BioStacks
NFH

B5 SAP

2 Tablets · 30 servings

70 / 100Good

Score Breakdown

Formulation
68
Safety
100
Final score
70/100

Ingredients (10)

Vitamin B656 mg

Optimal dose · Premium form

Thiamine100 mg

Optimal dose · Premium form

Riboflavin57 mg

Optimal dose

Vitamin B12Synergy200 mcg

80% of effective dose · Premium form

L-5-MethylfolateSynergy340 mcg DFE

85% of effective dose · Premium form

Other Ingredients

Fillers, coatings, and additives

No other ingredients listed

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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.