Passion Flower — 90 Veggie Caps — Supports Stress Relief & Sleep Quality*
LifeSource Vitamins Passion Flower combines organic Passiflora incarnata to support stress relief, sleep quality, and nervous system health. Crafted 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 respected health organizations and insights from 20 leading global universities, ensuring that our guidance aligns with the highest standards of credible science.*
Clinically Studied Benefits
✓ Supports Stress Relief — Passion flower reduces anxiety in adults.
NIH/PubMed — Ngan, 2011
✓ Promotes Sleep Quality — Improves sleep duration in insomnia patients.
NIH/PubMed — Lee, 2019
✓ Supports Nervous System Health — Calms nervous system responses.
NIH/PubMed — Dantas, 2018
✓ Reduces Anxiety Symptoms — Decreases pre-surgical anxiety.
NIH/PubMed — Lee, 2019
✓ Promotes Mood Stability — Supports emotional balance.
NIH/PubMed — Appel, 2015
✓ Supports Relaxation in Menopause — Alleviates menopausal stress.
NIH/PubMed — Bezerra, 2018
✓ Reduces Muscle Tension — Eases stress-related tension.
NIH/PubMed — Appel, 2015
✓ Supports Cognitive Calmness — Enhances mental clarity under stress.
NIH/PubMed — Ngan, 2011
✓ Promotes Heart Rate Regulation — Stabilizes heart rate during stress.
NIH/PubMed — Dantas, 2018
Additional / Promising Evidence
✓ May Support Mood in Chronic Stress — Improves mood in chronic stress conditions.
NIH/PubMed — Dantas, 2018
✓ May Reduce Restlessness — Decreases agitation in anxious individuals.
NIH/PubMed — Appel, 2015
✓ May Support Cognitive Function — Enhances focus by reducing anxiety.
NIH/PubMed — Ngan, 2011
✓ May Promote Relaxation in ADHD — Reduces hyperactivity symptoms.
NIH/PubMed — Bezerra, 2018
✓ May Support Blood Pressure Stability — Helps maintain normal blood pressure.
NIH/PubMed — Dantas, 2018
✓ May Enhance Sleep Onset — Reduces time to fall asleep.
NIH/PubMed — Lee, 2019
University-Led & Academic Studies
✓ Stress-relief mechanisms of passion flower.
NIH/PubMed — Ngan, 2011
✓ Sleep quality effects in early human trials.
NIH/PubMed — Lee, 2019
✓ Nervous system modulation potential.
NIH/PubMed — Dantas, 2018
Global Evidence & Reviews
✓ National Center for Complementary and Integrative Health (NCCIH) — Passion flower overview.
NIH/NCCIH, 2023
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
-
Passion Flower (Passiflora incarnata) — Supports stress relief, sleep quality, and nervous system health.*
Brief Benefit Bullets
- Supports stress relief and relaxation*
- Promotes improved sleep quality*
- Enhances nervous system health*
- Supports reduced anxiety symptoms*
- Promotes mood stability*
- Supports digestive comfort*
- Promotes heart rate regulation*
- 100% vegetarian and gluten-free*
- 3rd-party lab tested for identity, potency & purity
Suggested Use
Take 2 capsules daily with water, preferably in the evening, or as directed by your healthcare professional. If pregnant, nursing, taking medications, or have a medical condition, consult your physician.*
Product Specifications
• Serving Size — 2 Veggie Caps
• Servings Per Container — 45
• Form — Veggie Caps
• Key Actives (per serving) — Organic Passion Flower Herb (Passiflora incarnata) 700 mg*
• Other Ingredients — Vegetable Cellulose
• Free From — Non-GMO, gluten-free, vegetarian*
• Quality — Third-party tested for identity, potency & purity
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.
Passion Flower — supports stress relief, sleep quality, and nervous system health; 3rd-party tested quality. Clinically Studied Ingredients — NIH/PubMed!*
