In a previous blog we covered briefly what fish oil is and what omega 3 fatty acids are. We also looked at some health claims. Here we...

Fish oil is a dietary source of omega-3 fatty acids which have been linked to various health effects. Omega-3 fatty acids play a role in...

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.

Supplements may have benefits in certain situations but they also come with risks. What are the risks and how can we mitigate them?

What is iron deficiency? How common is it? whom is at risk and how can you measure it?

A nutrition supplement may not always contain what you think it contains. Concerns about nutrition labelling of supplements and the...

Are ketone esters really such a magical supplement?

What is the role for nutrition in reducing infections? Can supplements "boost" immunity?

Supplements such as sodium bicarbonate, beta-alanine, beetroot juice, and caffeine might improve the adaptation to training

Beta-alanine has become a “must-have” supplement for many athletes, but does the science support the hype?

Menthol (peppermint) is known for its familiar perceived cooling effect and fresh sensation in the mouth and nose. But can it also improve p