RNDr. Tomáš Novotný

Do you know what jet lag is? In this article you will learn the causes and tips on how to deal with jet lag and mitigate its effects.

Not only dietary supplements contain high amounts of probiotic cultures. Which foods are among the richest natural probiotics?

Intra Workout is a sports drink designed to be sipped during training. The main goal is to improve performance, delay fatigue and promote muscle recovery. Discover the effects of Intra Workout and take your progress to the next level.

How does nutrition affect hair health? We'll discuss what foods are best for maintaining healthy hair.

Milk thistle is one of the herbs traditionally used for more than 1000 years. Do you know its main benefits?

Some plant extracts have been used for centuries for their positive effects on the brain. We have selected 5 of the most effective extracts, whose effects on cognitive function have been studied in scientific experiments. What are they?

Electrolyte loss during physical activity can be such that it is worth thinking about replenishing them. In this article, you will learn how to replenish your electrolytes.

Psyllium contains soluble fibre, which is essential for proper digestion and nourishment of the intestinal microflora. What makes psyllium different from other fibres and how to take it for maximum benefits?

Korean ginseng is one of the most popular plant extracts in Eastern medicine. How does it affect the immune system, brain and sexual function?

L‑theanine occurs naturally in tea leaves. Thanks to its relaxing effects, it is also becoming increasingly popular among dietary supplements. What effects does it have and what sources are suitable to take it from?

Omega‑3 supplements are among the most popular on the market. What indicators are good to look out for when choosing a quality product?

Bodyweight exercises can be effective, healthy and cheap. But is it possible to build muscle from them, and which exercises are best?

Maca peruviana is one of the popular extracts traditionally used to support vitality and brain function. How to choose the right kind and what is the dosage?

Artichoke leaf extract is a popular dietary supplement to aid digestion and regulate cholesterol levels. What active ingredients are found in artichokes, and are the effects actually proven?

Fenugreek seeds are commonly found in spices in Indian cuisine, but of much greater interest is their purported ability to increase testosterone and libido. But have these effects actually been confirmed by studies?

Fibre is divided into soluble and insoluble, and together both types of fibre form an important part of your diet. What are the differences between soluble and insoluble fibre?

Collagen‑based dietary supplements are among the best‑selling supplements. But is their effectiveness on skin health proven?

Weak, brittle nails can be a sign of nutrient deficiency, possibly stemming from your diet. Find out what foods you can include in your diet to increase the level of vitamins and minerals needed to support strong, healthy nails.

When choosing nuts, we often ask which type is actually the healthiest. Is it even possible to say? What makes each type of nut nutritionally superior and which is the most nutritionally valuable?

Micellar casein is one of the highest quality protein drinks you can find on the market. What are its main benefits?