BioStacksAsk AI about this product
What it does
A combination of 8 label ingredients.
Vitamin D
Mixed formsGrade —
Supports calcium absorption and the maintenance of normal bones.
Huang Qi
Form not confirmedGrade —
Promoted for immunity and healthy aging, but reliable benefits remain uncertain; low-quality disease-specific add-on studies do not establish healthy-adult effects.
Ingredients (9)
Other ingredients
Rice FlourFiller
Rice-based ingredients carry risk of inorganic arsenic contamination (FDA and Consumer Reports). Rice accumulates arsenic from soil at higher rates than other grains. Used as a cheap filler — adds nothing beneficial.
HypromelloseCapsule
Plant-derived capsule material from cellulose
Lab testing
How to take it
With a meal containing fat
On the label
As a dietary supplement, take one veggie capsule two times per day with water. Take up to four veggie capsules per day for maximum benefit.
Price check
$22.91
$0.38 / serving
Near the median 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.
Not medical advice. Consult your healthcare professional.