BioStacks
Nutricost

Kelp 325 mcg

1 Tablet · 240 servings · $0.05/serving

67 / 100Good

Best for

Score Breakdown

Formulation
67
Safety
100
Final score
67/100

Ingredients (1)

Iodine

100%

Dose

325 mcg

Target

150–500 mcg

Form

Standard

Other Ingredients (6)

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

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

Dicalcium PhosphateBinder

Calcium and phosphorus compound used as binder

Microcrystalline CelluloseBinder

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

PolyvinylpyrrolidoneBinder

A synthetic polymer used as a tablet binder and film former

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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.