BioStacks
Pure Encapsulations

Berberine UltraSorb

1 Capsule · 60 servings · $0.82/serving

91 / 100Excellent

Best for

Score Breakdown

Formulation
91
Safety
100
Final score
91/100

Ingredients (1)

Berbevis berberine - Indena Phytosome complex

100%

Dose

550 mg

Target

500–1500 mg

Form

Premium

Other Ingredients (8)

Grape Seed Extract (base)Botanical

Polyphenol-rich grape seed extract; here listed on the other-ingredients line

Pea Protein Isolate (base)Food

Pea protein isolate used as a protein base or carrier.

Silicon DioxideAnti-caking

Fine silica powder used to prevent clumping

Ascorbyl PalmitateAntioxidant

Fat-soluble form of vitamin C used as preservative

Microcrystalline CelluloseBinder

Plant-derived cellulose used as a binder and filler in supplements

Hypoallergenic Plant FiberFiller

Plant-derived cellulose fiber used as a hypoallergenic filler, common in Thorne and Pure Encapsulations products

Sunflower LecithinEmulsifier

Non-GMO, non-allergenic emulsifier derived from sunflower seeds

Purified WaterSolvent

Water meeting USP specifications used as solvent/vehicle in gummies 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.