Best Chitosan Supplements – Top 10 Brands Ranked for 2018

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Are you looking for the best chitosan supplements on the market this year? Then this is the right list for you. You can also get more info by jumping to our Chitosan Supplements Guide.

Top 10 Chitosan Products Compared

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1. Now Foods Chitosan

Now Foods Chitosan

Specs & Overview

  • Contains 300 mcg of Chitosan (from Chitosan Chelavite) and 1500 mg of LipoSan ULTRA Chitosan per serving
  • Other ingredients include: Gelatin (capsule), magnesium stearate (vegetable source) and silica
  • Contains shellfish derivative
  • Serving size: 3 capsules
  • Suggested Use: Take 3 capsules immediately before the two main meals of the day or as directed by your healthcare professional. Do not exceed six capsules in a day. Take 4 hours prior to taking vitamins A, D, E, K or other medications.
  • Not manufactured in a facility with wheat, soy, milk, gluten, egg, fish, or nuts
  • Non-GMO
  • Manufactured in a GMP certified facility

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2. GNC Total Lean Chitosan with Glucomannan

GNC Total Lean Chitosan with Glucomannan

Specs & Overview

  • Contains 1000 mg of Chitosan, 400 mg of Proprietary Blend (Glucomannan Powder (Amorphophallus konjac), Psyllium Seeds Husks Powder (Plantago ovala), Fructooligosaccharides (FOS), Inulin) per serving
  • Also contain 1 gram of carbohydrates and 1 gram of dietary fiber
  • Other ingredients include: Gelatin, cellulose
  • Contains Crustaceans (shrimp)
  • Serving size: 2 capsules
  • Suggested Use: Take 2 capsules with at least 8 ounces of fluid or as directed by your healthcare professional
  • Does not contain starch, sodium, wheat, corn, soy, dairy, or yeast
  • No artificial colors or flavors
  • Gluten free

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3. Bulksupplements Pure Chitosan Powder

Bulksupplements Pure Chitosan Powder

Specs & Overview

  • Contains 1000 mg of Chitosan (from shellfish) per serving
  • No other ingredients
  • Contains shellfish
  • Serving size: 1000 mg
  • Suggested Use: Take 1000 mg up to 3 times, about 1/3 tsp, per day about 30 minutes before each meal with at least 8 ounces of water or as directed by your healthcare professional
  • Does not contain sugar, soy, yeast, dairy, corn, fillers, or additives
  • Non-GMO and Gluten free
  • Chitosan powder can also be taken with Ascorbic acid for people who experience digestive issues

4. Nova Nutritions Chitosan

Nova Nutritions Chitosan 500 mg

Specs & Overview

  • Contains 1000 mg of Chitosan per serving
  • Also contains 1 gram of carbohydrates, 1 gram of dietary fiber, 200 mg of calcium, and 155 mg of phosphorus per serving
  • Other ingredients include: Vegetable cellulose and dicalcium phosphate. Contains <2% of: Silica, vegetable magnesium stearate, vegetable stearic acid.
  • Contains shellfish (crab) ingredients
  • Serving size: 2 tablets
  • Suggested use: Take 2 tablets 3 times per daily, 30 minutes before breakfast, lunch, and dinner with water or as directed by your healthcare professional
  • No artificial colors, flavor, or sweeteners or preservatives
  • Does not contain sugar, starch, milk, corn, soy, eggs, lactose, wheat, yeast, fish, or sodium
  • Gluten free

5. Best Naturals – Chitosan

Best Naturals -- Chitosan -- 500 mg

Specs & Overview

  • Contains 1000 mg of Chitosan per serving
  • Also contains 1 gram of carbohydrates, 1 gram of dietary fiber, 200 mg of Calcium, and 155 mg of Phosphorus
  • Other ingredients include: Vegetable cellulose and dicalcium phosphate. Contains <2% of: Silica, vegetable magnesium stearate, vegetable stearic acid
  • Contains shellfish (crab) ingredients
  • Serving size: 2 tablets
  • Suggested Use: Take 2 tablets per day 30 minutes before each meal with water or as directed by your healthcare professional
  • Made in the USA
  • Manufactured in a GMP certified facility

6. NutriCargo Chitosan 90% Powdered Extract

NutriCargo Chitosan 90% Powdered Extract

Specs & Overview

  • Contains 90% Chitosan powdered extract
  • No other ingredients
  • NutriCargo does not provide dosage recommendations. Please consult your healthcare professional for more information on dosage.
  • Powdered extract can be added to smoothies or other recipes or can be used on their own
  • Powder has longer shelf life than fresh ingredients
  • Non-GMO

7. Only Natural Chitosan Fat Blocker

Only Natural Chitosan Fat Blocker

Specs & Overview

  • Contains 500 mg of Chitosan per serving
  • Also contains 500 mg of Psyllium seed husk (plantago ovata) and 75 mg of soy fiber per serving
  • Other ingredients include: Dicalcium phosphate, cellulose, silicon dioxide, magnesium stearate, stearic acid, pharmaceutical glaze
  • Contains shellfish
  • Serving size: 1 tablet
  • Suggested Use: Take 1 or 2 tablets 20 minutes before meals with a glass of water 3 times daily or as directed by your healthcare professional
  • Does not contain corn, wheat, yeast, milk, starch, salt, or sugar
  • Free of preservatives and artificial flavors or colors
  • Gluten free

8. Naturalmax Super Chitosan

Naturalmax Super Chitosan

Specs & Overview

  • Contains 900 mg of Absorbitol Chitosan Complex (Chitosan, cellulose) (shellfish) per serving
  • Also contains <1 gram of carbohydrates and <1 gram of dietary fiber per serving
  • Other ingredients include: vegetable cellulose capsule, cellulose, magnesium stearate, alginate extract, tartaric acid, and vegetable stearate
  • Serving size: 2 capsules
  • Suggested Use: Take 2 capsules before meals with at least 8 ounces of liquid or as directed by your healthcare professional. Fat soluble vitamins, essential fatty acids, and medications should be taken 4 hours before or after taking this product.
  • Naturalmax guarantees that no other ingredients other than those listed have been added to this product.

9. Progressive Labs Chitosan Supplement

Progressive Labs Chitosan Supplement

Specs & Overview

  • Contains 1000 mg of LipoSan ULTRA (high-density chitosan marine fiber concentrate), 300 mg of citric acid, and 100 mg of Lipase (3000 lipase units) per serving
  • Other ingredients include: gelatin and vegetable lubricant
  • Contains crustacean shellfish (shrimp)
  • Serving size: 4 capsules
  • Suggested Use: Take 4 capsules before or immediately after each meal 3 times daily with 8 ounces of water or as directed by your healthcare professional.
  • LipoSan is a high-density marine fiber concentrate that is 9% soluble in stomach acid within 1 minute of taking.

10. PureControl Supplements Chitosan

PureControl Supplements Chitosan 1000mg

Specs & Overview

  • Contains 1000 mg of Chitosan per serving
  • Also contains 1 gram of carbohydrates, 1 gram of dietary fiber, 204 mg of calcium, and 158 mg of phosphorus per serving
  • Other ingredients include: Gelatin, rice powder
  • Contains crustacean shells
  • Serving size: 3 capsules
  • Suggested use: Take 3 capsules before each meal daily with water or as directed by your healthcare professional
  • Does not contain yeast, milk, lactose, salt, sodium, soy, starch, wheat, sugar, or corn
  • Not preservatives, additives, or artificial colors or flavors
  • Gluten free
  • Made in the USA

What is Chitosan?

Chitosan is a non-digestible, fibrous substance that is extracted from the hard outer shell of crustaceans such as crab, crayfish, lobster, or shrimp and it is used for medicinal purposes. Although it has several uses, it is mainly believed to assist the body in limiting the amount of fat that is absorbed after eating.

Chitosan should be used in conjunction with a reduced-calorie or low-fat, healthy diet and exercise to increase the benefits of the supplement.

Picking a Good Chitosan Supplement

Chitosan can come in the form of a capsule, tablet, or powder and can be found in most health food stores as well as many online retailers and is relatively inexpensive to purchase. It’s best to take into consideration the brand, ingredients, user feedback, price and reputation when picking a chitosan supplement.

How to Take Chitosan

When taking chitosan, it is best to consume it before a meal with plenty of water so it can easily bind to the fat consumed during your meal.

Mild cases of upset stomach, gas and constipation have been reported when using Chitosan supplements. If you take warfarin, a blood thinner, you should seek advice from a healthcare professional before taking a chitosan supplement.

Do not use this product if you are pregnant or nursing as there has not been enough evidence to prove its safety during these times. If you have a known allergy to shellfish products, you should still consult with your healthcare professional before taking.