GI Digest™
GI Digest™
GI Digest™
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- GI Digest™
SKU: 201538-90X|Douglas Laboratories
Brand: Douglas Laboratories
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Description
Description
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.‡
Douglas Laboratories' logo, text, trademarks, graphics, and photo images are the property of Douglas Laboratories, LLC and are used with permission. Copyright © 2026.
*FDA Disclaimer: The information about this product and statements made are provided by the manufacturer, except customer reviews which are not evaluated. See www.douglaslabs.com for information about the relationship between this product and any claims made. Results may vary from person to person based on body size and other factors, and the effectiveness is not guaranteed for you. Always seek the advice of your healthcare professional about taking dietary, nutritional, herbal or homeopathic supplements.
Ingredients
Ingredients
Reviews
Reviews
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.‡
Douglas Laboratories' logo, text, trademarks, graphics, and photo images are the property of Douglas Laboratories, LLC and are used with permission. Copyright © 2026.
*FDA Disclaimer: The information about this product and statements made are provided by the manufacturer, except customer reviews which are not evaluated. See www.douglaslabs.com for information about the relationship between this product and any claims made. Results may vary from person to person based on body size and other factors, and the effectiveness is not guaranteed for you. Always seek the advice of your healthcare professional about taking dietary, nutritional, herbal or homeopathic supplements.
Supplement Facts
| Serving Size 1 Vegetarian Capsule • Servings Per Container 90 | |
| Amount Per Serving | |
| BioCore® Optimum Complete | 110 mg |
| Providing: | |
| Amylase | 3,500 DU |
| Protease | 21,000 HUT |
| Protease | 4,000 PC |
| Alpha-Galactosidase | 150 GalU |
| Glucoamylase | 10 AGU |
| Lactase | 1,000 ALU |
| Protease | 50 SAPU |
| Invertase | 400 SU |
| Lipase | 500 FIP |
| Acid Maltase | 14 MaltU |
| Peptidase | 2 AP |
| BioCore® DPP-IV | 100 mg |
| Providing: | |
| Protease | 500 DPP-IV |
| Protease | 30,000 HUT |
| Protease | 8.5 AP |
| Other ingredients: Hydroxypropyl methylcellulose (capsule), microcrystalline cellulose, vegetable stearate and silica | |
| BioCore® and BioCore DPP-IV® are registered trademarks of Deerland Probiotics & Enzymes | |
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.‡
Douglas Laboratories' logo, text, trademarks, graphics, and photo images are the property of Douglas Laboratories, LLC and are used with permission. Copyright © 2026.
*FDA Disclaimer: The information about this product and statements made are provided by the manufacturer, except customer reviews which are not evaluated. See www.douglaslabs.com for information about the relationship between this product and any claims made. Results may vary from person to person based on body size and other factors, and the effectiveness is not guaranteed for you. Always seek the advice of your healthcare professional about taking dietary, nutritional, herbal or homeopathic supplements.
Supplement Facts
| Serving Size 1 Vegetarian Capsule • Servings Per Container 90 | |
| Amount Per Serving | |
| BioCore® Optimum Complete | 110 mg |
| Providing: | |
| Amylase | 3,500 DU |
| Protease | 21,000 HUT |
| Protease | 4,000 PC |
| Alpha-Galactosidase | 150 GalU |
| Glucoamylase | 10 AGU |
| Lactase | 1,000 ALU |
| Protease | 50 SAPU |
| Invertase | 400 SU |
| Lipase | 500 FIP |
| Acid Maltase | 14 MaltU |
| Peptidase | 2 AP |
| BioCore® DPP-IV | 100 mg |
| Providing: | |
| Protease | 500 DPP-IV |
| Protease | 30,000 HUT |
| Protease | 8.5 AP |
| Other ingredients: Hydroxypropyl methylcellulose (capsule), microcrystalline cellulose, vegetable stearate and silica | |
| BioCore® and BioCore DPP-IV® are registered trademarks of Deerland Probiotics & Enzymes | |