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#7 in Herbal Supplements Third-Party Tested

Swanson Berberine 400mg

by Swanson

"Budget berberine from a trusted brand — the natural blood sugar and metabolic support compound"

Amazon Rating
4.5/5
Reviews
12,000+
Price Range
$10-14
Servings
60 capsules
GMP Certified
Our Editorial Rating
8.0
Very Good
FormCapsule
SubcategoryBerberine
View on Amazon

Overview

Swanson Berberine provides 400mg of berberine HCl per capsule from Berberis aristata bark. Berberine has gained massive popularity as a natural compound for blood sugar management, with multiple meta-analyses showing it can reduce fasting blood glucose and HbA1c comparably to metformin. Beyond blood sugar, berberine activates AMPK (the 'metabolic master switch'), supports healthy cholesterol levels, and has antimicrobial properties. Swanson Health Products has been a trusted supplement brand since 1969, known for offering quality supplements at the lowest possible prices.

Key Ingredients

IngredientAmount
Berberine HCl (from Berberis aristata)400 mg

Pros & Cons

What We Like

  • Incredibly affordable ($10-14)
  • Trusted Swanson brand since 1969
  • Research-backed for blood sugar
  • AMPK activation for metabolism
  • 60 capsules per bottle

What Could Be Better

  • 400mg per capsule (clinical dose is 1000-1500mg/day)
  • Need 3 capsules daily for clinical dose
  • Can cause GI upset initially
  • May interact with medications

Who Is This For?

Best For

  • Budget berberine supplementation
  • Blood sugar management support
  • Metabolic health optimization
  • Those wanting Swanson reliability

Not Ideal For

  • Those on diabetes medications (interaction risk)
  • Those with low blood pressure
  • Pregnant or nursing women

Our Verdict

8.0/10 — Very Good

Swanson Berberine is the budget king for this powerful metabolic compound. At $10-14 for 60 capsules, it's one of the most affordable berberine options. Take 400mg three times daily with meals for the clinical dose. Always consult your doctor if you're on diabetes medications.

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