Taurine
What taurine is, why it is in energy drinks and pre-workouts, how much a serving holds and how it is taken.
This substance has no health claim authorised in the European Union. So we describe what it is and how it is taken, but do not say what it does in the body.
What it is
Taurine is an amino sulfonic acid the body makes itself; food supplies it through meat, fish and seafood. The name comes from the Latin taurus, bull: it was first isolated from ox bile. Supplements use synthetic taurine, which is vegan.
Taurine is part of energy drinks and pre-workouts and is also sold on its own. No claims about what taurine does are authorised in the European Union, so we describe where it is and how much, not its effect.
How much products contain
A 250 ml can of energy drink usually holds 1000 mg of taurine, a pre-workout serving 500–2000 mg, capsules 500–1000 mg. In its 2009 assessment EFSA found no safety concern at the taurine levels typical of energy drinks.
How it is taken
Stand-alone taurine is taken as the pack directs, usually 1–3 g a day. The powder is nearly tasteless and dissolves well. If a product pairs taurine with caffeine, keep an eye on the day's caffeine. Energy products are not recommended for pregnant or breastfeeding women or children.
Frequently asked questions
Is taurine made from bulls?
No. The name is historical; the taurine in supplements and drinks is synthetic and vegan.
Is taurine a stimulant?
No. In energy drinks the stimulating substance is caffeine; taurine is a separate part of the recipe.
How much taurine is in an energy drink?
Usually about 1000 mg per 250 ml can. The exact figure is on the pack.
Other amino acids in the shop
