What to do
No action needed for this additive. Check the rest of the ingredient list, and remember that meat products still need proper halal slaughter.
More about taurine
Taurine is an amino acid, so named because it was first isolated from ox bile (from the Latin taurus, bull). It is found naturally in meat and fish.
The taurine added to energy drinks and supplements is made synthetically in a laboratory and is not taken from animals.
Is taurine vegetarian or vegan?
Yes. Taurine is normally made from plant, mineral, microbial or synthetic sources, so it is suitable for vegetarians and vegans.
Found in 13 UK products we checked
See all 13 products with taurine →
Why we classify it this way
Halal Despite the name, the taurine in energy drinks is synthetic — not from bulls.
Basis: No concern found. Made from plants, minerals, fermentation or synthesis, or from a permitted animal product. Nothing in normal production raises a pork, alcohol, insect or slaughter question.
No external reference is listed for this record yet.
Classification audited 3 November 2026. It has not been reviewed by a scholar. How classifications work · Suggest a correction
Frequently asked questions
Is taurine halal?
Taurine is halal. Despite the name, the taurine in energy drinks is synthetic — not from bulls.
Where does taurine come from?
Made synthetically.
Is taurine vegetarian or vegan?
Yes. Taurine is normally made from plant, mineral, microbial or synthetic sources, so it is suitable for vegetarians and vegans.