This site is an independent educational resource for research compounds. We do not sell, distribute, or endorse human consumption of any compound. By entering, you confirm you are 21 years of age or older and agree to our Terms & Privacy Policy.
Taurine is a conditionally essential amino acid with powerful neuroprotective and cardiovascular benefits. A 2023 Science paper demonstrated significant lifespan extension across multiple species, sparking renewed interest.
Common Dose
1000mg
Dose Range
500–3000mg
Frequency
once or twice daily
Half-Life
7 hours
Onset
30 min
Duration
8 hours
Cycling
Not required
Legal Status
legal
Taurine activates GABA-A and glycine receptors, regulates calcium homeostasis in neurons, protects against glutamate excitotoxicity, and acts as an osmolyte and antioxidant.
Neurotransmitter Pathways
⚠️ Start low and increase gradually. Individual responses vary.
Potential Side Effects
Contraindications
Drug Interactions
"Massive Reddit resurgence after the 2023 Science lifespan paper. Widely considered one of the safest and most underrated supplements."
Based on analysis of r/Nootropics, r/StackAdvice, and r/biohackers
Taurine deficiency as a driver of aging
2023 — Science
Taurine supplementation increased lifespan by 10-12% across mice, worms, and monkeys.
PubMedNo cycling required — can be taken daily.
Get the complete research brief for Taurine
PubMed citations, dosing protocols, interaction data, and stacking recommendations — delivered to your inbox.