Metagenics SeroSyn - L-Theanine Supplement - Supports a Sense of Restfulness* - 5-HTP Supplement - Non-GMO & Gluten-Free - 90 Capsules

As the #1 Doctor Recommended Professional Supplement Brand, Metagenics delivers clinically proven, precision-crafted formulas to support your health at its core—because true wellness starts with integrity, balance, and expertise SeroSyn for Calm Support: Metagenics' SeroSyn contains 80 mg of L-theanine and 100 mg of 5-HTP to help modulate serotonin metabolism support* High Potency B Vitamins: Each capsule provides 588% Daily Value (DV) of vitamin B6, 139% DV of folate, and 10,417% DV of vitamin B12 as methylcobalamin, providing serotonin neurotransmitter support* Non-GMO & Vegetarian: Formulated for stress support, this L-theanine supplement is non-GMO, gluten-free, and suitable for vegetarians* Directions: Take one capsule three times daily with food or as directed by your healthcare practitioner; for ages 18+

Shipping & Returns

Product image 1
Product image 2
Product image 3
Product image 4
Product image 5
Product image 6
Product image 7
Price unavailable