Best Cranberry Supplement 2026: Ranked by Disclosed A-Type PAC
Informational summary — not medical advice; cranberry is for reducing recurrent-UTI risk, not treating an active infection. This page ranks product verifiability & value; on the dose itself, see the dosage guide. This statement has not been evaluated by the FDA. This product is not intended to diagnose, treat, cure, or prevent any disease.
With cranberry, "best" means "the A-type PAC is disclosed" — not cheapest. PAC is the active compound, and it's almost never printed. Of the 13 products here, only 4 disclose an actual PAC figure (each standardized to the studied 36 mg/day) — so they're the only ones whose cost per active dose can be computed. For the other 9, cost per day at 36 mg PAC is incomputable, and that opacity is the whole story. Cheapest per serving tells you nothing about the dose.
As an Amazon Associate we earn from qualifying purchases. Ranked by disclosed PAC, then cost per day at 36 mg PAC, never commissions.
The one-line takeaway There's a real "best value" cranberry only among the 4 products that disclose PAC — and the cheapest verified 36 mg PAC dose is Theralogix TheraCran One (90 Capsules) at $1.06/day. A cheaper "25,000 mg equivalent" softgel that never states its PAC isn't a better buy — its cost per active dose is literally incomputable, and its real PAC could be almost anything.
Every product compared: disclosed PAC & cost
Sorted PAC-disclosers first (by cost per day at the studied 36 mg dose), then the rest by cost per serving — not by the "equivalent mg" number. Read the A-type PAC and Verdict columns, not the marketed mg. Where a product doesn't disclose PAC, cost per day at 36 mg is shown as “—” (incomputable) — that gap isn't missing data, it's the point: you can't price what the label won't tell you. Full data is a public CC BY JSON file.
| Product | Form | Marketed | A-type PAC/serving | $ / serving | $ / day at 36 mg PAC | Verdict |
|---|---|---|---|---|---|---|
| Theralogix TheraCran One (90 Capsules) | Capsule | 36 mg | 36 mg | $1.06 | $1.06 | PAC disclosed (36 mg) |
| Utiva Cranberry PACs 36 mg (90 Capsules) | Capsule | 36 mg | 36 mg | $1.22 | $1.22 | PAC disclosed (36 mg) |
| Theralogix TheraCran Max — Cranberry + D-Mannose (90-Day Supply) | Capsule | 36 mg | 36 mg | $1.35 | $1.35 | PAC disclosed + D-mannose |
| ellura 36 mg PAC Cranberry (90 Capsules) | Capsule | 36 mg | 36 mg | $1.44 | $1.44 | PAC disclosed (36 mg) |
| Nature's Bounty Cranberry with Vitamin C (250 Softgels) | Softgel | 420 mg | undisclosed | $0.06 | — | PAC undisclosed ⚠ |
| AZO Cranberry Pro 600 mg Pacran (100 Softgels) | Softgel | 600 mg | undisclosed | $0.14 | — | PAC undisclosed ⚠ |
| NOW Foods NOW Cranberry Concentrate (200 Capsules) | Capsule | 700 mg | undisclosed | $0.15 | — | PAC undisclosed ⚠ |
| Micro Ingredients D-Mannose 1,300 mg with Cranberry + Probiotics (240 Veg Capsules) | Capsule | 1300 mg | undisclosed | $0.20 | — | PAC undisclosed — D-mannose blend ⚠ |
| AZO Cranberry 500 mg Pacran (50 servings) | Softgel | 500 mg | undisclosed | $0.22 | — | PAC undisclosed ⚠ |
| Solaray CranActin Cranberry Extract 400 mg (120 VegCaps) | Capsule | 400 mg | undisclosed | $0.22 | — | PAC undisclosed ⚠ |
| Nature Made Cranberry 500 mg with Vitamin C (60 Capsules) | Capsule | 500 mg | undisclosed | $0.31 | — | PAC undisclosed ⚠ |
| AZO Cranberry Urinary Tract Health Gummies (72 Gummies) | Gummy | 500 mg | undisclosed | $0.35 | — | PAC undisclosed — gummy ⚠ |
| NOW Foods NOW Mannose Cranberry (120 Veg Capsules) | Capsule | 250 mg | undisclosed | $0.35 | — | PAC undisclosed — D-mannose blend ⚠ |
Prices are live Amazon buy-box figures, July 2026; they move. Cost per serving = price ÷ servings per container. Cost per day at 36 mg PAC = cost to reach the studied dose; shown as “—” where PAC isn't disclosed. Marketed mg is the "equivalent," Pacran, or concentrate weight, not A-type PAC — see the PAC label trap.
Reading the verdicts, honestly
Five outcomes, and most land in the undisclosed bucket:
- PAC disclosed (36 mg) — the label states an actual A-type PAC mg (BL-DMAC), standardized to the studied 36 mg/day. The only category where cost per active dose is real. 4 of 13 products, including the cheapest verified pick and two NSF-certified options.
- PAC disclosed + D-mannose — discloses the 36 mg PAC and adds D-mannose (a separate sugar with its own, distinct UTI-prevention literature). Verifiable on PAC; the mannose is a bonus, not the PAC dose.
- PAC undisclosed (equivalent-only) — only a "cranberry equivalent," Pacran, or concentrate weight given. Cost per active dose is incomputable and the delivered PAC is unknowable. 6 of 13 land here — including the best-sellers and the biggest "equivalent" claims.
- PAC undisclosed — gummy — a Pacran gummy; PAC undisclosed and sugar-forward. 1 product.
- PAC undisclosed — D-mannose blend — a D-mannose-led blend where cranberry is a minor, unquantified add. 2 products.
Watch for figures that look like a dose but aren't A-type PAC: "25,000 mg equivalent," "600 mg Pacran," "500 mg concentrate," and "standardized to X% PAC" with no per-serving mg. An equivalency, a whole-fruit powder weight, or a blend total is not a PAC amount — the label trap page breaks each of these down.
Frequently asked questions
What is the best cranberry supplement?
The one that discloses A-type PAC and hits the studied 36 mg dose. Only 4 of 13 products here do, so they're the only ones you can price per active mg. The cheapest is Theralogix TheraCran One (90 Capsules) (~$1.06/day, NSF Certified). Cheapest per serving ≠ best.
Why can't you rank most products by cost per active dose?
Because that needs the A-type PAC content, and 9 of 13 products don't disclose it — they print an "equivalent," Pacran, or concentrate weight. Cost per day at 36 mg is genuinely incomputable for them. The gap is the finding.
Is a bigger "equivalent mg" number a better cranberry?
No. "25,000 mg equivalent," "600 mg Pacran," and cranberry gummies are fruit-equivalent or blend weight, not A-type PAC. Compare disclosed PAC first, then certification and price; the front-of-bottle number is usually marketing.
Related
- Cranberry: what it is & who it's for
- The PAC label trap — why the "equivalent mg" number isn't the dose
- Cranberry dosage guide — ~36 mg A-type PAC + a calculator
- Cranberry for UTI prevention — the honest evidence and safety cautions
Sources
- Manufacturer labels and live Amazon pricing for all listed products, July 2026. Full dataset: /cranberry/cost-by-brand.json (CC BY 4.0).
- Howell AB, et al. "Dosage effect on uropathogenic Escherichia coli anti-adhesion activity in urine following consumption of cranberry powder standardized for proanthocyanidin content." BMC Infect Dis. 2010. PMID: 20398248 (dose basis for the studied 36 mg figure).
- Xiong Z, et al. "Cranberry supplementation for the prevention of urinary tract infections: a meta-analysis." Front Nutr. 2024. PMID: 39668896 (≥36 mg/day threshold).
- Williams G, et al. "Cranberries for preventing urinary tract infections." Cochrane Database Syst Rev. 2023. PMID: 37068952 (prevention evidence).