BioStacks
Natrol

Magnesium Citrate Gummies

2 Gummies · 30 servings · $0.73/serving

62 / 100Good

Best for

Score Breakdown

Formulation
78
Safety
80
Final score
62/100

Ingredients (2)

Magnesium Citrate

100%

Dose

166 mg

Target

100–400 mg

Form

Standard

Magnesium

100%

Dose

166 mg

Target

100–400 mg

Form

Not listed

Other Ingredients (8)

SucroseSweetener

Added sugars and high glycemic load; dental caries risk

Tapioca SyrupSweetener

High glycemic index similar to glucose syrup. Adds significant sugars and calories — often the primary ingredient by weight in gummy supplements. 'Organic' labeling does not change the glycemic impact.

Natural FlavorsFlavor

Broad regulatory category of flavor constituents derived from natural sources. Composition is proprietary and not disclosed — 'Natural Flavors' can include several hundred different compounds depending on the target flavor profile, including hexane-extracted constituents and proprietary carrier solvents. 'Natural' is a regulatory definition (21 CFR §101.22), not a safety guarantee.

Fruit Juice (unspecified)Colorant

Juice or juice concentrate used primarily for natural color and flavor in gummies

Citric AcidAcidulant

Natural acid derived from citrus fruits

Lactic AcidAcidulant

Naturally occurring organic acid used as a pH adjuster and preservative in supplements

Malic AcidAcidulant

Naturally occurring organic acid found in apples, used as a flavor enhancer and acidulant in supplements

PectinGelling Agent

Plant polysaccharide from citrus peels or apple pomace used to gel pectin-based gummies

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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.