Taurine
500mg-2g
Morning
Taurine is a sulfur-containing amino acid found in high concentrations throughout the brain, heart, retina, and skeletal muscle. Unlike most amino acids, it is not incorporated into proteins but instead exists freely in tissues where it participates in numerous physiological processes. It is naturally obtained through meat and seafood consumption, though endogenous synthesis from cysteine can be insufficient under metabolic stress.
Research Evidence
Reduces fasting blood sugar and insulin resistance markers
StrongLowers blood pressure at modest daily doses
StrongExtends lifespan and healthspan markers in animal models
LimitedReduces markers of inflammation and oxidative stress
ModerateEnhances exercise endurance and post-workout recovery
ModerateImproves cholesterol and triglyceride profiles
ModerateExpert Evidence
34 references from 4 experts
Safety & Cautions
Side Effects
- Headache at high doses
- Nausea in sensitive individuals
- Possible digestive discomfort
Taurine is generally very well-tolerated, with clinical evidence supporting regular intake of up to 3 grams daily without safety concerns. Those on blood pressure or blood sugar medications should consult a healthcare provider, as taurine may enhance these effects.
Pairs Well With
Price Comparison
From $0.05/ct
N
NutricostBest Value
4.6
•400 ct$0.05/ct
$19.95 total
G
Gyumolics
4.8
•120 ct$0.13/ct
$15.29 total
C
Clarusph
5
•120 ct$0.17/ct
$19.95 total
P
Pure Encapsulations
4.7
•120 ct$0.29/ct
$35.00 total
M
Metagenics
4.4
•120 ct$0.50/ct
$59.50 total
A
Approved Science
4.2
•60 ct$0.83/ct
$49.95 total