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 |
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Irwin Naturals Maximum Strength 3-in-1 Carb Blocker, Softgels – 75 count |
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Natrol Carb Intercept, Weight Management, with Phase 2, Capsules – 120 capsules |
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Natrol Carb Intercept, White Kidney Bean, Phase 2, Capsules – 60 capsules |
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Zero Calorie Block – Carb & Fat Blocker (30 Stick Packs) by Lemonkind |
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Absolute Nutrition CBlock, Caplets – 90 caplets |
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Codeage – Keto Carb Blocker – 180 Capsules |
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White Kidney Bean Extract – 100% Pure Carb Blocker – Keto Carb Blocker- Double Dragon Organics (60 Caps / 600mg) |
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Doctors Designs – CarbTrap |
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Max Strength Keto Carb Blocker 1200mg Block The Absorption of Carbs 2 Pack |
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Nature's Plus Sugar Armor Sugar Blocker – 60 Capsules |
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Irwin Naturals Maximum Strength 3-in-1 Carb Blocker – Neutralize Carbohydrates and Support Metabolism – 75 Liquid Softgels (Pack of 2), Size: One Size |
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Irwin Naturals Maximum Strength 3-in-1 Carb Blocker – Neutralize Carbohydrates and Support Metabolism – 150 Liquid Softgels (Pack of 2) |
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Diabetes Doctor Mealtime Sugar Blocker Reduce |
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Vitacost Synergy Carb Blocker with Phase 2 240 Capsules |
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- 75 Liquid Softgels
- Helped reduce the digestion and absorption of carbohydrates by up to 66%.
- Promote Healthy Body Weight.
- Reduce the enzymatic digestion of dietary starches.
- Helps reduce the digestion and absorption of carbohydrates by up to 66%.
- Promotes healthy body weight.
- Reduces the enzymatic digestion of dietary starches.
- 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!.
- Caffeine Free.
- No Stimulants.
- Take 2 tablets of C-Block from Absolute Nutrition 15 minutes before a meal.
- Contains: Does Not Contain Any of the 8 Major Allergens
- Suggested Age: 18 Years and Up
- Product Warning: Adult Use Only
- Powerful Natural Carbohydrate Blocker
- 30 Days Supply 60 Caps per bottle
- Made in the USA
- Inhibits Digestion of Starches and Sugars
- Reduces Craving for Sweets
- Modulates Sugar Metabolism
- Blocks up to 50% of Sugar & Carb Absorption
- Patent Pending
- Gluten Free
- 75
- 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
- Tested & Verified Ingredients ✓ ✓ ✓.
- Standardized Extracts ✓ ✓ ✓ Limited Medical Grade Concentrations ✓ ✓ ✓.
- Vegan & Gluten-Free ✓ ✓ ✓ Limited Product Features Stimulant-Free Support.
1. Irwin Naturals Maximum Strength 3-in-1 Carb Blocker, Softgels – 75 count
- 75 Liquid Softgels
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Amazon | |
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
- 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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Walmart | |
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
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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
4. 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
- 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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Amazon | |
Walmart – LEMONKIND | |
Lemonkind |
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Specifications
Details | |
Count Per Pack | 30 |
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6. 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
7. White Kidney Bean Extract Phase 2 Carb Blocker
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Amazon | |
Success Chemistry |
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8. 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
- 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
10. 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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Amazon | |
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
11. Doctors Designs – CarbTrap
- Inhibits Digestion of Starches and Sugars
- Reduces Craving for Sweets
- Modulates Sugar Metabolism
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Amazon | |
eBay – bariatricpal | |
BariatricPal | |
Bariatric Food Direct |
Product Details
Specifications
Details | |
Serving Size | 1 Capsule |
Proprietary blend | 400 mg |
Reviews From Real Customers
12. Carb Block Ultra Starch Blocker Diet Pill VV
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Details | |
Count Per Pack | 60 |
Count | 60 |
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13. Ultimate Carb Control White Kidney Bean 6000 mg, 90 Quick Release Capsules
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eBay | |
Piping Rock Health Products |
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Specifications
Details | |
Formulation | Pill |
Active Ingredients | White Kidney Bean |
Country/Region of Manufacture | United States |
Ingredients | White Kidney Bean |
Main Purpose | Weight Management |
Reviews From Real Customers
14. Max Strength Keto Carb Blocker 1200mg Block The Absorption of Carbs 2 Pack
- 2 Pack
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eBay – explicitfulfillment | |
Walmart – TerraForm Fulfillment |
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Details | |
Count Per Pack | 120 |
Multipack Quantity | 2 |
Body Part | Weight loss |
Reviews From Real Customers
15. 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
16. 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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Amazon | |
Walmart – Modern Outdoor Gear |
Product Details
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
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Piping Rock Health Products |
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Details | |
Porciones por envase | 90 |
Cantidad por porción | 6,000 mg |
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18. 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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Walmart – Modern Outdoor Gear |
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19. 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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Amazon | |
Walgreens.com |
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20. Vitacost Synergy Carb Blocker with Phase 2 240 Capsules
- 240 Capsules
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Vitacost.com |
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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.