LifeSource Vitamins Sleep — Valerian & Melatonin — 90 Vegetarian Capsules — Promotes Fast Sleep Onset & Restful Sleep*
Daily sleep support featuring valerian root, melatonin, hops strobiles, skullcap herb, passion flower herb, and California poppy herb to encourage relaxation, faster sleep onset, and restful sleep without morning grogginess. Produced in FDA-registered, GMP-certified facilities and 3rd-party tested for identity, potency & purity.*
Research-Driven & Verified Product.
Explore the clinical research, ingredient science, and global evidence supporting this product below.
Research Promise: At LifeSource Vitamins, our commitment is rooted in research and results. Every benefit below is supported by human clinical studies indexed in the National Institutes of Health (NIH) via PubMed, with full texts available in the National Library of Medicine (NLM) PubMed Central (PMC) when available. In addition, we reference reviews from 39 leading health organizations and insights from 20 top global universities to ensure our guidance aligns with credible science.*
Clinically Studied Benefits
✓ Fall asleep faster — Melatonin reduced time-to-sleep (~7 minutes).
NIH/PubMed — Ferracioli-Oda E, 2013
✓ Sleep longer — Melatonin increased total sleep time (~8 minutes).
NIH/PubMed — Ferracioli-Oda E, 2013
✓ Better sleep quality — Melatonin improved global sleep scores.
NIH/PubMed — Ferracioli-Oda E, 2013
✓ Night-shift recovery support — Nurses fell asleep faster with melatonin.
NIH/PubMed — Motamedzadeh M, 2008
✓ Jet-lag support — Melatonin realigned circadian rhythm post-travel.
NIH/PubMed — Herxheimer A, 2002
✓ Delayed Sleep Phase (DSPD) — Melatonin advanced sleep timing.
NIH/PubMed — Kayumov L, 2001
✓ Dialysis-related insomnia — Improved subjective and actigraphic sleep.
NIH/PubMed — Koch B, 2009
✓ Valerian + hops blend — Reduced awakenings, improved continuity.
NIH/PubMed — Müller SF, 2003
✓ Passionflower tea (healthy adults) — Improved subjective sleep quality.
NIH/PubMed — Ngan A, 2011
Additional / Promising Evidence
✓ Valerian — Some reviews suggest improved sleep, though mixed.
NIH/PubMed — Bent S, 2006
✓ Valerian (updated review) — Newer analysis suggests shorter latency in some cases.
NIH/PubMed — Fernandez-San-Martin MI, 2020
✓ Passionflower & anxiety — Reduced anxiety in GAD patients.
NIH/PubMed — Akhondzadeh S, 2001
University-Led & Academic Studies
✓ Melatonin trial for circadian delay — Improved sleep timing.
NIH/PubMed — Kayumov L, 2001
✓ Hemodialysis insomnia RCT — Showed melatonin benefits.
NIH/PubMed — Koch B, 2009
✓ Shift-work nurses — Fell asleep faster with melatonin.
NIH/PubMed — Motamedzadeh M, 2008
✓ Passionflower tea — Improved sleep quality in healthy adults.
NIH/PubMed — Ngan A, 2011
Global Evidence & Reviews
✓ National Center for Complementary and Integrative Health (NCCIH) — Evidence on melatonin for sleep.
NCCIH — Ongoing
✓ World Health Organization (WHO) — Sleep health and circadian rhythm overview.
WHO — Ongoing
We monitor research from leading institutions —
Harvard, Johns Hopkins, Mayo Clinic, Cleveland Clinic, Cambridge, Oxford, Stanford, Yale, Tufts, University of Florida, Oregon State University – Linus Pauling Institute, Columbia, Cornell, Ohio State — to align with credible science.*
Key Ingredients
Brief Benefit Bullets
- Fall asleep faster*
- Sleep longer and wake more refreshed*
- Better sleep quality and bedtime calm*
- Supports healthy circadian rhythm (jet lag, late sleepers)*
- Encourages deeper, more continuous rest*
- Helps settle an active mind at night*
- Non-habit-forming botanical blend*
- Gentle support without morning grogginess*
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3rd-party lab tested for purity & potency
Suggested Use
See product label for full instructions, or as directed by your healthcare professional. Do not exceed recommended dose. If pregnant, nursing, taking medications, or have a medical condition, consult your physician.*
Product Specifications
- Serving Size — 2 veggie capsules
- Servings Per Container — 45
- Form — Vegetarian capsules
- Key Actives Per Serving — Valerian Root 500 mg; Hops Strobiles 150 mg; Skullcap Herb 100 mg; Passion Flower Herb 100 mg; California Poppy Herb 50 mg; Melatonin 6 mg*
- Other Ingredients — Vegetable cellulose*
- Free From — Non-GMO; gluten-free; no artificial colors*
- Quality — Third-party tested for identity, potency & purity
3rd-Party Testing: Every batch is independently verified for identity, potency, and purity.
See our testing program.
LifeSource Vitamins — Proudly American — 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.
Sleep — Valerian & Melatonin, 90 veggie caps. Faster sleep onset, deeper rest, refreshed mornings. Clinically Studied Ingredients — NIH/PubMed!*
