BioStacks
Best for
Ingredients (6)
EpiCor
100%Dose
500 mg
Target
500–500 mg
Form
—
Zinc
50%Dose
7.5 mg
Target
15–30 mg
Form
Premium
Vitamin D-3
100%Dose
1000 IU
Target
1000–5000 IU
Form
Not listed
Selenium
35%Dose
35 mcg
Target
100–200 mcg
Form
Premium
Vitamin C
24%Dose
60 mg
Target
250–2000 mg
Form
Budget
Other Ingredients (2)
HypromelloseCapsule
Plant-derived capsule material from cellulose
Microcrystalline CelluloseBinder
Plant-derived cellulose used as a binder and filler in supplements
How to Take It
Take it anytime
Take it with a meal containing fat — the vitamin D in it absorbs poorly without one.
With a meal containing fat
Space it a couple of hours from Iron and Calcium
On the label
Take 1 capsule daily with a meal.
General guidance based on the ingredients, not a substitute for the label or your doctor.
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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.