BioStacks
Nature's Answer
Propolis Extract, Alcohol-Free, 1,000 mg, 1 fl oz (30 ml)
Liquid · 1 ml (approx. 40 drops)
85 / 100Excellent
Score Breakdown
Formulation
85
Safety
100
Final score
85/100
Ingredients (1)
Propolis Resin Extract
100%Dose
1000 mg
Target
500–1000 mg
Form
—
Other Ingredients (1)
Propylene GlycolSolvent
Liquid used to dissolve and preserve supplement ingredients
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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.