Permeability Factors
by Integrative Therapeutics · softgel capsule · 90 softgels
- On the market (NIH)
- UPC 8 71791 00052 0
- DSLD label 265948
- Serving 1 to 2 softgels; amounts per 2 softgels
- 45 servings
Permeability Factors by Integrative Therapeutics lists 6 ingredients, 6 with an amount per serving of 2 softgels, such as 7.5 mg of vitamin E, 500 mg of L-glutamine, 250 mg of nag and 170 mg of sunflower lecithin, beside 3 Nutrition Facts rows (calories, fat and the like). Its current label entered the NIH Dietary Supplement Label Database on June 16, 2022.
What is in Permeability Factors?
Each row as the label prints it, per serving of 2 softgels. 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 |
|---|---|---|---|
| Calories | 20 Calories | ||
| Total Fat | 1.5 g | 2% | 44% of 11,965 products listing fat (unspecified) give more (median 1.5 g). Per day at the most servings: 4.5 g. |
| Saturated Fat | 0 g | 0% | |
| Trans Fat | 0 g | ||
| Vitamin Eas D-Alpha-Tocopheryl AcetateVitamin E (Form: as D-Alpha Tocopheryl Acetate) | 7.5 mg | 50% | |
| L-Glutamine | 500 mg | 63% of 1,850 products listing glutamine give more (median 1 g). Per day at the most servings: 1.5 g. | |
| Nag | 250 mg | 46% of 148 products listing N-acetyl glucosamine give more (median 250 mg). Per day at the most servings: 750 mg. | |
| Sunflower Lecithinas Phosphatidylcholine | 170 mg | 53% of 804 products listing lecithin give more (median 200 mg). Per day at the most servings: 510 mg. | |
| Gamma-Linolenic Acidas Borage Seed OilGamma-Linolenic Acid (Form: from Borage seed Oil PlantPart: seed) | 133 mg | Higher than 70% of 740 products listing gamma linolenic acid (median 90 mg). Per day at the most servings: 399 mg. | |
| Gamma Oryzanolas Rice Bran OilGamma Oryzanol (Form: from Rice Bran Oil) | 66 mg | Higher than 56% of 85 products listing gamma oryzanol (median 60 mg). Per day at the most servings: 198 mg. |
Source: NIH ODS Dietary Supplement Label Database, label 265948 (entered June 16, 2022), version 9.4.0. See the label on DSLD or its label image (PDF). 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 3 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 Permeability Factors's, rare ingredients counting for more.
- Intestinal Health Support With L-Glutamine & N-Acetyl GlucosamineMartin Avenue Pharmacy 5 shared, 50% alike
- Ultra G.I. (The Gutsy Formula)Douglas Laboratories · off the market 5 shared, 50% alike
- PermatrolBioCare 4 shared, 48% alike
- G.I. IntegrityPure Encapsulations 3 shared, 41% alike
- L.g.s.Priority One Nutritional Supplements 4 shared, 39% alike
- Whole-Plant Oils Omega 3-6-9Irwin Naturals · off the market 6 shared, 39% 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
- Recommendation: Adults swallow 1 or 2 softgels three times daily, or as recommended by a healthcare professional.
- Warnings
- Keep out of reach of children.
- Safety sealed with inner seal. Do not use if seal is broken or missing.
- Contains shellfish (crab and shrimp).
- Caution: If you are pregnant, nursing, have active liver disease, or are taking prescription drugs, consult a healthcare professional prior to use.
- Allergens and what it does not contain
- Contains no wheat, gluten, or dairy.
- Storage
- Keep tightly closed. Store at room temperature. Avoid excessive heat and direct sunlight.
Source: label statements in DSLD label 265948.
What else is on the label?
Other ingredients: Gelatin, Safflower Oil, Glycerin, Water, Purified, Beeswax, Caramel color, Titanium Dioxide color.
Seals and symbols as the label prints them (the maker's; a certifier's own list confirms a seal): Quality Global Sourcing Bottled & Tested in the USA.
How many labels does Permeability Factors have?
4 labels are on file under this name since August 23, 2013: other sizes, label designs and reformulations. The current one leads this page.
- Label 265948 (current) Entered June 16, 2022 · on the market · 90 softgels · UPC 8 71791 00052 0
- Label 223355 Entered June 24, 2020 · off the market October 12, 2021 · 90 softgels · UPC 8 71791 00052 0
- Label 77883 Entered January 25, 2018 · off the market February 28, 2020 · 90 softgels · UPC 8 71791 00052 0
- Label 24494 Entered August 23, 2013 · off the market June 21, 2017 · 90 softgels · UPC 8 71791 00052 0
Source: DSLD label entry and market events, version 9.4.0 (labels entered through September 25, 2025).
Who makes it?
The label names Integrative Therapeutics, LLC (distributor), Green Bay, WI. All Integrative Therapeutics products.