BioStacks
Best for
Ingredients (12)
Zinc
100%Dose
30 mg
Target
15–30 mg
Form
Premium
Molybdenum
100%Dose
100 mcg
Target
45–75 mcg
Form
Premium
Iron
100%Dose
18 mg
Target
15–45 mg
Form
Premium
Iodine
100%Dose
150 mcg
Target
150–500 mcg
Form
Premium
Selenium
100%Dose
200 mcg
Target
100–200 mcg
Form
Premium
Other Ingredients (4)
Silicon DioxideAnti-caking
Fine silica powder used to prevent clumping
Magnesium StearateLubricant
A salt of stearic acid used as a lubricant in tablet and capsule production
Capsule ShellCapsule
Generic capsule shell where the label does not specify the material. Common materials are hypromellose (HPMC) for vegetarian capsules and gelatin for traditional capsules — both are GRAS-listed and safe. Fish gelatin and pullulan variants also exist.
Microcrystalline CelluloseBinder
Plant-derived cellulose used as a binder and filler in supplements
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 and potassium in it are what makes this kind of product feel nauseating on an empty stomach.
With food
Keep it away from coffee, tea and dairy
Space it a couple of hours from Green Tea Leaf Extract
On the label
As a dietary supplement, take four capsules once daily, preferably with a meal or as directed by a healthcare practitioner. Store tightly closed in a cool, dry place.
General guidance based on the ingredients, not a substitute for the label or your doctor.
Price Check
$30.36
Pricier than 71% of 574 magnesium 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.