BioStacks
Best for
Ingredients (22)
Vitamin D3
100%Dose
2280 IU
Target
1000–5000 IU
Form
Premium
Iron
100%Dose
18 mg
Target
15–45 mg
Form
Standard
Iodine
100%Dose
160 mcg
Target
150–500 mcg
Form
Standard
Vitamin K2
89%Dose
80 mcg
Target
90–200 mcg
Form
Premium
Vitamin B12
4%Dose
9.6 mcg
Target
250–5000 mcg
Form
Premium
Other Ingredients (1)
GelatinCapsule
Protein derived from collagen, used in traditional capsule shells
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, E and K 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 2 capsules per day.
General guidance based on the ingredients, not a substitute for the label or your doctor.
Price Check
$34.14
Near the median of 649 multivitamins
Track this supplement in your stack
Get personalized insights, interactions, and coverage recommendations.
Get Started FreeSimilar Supplements
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.