BioStacks
Swanson

Cranberry Probiotic

1 Capsule · 60 servings · $0.21/serving

Under-dosed

Every active here is dosed below the amount studied to work. See how each one compares in the breakdown below.

Best for

Ingredients (7)

Cranberry fruit 25:1 extract

2%

Dose

9.8 mg

Target

500–1500 mg

Form

Inulin

1%

Dose

30 mg

Target

5000–10000 mg

Form

Bifidobacterium longum

Amount not found

Bifidobacterium bifidum

Amount not found

Bifidobacterium lactis

Amount not found

Other Ingredients (5)

MaltodextrinBinder

Spikes blood sugar faster than table sugar (glycemic index 85–105). Research links it to gut bacteria changes that may promote intestinal inflammation (Nickerson et al. 2015). Used as a cheap filler — adds nothing beneficial.

FibersolFiber

Digestion-resistant maltodextrin used as a soluble prebiotic fiber and bulking agent

Rice HullsAnti-caking

Ground outer husk of rice grains used as a plant-based flow and anti-caking agent

Rice ConcentrateAnti-caking

A rice-derived blend used as a natural flow agent and anti-caking aid

HypromelloseCapsule

Plant-derived capsule material from cellulose

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Sources & Scoring

Nutrient data (RDA, UL, and safety thresholds) sourced from: NIH Office of Dietary Supplements and National Academies Dietary Reference Intakes (DRI).

This is not medical advice. Consult a healthcare provider before making changes to your supplement routine.

The score analyzes what's on the label: ingredient doses vs. clinical ranges, chemical forms, evidence levels, and known interactions. It does not verify label accuracy or test for contaminants — for that, look for third-party certifications like USP or NSF.