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20 Best Carb Blocker 2021 (2022 Updated)

Carb blockers are a type of supplement that may help you lose weight by blocking the absorption of carbohydrates.

There are several different types of carb blockers, but the most common one is made from white kidney beans. This type of carb blocker is sometimes called a starch blocker or an alpha-amylase inhibitor.

Carb blockers work by inhibiting the enzyme that breaks down carbohydrates into sugar. This means that the carbohydrates are not absorbed into the bloodstream and are instead passed out of the body in the stool.

Some research has shown that carb blockers can cause a small amount of weight loss. However, it is not clear how well they work and they are not suitable for everyone.

If you are thinking about taking a carb blocker, it is important to speak to your doctor first. This is because they can cause side effects, such as gas, bloating, and diarrhea. They may also interact with other medications.

20 Best Carb Blocker 2021

Product Image Product Name Features Price

Irwin Naturals Maximum Strength 3-in-1 Carb Blocker, Softgels – 75 count

  • 75 Liquid Softgels

Natrol Carb Intercept, Weight Management, with Phase 2, Capsules – 120 capsules

  • Helped reduce the digestion and absorption of carbohydrates by up to 66%.
  • Promote Healthy Body Weight.
  • Reduce the enzymatic digestion of dietary starches.

Natrol Carb Intercept, White Kidney Bean, Phase 2, Capsules – 60 capsules

  • Helps reduce the digestion and absorption of carbohydrates by up to 66%.
  • Promotes healthy body weight.
  • Reduces the enzymatic digestion of dietary starches.

Zero Calorie Block – Carb & Fat Blocker (30 Stick Packs) by Lemonkind

  • Helps block the activity of two main digestive enzymes crucial for breaking down fats and carbs.
  • Just mix with your favorite drink and you’re good to go. Fan tip: Goes great with our Organic FAT-BURN Dark Chocolate Oolong Lattes!.

Absolute Nutrition CBlock, Caplets – 90 caplets

  • Caffeine Free.
  • No Stimulants.
  • Take 2 tablets of C-Block from Absolute Nutrition 15 minutes before a meal.

Codeage – Keto Carb Blocker – 180 Capsules

  • Contains: Does Not Contain Any of the 8 Major Allergens
  • Suggested Age: 18 Years and Up
  • Product Warning: Adult Use Only

White Kidney Bean Extract – 100% Pure Carb Blocker – Keto Carb Blocker- Double Dragon Organics (60 Caps / 600mg)

  • Powerful Natural Carbohydrate Blocker
  • 30 Days Supply 60 Caps per bottle
  • Made in the USA

Doctors Designs – CarbTrap

  • Inhibits Digestion of Starches and Sugars
  • Reduces Craving for Sweets
  • Modulates Sugar Metabolism

Max Strength Keto Carb Blocker 1200mg Block The Absorption of Carbs 2 Pack

  • 2 Pack

Nature's Plus Sugar Armor Sugar Blocker – 60 Capsules

  • Blocks up to 50% of Sugar & Carb Absorption
  • Patent Pending
  • Gluten Free

Irwin Naturals Maximum Strength 3-in-1 Carb Blocker – Neutralize Carbohydrates and Support Metabolism – 75 Liquid Softgels (Pack of 2), Size: One Size

  • 75

Irwin Naturals Maximum Strength 3-in-1 Carb Blocker – Neutralize Carbohydrates and Support Metabolism – 150 Liquid Softgels (Pack of 2)

  • Chromium Picolinate helps to support healthy metabolism of carbohydrates and fats in the body
  • Lipase and Protease are necessary enzymes responsible for breaking down fat and protein to enhance digestion

Diabetes Doctor Mealtime Sugar Blocker Reduce

  • Tested & Verified Ingredients ✓ ✓ ✓.
  • Standardized Extracts ✓ ✓ ✓ Limited Medical Grade Concentrations ✓ ✓ ✓.
  • Vegan & Gluten-Free ✓ ✓ ✓ Limited Product Features Stimulant-Free Support.

Vitacost Synergy Carb Blocker with Phase 2 240 Capsules

  • 240 Capsules
Irwin Naturals Maximum Strength 3-in-1 Carb Blocker, Softgels – 75 count
  • 75 Liquid Softgels
Natrol Carb Intercept, Weight Management, with Phase 2, Capsules – 120 capsules
  • Helped reduce the digestion and absorption of carbohydrates by up to 66%.
  • Promote Healthy Body Weight.
  • Reduce the enzymatic digestion of dietary starches.
Natrol Carb Intercept, White Kidney Bean, Phase 2, Capsules – 60 capsules
  • Helps reduce the digestion and absorption of carbohydrates by up to 66%.
  • Promotes healthy body weight.
  • Reduces the enzymatic digestion of dietary starches.
Zero Calorie Block – Carb & Fat Blocker (30 Stick Packs) by Lemonkind
  • Helps block the activity of two main digestive enzymes crucial for breaking down fats and carbs.
  • Just mix with your favorite drink and you’re good to go. Fan tip: Goes great with our Organic FAT-BURN Dark Chocolate Oolong Lattes!.
Absolute Nutrition CBlock, Caplets – 90 caplets
  • Caffeine Free.
  • No Stimulants.
  • Take 2 tablets of C-Block from Absolute Nutrition 15 minutes before a meal.
Codeage – Keto Carb Blocker – 180 Capsules
  • Contains: Does Not Contain Any of the 8 Major Allergens
  • Suggested Age: 18 Years and Up
  • Product Warning: Adult Use Only
White Kidney Bean Extract – 100% Pure Carb Blocker – Keto Carb Blocker- Double Dragon Organics (60 Caps / 600mg)
  • Powerful Natural Carbohydrate Blocker
  • 30 Days Supply 60 Caps per bottle
  • Made in the USA
Doctors Designs – CarbTrap
  • Inhibits Digestion of Starches and Sugars
  • Reduces Craving for Sweets
  • Modulates Sugar Metabolism
Max Strength Keto Carb Blocker 1200mg Block The Absorption of Carbs 2 Pack
  • 2 Pack
Nature's Plus Sugar Armor Sugar Blocker – 60 Capsules
  • Blocks up to 50% of Sugar & Carb Absorption
  • Patent Pending
  • Gluten Free
Irwin Naturals Maximum Strength 3-in-1 Carb Blocker – Neutralize Carbohydrates and Support Metabolism – 75 Liquid Softgels (Pack of 2), Size: One Size
  • 75
Irwin Naturals Maximum Strength 3-in-1 Carb Blocker – Neutralize Carbohydrates and Support Metabolism – 150 Liquid Softgels (Pack of 2)
  • Chromium Picolinate helps to support healthy metabolism of carbohydrates and fats in the body
  • Lipase and Protease are necessary enzymes responsible for breaking down fat and protein to enhance digestion
Diabetes Doctor Mealtime Sugar Blocker Reduce
  • Tested & Verified Ingredients ✓ ✓ ✓.
  • Standardized Extracts ✓ ✓ ✓ Limited Medical Grade Concentrations ✓ ✓ ✓.
  • Vegan & Gluten-Free ✓ ✓ ✓ Limited Product Features Stimulant-Free Support.
Vitacost Synergy Carb Blocker with Phase 2 240 Capsules
  • 240 Capsules

1. Irwin Naturals Maximum Strength 3-in-1 Carb Blocker, Softgels – 75 count

Irwin Naturals Maximum Strength 3-in-1 Carb Blocker, Softgels - 75 count

  • 75 Liquid Softgels

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CVS Pharmacy
The Vitamin Shoppe
Puritan’s Pride

Product Details

Specifications

Details
Units in Package 75
Directions (Adult) Take two (2) liquid soft-gels twice daily before starchy meals and snacks. Use in conjunction with a low calorie diet and exercise program (Diet & exercise program available online at www.IrwinNaturals.com/deplan).
Ingredients BioPerine Complex: BioPerine Black Pepper Extract (95% Piperine) (Fruit), Ginger Extract (5% Gingerols) (Rhizome). Other Ingredients: Gelatin, Purified Water, Glycerin, Soy Lecithin, Beeswax, Annatto, Titanium Dioxide, Silicon Dioxide, St. John’s Bread and Turmeric.
Warnings Contains: soy. Usage Warnings: Do not use if safety seal is broken. Check with your doctor before using this product if you are using medication or have any medical conditions, including digestive disorders or acid reflux disease. Do not use if you may become pregnant, are pregnant or nursing. Do not exceed recommended daily intake. Not intended for persons under 18. Keep out of reach of children. Store in a cool, dry place.
Serving Size 2 soft-gels

2. Natrol Carb Intercept, Weight Management, with Phase 2, Capsules – 120 capsules

Natrol Carb Intercept, Weight Management, with Phase 2, Capsules - 120 capsules

  • Helped reduce the digestion and absorption of carbohydrates by up to 66%.
  • Promote Healthy Body Weight.
  • Reduce the enzymatic digestion of dietary starches.
  • Helps the body digest carbohydrate, fat and protein for energy.

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Natrol
iHerb

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Specifications

Details
Units in Package 120
Directions Directions: For optimal effect, take 2 capsules, immediately before starch-heavy meals. Do not exceed 4 capsules per day. Store in a cool, dry place. Lift.
Ingredients Other Ingredients: Hypromellose, Gum Arabic, Magnesium Stearate, Silicon Dioxide, Maltodextrin.
Warnings Contains: milk and soy. Warning: Consult your healthcare professional prior to use if you have or suspect a medical condition, or are taking prescription drugs, or are pregnant or lactating. Keep out of reach of children.
Serving Size 2 capsules

3. Obvi Guilt-Free Carb Blocker

Obvi Guilt-Free Carb Blocker

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Obvi
Rite Aid

Product Details

Specifications

Details
Container Type plastic bottle
Form Capsule
Dosage 4
Dosage UOM capsule(s)
Country of Manufacture United States

Reviews From Real Customers

Katie P.
Debbie H.
Beth B.

4. Natrol Carb Intercept, White Kidney Bean, Phase 2, Capsules – 60 capsules

Natrol Carb Intercept, White Kidney Bean, Phase 2, Capsules - 60 capsules

  • Helps reduce the digestion and absorption of carbohydrates by up to 66%.
  • Promotes healthy body weight.
  • Reduces the enzymatic digestion of dietary starches.
  • Helps the body digest carbohydrate, fat and protein for energy.

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Natrol
Swanson Health Products

Product Details

Specifications

Details
Ingredients OTHER INGREDIENTS: GELATIN, WATER, MAGNESIUM STEARATE, SILICA, MALTODEXTRIN, GUM ARABIC.
Other Information MANUFACTURED BY NATROL LLC CHATSWORTH, CA 91311, USA
Warnings CONTAINS: MILK, SOY.
Food Facts Shell Fish Free
Food Facts No Added Sugar

5. Zero Calorie Block – Carb & Fat Blocker (30 Stick Packs) by Lemonkind

Zero Calorie Block - Carb & Fat Blocker (30 Stick Packs) by Lemonkind

  • Helps block the activity of two main digestive enzymes crucial for breaking down fats and carbs.
  • Just mix with your favorite drink and you’re good to go. Fan tip: Goes great with our Organic FAT-BURN Dark Chocolate Oolong Lattes!.
  • ZERO Calories per serving and naturally Caffeine-Free. Proprietary Blend: Organic Jerusalem Artichoke Extract Fiber, Seaweed Extract.
  • Take your carb blocking and fat absorption inhibitor super packs on all of life’s adventures – wherever they may take you – with these slim.

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Walmart – LEMONKIND
Lemonkind

Product Details

Specifications

Details
Count Per Pack 30

Reviews From Real Customers

Michele G.
Casey P.
Fatima W.

6. Max Strength Keto Carb Blocker 1200mg, Minimize Cheat

Max Strength Keto Carb Blocker 1200mg, Minimize Cheat

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Walmart – TerraForm Fulfillment
SelectSupps

Product Details

Specifications

Details
Vitamin u0026 Supplement Type Weight Loss Supplements
Count Per Pack 60
Body Part Body

Reviews From Real Customers

walmart.com
Mississippi
WorkingDad

7. White Kidney Bean Extract Phase 2 Carb Blocker

White Kidney Bean Extract Phase 2 Carb Blocker

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Amazon
Success Chemistry

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Melodie
Lauren V.
Margeret

8. Absolute Nutrition CBlock, Caplets – 90 caplets

Absolute Nutrition CBlock, Caplets - 90 caplets

  • Caffeine Free.
  • No Stimulants.
  • Take 2 tablets of C-Block from Absolute Nutrition 15 minutes before a meal.

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Netrition.com
AllStarHealth.com

Product Details

Specifications

Details
Units in Package 90
Directions Suggested Usage: For dietary support take 2 CBlock caplets 15 minutes before each starchy meal with a full glass of water (8 oz). Do not exceed 6 caplets per day. Before beginning a weight loss program, consult your health care practitioner. Each 2 caplets contain: 700 mg of Trim Plex, an extract of the white kidney bean (phaseolus vulgaris).
Ingredients Other Ingredients: Dicalcium Phosphate, Cellulose, (Vegetable) Stearic Acid, (Vegetable) Magnesium Stearate, Silica, Pharmaceutical Glaze.
Warnings Keep out of the reach of children. If you are pregnant or nursing ask a doctor before using this product. Store in dry place (59-86 degrees).
Serving Size 2 caplets

9. Codeage – Keto Carb Blocker – 180 Capsules

Codeage - Keto Carb Blocker - 180 Capsules

  • Contains: Does Not Contain Any of the 8 Major Allergens
  • Suggested Age: 18 Years and Up
  • Product Warning: Adult Use Only
  • Product Form: Capsule
  • Package Quantity: 1

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Walmart – CODEAGE LLC
GNC
Rite Aid

Product Details

Specifications

Details
Restrictions Ages 18+
Container Type plastic bottle
Form Capsule
Dosage 2
Dosage UOM capsule(s)

Reviews From Real Customers

Laura
Olga P.
adam

10. White Kidney Bean Extract – 100% Pure Carb Blocker – Keto Carb Blocker- Double Dragon Organics (60 Caps / 600mg)

White Kidney Bean Extract - 100% Pure Carb Blocker - Keto Carb Blocker- Double Dragon Organics (60 Caps / 600mg)

  • Powerful Natural Carbohydrate Blocker
  • 30 Days Supply 60 Caps per bottle
  • Made in the USA
  • Reliable Third party safety tested for purity

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eBay – pipjesticinc
Walmart – Double Dragon Organics
Bonanza – Pipjestic Inc

Product Details

Specifications

Details
Active Ingredients White Kidney Bean
Ingredients White Kidney Bean
Main Purpose Weight Loss
Flavor White Tea
Formulation Capsule

Reviews From Real Customers

Kirsten
Rhonda
Larissa

11. Doctors Designs – CarbTrap

Doctors Designs - CarbTrap

  • Inhibits Digestion of Starches and Sugars
  • Reduces Craving for Sweets
  • Modulates Sugar Metabolism

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eBay – bariatricpal
BariatricPal
Bariatric Food Direct

Product Details

Specifications

Details
Serving Size 1 Capsule
Proprietary blend 400 mg

Reviews From Real Customers

Carla L.
Anna P.
amy p.

12. Carb Block Ultra Starch Blocker Diet Pill VV

Carb Block Ultra Starch Blocker Diet Pill VV

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Details
Count Per Pack 60
Count 60

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tonniethequeenofspades
r3bennett
rika.windsor

13. Ultimate Carb Control White Kidney Bean 6000 mg, 90 Quick Release Capsules

Ultimate Carb Control White Kidney Bean 6000 mg, 90 Quick Release Capsules

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Piping Rock Health Products

Product Details

Specifications

Details
Formulation Pill
Active Ingredients White Kidney Bean
Country/Region of Manufacture United States
Ingredients White Kidney Bean
Main Purpose Weight Management

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ca_us_tfwpp5a1
Kellya798
Concetta1

14. Max Strength Keto Carb Blocker 1200mg Block The Absorption of Carbs 2 Pack

Max Strength Keto Carb Blocker 1200mg Block The Absorption of Carbs 2 Pack

  • 2 Pack

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Specifications

Details
Count Per Pack 120
Multipack Quantity 2
Body Part Weight loss

Reviews From Real Customers

Lori

15. Nature’s Plus Sugar Armor Sugar Blocker – 60 Capsules

Nature's Plus Sugar Armor Sugar Blocker - 60 Capsules

  • Blocks up to 50% of Sugar & Carb Absorption
  • Patent Pending
  • Gluten Free
  • Dietary Supplement
  • Nutritional Support for Healthy Sugar Control & Weight Management

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Walmart – VitaminLife
AllStarHealth.com
Swanson Health Products

Product Details

Specifications

Details
Primary Ingredient Chromium, Green Tea
Count 60
Flavor Unflavored
Form Capsules
Container Type Bottle

Reviews From Real Customers

Snowcat60

16. Irwin Naturals Maximum Strength 3-in-1 Carb Blocker – Neutralize Carbohydrates and Support Metabolism – 75 Liquid Softgels (Pack of 2), Size: One Size

Irwin Naturals Maximum Strength 3-in-1 Carb Blocker - Neutralize Carbohydrates and Support Metabolism - 75 Liquid Softgels (Pack of 2), Size: One Size

  • 75

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Specifications

Details
Vitamin u0026 Supplement Type Diet u0026 Weight Management
Count Per Pack 75
Count 150
Multipack Quantity 2

17. Ultimate Carb Control 6000 mg White Kidney Bean 2 Bottles x 90 Capsules

Ultimate Carb Control 6000 mg White Kidney Bean 2 Bottles x 90 Capsules

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Piping Rock Health Products

Product Details

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Details
Porciones por envase 90
Cantidad por porción 6,000 mg

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Nena02
Ima mom

18. Irwin Naturals Maximum Strength 3-in-1 Carb Blocker – Neutralize Carbohydrates and Support Metabolism – 150 Liquid Softgels (Pack of 2)

Irwin Naturals Maximum Strength 3-in-1 Carb Blocker - Neutralize Carbohydrates and Support Metabolism - 150 Liquid Softgels (Pack of 2)

  • Chromium Picolinate helps to support healthy metabolism of carbohydrates and fats in the body
  • Lipase and Protease are necessary enzymes responsible for breaking down fat and protein to enhance digestion
  • This formula also supplies a concentrated extract of Cinnamon, which may help balance blood sugar

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19. Diabetes Doctor Mealtime Sugar Blocker Reduce

Diabetes Doctor Mealtime Sugar Blocker Reduce

  • Tested & Verified Ingredients ✓ ✓ ✓.
  • Standardized Extracts ✓ ✓ ✓ Limited Medical Grade Concentrations ✓ ✓ ✓.
  • Vegan & Gluten-Free ✓ ✓ ✓ Limited Product Features Stimulant-Free Support.
  • 100% Natural Blend of Berberine, Chromium, & Gymnema Proudly Made in the US.
  • 30 days of receipt.

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Walgreens.com

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Lori Nicholas
Michael G.
Deborah H.

20. Vitacost Synergy Carb Blocker with Phase 2 240 Capsules

Vitacost Synergy Carb Blocker with Phase 2 240 Capsules

  • 240 Capsules

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Vitacost.com

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bluebell
cvillemom
Floridagal1973

Conclusion

The conclusion of carb blocker 2021 is that it is an effective tool for weight loss and blood sugar control. However, it is not a miracle drug and should be used in conjunction with a healthy diet and exercise program.

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