NaturesPlus Berberine, 1500 mg supplement bottle
NaturesPlus

Berberine, 1500 mg Review

What We Researched
1 active ingredient analyzed · 4 inactive ingredients decoded · Last updated: Aug 2026
100
Product Score Excellent
58
Brand Score Poor

Two independent scores — the product and the brand behind it, never blended into one number. See our methodology.

Product Analysis

Transparency Excellent

Supplement Facts

IngredientAmount% DV
Berberine (as active Berberine from 1667 mg of Berberine HCI)(from Berberis aristata)(root) 1500 mg *
Bioavailability N/A

Absorption Rating

No ingredient forms matched our reference database.

Other Ingredients Excellent

Fillers & Additives

  • Microcrystalline Cellulose
  • Hypromellose
  • Stearic Acid
  • Silica
Efficacy Excellent

Dosage Analysis

  • Berberine (as active Berberine from 1667 mg of Berberine HCI)(from Berberis aristata)(root) 1500 mg Effective

Supplement Facts

Ingredient Amount % Daily Value
Berberine (as active Berberine from 1667 mg of Berberine HCI)(from Berberis aristata)(root) 1500 mg *

Other Ingredients

Inactive ingredients used in manufacturing. All rated for safety.

Microcrystalline Cellulose Safe

Adds bulk to small-dose supplements to make tablets/capsules a manageable size.

Hypromellose Safe

Forms vegetarian capsule shells. Dissolves easily in the stomach.

Stearic Acid Safe

Helps ingredients flow smoothly through manufacturing equipment.

Silica Safe

Prevents ingredients from clumping and improves powder flow.

Brand Trust Report
NaturesPlus

Founded 1972 · Melville, New York, United States · 534 products · naturesplus.com

Transparency

3 claims
Third Party Testing Claim — Claimed
In House Testing — Claimed

Violation History

1 incident
Recall Keto Living Sugar Control Capsules2022-05-06Source
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Frequently Asked Questions
Is NaturesPlus Berberine, 1500 mg a good supplement?

NaturesPlus Berberine, 1500 mg received a product quality score of 100/100 in GoodSupp's independent analysis, placing it in the top tier of supplements we've analyzed. The product contains 1 active ingredients with 30 servings per container. All 4 inactive ingredients (fillers, binders, capsule materials) are rated safe — a clean formulation with no flagged additives. The manufacturer, NaturesPlus, holds a brand trust score of 58/100.

What are the ingredients in NaturesPlus Berberine, 1500 mg?

NaturesPlus Berberine, 1500 mg contains 1 active ingredients: Berberine (as active Berberine from 1667 mg of Berberine HCI)(from Berberis aristata)(root) (1500 mg). Each ingredient's dosage, form, and safety rating is analyzed independently in GoodSupp's full product breakdown.

Is NaturesPlus Berberine, 1500 mg safe to take?

NaturesPlus Berberine, 1500 mg has been analyzed for ingredient safety across all its components. All 4 inactive ingredients — including capsule materials, fillers, and binders — are rated safe based on regulatory data and published safety research. This is a clean formulation with no controversial additives. Always consult your healthcare provider before starting any new supplement, especially if you take medications or have underlying health conditions.

Is NaturesPlus a trustworthy supplement brand?

NaturesPlus receives a brand trust score of 58/100 based on GoodSupp's independent analysis of certifications, regulatory history, and transparency practices. Founded in 1972 and headquartered in Melville, New York, United States, the company offers 534 products in their lineup. Note: NaturesPlus has 1 historical regulatory incident on record, which are factored into the trust score.

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Disclaimer: GoodSupp provides independent supplement quality analysis for informational purposes only. Scores are generated algorithmically based on ingredient profiles, brand certifications, and public records — read our methodology. This is not medical advice. Always consult a healthcare professional before starting any supplement regimen. Product data is sourced from manufacturer labels and public databases. GoodSupp is not affiliated with any supplement brand.