BioStacks
Solaray

Timed-Release Niacin 250 mg

1 Capsule · 100 servings · $0.13/serving

95 / 100Excellent

Best for

Score Breakdown

Formulation
95
Safety
100
Final score
95/100

Ingredients (1)

Niacin

100%

Dose

250 mg

Target

25–500 mg

Form

Other Ingredients (7)

Aloe Vera Leaf JuiceFood

Juice from the inner leaf (fillet) of Aloe barbadensis; decolorized/purified for oral use.

Magnesium StearateLubricant

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

Rice HullsAnti-caking

Ground outer husk of rice grains used as a plant-based flow and anti-caking agent

Silicon DioxideAnti-caking

Fine silica powder used to prevent clumping

Microcrystalline CelluloseBinder

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

Stearic AcidLubricant

Saturated fatty acid used as tablet lubricant

Microcrystalline CelluloseBinder

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

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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.