Category Archives: Supplements – sports performance

Sports Drinks – can’t stomach the sugar?

Sports drinks - not branded

If you’re running in endurance events, you’re going to use a lot of fuel and so you’ll want to take on as many carbs as you can, won’t you?  Most sports drinks and gels are glucose based, which is rapidly absorbed into the bloodstream – just where you want it to be available as fuel for your muscles.

FfT 1402 – Can’t stomach the sugar

Food for thought – performance enhancing supplements

If you’ve followed all the training plans and you’re looking for that extra ‘edge’ it’s tempting to seek out the ‘magic bullet’ that will take those last few seconds off your pace.  There is a long list of substances that are, or have been, promoted as performance improvers; some are legal and others are not; some have scientific evidence of their benefit and others do not.

A word of caution, relating to all supplements, that is prompted by a Food Standards Agency warning received recently.  (The FSA bulletin related to OxyElite Pro and VERSA-1, promoted for weight loss and body building; manufactured and sold in the US but available here via the internet.)  If you decide to buy any supplements, whether dietary or performance related, please ensure that you purchase them from a reputable source.  Internet prices can be very attractive but the larger manufacturers and suppliers, such as the well-known high street names, generally have better and more reliable quality control measures in place.


Caffeine has been used as a performance aid for a long time.  Prior to 2004, it was on the International Olympic Committee list of banned substances.  Caffeine was not banned entirely however there was a tolerance limit in place.

Caffeine has been used as a stimulant since Paleolithic times.  It is a naturally occurring substance, found in coffee beans, tea leaves, cocoa beans and cola nuts and it is now the most widely consumed drug in Europe and America.

FfT 1311 supplements – caffeine blg