Product Details
- Double Strength
- Neurotransmitter Support
- Supports Positive Mood
- With Glycine, Taurine and Inositol
- Non-GMO
- A Dietary Supplement
- Vegetarian/Vegan
- GMP Quality Assured
5-HTP, the intermediate metabolite between the amino acid L-tryptophan and serotonin, is extracted from the seed of an African plant (Griffonia simplicifolia).
NOW Double Strength 5-HTP has twice the 5-HTP (200 mg per capsule) as in our regular strength product (100 mg per capsule).