T.R.I.-B-Plex

by Anabolic Laboratories · capsule · 120 capsules

  • Off the market since October 2023 (NIH)
  • UPC 3 51953 21402 1
  • DSLD label 53851
  • Serving 1 to 2 capsules; amounts per 2 capsules
  • 60 servings

T.R.I.-B-Plex by Anabolic Laboratories lists 8 ingredients, 8 with an amount per serving of 2 capsules, such as 100 mg of thiamine, 40 mg of riboflavin, 200 mg of niacin and 50 mg of vitamin B6. Its current label entered the NIH Dietary Supplement Label Database on November 24, 2015.

What is in T.R.I.-B-Plex?

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).

T.R.I.-B-Plex: Supplement Facts rows against the market (DSLD label 53851, January 2026 release)
IngredientAmount% DVAmong products listing it
Thiamineas Thiamine HydrochlorideThiamin (Form: as Thiamin Hydrochloride)100 mg6,667%Thiamin in T.R.I.-B-Plex against 9,830 products100 mg per serving; the middle half of products list 1.5 mg to 25 mg, the median 5 mg.DV 1.2 mg100 mg

Higher than 94% of 9,830 products listing thiamin (median 5 mg).

Riboflavin40 mg2,353%Riboflavin in T.R.I.-B-Plex against 9,824 products40 mg per serving; the middle half of products list 1.7 mg to 25 mg, the median 4 mg.DV 1.3 mg40 mg

Higher than 85% of 9,824 products listing riboflavin (median 4 mg).

Niacinas NiacinamideNiacin (Form: as Niacinamide)200 mg1,000%Niacin in T.R.I.-B-Plex against 12,413 products200 mg per serving; the middle half of products list 13.2 mg to 48 mg, the median 20 mg.DV 16 mgUL 35 mg200 mg

Higher than 95% of 12,413 products listing niacin (median 20 mg). 5.7 times the adult UL a day.

Vitamin B6as Pyridoxine HydrochlorideVitamin B6 (Form: as Pyridoxine Hydrochloride)50 mg2,500%Vitamin B6 in T.R.I.-B-Plex against 15,277 products50 mg per serving; the middle half of products list 2 mg to 20 mg, the median 6 mg.DV 1.7 mgUL 100 mg50 mg

Higher than 87% of 15,277 products listing vitamin B6 (median 6 mg).

Folic Acid400 mcg100%Folate in T.R.I.-B-Plex against 7,022 products400 mcg per serving; the middle half of products list 200 mcg to 400 mcg, the median 400 mcg.400 mcg

24% of 7,022 products listing folate give more (median 400 mcg).

Vitamin B12as CyanocobalaminVitamin B12 (Form: from Cyanocobalamin)25 mcg417%Vitamin B12 in T.R.I.-B-Plex against 14,425 products25 mcg per serving; the middle half of products list 6 mcg to 200 mcg, the median 36 mcg.DV 2.4 mcg25 mcg

54% of 14,425 products listing vitamin B12 give more (median 36 mcg).

Biotin300 mcg100%Biotin in T.R.I.-B-Plex against 9,447 products300 mcg per serving; the middle half of products list 50 mcg to 300 mcg, the median 200 mcg.DV 30 mcg300 mcg

Higher than 53% of 9,447 products listing biotin (median 200 mcg).

Pantothenic Acidas Calcium PantothenatePantothenic Acid (Form: as Calcium Pantothenate)100 mg1,000%Pantothenic Acid (Vitamin B5) in T.R.I.-B-Plex against 10,060 products100 mg per serving; the middle half of products list 6 mg to 50 mg, the median 12 mg.DV 5 mg100 mg

Higher than 86% of 10,060 products listing pantothenic acid (vitamin B5) (median 12 mg).

Source: NIH ODS Dietary Supplement Label Database, label 53851 (entered November 24, 2015), 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:

  • Its 100 mg of thiamin is higher than 94% of the 9,830 thiamin products that print an amount; 163 list more.
  • At 1 serving a day, the most its directions give, the label lists 200 mg of niacin, 5.7 times the adult Tolerable Upper Intake Level.

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
DIRECTIONS: One to two capsules daily with food or as directed by your doctor.
Warnings
KEEP OUT OF REACH OF CHILDREN.

Source: label statements in DSLD label 53851.

What else is on the label?

Other ingredients: Gelatin Capsule, Calcium Sulfate, Food Glaze, Magnesium Stearate, Stearic Acid, Ethylcellulose, Calcium Stearate, Polyethylene Glycol, Calcium Phosphate, Castor Oil.

Seals and symbols as the label prints them (the maker's; a certifier's own list confirms a seal): AL.

How many labels does T.R.I.-B-Plex have?

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

  1. Label 53851 (current) Entered November 24, 2015 · off the market October 30, 2023 · 120 capsules · UPC 3 51953 21402 1
  2. Label 19544 Entered March 25, 2013 · off the market October 30, 2023 · 60 capsules · UPC 3 51953 21401 4

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

Who makes it?

The label names Anabolic Laboratories, LLC (manufacturer), Colorado Springs, CO. All Anabolic Laboratories products.

Where next?