G.I. Integrity
by Pure Encapsulations · capsule · 120 capsules
- On the market (NIH)
- UPC 7 66298 00977 3
- DSLD label 184924
- Serving 2 capsules
- 60 servings
G.I. Integrity by Pure Encapsulations lists 4 ingredients, 4 with an amount per serving of 2 capsules, such as 1,000 mg of L-glutamine, 500 mg of N-acetyl-D-glucosamine, 150 mg of gamma oryzanol and 50 mg of aloe vera (aloe barbadensis) extract. Its current label entered the NIH Dietary Supplement Label Database on April 25, 2019.
What is in G.I. Integrity?
Each row as the label prints it, per serving of 2 capsules. The capsule beside an amount places it among every product in the NIH database that lists the same ingredient: the bar is the middle half of their amounts, the line in it the median, the whiskers the 10th and 90th percentiles; the green tick is the FDA Daily Value and the red dashed tick the adult upper limit (IOM).
| Ingredient | Amount | % DV | Among products listing it |
|---|---|---|---|
| L-GlutamineL-Glutamine Note: free-form | 1,000 mg | 48% of 1,850 products listing glutamine give more (median 1 g). Per day at the most servings: 2 g. | |
| N-Acetyl-D-Glucosamineas Crab, ShrimpN-Acetyl-D-Glucosamine (Form: from Crab, Shrimp) | 500 mg | Higher than 64% of 148 products listing N-acetyl glucosamine (median 250 mg). Per day at the most servings: 1,000 mg. | |
| Gamma Oryzanolas Rice BranGamma Oryzanol (Form: from Rice Bran) | 150 mg | Higher than 79% of 85 products listing gamma oryzanol (median 60 mg). Per day at the most servings: 300 mg. | |
| Aloe vera (Aloe barbadensis) extractas PolysaccharidesAloe vera (Aloe barbadensis) extract (Form: standardized to contain 10% Polysaccharides) PlantPart: inner fillet Genus: Aloe Species: barbadensis | 50 mg | 50% of 523 products listing aloe give more (median 51 mg). Per day at the most servings: 100 mg. |
Source: NIH ODS Dietary Supplement Label Database, label 184924 (entered April 25, 2019), version 9.4.0. See the label on DSLD. Amounts are what the maker printed; DSLD does not test products. Daily Values: the FDA's Daily Value page.
Is that a lot?
Every amount on this label with a position sits within the middle 80% of the products that list the same ingredient.
The NIH database records 2 servings a day from the label's directions; its % Daily Values are for adults and children 4 or more years of age. The directions as printed are further down this page.
The Tolerable Upper Intake Level is the most of a nutrient per day, from food, water and supplements together, that is likely to pose no risk for almost all adults (Institute of Medicine, 2011). It does not apply under medical supervision. This page compares labels; it is not medical advice.
Sources: amounts from the DSLD label; Daily Values from 21 CFR 101.9(c)(8)(iv); adult upper limits from the Institute of Medicine's DRI summary tables (2011). How positions are computed.
Which products have the closest formulas?
The products whose ingredient lists overlap most with G.I. Integrity's, rare ingredients counting for more.
- PermatrolBioCare 3 shared, 62% alike
- L.g.s.Priority One Nutritional Supplements 3 shared, 47% alike
- Heartburn TxVital Nutrients 3 shared, 47% alike
- DGL ComplexPL Progressive Laboratories · off the market 2 shared, 45% alike
- DGL ComplexProgressive Professional from Progressive Laboratories 2 shared, 45% alike
- GlutaShield ChocolateOrtho Molecular Products 3 shared, 44% alike
Source: ingredient lists of every product's current label in DSLD (version 9.4.0); similarity weights each shared ingredient by how rare it is.
What does the label say about taking it?
Quoted from the label as DSLD transcribed it: the maker's words, including any claim about what the product does, which the FDA has not evaluated and PlainVitamins does not endorse.
- Directions
- Recommendations: As a dietary supplement, take 2 capsules, twice daily, with or between meals.
- Warnings
- Warning: If you are pregnant or lactating, have any health condition or are taking any medication, consult your health professional before use.
- Keep out of the reach of children.
- Use only if safety seal is intact.
- Contains shellfish (crab, shrimp)
- Allergens and what it does not contain
- Certified Gluten-Free by the Gluten-Free Certification Organization, www.gluten.org
- Gluten-free & Non-GMO
- Storage
- Store in a cool, dry place.
Source: label statements in DSLD label 184924.
What else is on the label?
Other ingredients: Vegetarian Capsule, Ascorbyl Palmitate.
Seals and symbols as the label prints them (the maker's; a certifier's own list confirms a seal): GF. Listed with: Certified gluten-free (GFCO) (a seal is the label's claim; the certifier's own list confirms it).
How many labels does G.I. Integrity have?
4 labels are on file under this name since January 7, 2019: other sizes, label designs and reformulations. The current one leads this page.
- Label 218863 Entered April 23, 2020 · off the market October 22, 2018 · 240 capsules · UPC 7 66298 00976 6
- Label 218859 Entered April 23, 2020 · off the market December 5, 2018 · 120 capsules · UPC 7 66298 00977 3
- Label 184924 (current) Entered April 25, 2019 · on the market · 120 capsules · UPC 7 66298 00977 3
- Label 182925 Entered January 7, 2019 · on the market · 240 capsules · UPC 7 66298 00976 6
Source: DSLD label entry and market events, version 9.4.0 (labels entered through September 25, 2025).
Who makes it?
The label names Pure Encapsulations (manufacturer), Sudbury, MA. All Pure Encapsulations products.