Ondřej Klein

Ondřej Klein, BSc, is a nutrition specialist with over eight years’ experience in specialist editorial work. He studied Sports Regeneration and Nutrition at the Faculty of Sports Studies, Masaryk University. It was there that he developed a passion for sports nutrition and an approach based on scientific evidence rather than assumptions. He continues to further his education, for example by obtaining a Level 1 certification in nutritional coaching. He is well versed in European legislation on food and food supplements, and therefore ensures that the content is scientifically accurate whilst complying with the rules governing health claims.

He has been working with Vilgain magazine (formerly Aktin) since 2017. He started as a freelance writer, later became a writer and editor, and in 2019 and 2020 led the entire editorial team as editor‑in‑chief. He planned and edited educational content, wrote specialist articles on nutrition, sport and healthy lifestyles, and was also involved in the development of dietary supplements. He currently works as editor‑in‑chief of the specialist magazine for a Central European sports nutrition e‑shop, where he leads a team of writers.

Since 2013, he has also been providing personalised nutritional coaching. On his website, he offers tailor‑made meal plans for athletes of various disciplines and levels, weight‑loss and supplementation plans, as well as lectures on nutrition. In his work, he strives to explain complex topics to readers and clients in a simple and understandable way, so that they can navigate the world of nutrition for themselves.