BioStacks
Best for
Ingredients (20)
Niacin
64%Dose
16 mg
Target
25–500 mg
Form
—
Vitamin B6
7%Dose
1.7 mg
Target
25–100 mg
Form
—
Pantothenic Acid
10%Dose
5 mg
Target
50–500 mg
Form
—
Biotin
3%Dose
30 mcg
Target
1000–5000 mcg
Form
—
Vitamin A
100%Dose
700 mcg
Target
700–1500 mcg
Form
Budget
Other Ingredients (29)
MaltodextrinBinder
Spikes blood sugar faster than table sugar (glycemic index 85–105). Research links it to gut bacteria changes that may promote intestinal inflammation (Nickerson et al. 2015). Used as a cheap filler — adds nothing beneficial.
BiotinFood
Vitamin B7, a water-soluble B-vitamin.
Beta-Carotene (color)Color
Beta-carotene used in small amounts as a colorant/antioxidant.
Folic AcidVitamin
Synthetic form of vitamin B9 used for fortification — supports red blood cell formation and neural tube development. Pharmacologically distinct from the natural/active form (5-methyltetrahydrofolate, methylfolate).
InulinFiller
Prebiotic soluble fiber from chicory root, used as a filler and flow agent in capsules and tablets
Medium Chain Triglyceride OilCarrier
Fractionated oils rich in C8/C10 triglycerides used as neutral carrier or anti-sticking agent
Silicon DioxideAnti-caking
Fine silica powder used to prevent clumping
Vitamin A AcetateNutrient Source
A stable ester form of vitamin A (retinol).
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, coffee and tea
Space it a couple of hours from Magnesium and Green Tea Leaf Extract
On the label
Adults: Two tablets daily, with food.
General guidance based on the ingredients, not a substitute for the label or your doctor.
Price Check
$12.95
Cheaper than 89% of 798 multivitamins
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Sources & Scoring
Nutrient data (RDA, UL, and safety thresholds) sourced from the NIH Office of Dietary Supplements and the 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.