BioStacks
Life Extension

Glycemic Guard

1 Capsule · 30 servings

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What it does

A combination of 2 label ingredients.

Berry Flavonoid Pigments

Form not confirmedGrade —

May improve some blood-fat and blood-sugar markers in adults with metabolic risk; effects depend on preparation.

Clovinol Clove extract

Form not confirmedGrade —

Label lists Clovinol Clove extract (250 mg). Benefit information is limited.

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Ingredients (2)

IngredientDoseTarget/referenceForm

Other ingredients

Silicon DioxideAnti-caking

Fine silica powder used to prevent clumping

Microcrystalline CelluloseBinder

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

Stearic AcidLubricant

Saturated fatty acid used as tablet lubricant

Microcrystalline CelluloseBinder

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

Lab testing

How to take it

With or without food

On the label

Take one (1) capsule daily, with or without food, or as recommended by a healthcare practitioner.

Price check

$31.50

$1.05 / serving

$10$20

Pricier than 89% of 29 berry flavonoid pigments supplements

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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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