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Magnesium Glycinate with BioPerine

2 Tablets · 30 servings · $0.29/serving

iHerbAmazon

Best for

Sleep

Ingredients (2)

Magnesium (elemental)

100%

Dose

200 mg

Target

100–400 mg

Form

Premium

Black Pepper Fruit Extract

50%

Dose

2.5 mg

Target

5–20 mg

Form

—

Other Ingredients (4)

Silicon DioxideAnti-caking

Fine silica powder used to prevent clumping

Coating (unspecified)Coating

Generic tablet coating declaration where the label does not itemize the coating's components; modern aqueous film coatings are typically cellulose-based (HPMC) with a plasticizer

Hydroxypropyl CelluloseBinder

An inert modified-cellulose polymer used as a binder, film-former, and disintegrant.

Stearic AcidLubricant

Saturated fatty acid used as tablet lubricant

How to Take It

Best taken in the evening

The Magnesium in it is what pulls this toward the evening. Black Pepper Extract is easier on the stomach taken with food.

With food
Space it a couple of hours from Iron and Calcium

On the label

Take 2 tablets 1 to 2 times daily with food. Store in a cool, dry place after opening.

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

Price Check

$8.63

$10$20$50

Cheaper than 96% of 579 magnesium 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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