BioStacks
Metagenics

Cenitol

Powder · 7.4 Grams · 30 servings · $1.91/serving

iHerbAmazon

Best for

HormonesSleepMetabolism

Ingredients (3)

Magnesium

100%

Dose

200 mg

Target

100–400 mg

Form

Premium

Inositol

100%

Dose

4000 mg

Target

2000–4000 mg

Form

—

Citric Acid

800 mg

Not in our database

Other Ingredients (1)

Microcrystalline CelluloseBinder

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

How to Take It

Best taken in the evening

Magnesium glycinate is the gentlest form on the gut and the one most people take at night. Absorption doesn't change with the clock — consistency does.

With or without food
Space it a couple of hours from Iron and Calcium

On the label

Mix one scoop (7.4 g) in water or juice one to three times daily or as directed by your healthcare practitioner.

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

Price Check

$57.20

$10$20$50

Pricier than 92% 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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