5-HTP — Mood, Sleep & Stress Support
LifeSource Vitamins 5-HTP supports healthy serotonin production to help promote balanced mood, natural relaxation, and restful sleep. Derived from Griffonia simplicifolia, this vegan formula is ideal for adults seeking gentle daily support for emotional well-being, stress resilience, and healthy sleep patterns as part of their evening or daily routine.*
✅ Family-Owned Since 1992
✅ GMP-Certified Facilities
✅ 3rd-Party Tested
⭐ Trusted by over 100,000 customers with over 7,000 5-star reviews
Key Benefits
- Supports balanced mood and emotional well-being*
- Helps promote relaxation and restful sleep*
- Supports healthy stress response*
- Vegan capsules for convenient daily or evening use*
Key Ingredients
- 5-HTP (from Griffonia simplicifolia) — precursor to serotonin, studied for mood, sleep, and stress support.*
Who May Benefit Most
- Adults seeking natural mood and stress support*
- Those wanting help with restful sleep*
- Individuals looking for gentle serotonin pathway support*
Independently 3rd-Party Tested
Identity • Purity • Potency • Label Accuracy
Produced in FDA-registered, GMP-certified facilities.
See Our Testing Results →
Why Trust LifeSource Vitamins
Since 1992, LifeSource Vitamins has remained committed to providing high-quality supplements made with carefully selected ingredients and rigorously tested for identity, purity, potency, and label accuracy. As a family-owned company, we believe you deserve transparency, consistency, and products you can trust to support your wellness goals.
Wellness Research & Education
LifeSource Vitamins evaluates wellness research and educational resources from respected organizations including the National Institutes of Health (NIH), Mayo Clinic, Harvard Health, Johns Hopkins Medicine, Cleveland Clinic, Mount Sinai, and other trusted health resources.
- Research has explored 5-HTP for supporting serotonin pathways related to mood, stress, and sleep.*
- 5-HTP is commonly used in wellness routines focused on emotional balance and restful sleep.*
Suggested Use
Use as directed on the product label or by your healthcare professional.*
Product Specifications
- Form — Vegan Capsules
- Quality — Non-GMO; 3rd-party tested for identity, potency & purity
Often Paired With
Recommended Reading
Questions? Contact us at support@lifesourcevitamins.com
Proudly American — Family-Owned Since 1992
*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.
Supports emotional wellness, relaxation & restful sleep with 5-HTP. Vegan. 3rd-Party Tested. Lifesource Vitamins - Trusted Since 1992.*
