BioStacks
Nature's Answer

Sambucus, Black Elderberry Extract Spray, Alcohol-Free, 2 fl oz (60 ml)

Liquid · 5 Sprays (0.75 ml)

Under-dosed

Every active here is dosed below the amount studied to work. See how each one compares in the breakdown below.

Best for

Ingredients (1)

Proprietary Herbal BlendBlack Elder Berry ExtractSlippery Elm Bark ExtractEchinacea purpurea Aerial Parts ExtractAstragalus membranaceus Root ExtractSage Aerial Parts ExtractPropolis

32%

Dose

96 mg

Target

300–600 mg

Form

Other Ingredients (3)

Citric AcidAcidulant

Natural acid derived from citrus fruits

Purified WaterSolvent

Water meeting USP specifications used as solvent/vehicle in gummies and liquids

GlycerinHumectant

Sweet-tasting liquid used in soft capsules and liquids

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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.