l.carnitine Nutrex Research L-Carnitine 3000 31 Servings | Liquid Shots, Stimulant Free Vitacost, Acetyl L-Carnitine HCl, 500

If you're looking for fast results and your skin can handle active ingredients, Kojic Acid may work better in the short term

[9] Drge, Wulf, and Raoul Breitkreutz

Storage Always store in refrigerator

Its known for its calming properties and ability to:(1) Promote relaxation without drowsiness Enhance alpha brain wave activity Reduce stress and anxiety Assist with focus and concentration, as well as all-round cognition Smooth out the stimulating effects of caffeine Because of its anxiolytic (antianxiety) effects, L-Theanine is often used to stay calm, focused, and mentally balancedespecially in high-stress or high-performance situations