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Douglas Laboratories - Ultra G.I. - 90 Capsules

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Douglas Laboratories - Ultra G.I. - 90 Capsules
EarthTurns: $48.60

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Gastrointestinal support*
*Results May Vary
Made by Douglas Laboratories
*Results May Vary

Douglas Laboratories - Ultra G.I.

Nutritional Support for the Gastrointestinal Tract

No Corn or Soy Protein - 90 Capsules

Douglas Labs Ultra G.I. is a formula containing beneficial amounts of dietary constituents such as L-glutamine and N-Acetyl Glucosamine specifically designed for the strength, permeability, and support of intestinal tract.


The amino acid glutamine plays a key role in the metabolism, structure, and function of the entire gastrointestinal (GI) tract, and its extensive immune system. Glutamine is perhaps the major energy source for intestinal cells, and under conditions of physiological stress the GI tract benefits greatly from extra dietary glutamine. Glutamine is the most abundant amino acid found in blood, and is a vehicle for nitrogen transport. Glutamine-consuming tissues, such as the GI tract, the liver, and the immune system, use glutamine for the synthesis of nucleotides, proteins, and amino sugars.

Intestinal mucosal cells produce large amounts of mucous that are constantly secreted into the intestinal lumen. This mucous protects the mucosal cells, and helps propel digested food throughout the GI tract. Just like glucosamine, N-Acetyl-D-Glucosamine (NAG) is a naturally occurring amino sugar. NAG is found in glycosaminoglycans which are major structural components in intestinal mucous secretions as well as connective tissues. Supplementation with these amino sugars can help maintain normal glycosaminoglycan synthesis and intestinal mucous production.

FOS (fructooligosaccharides) can selectively feed the beneficial symbiotic bacteria, such as Lactobacillus acidophilus, Bifidobacteria, and other acid-producing bacteria. Regular consumption of FOS has been shown to support healthy levels of these beneficial bacteria in the colon.

The other nutritional ingredients of Ultra G.I., including Vitamin E and gamma oryzanol, can also play a role in maintaining a healthy digestive system.


Ultra GI may be a useful dietary supplement for those who wish to provide dietary support for a healthy GI tract.

SIDE EFFECTS: No adverse side effects have been reported.

This product contains NO yeast, wheat, gluten, soy protein, milk/dairy, corn, sodium, starch, artificial coloring, preservatives or flavoring. 

Free shipping for all orders within the USA!

Additional Information
SKU DouglasLabs-82752-90X-6954

Directions: As a dietary supplement, adults take 2 to 3 capsules 3 times daily or as directed by physician.

Supplement Facts
Serving Size: 3 Capsules
Servings per Container: 30
Amount Per Serving %DV
Vitamin E (as d-alpha Tocopheryl Succinate) 19 IU 63%
L-Glutamine 563 mg *
N-Acetyl Glucosamine (from crab and shrimp) 281 mg *
Gamma Linolenic Acid (from Borage Seed Oil Powder) 150 mg *
Gamma Oryzanol (from Rice Bran Oil) 75 mg *
FOS (Fructooligosaccharides) 38 mg *
Jerusalem Artichoke (leaf) 15 mg *
*Daily Value not established.

Other Ingredients: Gelatin (capsule), vegetable stearate and silica.

No yeast, wheat, gluten, soy protein, milk/dairy, corn, sodium, starch, artificial coloring, preservatives or flavoring.
UPC Code 310539016954
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