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 best-value pick.
Registry check · Cranberry
Does anyone independently verify Cranberry supplements?
1 of these 13 products are confirmed in USP Verified, which puts this category in the minority with any verified option at all. The other 12 are not listed anywhere we can check — 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.
13 checked against all 5,317 US NSF, USP and Informed Sport listings, 2026-08-25. Full method and limitations.
What 12 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.
All Cranberry Supplements Compared
Cranberry is one of the most mislabelled categories in supplements. The evidence for urinary tract support attaches to proanthocyanidins (PACs), typically 36 mg a day, not to 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 | 1300mg D-mannose / 1 serving | $0.20 | None | Buy | |
| AZO Cranberry 500 mg Pacran (50 servings) | AZO | 500mg / 2 softgels | $0.22 | None | Buy | |
| Solaray CranActin Cranberry Extract 400 mg (120 VegCaps) | Solaray | 400mg / 1 vegcap/day | $0.22 | None | Buy | |
| Nature Made Cranberry 500 mg with Vitamin C (60 Capsules) | Nature Made | 500mg / 1 capsule/day | $0.31 | 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 | Best Value | 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 | Buy | |
| ellura 36 mg PAC Cranberry (90 Capsules) | ellura | 36mg PAC / 1 capsule/day | $1.44 | None | Buy |
In-Depth Cranberry Guides
Go deeper on cranberry — by goal, by form, and what the evidence actually supports:
Our Picks
Best Value: 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. So Nature's Bounty Cranberry with Vitamin C (250 Softgels) showing 6¢ a day, the lowest here, may be reporting a smaller serving rather than a better price. 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 13 Cranberry products above, compared on label facts — serving size, servings per container, form, price. Not a dosing recommendation.
The evidence · Cranberry
What the published reviews of Cranberry concluded
- Cranberry Juice, Cranberry Tablets, or Liquid Therapies for Urinary Tract Infection: A Systematic Review and Network Meta-analysis. · European urology focus, 2024
“With moderate to low certainty, the evidence supports the use of cranberry juice for the prevention of UTIs.”
- Cranberry for Bacteriuria in Individuals with Spinal Cord Injury: A Systematic Review and Meta-Analysis. · Oxidative medicine and cellular longevity, 2020
“Although further studies are needed, we suggest an accurate monitoring of diet and fluid intake, the evaluation of risk for potential food or nutraceutical interactions with drugs, and the inclusion of inflammatory markers among the outcomes in addition to UTI.”
- The effects of cranberry on cardiovascular metabolic risk factors: A systematic review and meta-analysis. · Clinical nutrition (Edinburgh, Scotland), 2020
“This systematic review and meta-analysis suggests cranberry supplementation may be effective in managing systolic blood pressure, body mass index and high-density lipoprotein in younger adults.”
- Effects of blueberry and cranberry on type 2 diabetes parameters in individuals with or without diabetes: A systematic review and meta-analysis of randomized clinical trials. · Nutrition, metabolism, and cardiovascular diseases : NMCD, 2022
“The consumption of blueberry and cranberry significantly reduced fasting blood glucose and glycated hemoglobin levels in individuals with diabetes, with high credibility of the evidence.”
Method: PubMed searched in humans for systematic reviews and meta-analyses with Cranberry in the title; these 4 of the 7 that qualified are shown with the authors’ own conclusion quoted rather than summarised. What it cannot tell you: whether Cranberry will work for you — each of these reports an average across trials published 2020–2024, and null findings are shown here as readily as positive ones.
How these 12 Cranberry products were ranked
1 of these 12 are confirmed in a certifier's registry — the only cranberry rows 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.