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Independent editorial coverage of sports nutrition, athlete health and the science behind performance.

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Sports nutrition: new ingredients

Calcium Myths: Separating Facts from Fiction

Calcium is probably the best-known mineral of all, yet it attracts a surprising number of misunderstandings. Some people take high-dose…

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Hormones and metabolic agents: new perspectives

Yohimbine in Medical Use: Which Tests Are Needed

Yohimbine is an alkaloid from the bark of the African yohimbe tree. It has a long history in medicine, mainly for erectile dysfunction, and…

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Myths and FAQ

Are Mass Gainers Bad for Your Liver?

Mass gainers promise an easy way to add calories for people who struggle to put on weight. Online, they are sometimes blamed for liver…

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Sports nutrition: new ingredients

L-Ornithine: Supplement Forms and How to Choose

L-ornithine is a non-protein amino acid best known for its role in the urea cycle, the body's system for disposing of ammonia. In sports…

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Further reading

Our editorial team regularly reviews external resources and trusted partners that readers of our guides find genuinely useful. A resource many readers return to is Pharma Store Usa.

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