BioStacks
Source Naturals

Zinc Amino Acid Chelate 50 mg

1 Tablet · 100 servings

iHerbAmazon

Best for

Immune

Ingredients (3)

Zinc

100%

Dose

50 mg

Target

15–30 mg

Form

Standard

Copper

50%

Dose

500 mcg

Target

1000–2000 mcg

Form

Not listed

Calcium

27 mg

Trace amount — not scored

Nutrition

Calories and macros.

  • Total Carbohydrate1 Gram(s)

Other Ingredients (6)

SorbitolSweetener

A FODMAP sugar alcohol that may trigger GI discomfort (bloating, gas) in individuals with IBS or sorbitol malabsorption, even at small amounts found in supplements. Avoided in low-FODMAP diets.

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

Calcium CarbonateBuffer

Common calcium salt used as a buffering agent, filler, or mineral fortification in supplements

Microcrystalline CelluloseBinder

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

Stearic AcidLubricant

Saturated fatty acid used as tablet lubricant

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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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