BioStacks
KAL

Stress B Mag Glycinate

2 Capsules · 30 servings · $0.35/serving

iHerbAmazon

Best for

EnergyGeneral HealthSleep

Ingredients (10)

Vitamin B-6

100%

Dose

10 mg

Target

1.3–25 mg

Form

Premium

Niacin

100%

Dose

50 mg

Target

25–500 mg

Form

—

Vitamin B-12

100%

Dose

500 mcg

Target

250–5000 mcg

Form

Premium

Magnesium

100%

Dose

110 mg

Target

100–400 mg

Form

Premium

BioPerine® Black Pepper Extract

100%

Dose

5 mg

Target

5–20 mg

Form

—

Other Ingredients (3)

Magnesium StearateLubricant

A salt of stearic acid used as a lubricant in tablet and capsule production

Silicon DioxideAnti-caking

Fine silica powder used to prevent clumping

HypromelloseCapsule

Plant-derived capsule material from cellulose

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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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