Looking for the best passion flower supplements? Our team ranked the top 10 by real customer review volume (16,667 reviews in total), led by True Herbs, Passion Flower, 100 VegCaps (350 mg per VegCap).
How we rank it: True Herbs, Passion Flower, 100 VegCaps (350 mg per VegCap) takes our top spot: it's the standout passion flower supplements in this guide, earning the lead for how consistently shoppers reach for it.
How we rank it: At #2, EuroHerbs®, Passion Flower Extract, Euromed Quality, 250 mg, 60 Veggie Capsules earns its spot for how consistently shoppers reach for it.
How we rank it: At #3, Passionflower Aerial Parts, Fluid Extract, Alcohol-Free, 2,000 mg, 1 fl oz (30 ml) earns its spot for how consistently shoppers reach for it.
How we rank it: We placed Full Spectrum® Passion Flower, 500 mg, 60 Capsules at #4 thanks to its standout value for money.
How we rank it: At #5, Passion Flower, 350 mg, 90 Veg Capsules earns its spot for how consistently shoppers reach for it.
How we rank it: At #6, Passionflower, 60 Vegetarian Capsule (250 mg per Capsule) earns its spot for how consistently shoppers reach for it.
How we rank it: Passion Flower Extract, 1,500 mg, 120 Capsules lands at #7 largely for Nutricost's reputation for quality.
How we rank it: We placed Cut & Sifted Passion Flower Herb, 16 oz (453 g) at #8 thanks to its strong balance of quality and price.
How we rank it: We placed Organic Passionflower, 90 Organic Vegan Capsules (400 mg per Capsule) at #9 thanks to its certified-organic formula.
How we rank it: Passionflower, 1 fl oz (30 ml) lands at #10 largely for Herb Pharm's reputation for quality.
| # | Product | Brand | Score | Rating | Reviews | Price | |
|---|---|---|---|---|---|---|---|
| 1 | True Herbs, Passion Flower, 100 VegCaps (350 mg per VegCap) | Solaray | 9.5 | 4.7 | 5,781 | $12.89 | View → |
| 2 | EuroHerbs®, Passion Flower Extract, Euromed Quality, 250 mg, 60 Veggie Capsules | California Gold Nutrition | 9.3 | 4.6 | 3,000 | $6.97 | View → |
| 3 | Passionflower Aerial Parts, Fluid Extract, Alcohol-Free, 2,000 mg, 1 fl oz (30 ml) | Nature's Answer | 9.3 | 4.6 | 2,453 | $12.74 | View → |
| 4 | Full Spectrum® Passion Flower, 500 mg, 60 Capsules | Swanson Vitamins | 9.5 | 4.7 | 1,730 | $5.29 | View → |
| 5 | Passion Flower, 350 mg, 90 Veg Capsules | NOW Foods | 9.5 | 4.7 | 1,146 | $12.23 | View → |
| 6 | Passionflower, 60 Vegetarian Capsule (250 mg per Capsule) | Nature's Answer | 9.4 | 4.7 | 935 | $12.74 | View → |
| 7 | Passion Flower Extract, 1,500 mg, 120 Capsules | Nutricost | 9.4 | 4.7 | 784 | $10.00 | View → |
| 8 | Cut & Sifted Passion Flower Herb, 16 oz (453 g) | Frontier Co-op | 9.4 | 4.7 | 486 | $18.43 | View → |
| 9 | Organic Passionflower, 90 Organic Vegan Capsules (400 mg per Capsule) | Oregon's Wild Harvest | 9.4 | 4.7 | 179 | $23.16 | View → |
| 10 | Passionflower, 1 fl oz (30 ml) | Herb Pharm | 9.4 | 4.7 | 173 | $16.77 | View → |
Our editorial team evaluates every product on the factors that matter most to shoppers, not just price.
We rank by verified customer reviews and rating. For added assurance, we recommend choosing products that carry independent third-party testing or certification. These organisations publish public standards and verified-product listings:
This guide is for general information only and is not medical advice. Consult a qualified professional before starting any supplement.
We rank passion flower supplements primarily by their number of verified customer reviews, a strong signal of real-world popularity, and factor in average rating. We never accept payment for placement.
This guide compares 10 of the most-reviewed passion flower supplements available, ranked from most to least reviewed.
The products in this comparison were in stock at our last update (2026-09-05). Availability can change, so check the product page for current status.
Top-reviewed brands in this category include Solaray, California Gold Nutrition, Nature's Answer, Swanson Vitamins and others.
Based on verified customer review counts, True Herbs, Passion Flower, 100 VegCaps (350 mg per VegCap) by Solaray is the best-reviewed passion flower supplements, with 5,781 reviews and a 4.7/5 rating.