BioStacks
SFI Health

Active B Complex

1 Capsule · 60 servings · $0.65/serving

iHerbAmazon

Best for

EnergyGeneral Health

Ingredients (8)

Folate

100%

Dose

680 mcg DFE

Target

400–800 mcg

Form

Premium

Vitamin B12

100%

Dose

500 mcg

Target

250–5000 mcg

Form

Premium

Pantothenic Acid

100%

Dose

50 mg

Target

50–500 mg

Form

Premium

Niacin

100%

Dose

60 mg

Target

25–500 mg

Form

Standard

Vitamin B6

80%

Dose

20 mg

Target

25–100 mg

Form

Premium

Other Ingredients (4)

Silicon DioxideAnti-caking

Fine silica powder used to prevent clumping

Ascorbyl PalmitateAntioxidant

Fat-soluble form of vitamin C used as preservative

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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