Skip to product information
L-Theanine — Alpha-Wave & Stress Modulator
$19.99
Sale price
$19.99
Regular price
Free US shipping
30-day refund
Secure checkout
Tracked delivery
L-Theanine — Alpha-Wave & Stress Modulator
Crosses BBB in 30 min. Increases alpha-wave EEG, reduces cortisol reactivity.
Continue to Amazon to view current price, reviews, and complete your purchase. We do not stock or ship this product.
How this works: Longevity Lab is a participant in the Amazon Associates Program. When you click "View on Amazon", you continue to Amazon where the actual purchase and fulfillment happens. We may earn a small commission at no extra cost to you. We only recommend products with peer-reviewed mechanistic support.