# Best Passionflower by cost per dose

Source page: https://www.vitamindbc.com/best/passionflower · prices checked 2026-11-13 · 13 rankable products

## Short answer

The cheapest passionflower we track costs **$0.088 per serving**, against a median of $0.227 across the 13 products we can price per dose. Cost per dose is the current retail price divided by servings, as of 2026-11-13; it is not the sticker price, and the cheapest bottle is rarely the best value.

## Ranking, cheapest dose first

| # | Product | Form | Servings | Cost per serving | Value Index |
|---|---|---|---|---|---|
| 1 | Swanson Full-Spectrum Passion Flower 500 mg, 60 Capsules | capsule 500mg | 60 | $0.088 | 2.6× |
| 2 | Passion Flower 1100 mg \| 90 Quick Release Capsules \| Non-GMO | capsule 1100mg | 90 | $0.089 | 2.6× |
| 3 | NOW Supplements, Passion Flower 350 mg, Stress Relief*… | capsule 350mg | 90 | $0.111 | 2.0× |
| 4 | Solaray Passion Flower Aerial Extract | capsule 700mg | 100 | $0.127 | 1.8× |
| 5 | SOLARAY Passion Flower 700 mg, 100 VegCaps | capsule 700mg | 100 | $0.129 | 1.8× |
| 6 | Puritan's Pride Premium Passion Flower Extract Capsules… | capsule 250mg | 60 | $0.174 | 1.3× |
| 7 | SOLARAY Passion Flower 250mg | capsule 250mg | 60 | $0.227 | 1.0× |
| 8 | NaturesPlus Herbal Actives Passion Flower - 250 mg | capsule 250mg | 60 | $0.290 | 0.8× |
| 9 | HERBAMAMA USDA Organic Passion Flower Capsules - Sleep… | capsule 600mg | 90 | $0.311 | 0.7× |
| 10 | Horbäach Chrysin Supplement \| 500mg \| 60 Capsules \| Passion… | capsule 500mg | 60 | $0.375 | 0.6× |
| 11 | Passion Flower, Non-GMO, Vegan, 300mg, 120 Veg Capsules… | capsule 300mg | 60 | $0.381 | 0.6× |
| 12 | Oregon's Wild Harvest Organic Passionflower | capsule 800mg | 45 | $0.515 | 0.4× |
| 13 | Chrysin with Passion Flower | capsule 500mg | 60 | $0.541 | 0.4× |


## Method and attribution

Value Index = the median cost per dose of the whole shelf ÷ this row's; 1.0 is the median product, 2.0 means a dose costs half the typical one. Arithmetic only — no judgement of evidence or quality: https://www.vitamindbc.com/methodology#value-index.
Cost per dose, the glitch guards and the combination-product rule: https://www.vitamindbc.com/methodology.
Cite as "VitaminDB (vitamindbc.com)". Retailer prices are not republished here; open the source page for a live price.