BioStacks
Doctor's Best

Fully Active Folate 800 with Quatrefolic 800 mcg

1 Capsule · 60 servings · $0.16/serving

95 / 100Excellent

Score Breakdown

Formulation
100
Safety
95
Final score
95/100

Ingredients (1)

Folate

100%

Dose

800 mcg DFE

Target

400–800 mcg

Form

Premium

Other Ingredients (2)

Microcrystalline CelluloseBinder

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

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.