The listed ingredients for Renew are per serving (4 capsules):
Magnesium (from Magnesium Oxide) 50 mg
Zinc (from Zinc Oxide) 15 mg
L-Arginine 1200 mg
L-Lysine 1200 mg
L-Theanine 200 mg
Ashwagandha (Withania somnifera) Root Extract (2.5% Withanolides) 150 mg
Griffonia Simplicifolia Seed Extract 99% 5-HTP (Hydroxytryptophan) 100 mg
Melatonin 10 mg
OTHER INGREDIENTS: Gelatin (capsule), Microcrystalline cellulose,
magnesium stearate, and silica
WARNING:
Not intended for use by persons under 18. Consult your physician before use if you have been treated for, diagnosed with, or have a family history of any medical condition, or if you are using a
prescription or over-the-counter drug(s). Consult a physician before starting any diet or exercise program. Do not use if you are pregnant or nursing. Do not exceed recommended serving size or
suggested use. Discontinue use and consult a medical doctor if you experience any unusual symptoms.