Product Overview
5-HTP (5-Hydroxytryptophan) is a naturally occurring amino acid compound that the body uses as an intermediate step in producing serotonin, a neurotransmitter involved in mood, sleep, and appetite regulation. Commercially, 5-HTP supplement ingredient is derived from the seeds of Griffonia simplicifolia, a plant native to West Africa, rather than being synthesized from tryptophan directly.
Because 5-HTP converts to serotonin more directly than dietary tryptophan, it has become a widely used ingredient in mood-support, sleep, and stress-related supplement formulas, typically supplied to brands as a vegan capsule ingredient.
How Brands Use 5-HTP
- Standalone mood-support capsules for adults managing everyday stress
- Nighttime sleep-support formulas paired with melatonin, L-theanine, or magnesium
- Stress-relief blends combined with GABA or ashwagandha
- Appetite and mindful-eating-focused wellness products
5-HTP is most often requested by private label brands as a standalone capsule at a defined milligram potency, or blended into a combination sleep or stress formula. Because 5-HTP can influence serotonin activity, brands should ensure clear, structure/function-compliant labeling and appropriate usage guidance for the finished product.
Health Genesis manufactures 5-HTP supplements for private label mood and sleep brands from our FDA-registered, GMP-certified, NSF-certified facility in Davie, Florida. Family-owned with more than 25 years of formulation experience, we provide low MOQs and in-house label design to help your product launch move quickly and compliantly.
What is your 5-HTP sourced from?
Our 5-HTP is derived from Griffonia simplicifolia seed extract, the standard commercial source for this ingredient.
Can 5-HTP be combined with melatonin or L-theanine?
Yes, 5-HTP is commonly formulated alongside sleep- and calm-focused ingredients like melatonin, L-theanine, or magnesium in a combination capsule.
Is this formula vegan?
Yes, our 5-HTP capsule formulas are produced to be vegan-compatible; confirm capsule shell and any additional ingredients during formulation review to maintain that status on the finished label.
These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.
Additional Information
Why Choose Health Genesis
Industry-Leading Private Label Supplement Manufacturing
FDA-Registered & GMP-Certified
Health Genesis operates a fully FDA-registered, GMP-compliant manufacturing facility. Every product undergoes rigorous testing at multiple stages.
Low Minimum Order Quantities
Our accessible MOQs make private label supplements feasible for emerging brands. Test market demand without committing to massive inventory.
Fast Turnaround Times
Our efficient production processes deliver your products quickly. Most orders ship within 2-4 weeks after approval.
Complete Private Label Services
From formulation consultation to fulfillment, we handle everything. Focus on growing your brand while we handle manufacturing.
Quality You Can Trust
Every batch undergoes comprehensive testing: identity, purity, potency, heavy metals, and microbial testing. Third-party lab results available.
Expert Support Team
Our experienced team guides you through label design, regulatory compliance, and production. We're here to help you succeed.

