BioStacks
Nature's Way

Sambucus Ultra Immune Juicy Burst

1 Chew · 25 servings · $0.55/serving

42 / 100Average

Score Breakdown

Formulation
59
Safety
71
Final score
42/100

Ingredients (4)

Vitamin D3

100%

Dose

1200 IU

Target

1000–5000 IU

Form

Premium

Zinc

50%

Dose

7.5 mg

Target

15–30 mg

Form

Standard

Vitamin C

36%

Dose

90 mg

Target

250–2000 mg

Form

Budget

Black Elder

17%

Dose

50 mg

Target

300–600 mg

Form

Other Ingredients (10)

IsomaltSweetener

A poorly-absorbed sugar alcohol that can cause bloating, gas, and laxative effects at higher doses (EFSA notes laxative threshold for polyols). Tolerable for most, but cumulative across products.

MaltoseSweetener

Added sugar; contributes to glycemic load.

SorbitolSweetener

A FODMAP sugar alcohol that may trigger GI discomfort (bloating, gas) in individuals with IBS or sorbitol malabsorption, even at small amounts found in supplements. Avoided in low-FODMAP diets.

SucroseSweetener

Added sugars and high glycemic load; dental caries risk

SucroseSweetener

Added sugars and high glycemic load; dental caries risk

Natural FlavorsFlavor

Broad regulatory category of flavor constituents derived from natural sources. Composition is proprietary and not disclosed — 'Natural Flavors' can include several hundred different compounds depending on the target flavor profile, including hexane-extracted constituents and proprietary carrier solvents. 'Natural' is a regulatory definition (21 CFR §101.22), not a safety guarantee.

StarchBinder

Carbohydrate polymer used as a binder, filler, and disintegrant in tablets and capsules

Vegetable OilCarrier

Edible oils used as carriers in softgels and as processing aids

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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.