PlainVitamins

Tyrosine and B Vitamins

by Vital Nutrients · capsule · 100 vegetarian capsules

  • On the market (NIH)
  • UPC 6 93465 50811 4
  • DSLD label 305168
  • Serving 2 vegetarian capsules
  • 50 servings

Tyrosine and B Vitamins by Vital Nutrients lists 9 ingredients, 9 with an amount per serving of 2 vegetarian capsules, such as 12 mg of thiamine, 50 NE of niacin, 10 mg of riboflavin and 12 mg of vitamin B6. Its current label entered the NIH Dietary Supplement Label Database on December 21, 2024.

What is in Tyrosine and B Vitamins?

Each row as the label prints it, per serving of 2 vegetarian 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).

Tyrosine and B Vitamins: Supplement Facts rows against the market (DSLD label 305168, January 2026 release)
IngredientAmount% DVAmong products listing it
Thiamineas Thiamine Hydrochloride12 mg1,000%Thiamin in Tyrosine and B Vitamins against 9,830 products12 mg per serving; the middle half of products list 1.5 mg to 25 mg, the median 5 mg.DV 1.2 mg12 mg

Higher than 64% of 9,830 products listing thiamin (median 5 mg). Per day at the most servings: 24 mg.

Niacinas Niacinamide50 NE332%Niacin in Tyrosine and B Vitamins 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). Per day at the most servings: 100 mg. 2.9 times the adult UL a day.

Riboflavinas Vitamin B210 mg769%Riboflavin in Tyrosine and B Vitamins 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.

Vitamin B6as Pyridoxine Hydrochloride12 mg706%Vitamin B6 in Tyrosine and B Vitamins against 15,277 products12 mg per serving; the middle half of products list 2 mg to 20 mg, the median 6 mg.DV 1.7 mgUL 100 mg12 mg

Higher than 66% of 15,277 products listing vitamin B6 (median 6 mg). Per day at the most servings: 24 mg.

Folateas L-5-Methyltetrahydrofolate50 mcg DFE21%
Vitamin B12as Methylcobalamin100 mcg4,167%Vitamin B12 in Tyrosine and B Vitamins against 14,425 products100 mcg per serving; the middle half of products list 6 mcg to 200 mcg, the median 36 mcg.DV 2.4 mcg100 mcg

Higher than 61% of 14,425 products listing vitamin B12 (median 36 mcg). Per day at the most servings: 200 mcg.

Biotin100 mcg333%Biotin in Tyrosine and B Vitamins against 9,447 products100 mcg per serving; the middle half of products list 50 mcg to 300 mcg, the median 200 mcg.DV 30 mcg100 mcg

61% of 9,447 products listing biotin give more (median 200 mcg). Per day at the most servings: 200 mcg.

Pantothenic Acidas Calcium Pantothenate20 mg400%Pantothenic Acid (Vitamin B5) in Tyrosine and B Vitamins against 10,060 products20 mg per serving; the middle half of products list 6 mg to 50 mg, the median 12 mg.DV 5 mg20 mg

Higher than 55% of 10,060 products listing pantothenic acid (vitamin B5) (median 12 mg). Per day at the most servings: 40 mg.

Tyrosine800 mgTyrosine in Tyrosine and B Vitamins against 1,680 products800 mg per serving; the middle half of products list 150 mg to 989 mg, the median 500 mg.800 mg

Higher than 72% of 1,680 products listing tyrosine (median 500 mg). Per day at the most servings: 1,600 mg.

Source: NIH ODS Dietary Supplement Label Database, label 305168 (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 2 servings a day, the most its directions give, the label lists 100 mg of niacin, 2.9 times the adult Tolerable Upper Intake Level.

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?

The products whose ingredient lists overlap most with Tyrosine and B Vitamins'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
Recommendations Take 2 capsules 1 to 2 times daily, or as directed by your healthcare professional.
Warnings
Keep out of reach of children
Use only if safety seal is intact
Warning If pregnant, consult your physician before taking.
Allergens and what it does not contain
Excludes coatings, binders, gluten (wheat, rye, barley), milk/dairy (casein, whey), soy protein, egg protein, sugar. Verified by independent testing
Storage
Store sealed in a cool dry place

Source: label statements in DSLD label 305168.

What else is on the label?

Other ingredients: Cellulose, Calcium Carbonate, Silica, Leucine.

How many labels does Tyrosine and B Vitamins have?

6 labels are on file under this name since March 23, 2012: other sizes, label designs and reformulations. The current one leads this page.

  1. Label 305168 (current) Entered December 21, 2024 · on the market · 100 vegetarian capsules · UPC 6 93465 50811 4
  2. Label 223281 Entered June 24, 2020 · off the market December 7, 2022 · 100 vegetarian capsules · UPC 6 93465 50811 4
  3. Label 182588 Entered October 25, 2018 · off the market May 15, 2020 · 100 vegetarian capsules · UPC 6 93465 50811 4
  4. Label 56915 Entered February 23, 2016 · off the market April 16, 2018 · 100 capsules · UPC 6 93465 50811 4
  5. Label 27625 Entered November 25, 2013 · off the market January 28, 2016 · 100 capsules · UPC 6 93465 50811 4
  6. Label 5500 Entered March 23, 2012 · off the market September 13, 2013 · 100 capsules · UPC 6 93465 50811 4

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

Who makes it?

The label names Vital Nutrients (manufacturer), Middletown, CT. All Vital Nutrients products.

Where next?