BioStacks
SFI Health

VitalActiv

4 Capsules · 30 servings · $1.00/serving

iHerbAmazon

Best for

General HealthImmuneEnergy

Ingredients (29)

Iron

100%

Dose

45 mg

Target

15–45 mg

Form

Premium

Folate

100%

Dose

1360 mcg dfe

Target

400–800 mcg

Form

Premium

Molybdenum

100%

Dose

75 mcg

Target

45–75 mcg

Form

Premium

Manganese

100%

Dose

2 mg

Target

1.8–5 mg

Form

Premium

Iodine

100%

Dose

150 mcg

Target

150–500 mcg

Form

Premium

Other Ingredients (4)

Silicon DioxideAnti-caking

Fine silica powder used to prevent clumping

LeucineFlow Aid

Branched-chain amino acid used as a processing aid

Microcrystalline CelluloseBinder

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

Capsule ShellCapsule

Generic capsule shell where the label does not specify the material. Common materials are hypromellose (HPMC) for vegetarian capsules and gelatin for traditional capsules — both are GRAS-listed and safe. Fish gelatin and pullulan variants also exist.

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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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