PlainVitamins

B-Complex + 10 mg 5-MTHF

by Metabolic Maintenance · capsule · 60 capsules

  • On the market (NIH)
  • UPC 8 38287 00535 3
  • DSLD label 24746
  • Serving 1 capsule

B-Complex + 10 mg 5-MTHF by Metabolic Maintenance lists 11 ingredients, 11 with an amount per serving of 1 capsule, such as 25 mg of thiamine, 25 mg of riboflavin, 150 mg of niacin and 55 mg of vitamin B-6. Its current label entered the NIH Dietary Supplement Label Database on August 23, 2013.

What is in B-Complex + 10 mg 5-MTHF?

Each row as the label prints it, per serving of 1 capsule. 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).

B-Complex + 10 mg 5-MTHF: Supplement Facts rows against the market (DSLD label 24746, January 2026 release)
IngredientAmount% DVAmong products listing it
Thiamineas Thiamine MononitrateThiamine (Form: as Thiamine Mononitrate)25 mg1,667%Thiamin in B-Complex + 10 mg 5-MTHF against 9,830 products25 mg per serving; the middle half of products list 1.5 mg to 25 mg, the median 5 mg.DV 1.2 mg25 mg

Higher than 72% of 9,830 products listing thiamin (median 5 mg).

Riboflavinas Riboflavin 5-PhosphateRiboflavin (Form: as Riboflavin 5' Phosphate)25 mg1,471%Riboflavin in B-Complex + 10 mg 5-MTHF against 9,824 products25 mg per serving; the middle half of products list 1.7 mg to 25 mg, the median 4 mg.DV 1.3 mg25 mg

Higher than 75% of 9,824 products listing riboflavin (median 4 mg).

Niacinas NiacinamideNiacin (Form: as Niacinamide)150 mg750%Niacin in B-Complex + 10 mg 5-MTHF against 12,413 products150 mg per serving; the middle half of products list 13.2 mg to 48 mg, the median 20 mg.DV 16 mgUL 35 mg150 mg

Higher than 94% of 12,413 products listing niacin (median 20 mg). 4.3 times the adult UL a day.

Vitamin B-6as Pyridoxal 5-Phosphate, Pyridoxine HydrochlorideVitamin B-6 (Form: as Pyridoxine HCL, and Pyridoxal 5' Phosphate)55 mg2,750%Vitamin B6 in B-Complex + 10 mg 5-MTHF against 15,277 products55 mg per serving; the middle half of products list 2 mg to 20 mg, the median 6 mg.DV 1.7 mgUL 100 mg55 mg

Higher than 94% of 15,277 products listing vitamin B6 (median 6 mg).

Folateas L-5-MethyltetrahydrofolateFolate (Form: as L-5-Methyltetrahydrofolate)10 mg2,500%Folate in B-Complex + 10 mg 5-MTHF against 7,022 products10,000 mcg per serving; the middle half of products list 200 mcg to 400 mcg, the median 400 mcg.10,000 mcg

Higher than over 99% of 7,022 products listing folate (median 400 mcg).

Vitamin B12as MethylcobalaminVitamin B-12 (Form: as Methylcobalamin)1,000 mcg16,667%Vitamin B12 in B-Complex + 10 mg 5-MTHF against 14,425 products1,000 mcg per serving; the middle half of products list 6 mcg to 200 mcg, the median 36 mcg.DV 2.4 mcg1,000 mcg

Higher than 89% of 14,425 products listing vitamin B12 (median 36 mcg).

Biotin400 mcg133%Biotin in B-Complex + 10 mg 5-MTHF against 9,447 products400 mcg per serving; the middle half of products list 50 mcg to 300 mcg, the median 200 mcg.DV 30 mcg400 mcg

Higher than 77% of 9,447 products listing biotin (median 200 mcg).

Pantothenic Acidas Calcium PantothenatePantothenic Acid (Form: as Calcium Pantothenate)150 mg1,500%Pantothenic Acid (Vitamin B5) in B-Complex + 10 mg 5-MTHF against 10,060 products150 mg per serving; the middle half of products list 6 mg to 50 mg, the median 12 mg.DV 5 mg150 mg

Higher than 93% of 10,060 products listing pantothenic acid (vitamin B5) (median 12 mg).

Cholineas Choline BitartrateCholine (Form: as Choline Bitartrate)50 mg9%*Choline in B-Complex + 10 mg 5-MTHF against 4,738 products50 mg per serving; the middle half of products list 18 mg to 100 mg, the median 40 mg.DV 550 mgUL 3,500 mg50 mg

Higher than 54% of 4,738 products listing choline (median 40 mg).

Inositol50 mgInositol in B-Complex + 10 mg 5-MTHF against 4,042 products50 mg per serving; the middle half of products list 10 mg to 80 mg, the median 30 mg.50 mg

Higher than 55% of 4,042 products listing inositol (median 30 mg).

Paba50 mgPABA in B-Complex + 10 mg 5-MTHF 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).

* % Daily Value computed from the printed amount and the FDA Daily Value (21 CFR 101.9); the label prints none for that row.

Source: NIH ODS Dietary Supplement Label Database, label 24746 (entered August 23, 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:

  • At 1 serving a day, the most its directions give, the label lists 150 mg of niacin, 4.3 times the adult Tolerable Upper Intake Level.
  • Its 55 mg of vitamin B-6 (filed by NIH under vitamin B6) is higher than 94% of the 15,277 vitamin B6 products that print an amount; 954 list more.
  • Its 10,000 mcg of folate is higher than over 99% of the 7,022 folate products that print an amount; 60 list more.
  • Its 150 mg of pantothenic acid (vitamin B5) is higher than 93% of the 10,060 pantothenic acid (vitamin B5) products that print an amount; 557 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?

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: Use only as directed by a healthcare professional.
Warnings
Keep tightly closed in a cool, dry place out of the reach of children.
CAUTION: Consult your healthcare professional before taking this product.
Allergens and what it does not contain
Gluten and Excipient-free

Source: label statements in DSLD label 24746.

What else is on the label?

Other ingredients: vegetarian capsule, L-Leucine.

How many labels does B-Complex + 10 mg 5-MTHF have?

One label is on file, entered on August 23, 2013.

  1. Label 24746 (current) Entered August 23, 2013 · on the market · 60 capsules · UPC 8 38287 00535 3

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

Who makes it?

The label names Metabolic Maintenance Products (manufacturer), Sisters, Oregon. All Metabolic Maintenance products.

Where next?