Nature's Craft Berberine, 90 Capsules supplement bottle
Nature's Craft

Berberine, 90 Capsules

What We Researched
3 active ingredients analyzed · 4 inactive ingredients decoded · 2 retailers compared · Last updated: Mar 2026
66
Product Score Fair

Product Analysis

Transparency Excellent

Supplement Facts

IngredientAmount% DV
Berbine HCl (from Phellodendron Bark Extract) 1,200 mg **
Organic Ceylon Cinnamon Bark 150 mg **
Milk Thistle Seed Extract (80% Silymarin) 150 mg **
Bioavailability Good

Absorption Rating

  • Berbine HCl (from Phellodendron Bark Extract) Poor
  • Organic Ceylon Cinnamon Bark Good
  • Milk Thistle Seed Extract (80% Silymarin) Good
Other Ingredients Excellent

Fillers & Additives

  • Hypromellose (Capsule)
  • Magnesium Stearate
  • Silicon Dioxide
  • Microcrystalline Cellulose
Efficacy Very Poor

Dosage Analysis

  • Organic Ceylon Cinnamon Bark 150 mg Under-dosed
  • Milk Thistle Seed Extract (80% Silymarin) 150 mg Under-dosed

Supplement Facts

Ingredient Amount % Daily Value
Berbine HCl (from Phellodendron Bark Extract) 1,200 mg **
Organic Ceylon Cinnamon Bark 150 mg **
Milk Thistle Seed Extract (80% Silymarin) 150 mg **

Other Ingredients

Inactive ingredients used in manufacturing. All rated for safety.

Hypromellose (Capsule) Safe

It is used as a material for making vegetarian capsules.

Magnesium Stearate Safe

Prevents ingredients from sticking to manufacturing equipment during tableting.

Silicon Dioxide Safe

Prevents clumping and ensures consistent dosing.

Microcrystalline Cellulose Safe

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

Price Comparison

Price History

Tracked across major retailers. Updated periodically.

$26$25$23$22$21 Mar 12 $23.99$23.00
iHerb
Vitacost

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

Brand Trust Report
Nature's Craft

Founded 2013 · St. Petersburg, FL, United States · 243 products · shopnaturescraft.com/

Transparency

1 claim
Third Party Testing Claim — Claimed Source
Related Supplements
Frequently Asked Questions
Is Nature's Craft Berberine, 90 Capsules a good supplement?

Nature's Craft Berberine, 90 Capsules received a product quality score of 66/100 in GoodSupp's independent analysis, suggesting some areas that could be improved. The product contains 3 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.

What are the ingredients in Nature's Craft Berberine, 90 Capsules?

Nature's Craft Berberine, 90 Capsules contains 3 active ingredients: Berbine HCl (from Phellodendron Bark Extract) (1,200 mg), Organic Ceylon Cinnamon Bark (150 mg), Milk Thistle Seed Extract (80% Silymarin) (150 mg). Each ingredient's dosage, form, and safety rating is analyzed independently in GoodSupp's full product breakdown.

Is Nature's Craft Berberine, 90 Capsules safe to take?

Nature's Craft Berberine, 90 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.

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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. 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.