BioStacks
Best for
Ingredients (15)
Vitamin B6
100%Dose
10 mg
Target
1.3–25 mg
Form
Premium
Vitamin C
100%Dose
1000 mg
Target
25–100 mg
Form
Budget
Potassium‡
100%Dose
200 mg
Target
99–500 mg
Form
Standard
Vitamin B12
10%Dose
25 mcg
Target
250–5000 mcg
Form
Budget
Pantothenic Acid
5%Dose
2.5 mg
Target
50–500 mg
Form
Premium
Other Ingredients (12)
FructoseSweetener
Added free fructose is metabolized in the liver and at habitual intake is linked to elevated triglycerides, hepatic fat accumulation, and insulin resistance; an avoidable sugar load with no supplement benefit.
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.
SucroseSweetener
Added sugars and high glycemic load; dental caries risk
L-Aspartic AcidAmino Acid
A non-essential amino acid.
Natural FlavorsFlavor
Broad regulatory category of flavor constituents derived from natural sources. Composition is proprietary and not disclosed — 'Natural Flavors' can include several hundred different compounds depending on the target flavor profile, including hexane-extracted constituents and proprietary carrier solvents. 'Natural' is a regulatory definition (21 CFR §101.22), not a safety guarantee.
Silicon DioxideAnti-caking
Fine silica powder used to prevent clumping
Beta-Carotene (color)Color
Beta-carotene used in small amounts as a colorant/antioxidant.
Citric AcidAcidulant
Natural acid derived from citrus fruits
How to Take It
Take it anytime
No evidence a formula this broad works better at any particular hour. Take it with food — the zinc, niacin and potassium in it are what makes this kind of product feel nauseating on an empty stomach.
With food
Space it a couple of hours from Iron and Calcium
On the label
Fix It How You Like It!
General guidance based on the ingredients, not a substitute for the label or your doctor.
Price Check
$15.43
Cheaper than 82% 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.