BioStacks
Best for
Ingredients (10)
Manganese
100%Dose/day
4.5 mg
Target
1.8–5 mg
Form
Standard
Vitamin D3
60%Dose/day
600 IU
Target
1000–5000 IU
Form
Premium
Zinc
50%Dose/day
7.5 mg
Target
15–30 mg
Form
Standard
Vitamin C
72%Dose/day
180 mg
Target
250–2000 mg
Form
Budget
Magnesium
100%Dose/day
307.5 mg
Target
100–400 mg
Form
Budget
Other Ingredients
No other ingredients listed
How to Take It
Best taken in the evening
The Magnesium in it is what pulls this toward the evening. Take it with a meal containing fat — the vitamins D and K in it absorb poorly without one.
With a meal containing fat
Space it a couple of hours from Iron and Calcium
Label directs 3 servings — keep one for the evening
On the label
Adults Take 1 tablet, 3 times a day with meals or as prescribed by a health professional. Children under 18 years old Only as prescribed by a health professional.
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.