Botanical with Nutrients

Optimum Absorption Magnesium Glycinate with BioPerine

by Mason Natural · Capsule

Supplement facts from the label of Optimum Absorption Magnesium Glycinate with BioPerine by Mason Natural: Magnesium 240 mg, Bioperine 2.0 mg.

Label of Optimum Absorption Magnesium Glycinate with BioPerine, Mason Natural
Label image: NIH DSLD · full label (PDF)
Serving size2 Capsule(s)
Servings per container30
Most servings a day on the label1
TypeBotanical with Nutrients
Barcode311845187154
Label recordDSLD 336420 · entered 2025-08-22

Supplement Facts

IngredientPer serving% DVUpper limit (adults)
Magnesium (Magnesium Glycinate)240 mg57%350 mg · 69% at label max
Bioperine (Black Pepper Fruit Extract)2.0 mg——

Upper limits: NIH ODS Fact Sheets for Health Professionals. Compared only where the unit converts and the limit applies to the form on the label.

On the label

For: Adult (18 - 50 Years)

Claim types: All Other · Structure/Function

Seals/Symbols: Mason Guarantee Laboratory Tested cGMP Certified Good Manufacturing Practice Certified

All Other Content: N

Brand IP Statement(s) re: (c), (TM), (SM): Mason Natural Est. 1967

Formulation re: Other: Muscle relaxation, bone, heart & nerve health

Suggested/Recommended/Usage/Directions: Directions: Adults - Take two capsules daily, preferably with food, as a dietary supplement.

Formulation re: Does NOT Contain: Guaranteed no added: milk, eggs, peanuts, tree nuts, shellfish, fish, soy, sesame, wheat.

This page repeats what the label says and the official upper limits for healthy adults. It is not medical advice: ask a doctor, pharmacist or registered dietitian about your own intake, especially if you are pregnant, take medicines or have a health condition.

Label data: NIH Office of Dietary Supplements, Dietary Supplement Label Database (dsld.od.nih.gov), public domain. Upper limits: NIH ODS Fact Sheets for Health Professionals (values from the Institute of Medicine, Food and Nutrition Board).