BioStacks
Best for
Ingredients (16)
Vitamin D3
100%Dose
1000 IU
Target
1000–5000 IU
Form
Premium
Pantothenic Acid
10%Dose
5 mg
Target
50–500 mg
Form
Premium
Vitamin B6
40%Dose
10 mg
Target
25–100 mg
Form
Premium
Biotin
3%Dose
30 mcg
Target
1000–5000 mcg
Form
—
Copper
90%Dose
900 mcg
Target
1000–2000 mcg
Form
Standard
Other Ingredients (1)
Microcrystalline CelluloseBinder
Plant-derived cellulose used as a binder and filler in supplements
How to Take It
Take it anytime
No evidence a formula this broad works better at any particular hour. Take it with a meal containing fat — the vitamin D in it absorbs poorly without one.
With a meal containing fat
Keep it away from coffee, tea and dairy
Space it a couple of hours from Calcium, Magnesium, Manganese and Green Tea Leaf Extract
On the label
Take 1 tablet daily.
General guidance based on the ingredients, not a substitute for the label or your doctor.
Price Check
$14.29
Cheaper than 85% of 797 multivitamins
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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.