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Douglas Laboratories GI Digest 90 veg capsules

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Douglas Laboratories GI Digest 90 veg capsules | 310539039427

Douglas Laboratories GI Digest 

GI Digest is a comprehensive digestive enzyme formula containing all the necessary digestive enzymes including dipeptidyl peptidase IV (DPP-IV), lactase and alpha-galactosidase that assist in the proper digestion of proteins, fats, starch, dairy, and gluten.* Formulated with multiple proteases, lipases, and carbohydrases, GI Digest provides enzymatic activity across a broad pH range that ensures the enzymes are active throughout the stomach and through the small intestine.

GI Digest provides a unique proprietary blend of proteases with DPP-IV (dipeptidyl peptidase IV) enzyme activity targeting proline bonds. Gluten contains numerous proline-rich peptides that the human body has difficulty breaking down. DPP-IV may aid in the breakdown of gluten and gliadin oligopeptides that are resistant to digestion by the action of gastric and pancreatic enzymes. In conjunction with a gluten-restricted diet, DPP-IV may help minimize discomfort experienced by those who have difficulty digesting gluten.*


  • May help with increasing absorption in the intestines*
  • Helps assist in proper food digestion and absorption*


GI Digest is indicated for digestive support of foods that contain protein, fat, starch, dairy and/or gluten.*

Suggested Use

As a dietary supplement, take 1 capsule with each meal, or as directed by your health care professional.*


If pregnant or lactating, consult your healthcare provider prior to use.*


Store in a cool, dry place, away from direct light. Keep out of reach of children.


These statements have not been evaluated by Health Canada or the FDA. This product is not intended to diagnose, treat, cure, or prevent any disease.

Nutrition Facts
Serving Size: 1 Vegetarian Capsule

Amount Per Serving

% Daily Value *
BioCore Optimum Complete: 110 mg
    Amylase  3,500 DU  
    Protease  21,000 HUT  
    Protease 4,000 PC   
    alpha-Galactosidase  150 GalU  
    Glucoamylase  9 AGU  
    Lactase   1,000 ALU  
    Protease   50 SAPU  
    Invertase  400 SU  
    Lipase    500 FIP  
    Acid Maltase  14 MaltU  
    Peptidase   2 AP  
BioCore DPP-IV : 100mg  
    Protease   500 DPP-IV  
    Protease  30,000 HUT  
    Protease   8.5 AP  
* Percent daily values are based on a 2000 calorie diet
† Daily Value not established
Note: Serving Sizes are rounded to the nearest whole serving


Other Ingredients: Hydroxypropyl methylcellulose (capsule), vegetable stearate, silica.  

Contains No: yeast, wheat, gluten, corn, sodium, sugar, starch, artificial coloring, preservatives
BioCore Optimum Complete and DPP-IV are registered trademarks of National Enzyme Company.