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Taurine supplements

Taurine is taken as one dose before training, so what matters is how much one serving gives. We compare each product's serving with what studies use: 1–6 g. Products whose serving reaches that come first, then by how close one serving gets (counted only up to the top of the range); commission never changes the order.

Powders (3)

ProductOne servingOne serving vs research doseTo reach the research doseLabel's daily maximumProof
BulkSupplements Taurine Powder · label 23 Apr 20242 g in one servingEffective doseOne serving2 g (1 serving)Label claim only
Nutricost Taurine Powder · label 22 Nov 20242 g in 1 scoop (2 g)Effective doseOne serving2 g (1 serving)Label claim only
NutraBio Taurine Powder · label 23 May 20241 g in 1 scoop (1 g)Effective doseOne serving3 g (3 servings)Label claim only

Capsules (9)

ProductOne servingOne serving vs research doseTo reach the research doseLabel's daily maximumProof
Amazing Formulas Taurine 1,000 mg · label 25 Sep 20241 g in 1 capsuleEffective doseOne serving1 g (1 capsule)Label claim only
Jarrow Formulas Taurine 1000 mg · label 24 Jan 20241 g in 1 capsuleEffective doseOne serving1 g (1 capsule)Label claim only
NOW Taurine 1,000 mg Capsules · label 25 Jan 20161 g in 1 capsuleEffective doseOne serving2 g (2 capsules)Label claim only
Nutricost Taurine 1,000 mg Capsules · label 24 Jan 20241 g in 1 capsuleEffective doseOne serving1 g (1 capsule)Label claim only
Pure Encapsulations Taurine 1,000 mg · label 7 Jan 20191 g in 1 capsuleEffective doseOne serving4 g (4 capsules)Label claim only
Source Naturals Taurine 1000 · label 25 Sep 20231 g in 1 capsuleEffective doseOne serving1 g (1 capsule)Label claim only
NOW Taurine 500 mg Capsules · label 22 Aug 2024500 mg in 1 capsuleBelow research dose2 capsules reach 1 g2 g (4 capsules)Label claim only
Swanson Taurine 500 mg · label 20 Jun 2024500 mg in 1 capsuleBelow research dose2 capsules reach 1 g (more than directed)500 mg (1 capsule)Label claim only
Thorne Taurine · label 21 Feb 2023500 mg in 1 capsuleBelow research dose2 capsules reach 1 g1.5 g (3 capsules)Label claim only

Tablets (1)

ProductOne servingOne serving vs research doseTo reach the research doseLabel's daily maximumProof
Puritan's Pride L-Taurine 1000 mg · label 22 Aug 20241 g in 1 tabletEffective doseOne serving2 g (2 tablets)Label claim only

13 products. The verdict judges one serving, as the label gives it. Read the taurine guide for the studies behind the dose. "Proof" is a published independent lab test, a certifier listing we read on the certifier's own site (usually for listed lots only), or "Label claim only" when we found neither.