Supplementation

Creatine before or after training? - gym-goers ask these questions in online forums. But does the time of its intake matter? When is it better to take creatine?

Creatine is one of the most popular sports supplements. Its effectiveness in increasing strength and muscle mass is confirmed by numerous scientific studies. Which creatine is the best?

Gainer is a type of nutrient recommended for people who want to gain muscle mass, and their caloric demand is so high that it is difficult to cover it with a diet. What is worth knowing about gainers?

Increasingly, protein supplements are used by people whose goal is to reduce body weight and reduce body fat. Is it worth using protein for weight loss?

Electrolytes are minerals that occur in the body in the form of ions and are responsible for maintaining the body's balance at the most basic levels.

Pea protein is one of the most popular plant-based sources of protein – natural, easy to digest, and suitable for vegans. In this article, we explain how it is made, what its nutritional properties are, how it compares to other proteins, and whether it can truly compete with animal-derived protein.

Glycine is an endogenous amino acid that supports muscle regeneration, optimal functioning of the nervous system and collagen synthesis. Glycine - what does it help?

The most important male sex hormone, is produced in the highest amounts between the ages of 20 and 30. As we age, the human body produces less of it, so supplementation may be necessary.

Weakened, thinning hair can be a sign of health problems or improper care. Find out what could be causing it and how to remedy it.

Casein makes up around 80% of all milk proteins. Milk owes its white colour to casein, as cottage cheese, yellow cheese and cream are produced from casein clots. Casein is a nutritionally rich protein and a powerful allergen.