculate calories? | PRO7fitness.com
How to determine how many calories you need per day to lose weight? Use the Harris-Benedict formula to calculate your basal metabolic rate for men and women, considering activity level and individual factors.
Vitamins and Minerals: Functions, Benefits, and Sources | PRO7fitness.com
Vitamins and minerals are as crucial for sports performance as protein. Discover the benefits, functions, and natural sources of vitamins and minerals for athletes.
Which vitamins are better: synthetic or natural from food? | PRO7fitness.com
What do scientists say about the best vitamins to take? The advantages of natural vitamins and minerals from food over synthetic alternatives are significant.
Benefits of Omega-3 Fatty Acids for men and women? Scientific studies | PRO7fitness.com
Scientific facts on the health benefits of omega-3 fatty acids for men and women, highlighting their importance for heart health, inflammation, and mental well-being.
The Table of Nutritional values of Natural Foods | PRO7fitness.com
Complete food nutrition table: dairy, meat, fish, vegetables, legumes, fruits, juices, bread, grains, cereals, nuts, seeds, and low-calorie drinks.
Vitamin Supplements for Athletes: Do we need them? Pros and Cons. Scientific Studies | PRO7fitness.com
Scientists’ views on sports vitamins: why athletes are not at risk of vitamin deficiency, and the dangers of both deficiency and vitamin overdose.
Can you eat eggs for weight loss? Which one are better: raw, boiled, or fried? | PRO7fitness.com
Scientific facts about the benefits of eggs for weight loss: how to consume them (breakfast, lunch, dinner, or before bed) and in what form (raw, boiled, or fried)?
Cottage Cheese in Bodybuilding: Benefits for Muscle Gain & Weight Loss | PRO7fitness.com
Scientific facts about the benefits of cottage cheese in bodybuilding for weight loss, muscle gain, and health. When to eat cottage cheese and why it’s often excluded during cutting phases.
What is better: Casein or Cottage? Best Time to Eat for Weight Loss & Muscle Gain | PRO7fitness.com
Can you eat cottage cheese at night? Discover when to eat cottage cheese for weight loss or muscle gain, and whether casein is better than cottage cheese for your goals.
Cholesterol in Chicken Eggs: How Many Eggs Can You Eat Daily? | PRO7fitness.com
Scientific facts on how many chicken eggs an adult can safely eat daily, the impact of cholesterol in eggs on heart health, and their benefits.
Sugar and cancer: Scientific studies | PRO7fitness.com
The harm of sugar to health: modern studies confirm that sugar can cause cancer and promote its development, linking sugar to chronic diseases and metabolic disorders.
Milk and Dairy Products: Benefits and Harm for Human Health. Scientific Studies | PRO7fitness.com
Milk is a well-studied yet controversial product. We explore the health benefits and risks of milk, including lactose intolerance, hormones, and its impact on diabetes and cancer.
Expert Reviews on Benefits and Health Risks of Milk | PRO7fitness.com
We gathered expert reviews on the benefits and harms of milk from doctors, dietitians, and scientists. This article explores milk’s impact on health, digestion, and alternatives.
Harm of Sugar on Health: Is everything so bad? Scientific Research | PRO7fitness.com
The harmful effects of sugar on the human body include risks of diabetes, heart disease, obesity, and depression, impacting skin health and hormonal balance.
Soy based infant formula: Health Risks. Reviews from Experts & Consumers | PRO7fitness.com
Research on the potential risks of soy formulas for children with allergies to breast milk and cow’s milk, including effects on growth and hormonal balance.