To select the best supplements for women over 50, we consulted registered dietitians and physicians about the factors to consider when shopping, including type, ingredients, and safety.

The standard dosing regime for an athlete is an initial dose of 0.3g for each kilogram of body weight per day (so if you’re 60kg you would take 60 x 0.3 = 18g of creatine every day) for a week.