Source Naturals BerberTrim™, 180 Capsules supplement bottle
Source Naturals

BerberTrim™, 180 Capsules

What We Researched
13 active ingredients analyzed · 4 inactive ingredients decoded · 1 brand certification checked · 1 retailer compared · Last updated: Mar 2026
74
Product Score Fair
66
Brand Score Fair

Product Analysis

Transparency Excellent

Supplement Facts

IngredientAmount% DV
Zincas zinc methionine sulfate complex [OptiZinc®]) 10 mg 91%
Chromium (as chromiumpolynicotinate [ChromeMate®] & picolinate) 200 mcg 571%
Berberine HCI (from Berberis aristata root) 1,000 mg
Green Tea Leaf Extract (50% caffeine) 200 mg
alpha-Lipoic Acid 150 mg
Inositol 100 mg
Cinnamomum spp. Bark Extract 100 mg
Green Tea Leaf Extract (70% EGCG) 75 mg
Banaba Leaf Extract 75 mg
Silymarin (from milk thistle seed extract) 50 mg
Cayenne Fruit 5 mg
Vanadium (as bis-glycinato-oxo-vanadium) 205 mcg
Bioavailability Good

Absorption Rating

  • Zincas zinc methionine sulfate complex [OptiZinc®]) Good
  • Chromium (as chromiumpolynicotinate [ChromeMate®] & picolinate) Fair
  • Green Tea Leaf Extract (50% caffeine) Good
  • alpha-Lipoic Acid Fair
  • Inositol Good
  • Cinnamomum spp. Bark Extract Fair
  • Green Tea Leaf Extract (70% EGCG) Good
  • Banaba Leaf Extract Fair
  • Silymarin (from milk thistle seed extract) Good
  • Cayenne Fruit Good
  • Vanadium (as bis-glycinato-oxo-vanadium) Poor
Other Ingredients Excellent

Fillers & Additives

  • Hydroxypropyl Methylcellulose (Capsule)
  • Silica
  • Stearic Acid
  • Magnesium Stearate
Efficacy Poor

Dosage Analysis

  • Zincas zinc methionine sulfate complex [OptiZinc®]) 10 mg Under-dosed
  • Chromium (as chromiumpolynicotinate [ChromeMate®] & picolinate) 200 mcg Effective
  • Berberine HCI (from Berberis aristata root) 1,000 mg Effective
  • Green Tea Leaf Extract (50% caffeine) 200 mg Under-dosed
  • alpha-Lipoic Acid 150 mg Under-dosed
  • Inositol 100 mg Under-dosed
  • Cinnamomum spp. Bark Extract 100 mg Under-dosed
  • Green Tea Leaf Extract (70% EGCG) 75 mg Under-dosed
  • Banaba Leaf Extract 75 mg High
  • Silymarin (from milk thistle seed extract) 50 mg Under-dosed
  • Cayenne Fruit 5 mg Under-dosed

Supplement Facts

Ingredient Amount % Daily Value
Total Carbohydrate 1 g <1%*
Zincas zinc methionine sulfate complex [OptiZinc®]) 10 mg 91%
Chromium (as chromiumpolynicotinate [ChromeMate®] & picolinate) 200 mcg 571%
Berberine HCI (from Berberis aristata root) 1,000 mg
Green Tea Leaf Extract (50% caffeine) 200 mg
alpha-Lipoic Acid 150 mg
Inositol 100 mg
Cinnamomum spp. Bark Extract 100 mg
Green Tea Leaf Extract (70% EGCG) 75 mg
Banaba Leaf Extract 75 mg
Silymarin (from milk thistle seed extract) 50 mg
Cayenne Fruit 5 mg
Vanadium (as bis-glycinato-oxo-vanadium) 205 mcg

Other Ingredients

Inactive ingredients used in manufacturing. All rated for safety.

Hydroxypropyl Methylcellulose (Capsule) Safe

It is used to encapsulate supplement ingredients.

Silica Safe

Prevents ingredients from clumping and improves powder flow.

Stearic Acid Safe

Helps ingredients flow smoothly through manufacturing equipment.

Magnesium Stearate Safe

Prevents ingredients from sticking to manufacturing equipment during tableting.

Price Comparison

Price History

Tracked across major retailers. Updated periodically.

$56$55$54$53$52 Mar 12 $54.00
iHerb

Prices shown at time of last check. Click a retailer to see current price. GoodSupp is not affiliated with any retailer.

Brand Trust Report
Source Naturals

Founded 1982 · Scotts Valley, CA, USA · 837 products · sourcenaturals.com/

Certifications

1 certification
Fda Gmp Inspections Verified Source

Transparency

2 claims
Third Party Testing Claim — Claimed Source
In House Testing — Verified Source
Related Supplements
Frequently Asked Questions
Is Source Naturals BerberTrim™, 180 Capsules a good supplement?

Source Naturals BerberTrim™, 180 Capsules received a product quality score of 74/100 in GoodSupp's independent analysis, suggesting some areas that could be improved. The product contains 13 active ingredients with 60 servings per container. All 4 inactive ingredients (fillers, binders, capsule materials) are rated safe — a clean formulation with no flagged additives. The manufacturer, Source Naturals, holds a brand trust score of 66/100 with 1 verified certifications including Fda Gmp Inspections.

What are the ingredients in Source Naturals BerberTrim™, 180 Capsules?

Source Naturals BerberTrim™, 180 Capsules contains 13 active ingredients: Total Carbohydrate (1 g), Zincas zinc methionine sulfate complex [OptiZinc®]) (10 mg), Chromium (as chromiumpolynicotinate [ChromeMate®] & picolinate) (200 mcg), Berberine HCI (from Berberis aristata root) (1,000 mg), Green Tea Leaf Extract (50% caffeine) (200 mg), alpha-Lipoic Acid (150 mg), and 7 more. Notable high-dose ingredients include Chromium at 571% DV. Each ingredient's dosage, form, and safety rating is analyzed independently in GoodSupp's full product breakdown.

Is Source Naturals BerberTrim™, 180 Capsules safe to take?

Source Naturals BerberTrim™, 180 Capsules 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 Source Naturals a trustworthy supplement brand?

Source Naturals receives a brand trust score of 66/100 based on GoodSupp's independent analysis of certifications, regulatory history, and transparency practices. Founded in 1982 and headquartered in Scotts Valley, CA, USA, the company offers 837 products in their lineup. They hold 1 verified certifications including Fda Gmp Inspections. Third-party certifications are independently verified and indicate the brand meets specific quality, purity, and manufacturing standards. No regulatory violations or FDA warning letters were found in our research.

Scan Any Supplement Instantly

Download GoodSupp to scan barcodes, check ingredient safety, and find the best supplements for your needs.

Disclaimer: GoodSupp provides independent supplement quality analysis for informational purposes only. Scores are generated algorithmically based on ingredient profiles, brand certifications, and public records. 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.