Your Choices, Made Better™

Plexus® Block contains clinically-tested ingredients that work immediately to block the absorption of up to 48% of carbs and sugars from your meal - without blocking the absorption of beneficial nutrients.*

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  • Works immediately

  • Dual action carb and sugar blocker*

  • Works 3 ways to maintain normal blood sugar*

  • Doesn't block absorption of any beneficial nutrients*

  • Clinically-tested, natural ingredients

  • Gluten-free

  • 100% vegetarian

  • Non-GMO

Block is a dietary supplement providing natural ingredients, clinically-tested to work immediately to block up to 48 percent of the absorption of carbs and sugars during digestion. When used daily with meals that contain carbs or sugars, Block provides quick-acting ingredients. A Brown Seaweed blend, White Kidney Bean extract, and Chromax® Chromium Picolinate work together to help maintain
normal blood sugar levels already in the normal range, improve glucose metabolism and body composition.*

Block is taken at the start of a meal. Food travels through the normal digestive process. Once chewing begins, the enzyme alpha-amylase is released through saliva in the mouth, and moves with the food through the esophagus to the stomach where food degrades into smaller particles. As digestion continues, in addition to alpha-amylase being
secreted from the pancreas, another enzyme, alpha-glucosidase is introduced. The two enzymes, alpha-amylase and alpha-glucosidase are responsible for 80 percent of carb and sugar digestion.


Clinically tested ingredients in Block target these enzymes and bind to the carb and sugar molecules in the small intestine, neutralizing up to 48% of
their ability to convert carbs and sugars into glucose-without blocking the absorption of any beneficial nutrients.*

Block is a convenient and safe way to help prevent the body from absorbing up to 48% of carbs and sugars too quickly.


Take 2 capsules before your highest carbohydrate meal.


  • Helps control carbohydrates and sugars*

  • Reduces the glycemic index of carbohydrates and sugars*

  • Helps maintain blood sugar levels already in the normal range*

  • Helps manage weight when combined with healthy diet and exercise*

  • Neutralizes enzymes that convert carbohydrates into glucose*

  • Neutralizes enzymes that convert sugar into glucose*

  • Helps improve glucose metabolism*

Carbs and sugars are found in much of today’s Western diet. The body registers carbs, even healthy ones, and sugars in the same manner— as sugar. While including carbs in food choices
is essential to providing the body with the resources it needs for energy, too many carbs and sugars are not healthy.


When excess amounts of carbs and sugars are converted into glucose and enter the bloodstream too quickly, the excess glucose can be stored as fat. Excess fat can lead to excess weight. In addition, blood sugar levels can spike with an overload of insulin—the hormone that supports blood sugar levels.


This “spike” can generate a sugar rush followed by a sugar crash. The body goes into stress, as the glycemic index is in search of maintaining blood sugar balance. With many foods and beverages containing hidden sugars, the ability to control carb and sugar intake can be challenging, but essential.

Block is recommended for anyone who would like to get control over daily carb and sugar consumption, manage blood sugar levels already in the normal range, and improve body composition.*

• The average American consumes 156 pounds of sugar per year
• According to the American Heart Association, the average daily sugar intake is 22.2 teaspoons

• The recommended daily sugar intake is 6 teaspoons


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*These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.

*These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.




Product Info Sheet


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How many servings of Block can be taken daily?

Block can be taken two times a day with meals that contain carbs and/or sugars.

When should I take Block?

Take two capsules of Block with water just before you eat a meal containing carbs and/or sugars.

If I take more than the recommended dose, can I eat more carbs and sugars?

BLOCK is a carb and sugar inhibitor with key ingredients that can block up to 48 percent of carbs and sugar absorption when taken with meals.* However, BLOCK is not intended as a means to support the overconsumption of carbs and sugars at mealtime. To experience the optimal benefits of BLOCK, please follow the recommended use with healthy food intake.

Are there any preservatives, artificial colors or flavors in Block?


Does Plexus Block contain gluten, nuts, soy or dairy products?

No. Plexus Block is FREE of gluten, nuts, soy, and dairy.

Can I take Block with weight management products?

Block is a beneficial partner to other Plexus products like SLIM®, BOOST and P96®, which assists with promoting weight management in conjunction with a healthy diet and exercise*. Always consult with your physician before starting BLOCK or any other supplementation.

Does Block interfere with the absorption of nutrients?

No. One of the many benefits of Block is it inhibits the absorption of carbs and sugars without blocking the absorption of any beneficial nutrients. So you get a level of protection against glucose overload while ingesting healthy nutrients from the food you eat.*

Does Block contain iodine?

Yes. The naturally occurring iodine in Plexus Block is iodide, which comes from its brown seaweed blend.