PlainVitamins

Coenzyme Methyl B-Complex

by Nutra Sport · capsule · 120 vegan capsules

  • On the market (NIH)
  • DSLD label 319219
  • Serving 2 capsules
  • 60 servings

Coenzyme Methyl B-Complex by Nutra Sport lists 14 ingredients, 12 with an amount per serving of 2 capsules, such as 50 mg of thiamine, 50 mg of riboflavin, 100 mg of niacin and 80 mg of vitamin B6; 2 sit inside a blend without their own amounts. Its current label entered the NIH Dietary Supplement Label Database on December 21, 2024.

What is in Coenzyme Methyl B-Complex?

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).

Coenzyme Methyl B-Complex: Supplement Facts rows against the market (DSLD label 319219, January 2026 release)
IngredientAmount% DVAmong products listing it
Thiamineas Thiamine Cocarboxylase Chloride, Thiamine Hydrochloride, Thiamine Mononitrate50 mg4,167%Thiamin in Coenzyme Methyl B-Complex against 9,830 products50 mg per serving; the middle half of products list 1.5 mg to 25 mg, the median 5 mg.DV 1.2 mg50 mg

Higher than 82% of 9,830 products listing thiamin (median 5 mg).

Riboflavinas Riboflavin, Riboflavin 5-Phosphate, Vitamin B250 mg3,846%Riboflavin in Coenzyme Methyl B-Complex against 9,824 products50 mg per serving; the middle half of products list 1.7 mg to 25 mg, the median 4 mg.DV 1.3 mg50 mg

Higher than 86% of 9,824 products listing riboflavin (median 4 mg).

Niacinas Inositol Hexanicotinate, Vitamin B3100 mg625%Niacin in Coenzyme Methyl B-Complex against 12,413 products100 mg per serving; the middle half of products list 13.2 mg to 48 mg, the median 20 mg.DV 16 mgUL 35 mg100 mg

Higher than 88% of 12,413 products listing niacin (median 20 mg). 2.9 times the adult UL a day.

Vitamin B6as Pyridoxal 5-Phosphate, Pyridoxine Alpha-Ketoglutarate, Pyridoxine Hydrochloride80 mg4,706%Vitamin B6 in Coenzyme Methyl B-Complex against 15,277 products80 mg per serving; the middle half of products list 2 mg to 20 mg, the median 6 mg.DV 1.7 mgUL 100 mg80 mg

Higher than 95% of 15,277 products listing vitamin B6 (median 6 mg).

Folate400 mcg DFE100%
Quatrefolicas (6S)-5-Methyltetrahydrofolate, Glucosamine Salt240 mcg
Vitamin B12as Cobalamin, Methylcobalamin500 mcg20,833%Vitamin B12 in Coenzyme Methyl B-Complex against 14,425 products500 mcg per serving; the middle half of products list 6 mcg to 200 mcg, the median 36 mcg.DV 2.4 mcg500 mcg

Higher than 82% of 14,425 products listing vitamin B12 (median 36 mcg).

Biotin200 mcg667%Biotin in Coenzyme Methyl B-Complex against 9,447 products200 mcg per serving; the middle half of products list 50 mcg to 300 mcg, the median 200 mcg.DV 30 mcg200 mcg

48% of 9,447 products listing biotin give more (median 200 mcg).

Pantothenic Acidas Calcium Pantothenate50 mg1,000%Pantothenic Acid (Vitamin B5) in Coenzyme Methyl B-Complex against 10,060 products50 mg per serving; the middle half of products list 6 mg to 50 mg, the median 12 mg.DV 5 mg50 mg

Higher than 72% of 10,060 products listing pantothenic acid (vitamin B5) (median 12 mg).

Cholineas Choline Bitartrate40 mg7%Choline in Coenzyme Methyl B-Complex against 4,738 products40 mg per serving; the middle half of products list 18 mg to 100 mg, the median 40 mg.DV 550 mgUL 3,500 mg40 mg

48% of 4,738 products listing choline give more (median 40 mg).

Para-Aminobenzoic Acid50 mgPABA in Coenzyme Methyl B-Complex against 1,610 products50 mg per serving; the middle half of products list 10 mg to 50 mg, the median 25 mg.50 mg

Higher than 62% of 1,610 products listing PABA (median 25 mg).

Inositolas Inositol Hexanicotinate27 mgInositol in Coenzyme Methyl B-Complex against 4,042 products27 mg per serving; the middle half of products list 10 mg to 80 mg, the median 30 mg.27 mg

53% of 4,042 products listing inositol give more (median 30 mg).

Protection and Support Blend1.2 mg
Coenzyme Q-10in the blend, no amount given
Alpha-Lipoic Acidin the blend, no amount given

Source: NIH ODS Dietary Supplement Label Database, label 319219 (entered December 21, 2024), 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?

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:

  • At 1 serving a day, the most its directions give, the label lists 100 mg of niacin, 2.9 times the adult Tolerable Upper Intake Level.
  • Its 80 mg of vitamin B6 is higher than 95% of the 15,277 vitamin B6 products that print an amount; 671 list more.

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?

The products whose ingredient lists overlap most with Coenzyme Methyl B-Complex'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
Suggested Use: Take 2 capsules daily with food.
Warnings
To report a serious adverse event, call 1-888-710-0006
Keep out of reach of children.
Allergens and what it does not contain
Contains no artificial colors, flavors, or preservatives; no wheat, gluten, milk, eggs, peanuts, tree nuts, soy, crustacean shellfish or fish.
Double Verified GF Gluten free Copyright No GMO Ingredients Copyright SGS verified the process for manufacturing this product with no GMO ingredients. www.sgs.com/no-gmo
Storage
Store in a cool, dry place.

Source: label statements in DSLD label 319219.

What else is on the label?

Other ingredients: Vegan Capsule, Cellulose, Calcium Phosphate, Silica, Calcium Stearate.

How many labels does Coenzyme Methyl B-Complex have?

2 labels are on file under this name since August 23, 2021: other sizes, label designs and reformulations. The current one leads this page.

  1. Label 319219 (current) Entered December 21, 2024 · on the market · 120 vegan capsules
  2. Label 249652 Entered August 23, 2021 · off the market November 29, 2023 · 120 vegan capsules

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

Who makes it?

The label names E-NutritionStore.com (distributor), Elkridge, MD. All Nutra Sport products.

Where next?