PlainVitamins

Max-B

by HoltraCeuticals · capsule · 90 capsules

  • On the market (NIH)
  • UPC 6 15033 60110 2
  • DSLD label 19636
  • Serving 1 capsule
  • 90 servings

Max-B by HoltraCeuticals lists 10 ingredients, 10 with an amount per serving of 1 capsule, such as 50 mg of thiamine, 50 mg of vitamin B2, 50 mg of niacin and 50 mg of vitamin B6. Its current label entered the NIH Dietary Supplement Label Database on March 25, 2013.

What is in Max-B?

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).

Max-B: Supplement Facts rows against the market (DSLD label 19636, January 2026 release)
IngredientAmount% DVAmong products listing it
Thiamineas Thiamine Hydrochloride, Vitamin B1Thiamine (Form: from Thiamine HCl Note: USP) (Alt. Name: B1)50 mg3,333%Thiamin in Max-B 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).

Vitamin B2as Riboflavin, Riboflavin 5-PhosphateVitamin B2 (Form: as Riboflavin Note: USP, Riboflavin 5 Phosphate Note: USP)50 mg2,941%Riboflavin in Max-B 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 NiacinamideNiacin (Form: as Niacinamide Note: USP)50 mg250%Niacin in Max-B against 12,413 products50 mg per serving; the middle half of products list 13.2 mg to 48 mg, the median 20 mg.DV 16 mgUL 35 mg50 mg

Higher than 75% of 12,413 products listing niacin (median 20 mg). 1.4 times the adult UL a day.

Vitamin B6as Pyridoxal 5-Phosphate, Pyridoxine HydrochlorideVitamin B6 (Form: as Pyridoxine HCl Note: USP, Pyridoxal 5'-Phosphate)50 mg2,500%Vitamin B6 in Max-B 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 Acid800 mcg200%Folate in Max-B against 7,022 products800 mcg per serving; the middle half of products list 200 mcg to 400 mcg, the median 400 mcg.800 mcg

Higher than 81% of 7,022 products listing folate (median 400 mcg).

Vitamin B12as MethylcobalaminVitamin B12 (Form: as Methylcobalamin)200 mcg3,333%Vitamin B12 in Max-B against 14,425 products200 mcg per serving; the middle half of products list 6 mcg to 200 mcg, the median 36 mcg.DV 2.4 mcg200 mcg

Higher than 74% of 14,425 products listing vitamin B12 (median 36 mcg).

Biotin75 mcg25%Biotin in Max-B against 9,447 products75 mcg per serving; the middle half of products list 50 mcg to 300 mcg, the median 200 mcg.DV 30 mcg75 mcg

68% of 9,447 products listing biotin give more (median 200 mcg).

Pantothenic Acidas D-Calcium PantothenatePantothenic Acid (Form: as D-Calcium Pantothenate Note: USP)50 mg500%Pantothenic Acid (Vitamin B5) in Max-B 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).

Choline BitartrateCholine Bitartrate Note: USP50 mg9%*Choline in Max-B 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 Max-B 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).

* % 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 19636 (entered March 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:

  • At 1 serving a day, the most its directions give, the label lists 50 mg of niacin, 1.4 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
SUGGESTED USE: 1 or more caplets per day or as recommended by your health care professional.
Warnings
Please read ingredient panel carefully prior to ingestion. Cease taking this product and consult your physician if you have negative reactions upon ingestion.
If you are pregnant or nursing, consult your physician before taking this product.
As with all dietary supplements, some individuals may not tolerate or may be allergic to the ingredients used.
KEEP OUT OF REACH OF CHILDREN.
This product was sealed for your protection. Do not use if outer logoed neck seal or inner-seal is missing or damaged.
Allergens and what it does not contain
Formulated to be free of allergens derived from: Gluten, corn, yeast, artificial colors and flavors.
Storage
KEEP CONTAINER TIGHTLY CLOSED. STORE AT ROOM TEMPERATURE.

Source: label statements in DSLD label 19636.

What else is on the label?

Other ingredients: natural Vegetable Capsules, This product may contain one or or more of the following:.

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

How many labels does Max-B have?

One label is on file, entered on March 25, 2013.

  1. Label 19636 (current) Entered March 25, 2013 · on the market · 90 capsules · UPC 6 15033 60110 2

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

Who makes it?

The label names Holtorf Medical Group, Inc (distributor), Torrance, CA. All HoltraCeuticals products.

Where next?