BioStacks
Source Naturals

Energizing Green Coffee Extract 500 mg

1 Tablet · 30 servings

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What it does

A combination of 3 label ingredients.

Green Coffee Bean Extract

Form not confirmedGrade —

Weight-loss benefits from green-coffee extract remain uncertain; small, low-quality studies and a retracted positive trial do not justify confident claims.

Calcium

Form not confirmedGrade —

Supports the maintenance of normal bones and teeth, muscle function and nerve signaling.

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Ingredients (4)

IngredientDoseTarget/referenceForm

Calcium

100 mg

Trace amount — not scored

Caffeine

Amount not found

Other ingredients

No other ingredients listed

Lab testing

How to take it

With or without food

Price check

$17.75

$0.59 / serving

$10$20$50

Near the median of 294 calcium 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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