BioStacks
Ingredients (5)
Zinc
100%Dose
15 mg
Target
15–30 mg
Form
Premium
Selenium
100%Dose
100 mcg
Target
100–200 mcg
Form
Premium
Manganese
100%Dose
2.5 mg
Target
1.8–5 mg
Form
Standard
Chromium
50%Dose
100 mcg
Target
200–1000 mcg
Form
Premium
Boron
23%Dose
0.7 mg
Target
3–6 mg
Form
Premium
Other Ingredients (4)
Silicon DioxideAnti-caking
Fine silica powder used to prevent clumping
HypromelloseCapsule
Plant-derived capsule material from cellulose
LeucineFlow Aid
Branched-chain amino acid used as a processing aid
Microcrystalline CelluloseBinder
Plant-derived cellulose used as a binder and filler in supplements
How to Take It
Take it anytime
Take with food — on an empty stomach it commonly causes nausea.
With food
Space it a couple of hours from Iron and Calcium
On the label
Take 1 capsule one to three times daily or as recommended by your health professional.
General guidance based on the ingredients, not a substitute for the label or your doctor.
Price Check
$18.00
Cheaper than 71% of 292 immune supplements
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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.