Taurine
An amino acid that supports brain function, bile production, and hydration recovery after drinking. Part of Shield's morning comfort system.
What taurine does for active drinkers
Taurine is a conditional amino acid — your body can make some, but not always enough, especially under stress or alcohol consumption. It plays several roles relevant to drinkers.
In the brain, taurine supports neurotransmitter function and may help with the cognitive sluggishness (brain fog) experienced after drinking. In the liver, it helps form bile acids — which are essential for fat digestion and toxin clearance. And systemically, it supports cell hydration — helping counteract the dehydrating effects of alcohol.
Taurine is commonly found in energy drinks (at doses of 1,000–2,000mg). In Shield, we use 200mg daily (400mg on heavy days) — a lower dose focused on its liver and brain support properties rather than the stimulant effect energy drinks aim for.
Best timing for maximum benefit
Foods that help or hinder absorption
Taurine is naturally found in meat, fish, and dairy. Vegetarians may have lower taurine levels.
Medicines to discuss with your doctor
If you take any of these medicines, talk to your doctor first
What you might experience
What you might experience
Taurine at 200–400mg daily is very well tolerated. Side effects at this dose are essentially unreported. It's been studied at much higher doses (up to 3,000mg daily) in clinical trials with good safety profiles.
Duration of use
Indefinite. Taurine is safe for long-term daily use at this dose.
Situations where this ingredient is not appropriate
On lithium: Taurine may affect lithium levels. Consult your psychiatrist if you're on lithium therapy.
What clinical studies suggest
Published clinical data
Presented for informational purposes. Individual results may differ. These studies do not constitute product claims.
