Thorne Research - Theanine - Ami... vs Jarrow Formulas Theanine , Promo...

L-theanine is the only brand of l-theanine that relieves my anxiety. It sedates the mind-talk and calms down feelings of anxiety. Helps me with my insomnia. The only downside is that the calming i feel from it doesn't last more than 2 hours.

This product does not disappoint. This product was recommended by my hormone doctor as part of my nighttime routine. Will continue using this brand. It's pricey but worth every penny.

This is nowhere close to being as effective as something like caffeine. Caffeine causes a stimulating effect, whereas this is supposed to cause a relaxation effect yet doesn't.

The quality is top-notch. It takes any edge of the caffeine in my half-caffeine strength coffee.

Mg on school nights helps children relax. During the day it works as a calming agent.

The taste is bitter and the gummy is just yuck. The flavor is aweful, it tastes like doing a shot of apple cider vinegar. Please do your tease arch before purchasing this product.

Contains xylitol which is poisonous to dogs. Contains magnesium stearate - harmful substance and detrimental to your health.