BioStacks
Source Naturals

Pure Inositol Powder

Powder · 1/4 Tsp · 65 servings · $0.21/serving

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Best for

Hormones

Ingredients (1)

Inositol

42%

Dose

844 mg

Target

2000–4000 mg

Form

—

Other Ingredients

No other ingredients listed

How to Take It

Take it anytime

Trials dose 2 g twice daily — split it morning and evening rather than taking it all at once.

With or without food

On the label

1/8 to 1/4 teaspoon daily, mixed with water or juice between meals or at bedtime.

General guidance based on the ingredients, not a substitute for the label or your doctor.

Price Check

$13.50

$10$20$50

Cheaper than 89% of 66 inositol supplements

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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.

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