BioStacks
Natural Factors CurcuminRich

Joint Curcumizer

1 Capsule × 2/day · 30 servings

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What it does

A combination of 5 label ingredients.

White Willow

Form not confirmedGrade —

Label lists White Willow extract (400 mg). Benefit information is limited.

Devil's Claw

Form not confirmedGrade —

Label lists Devil's Claw extract (400 mg). Benefit information is limited.

Longevity
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Ingredients (5)

IngredientDoseTarget/referenceForm

Other ingredients

Magnesium StearateLubricant

A salt of stearic acid used as a lubricant in tablet and capsule production

Silicon DioxideAnti-caking

Fine silica powder used to prevent clumping

Croscarmellose SodiumDisintegrant

Cross-linked cellulose derivative used as a superdisintegrant

Microcrystalline CelluloseBinder

Plant-derived cellulose used as a binder and filler in supplements

Capsule ShellCapsule

Generic capsule shell where the label does not specify the material. Common materials are hypromellose (HPMC) for vegetarian capsules and gelatin for traditional capsules — both are GRAS-listed and safe. Fish gelatin and pullulan variants also exist.

Lab testing

How to take it

With or without food
Split into 2 doses across the day

On the label

Suggested Usage: 1-2 capsules 2 times per day or as directed by a health professional.

Price check

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Sources & Scoring

Nutrient data (RDA, UL, and safety thresholds) sourced from the NIH Office of Dietary Supplements and the 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. studied 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.

Not medical advice. Consult your healthcare professional.

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