Trancor

by Metagenics · capsule · 120 vegetarian capsules

  • On the market (NIH)
  • UPC 7 55571 91560 3
  • DSLD label 295869
  • Serving 2 capsules
  • 60 servings

Trancor by Metagenics lists 7 ingredients, 7 with an amount per serving of 2 capsules, such as 12.5 mg of vitamin B6, 100 mg of magnesium, 500 mg of taurine and 300 mg of N-acetylcysteine. Its current label entered the NIH Dietary Supplement Label Database on August 23, 2023.

What is in Trancor?

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).

Trancor: Supplement Facts rows against the market (DSLD label 295869, January 2026 release)
IngredientAmount% DVAmong products listing it
Vitamin B6as Pyridoxine Hydrochloride12.5 mg735%Vitamin B6 in Trancor against 15,277 products12.5 mg per serving; the middle half of products list 2 mg to 20 mg, the median 6 mg.DV 1.7 mgUL 100 mg12.5 mg

Higher than 67% of 15,277 products listing vitamin B6 (median 6 mg). Per day at the most servings: 25 mg.

Magnesiumas Magnesium Malate100 mg24%Magnesium in Trancor against 14,003 products100 mg per serving; the middle half of products list 30 mg to 200 mg, the median 86 mg.UL 350 mgDV 420 mg100 mg

Higher than 51% of 14,003 products listing magnesium (median 86 mg). Per day at the most servings: 200 mg.

Taurine500 mgTaurine in Trancor against 2,337 products500 mg per serving; the middle half of products list 110 mg to 1,000 mg, the median 500 mg.500 mg

45% of 2,337 products listing taurine give more (median 500 mg). Per day at the most servings: 1,000 mg.

N-Acetylcysteine300 mgN-Acetyl Cysteine in Trancor against 1,259 products300 mg per serving; the middle half of products list 55 mg to 500 mg, the median 150 mg.300 mg

Higher than 67% of 1,259 products listing N-acetyl cysteine (median 150 mg). Per day at the most servings: 600 mg.

Green Tea Leaf Extract, Decaffeinatedas Camellia sinensis Leaf Extract, Decaffeinatedcontains no more than 4% caffeine150 mgGreen Tea in Trancor against 2,595 products150 mg per serving; the middle half of products list 50 mg to 250 mg, the median 100 mg.150 mg

Higher than 58% of 2,595 products listing green tea (median 100 mg). Per day at the most servings: 300 mg.

Catechinsstandardized to 60%90 mgCatechin in Trancor against 108 products90 mg per serving; the middle half of products list 45 mg to 150 mg, the median 85 mg.90 mg

Higher than 56% of 108 products listing catechin (median 85 mg). Per day at the most servings: 180 mg.

Epigallocatechinstandardized to 40%60 mgEGCG in Trancor against 291 products60 mg per serving; the middle half of products list 50 mg to 150 mg, the median 100 mg.60 mg

65% of 291 products listing EGCG give more (median 100 mg). Per day at the most servings: 120 mg.

Source: NIH ODS Dietary Supplement Label Database, label 295869 (entered August 23, 2023), 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 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 Trancor's, rare ingredients counting for more.

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
Directions: Take two capsules twice daily or as directed by your healthcare practitioner.
Warnings
Warning: Do not use if pregnant or nursing.
Caution: If you have congestive heart failure, kidney disease, or are taking medication - including anticoagulants or nitroglycerin - consult your healthcare practitioner before use.
Maintain adequate fluid intake while taking this product.
Keep out of the reach of children.
Tamper Evident: Do not use if safety seal is missing or broken.
Practitioner Exclusive
Allergens and what it does not contain
This product is non-GMO and gluten-free.
Certified Gluten Free GFCO.org (Gluten-Free Certification Organization)
Storage
Storage: Keep tightly closed in a cool, dry place.

Source: label statements in DSLD label 295869.

What else is on the label?

Other ingredients: Hydroxypropyl Methylcellulose, Microcrystalline Cellulose, Silica, Magnesium Stearate.

How many labels does Trancor have?

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

  1. Label 295869 (current) Entered August 23, 2023 · on the market · 120 vegetarian capsules · UPC 7 55571 91560 3
  2. Label 267374 Entered May 19, 2022 · off the market September 7, 2022 · 120 capsules
  3. Label 216229 Entered March 24, 2020 · off the market September 7, 2022 · 120 capsules · UPC 7 55571 91560 3
  4. Label 209647 Entered December 22, 2019 · off the market December 27, 2019 · 120 capsules
  5. Label 27841 Entered November 25, 2013 · off the market May 30, 2019 · 120 capsules · UPC 7 55571 91600 3

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

Who makes it?

The label names Metagenics (manufacturer), Gig Harbor, WA. All Metagenics products.

Where next?