Best Cranberry Supplements 2026: Cost per Effective Dose
Top pick for Cranberry: Theralogix TheraCran One (90 Capsules) — 36mg PAC per 1 capsule/day, NSF Certified, $1.06/day. Our pick.
All Cranberry Supplements Compared
Cranberry is one of the most mislabelled categories in supplements. Research on cranberry has focused on proanthocyanidins (PACs), often at 36 mg a day, not on raw cranberry milligrams — yet the catalog spans 36 mg to 1,300 mg per serving because some products state PAC content and others state fruit equivalent. Compare the PAC figure where it is disclosed and disregard the headline milligram number where it is not.
| Product | Brand | Dose / Serving | Cost / Day | Certification (as labelled) | Pick | Buy |
|---|---|---|---|---|---|---|
| Nature's Bounty Cranberry with Vitamin C (250 Softgels) | Nature's Bounty | 420mg / 1 softgel | $0.06 | None | Buy | |
| AZO Cranberry Pro 600 mg Pacran (100 Softgels) | AZO | 600mg Pacran / 1 softgel/day | $0.14 | None | Buy | |
| Micro Ingredients D-Mannose 1,300 mg with Cranberry + Probiotics (240 Veg Capsules) | Micro Ingredients | 1,300mg D-mannose / 1 serving | $0.20 | None | Buy | |
| Solaray CranActin Cranberry Extract 400 mg (120 VegCaps) | Solaray | 400mg / 1 vegcap/day | $0.22 | None | Buy | |
| AZO Cranberry 500 mg Pacran (50 servings) | AZO | 500mg / 2 softgels | $0.28 | None | Buy | |
| Nature Made Cranberry 500 mg with Vitamin C (60 Capsules) | Nature Made | 500mg / 1 capsule/day | $0.28 | None | Buy | |
| AZO Cranberry Urinary Tract Health Gummies (72 Gummies) | AZO | 500mg / 2 gummies | $0.35 | None | Buy | |
| NOW Mannose Cranberry (120 Veg Capsules) | NOW Foods | 250mg / 2 capsules | $0.35 | None | Buy | |
| Theralogix TheraCran One (90 Capsules) | Theralogix | 36mg PAC / 1 capsule/day | $1.06 | NSF Certified | Our Pick | Buy |
| Utiva Cranberry PACs 36 mg (90 Capsules) | Utiva | 36mg PAC / 1 capsule/day | $1.22 | None | Buy | |
| Theralogix TheraCran Max — Cranberry + D-Mannose (90-Day Supply) | Theralogix | 36mg PAC / 2 capsules/day | $1.35 | NSF Certified (brand-stated; not confirmed in the public registry) | Buy | |
| ellura 36 mg PAC Cranberry (90 Capsules) | ellura | 36mg PAC / 1 capsule/day | $1.44 | None | Buy |
Registry check · Cranberry
Does anyone independently verify Cranberry supplements?
1 of the 12 Cranberry products on this page is confirmed in NSF/ANSI 173: Theralogix TheraCran One (90 Capsules). For the others, the listing may name a certification, but we did not find it in a public registry — that is not evidence against them, only an absence of independent confirmation.
Certification is not a dosing guarantee. Across the whole catalogue, certified products reach the clinically studied dose 57% of the time and uncertified ones 71% — a gap too small to mean anything (Fisher p = 0.185). Read the Cranberry dose column either way.
The 12 products on this page checked against all 5,317 US NSF, USP and Informed Sport listings, 2026-08-25. Full method and limitations.
What Cranberry labels show
Priced per day, these cranberry products run $0.06 to $1.44 — a 24× gap between the cheapest and dearest cranberry here, across 9 brands.
In-Depth Cranberry Guides
Go deeper on cranberry — by goal, by form, and what the evidence actually supports:
Our Picks
Our Pick: Theralogix TheraCran One (90 Capsules)
36mg PAC per 1 capsule/day. NSF Certified. $1.06/day. 90 servings per container at $95.35.
The shelf · Cranberry
These Cranberry servings are not comparable to each other
Theralogix TheraCran One (90 Capsules) states 36 mg a serving and Micro Ingredients D-Mannose 1,300 mg with Cranberry + Probiotics (240 Veg Capsules) states 1,300 mg, both occupy one row of the same price column. Nature's Bounty Cranberry with Vitamin C (250 Softgels) is the lowest here at $0.06 a day, and its serving (420 mg) is not smaller than most, so its low price is not down to a small serving. Before comparing Nature's Bounty Cranberry with Vitamin C (250 Softgels) with ellura 36 mg PAC Cranberry (90 Capsules), check what each calls a serving.
Method: the 12 Cranberry products above, compared on label facts, serving size, servings per container, form, price. Not a dosing recommendation.
How these 12 Cranberry products were ranked
1 of these 12 is confirmed in a certifier's registry — the only cranberry row where the claim is independently backed — and the rest are ranked on cost per day at the labelled serving. Commission does not enter it: the rate is the same whichever cranberry you buy. Full methodology.