Marathon runners are starting to pay more and more attention to their nutrition. No one ever questions the importance of training, yet...

Creatine affects muscle but also the brain. Can it be a useful supplement to improve cognitive function or reduce the effects of concussion?

This post describes the effects of creatine on performance. It is simply a summary of current scientific understanding.

The intestine is responsible for absorption of nutrients but also to keep large molecules and germs out of our bodies. It has been...

Background Cannabis is a herbaceous plant that is perhaps best known for its role as a recreational drug. There is however growing...

There is accumulating evidence to suggest that most elite cyclists have lower bone mineral density values compared with non-elite cyclists.

β-hydroxy-β-methylbutyrate (or HMB) is a popular muscle building supplement. HMB is a metabolite derived from the essential amino acid...

There are many claims now that omega-3 fatty acids can optimise muscle building. But what are the claims based on? is there evidence? The...

Sleep is essential for recovery of the brain and body, yet many athletes have problems falling asleep or may wake up during the night,...

Many supplements are manufactured to very high standards, but a significant percentage that are available for purchase, are not.