Amino L-Tyrosine
by Genestra Brands · capsule · 60 vegetarian capsules
- On the market (NIH)
- UPC 8 83196 10200 6
- DSLD label 241123
- Serving 1 capsule
- 60 servings
Amino L-Tyrosine by Genestra Brands lists one ingredient: 475 mg of L-tyrosine per serving of 1 capsule. Its current label entered the NIH Dietary Supplement Label Database on January 22, 2021.
What is in Amino L-Tyrosine?
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).
| Ingredient | Amount | % DV | Among products listing it |
|---|---|---|---|
| L-Tyrosine | 475 mg | 55% of 1,680 products listing tyrosine give more (median 500 mg). Per day at the most servings: 1,425 mg. |
Source: NIH ODS Dietary Supplement Label Database, label 241123 (entered January 22, 2021), 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?
Every amount on this label with a position sits within the middle 80% of the products that list the same ingredient.
The NIH database records 3 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.
- L-Tyrosine 500 mgVitaCeutical Labs same ingredients
- L Tyrosine 500 mgBronson Laboratories · off the market same ingredients
- L-Tyrosine 500 mgGood 'N Natural · off the market same ingredients
- L-Tyrosine 500 mgPhysician's Preference · off the market same ingredients
- L-Tyrosine Amino Acid 500 mgNew Sun same ingredients
- L-Tyrosine 500 mgVSN Vital Strength Nutrition · off the market same ingredients
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
- Recommended Dose: Take 1 capsule 3 times daily or as recommended by your health professional.
- Warnings
- Warning: If you are pregnant or lactating, have any health condition or are taking any medication, consult your health professional before use.
- Keep out of the reach of children.
- Use only if safety seal is intact.
- Storage
- Store in a cool, dry place.
Source: label statements in DSLD label 241123.
What else is on the label?
Other ingredients: Hypromellose.
How many labels does Amino L-Tyrosine have?
4 labels are on file under this name since January 25, 2016: other sizes, label designs and reformulations. The current one leads this page.
- Label 241123 (current) Entered January 22, 2021 · on the market · 60 vegetarian capsules · UPC 8 83196 10200 6
- Label 231623 Entered August 23, 2020 · off the market November 5, 2020 · 60 vegetarian capsules · UPC 8 83196 10200 6
- Label 203069 Entered May 28, 2019 · off the market May 18, 2020 · 60 vegetarian capsules · UPC 8 83196 10200 6
- Label 55363 Entered January 25, 2016 · off the market May 9, 2019 · 60 vegetable capsules · UPC 883196 10200
Source: DSLD label entry and market events, version 9.4.0 (labels entered through September 25, 2025).
Who makes it?
The label names Seroyal USA (distributor), Pittsburgh, PA. All Genestra Brands products.