BioStacks
Best for
Ingredients (10)
Biotin
100%Dose
2500 mcg
Target
1000–5000 mcg
Form
—
Pantothenic Acid
26%Dose
13 mg
Target
50–500 mg
Form
Premium
Vitamin B6
8%Dose
2 mg
Target
25–100 mg
Form
Premium
Niacin
72%Dose
18 mg ne
Target
25–500 mg
Form
Standard
Cynatine HNS
100%Dose
500 mg
Target
250–500 mg
Form
Premium
Other Ingredients (7)
Vegetable StearateLubricant
A plant-derived salt of stearic acid (typically magnesium or calcium) used as a tablet lubricant
Croscarmellose SodiumDisintegrant
Cross-linked cellulose derivative used as a superdisintegrant
GlycerinHumectant
Sweet-tasting liquid used in soft capsules and liquids
HypromelloseCapsule
Plant-derived capsule material from cellulose
Microcrystalline CelluloseBinder
Plant-derived cellulose used as a binder and filler in supplements
Purified WaterSolvent
Water meeting USP specifications used as solvent/vehicle in gummies and liquids
Stearic AcidLubricant
Saturated fatty acid used as tablet lubricant
How to Take It
Best taken in the morning
Many people prefer B-vitamins earlier in the day; take with food to avoid nausea.
With food
Space it a couple of hours from Iron and Calcium
On the label
Take four (4) tablets daily with or without food, or as recommended by a healthcare practitioner.
General guidance based on the ingredients, not a substitute for the label or your doctor.
Price Check
$24.75
Pricier than 80% of 210 zinc supplements
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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.