BioStacks
Best for
Ingredients (23)
Biotin
100%Dose
2500 mcg
Target
1000–5000 mcg
Form
—
Vitamin B5
10%Dose
5 mg
Target
50–500 mg
Form
Premium
Manganese
100%Dose
2 mg
Target
1.8–5 mg
Form
Standard
Vitamin C
100%Dose
40 mg
Target
25–200 mg
Form
Budget
Vitamin B6
100%Dose
2 mg
Target
1.3–25 mg
Form
Budget
Other Ingredients (10)
Titanium DioxideColorant
Banned in the EU (2022) over concerns that its ultra-fine particles may damage DNA in gut cells. Still allowed in the US. Used only for white coloring — provides no health benefit.
CarmineColorant
Insect-derived (not vegan/vegetarian) and a recognized cause of IgE-mediated allergic reactions, including documented anaphylaxis. The FDA mandated explicit 'carmine'/'cochineal extract' labeling in 2011 specifically because of these reactions. Not toxic to the general population, but a genuine allergen with no health benefit; plant pigments achieve the same color.
Silicon DioxideAnti-caking
Fine silica powder used to prevent clumping
Calcium SilicateAnti-caking
Inorganic compound used as an anti-caking and flow agent in powdered supplements
Microcrystalline CelluloseBinder
Plant-derived cellulose used as a binder and filler in supplements
Hydroxypropyl CelluloseBinder
An inert modified-cellulose polymer used as a binder, film-former, and disintegrant.
Microcrystalline CelluloseBinder
Plant-derived cellulose used as a binder and filler in supplements
Riboflavin-5-PhosphateColorant
Active coenzyme form of vitamin B2; used as yellow colorant and for B2 fortification 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 vitamins A, D and E in it absorb poorly without one.
With a meal containing fat
Keep it away from high-oxalate foods like spinach
Space it a couple of hours from Iron and Magnesium
On the label
Adults: Take 1 caplet daily with food. Take a few hours before or after taking other medications. Consult a health care practitioner for use beyond 4 weeks
General guidance based on the ingredients, not a substitute for the label or your doctor.
Price Check
C$16.79≈ $12.26
Cheaper than 90% 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.