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Maximum Strength 3-in-1 Carb Blocker

Irwin Naturals
4.4
★ ★ ★ ★ ★
(12889 ratings)
Chromium 125 mcg
Product Image
Score88

A 3-in-1 carb blocker supplement featuring white kidney bean, cinnamon, and chromium picolinate.

How scoring works
Quantity:75 Softgel(s) • (37 servings)
Goals:

Score 88

A 3-in-1 carb blocker supplement featuring white kidney bean, cinnamon, and chromium picolinate.

How scoring works
$19.99($0.54 per serving)
iHerb
$ 19.99
Pure Formulas
$ 19.99
Vitacost
$ 19.99
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Analysis

Each serving includes 1000mg of white kidney bean extract, which is often used to support the body's natural management of carbohydrate digestion. It also provides 125mcg of chromium picolinate to support insulin efficiency.

The liquid softgels are designed for quick release and include BioPerine to help with nutrient absorption. This is a helpful tool for those who want to support their metabolic goals when eating higher-carb meals.

Pros

  • Combines mineral and botanical carb support
  • Includes digestive enzymes (Lipase/Protease)
  • Features BioPerine for better absorption
  • Liquid softgels are easy to digest

Cons

  • Moderate dose of chromium
  • Requires taking multiple softgels before meals
  • Relatively expensive for a 37-day supply

Warnings

  • Take 30 minutes before starchy meals for best results
  • Check for allergies to soy or flaxseed

Nutrient quality

93 Highest impact

Bioavailable mineral forms and high-potency botanical extracts provide broad metabolic coverage. The inclusion of enzymes and flaxseed oil further enhances the systemic support for its intended use.

Ingredient transparency

87 Highest impact

Transparency is mixed as specific ratios within the proprietary complexes are not disclosed to the user. However, precise dosages for the primary metabolic support agents are clearly listed on the label.

Customer satisfaction

92 Highest impact

Strong user ratings and a massive review count confirm the product's reliability and popularity. Feedback indicates the supplement is well-received for its role in supporting metabolic and weight goals.

Value for money

80 Highest impact

A competitive price for a complex multi-layered formula represents solid consumer value. Value is enhanced by the inclusion of numerous high-impact botanical and mineral metabolic cofactors.

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Ingredients

IngredientAmount per serving
Calories
20 Calorie(s)
Total Fat
1 Gram(s)
Total Carbohydrates
1 Gram(s)
Protein
1 Gram(s)
Chromium (Chromium Picolinate)
 125 mcg
Common Bean Extract (White Kidney Bean Seed Extract)
 1000 mg
Flaxseed Oil
800 mg
Cinnamon Bark Extract (Cinnamomum aromaticum bark Extract, Cinnamomum cassia Bark Extract)
 100 mg
Lipase
20 mg
Protease
20 mg
BioPerine Complex
6 mg
Adults 18–50 Women
Report overview
Chromium (Chromium Picolinate) · 125 mcg OverallScore47
B- Active Ingredient Quality & BioavailabilityD- Dose, Safety & Label TransparencyF Value
Irwin Naturals Carb Blocker uses chromium picolinate to support healthy carbohydrate metabolism. It features high bioavailability, but the conservative dosage and premium price reduce its effectiveness and value.
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