
herbal · 13 active deals
The best-value Passionflower right now is about $0.09 per dose — across the 12 we can price per dose the median is $0.209/dose, so shopping on cost-per-dose can cut your cost several-fold. Every Passionflower deal here is ranked by cost per dose — what you actually pay per serving, not the sticker price — because forms and absorption differ, so the cheapest bottle isn’t always the cheapest dose.
Prices checked · live from the Amazon US catalog.
Right now the best value across our full Passionflower catalog is at $0.09 per serving.





Vitacost Passion Flower - 700 mg per Serving - 300 Capsules

Puritan's Pride Premium Passion Flower Extract Capsules 250mg



Passion Flower 1100 mg | 90 Quick Release Capsules | Non-GMO


Wild & Organic Passion Flower Capsules 600 mg - Calming…


Every Passionflower deal above is ranked by real cost per dose with no paid placement — see our and .
Independent third-party testing is a voluntary check of a product's identity, potency and contaminants by an outside lab. It's a quality signal, not a value or efficacy claim. Confirm any brand's current status on the official registries:
Testing status is self-reported by the brand or drawn from public certification and may change — always verify on the official registry before purchase.
The cheapest passionflower we track works out to $0.09 , against a typical $0.21 across the 12 we can price per dose — about $2.58 a month at the cheapest. That is real from live Amazon US prices, not the sticker price. The full ranking is on the Best Passionflower page.
Vitacost Passion Flower - 700 mg - 300 at $0.09 per serving — the lowest cost-per-dose passionflower in our catalog. See the full ranking on the Best Passionflower page.
We're tracking 13 active Passionflower deals across Amazon US and partner retailers, ranked by community votes and cost-per-dose — not paid placement.
Across the 12 Passionflower deals we can price per dose (combination products are left out — their single label dose belongs to whichever ingredient the product is built around) the median cost-per-dose is $0.209; the cheapest quartile comes in under $0.128 . Anything below the median is a solid deal for the same molecule.
We link primary sources and paraphrase their findings — never copy their text, tables, or images. Cost-per-dose figures are our own first-party catalog data.
Deals are submitted by the community and ranked by net votes (hot minus cold) plus cost-per-dose normalised across container sizes. We take no affiliate kickbacks for ordering; sponsored slots, when present, are clearly badged.