Digestive Support: 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.*
Vegetarian Formula: GI Digest provides active enzymes from non-animal derived sources that are specific for carbohydrates and proteins, similar in effectiveness to pancreas-derived digestive enzymes.
Digestive: Our digestive formulas are developed to support G.I. health and its highly complex ecosystem.*
Our uncompromising operational practices at our state-of-the-art manufacturing facilities surpass GMP standards and manufacturing regulations. All of our products are GMO-free.
For 65 years, Douglas Laboratories has been dedicated to meeting the needs of healthcare professionals. As a globally recognized leader in the development of innovative, science-based nutritional supplements, we strive to help healthcare professionals and their patients push their potential for healthy living, today and in the future.*

momof boys2 (comprador verificado) –
Great digestive enzyme
I have been taking this product for about 7 months now and LOVE it! It has really helped with my digestion and stomach sensitivities. I feel better when I am on it and notice a difference when I eat foods I am sensitive to. I usually order this straight from Douglas Labs, but it gets here much faster using Amazing Prime!
Victoria (comprador verificado) –
They are really good, it helps me with digestion and reflux
They are really good, it helps me with digestion and reflux. I take it just before eating breakfast, lunch and dinner.
Dinodude101 (comprador verificado) –
DPP-IV Included. 🙂
This is a costly product, however, it really does work well. My family has Celiac and though they try to avoid gluten, the DPP-IV seems to help them. I also like the addition of the other protease enzymes as well.
JohnE (comprador verificado) –
No More Indigestion
Excellent product
Tamera Reckks (comprador verificado) –
It Helps!
I am gluten and dairy free so finding a supplement that can help with the digestion side of life has been a super struggle. This one actually made me feel better and more GI stable.
Mildred (comprador verificado) –
great product
superb digestive enzyme.
AL (comprador verificado) –
Excellent product.
Excellent product. That’s for sure. It helped with my digestion. However, they are a little pricey.
Suzanne R. Cefola (comprador verificado) –
Works great for me and I love that. I only have to take one pill.
Works great for me and I love that. I only have to take one pill.