As with CBD products, the usual general advice applies to taking any supplements.
Players should only take them at their own risk. The reason is simple, you cannot guarantee what is in the product, even if it has list of ingredients.
Some of these products can contain stimulants which may result in athlete bans from sport, but for those not competing, and simply taking the supplements to aid muscle growth, fat loss or recovery.
There can still be severe health implications, from insomnia to cardiac arrhythmia and even heart attacks.
Recreational Drugs:
CLICK HERE for UKAD information on recreational drugs.and the risks.