BioStacks
Best for
Ingredients (26)
Biotin
100%Dose
5000 mcg
Target
1000–5000 mcg
Form
—
Manganese
100%Dose
5 mg
Target
1.8–5 mg
Form
Standard
Vitamin B12
4%Dose
10 mcg
Target
250–5000 mcg
Form
Premium
Vitamin D3
80%Dose
800 IU
Target
1000–5000 IU
Form
Premium
Zinc
75%Dose
11.3 mg
Target
15–30 mg
Form
Premium
Other Ingredients
No other ingredients listed
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 vitamins A, D and E in it absorb 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 and Green Tea Leaf Extract
On the label
Adults take 3 softgels once daily or as recommended by your healthcare provider.
General guidance based on the ingredients, not a substitute for the label or your doctor.
Price Check
$14.99
Cheaper than 83% of 798 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. studied 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.