Tre-en-en Grain Concentrate

by GNLD Nutritionals · capsule · 90 capsules

  • Off the market since December 2015 (NIH)
  • DSLD label 18609
  • Serving 1 to 3 capsules; amounts per 3 capsules
  • 30 servings

Tre-en-en Grain Concentrate by GNLD Nutritionals lists one ingredient: 2.5 IU of vitamin E per serving of 3 capsules. Its current label entered the NIH Dietary Supplement Label Database on February 25, 2013.

What is in Tre-en-en Grain Concentrate?

Each row as the label prints it, per serving of 3 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).

Tre-en-en Grain Concentrate: Supplement Facts rows against the market (DSLD label 18609, January 2026 release)
IngredientAmount% DVAmong products listing it
Calories25 Calories
Calories from Fat20 Calories
Total Fat2.5 g4%Fat (unspecified) in Tre-en-en Grain Concentrate against 11,965 products2.5 g per serving; the middle half of products list 1 g to 2.5 g, the median 1.5 g.2.5 g

Higher than 70% of 11,965 products listing fat (unspecified) (median 1.5 g).

Vitamin Eas D-Alpha-Tocopherol2.5 IU8%Vitamin E in Tre-en-en Grain Concentrate against 6,459 products2.5 IU per serving; the middle half of products list 15 IU to 100 IU, the median 30 IU.2.5 IU

97% of 6,459 products listing vitamin E give more (median 30 IU).

Tre-en-en(R) Grain Concentrate Blendas Rice Bran Oil, Soya Bean Oil, Wheat Germ Oil2,025 mg

Source: NIH ODS Dietary Supplement Label Database, label 18609 (entered February 25, 2013), 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?

The rows in the top or bottom tenth of the products that list the same ingredient, and any above the adult upper limit at the most servings a day the directions give:

  • 97% of the 6,459 products that print an amount of vitamin E list more than its 2.5 IU of vitamin E (median 30 IU).

The NIH database records one serving 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?

6 products list the very same ingredients; the nearest amounts come first.

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
SUGGESTED USE: (Adults) 1 to 3 capsules daily with meals.
Allergens and what it does not contain
Contains no cholesterol.
Storage
Store in a cool, dry place, away from direct sunlight.

Source: label statements in DSLD label 18609.

What else is on the label?

Other ingredients: Gelatin, Glycerin, yellow Beeswax, Water, rice bran powder, wheat germ powder, Titanium Dioxide, Natural color, Mixed Tocopherols.

Seals and symbols as the label prints them (the maker's; a certifier's own list confirms a seal): GNLD(R); SAB SCIENTIFIC ADVISORY BOARD GNLD Scientific Advisory Board.

How many labels does Tre-en-en Grain Concentrate have?

2 labels are on file under this name since February 25, 2013: other sizes, label designs and reformulations. The current one leads this page.

  1. Label 18609 (current) Entered February 25, 2013 · off the market December 23, 2015 · 90 capsules
  2. Label 18608 Entered February 25, 2013 · off the market December 23, 2015 · 120 capsules

Source: DSLD label entry and market events, version 9.4.0 (labels entered through September 25, 2025).

Who makes it?

The label names GNLD INTERNATIONAL, LLC (distributor), Fremont, CA, U.S.A.. All GNLD Nutritionals products.

Where next?