PlainVitamins

Biotin Forte Extra Strength-5 mg

by Enzymatic Therapy · tablet or pill · 60 tablets

  • Off the market since June 2018 (NIH)
  • UPC 3 54022 10751 4
  • DSLD label 40633
  • Serving 1 tablet

Biotin Forte Extra Strength-5 mg by Enzymatic Therapy lists 9 ingredients, 9 with an amount per serving of 1 tablet, such as 100 mg of vitamin C, 10 mg of thiamine, 10 mg of riboflavin and 40 mg of niacin. Its current label entered the NIH Dietary Supplement Label Database on December 29, 2014.

What is in Biotin Forte Extra Strength-5 mg?

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

Biotin Forte Extra Strength-5 mg: Supplement Facts rows against the market (DSLD label 40633, January 2026 release)
IngredientAmount% DVAmong products listing it
Vitamin Cas Ascorbic Acid100 mg167%Vitamin C in Biotin Forte Extra Strength-5 mg against 18,583 products100 mg per serving; the middle half of products list 60 mg to 270 mg, the median 100 mg.DV 90 mgUL 2,000 mg100 mg

50% of 18,583 products listing vitamin C give more (median 100 mg). Per day at the most servings: 200 mg.

Thiamineas Thiamine Hydrochloride, Vitamin B1Thiamin (Form: as Thiamin HCl) (Alt. Name: Vitamin B1)10 mg667%Thiamin in Biotin Forte Extra Strength-5 mg against 9,830 products10 mg per serving; the middle half of products list 1.5 mg to 25 mg, the median 5 mg.DV 1.2 mg10 mg

Higher than 59% of 9,830 products listing thiamin (median 5 mg). Per day at the most servings: 20 mg.

Riboflavinas Vitamin B210 mg588%Riboflavin in Biotin Forte Extra Strength-5 mg against 9,824 products10 mg per serving; the middle half of products list 1.7 mg to 25 mg, the median 4 mg.DV 1.3 mg10 mg

Higher than 61% of 9,824 products listing riboflavin (median 4 mg). Per day at the most servings: 20 mg.

Niacinas NiacinamideNiacin (Form: as Niacinamide)40 mg200%Niacin in Biotin Forte Extra Strength-5 mg against 12,413 products40 mg per serving; the middle half of products list 13.2 mg to 48 mg, the median 20 mg.DV 16 mgUL 35 mg40 mg

Higher than 71% of 12,413 products listing niacin (median 20 mg). Per day at the most servings: 80 mg. 2.3 times the adult UL a day.

Vitamin B6as Pyridoxine HydrochlorideVitamin B6 (Form: as Pyridoxine HCl)25 mg1,250%Vitamin B6 in Biotin Forte Extra Strength-5 mg against 15,277 products25 mg per serving; the middle half of products list 2 mg to 20 mg, the median 6 mg.DV 1.7 mgUL 100 mg25 mg

Higher than 76% of 15,277 products listing vitamin B6 (median 6 mg). Per day at the most servings: 50 mg.

Folic Acid800 mcg200%Folate in Biotin Forte Extra Strength-5 mg 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). Per day at the most servings: 1,600 mcg.

Vitamin B12as CyanocobalaminVitamin B12 (Form: as Cyanocobalamin)10 mcg167%Vitamin B12 in Biotin Forte Extra Strength-5 mg against 14,425 products10 mcg per serving; the middle half of products list 6 mcg to 200 mcg, the median 36 mcg.DV 2.4 mcg10 mcg

67% of 14,425 products listing vitamin B12 give more (median 36 mcg). Per day at the most servings: 20 mcg.

Biotin5 mg1,667%Biotin in Biotin Forte Extra Strength-5 mg against 9,447 products5,000 mcg per serving; the middle half of products list 50 mcg to 300 mcg, the median 200 mcg.DV 30 mcg5,000 mcg

Higher than 93% of 9,447 products listing biotin (median 200 mcg). Per day at the most servings: 10,000 mcg.

Pantothenic Acidas Calcium D-PantothenatePantothenic Acid (Form: as Calcium D-Pantothenate)10 mg100%Pantothenic Acid (Vitamin B5) in Biotin Forte Extra Strength-5 mg against 10,060 products10 mg per serving; the middle half of products list 6 mg to 50 mg, the median 12 mg.DV 5 mg10 mg

52% of 10,060 products listing pantothenic acid (vitamin B5) give more (median 12 mg). Per day at the most servings: 20 mg.

Source: NIH ODS Dietary Supplement Label Database, label 40633 (entered December 29, 2014), 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 2 servings a day, the most its directions give, the label lists 80 mg of niacin, 2.3 times the adult Tolerable Upper Intake Level.
  • Its 5,000 mcg of biotin is higher than 93% of the 9,447 biotin products that print an amount; 311 list more.

The NIH database records 1 to 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?

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
RECOMMENDATIONS: Adults: One tablet daily.
Warnings
If pregnant, nursing, or taking prescription drugs, consult your healthcare professional prior to use.
Allergens and what it does not contain
Contains no sugar, salt, yeast, wheat, gluten, dairy products, artificial coloring, artificial flavoring, preservatives, or ingredients of animal origin

Source: label statements in DSLD label 40633.

What else is on the label?

Other ingredients: Cellulose, modified Cellulose Gum, Modified Cellulose, Magnesium Stearate, Silicon Dioxide, Soy Lecithin, Carnauba Wax.

Seals and symbols as the label prints them (the maker's; a certifier's own list confirms a seal): Enzymatic Therapy What Better Feels Like(R).

How many labels does Biotin Forte Extra Strength-5 mg have?

2 labels are on file under this name since August 23, 2013: other sizes, label designs and reformulations. The current one leads this page.

  1. Label 40633 (current) Entered December 29, 2014 · off the market June 21, 2018 · 60 tablets · UPC 3 54022 10751 4
  2. Label 24672 Entered August 23, 2013 · off the market December 5, 2014 · 60 tablets · UPC 3 54022 10751 4

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

Who makes it?

The label names Enzymatic Therapy, LLC (Part of Nature’s Way Brands, LLC) (manufacturer), Green Bay, WI. All Enzymatic Therapy products.

Where next?