PlainVitamins

Beta Alanine

by Onnit · tablet or pill · 120 tablets

  • On the market (NIH)
  • UPC 8 19444 01563 7
  • DSLD label 208583
  • Serving 2 tablets
  • 60 servings

Beta Alanine by Onnit lists 2 ingredients, 2 with an amount per serving of 2 tablets, such as 20 mg of calcium and 1,600 mg of SR CarnoSyn. Its current label entered the NIH Dietary Supplement Label Database on October 23, 2019.

What is in Beta Alanine?

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

Beta Alanine: Supplement Facts rows against the market (DSLD label 208583, January 2026 release)
IngredientAmount% DVAmong products listing it
Calcium20 mg2%Calcium in Beta Alanine against 17,831 products20 mg per serving; the middle half of products list 50 mg to 252 mg, the median 115 mg.DV 1,300 mgUL 2,500 mg20 mg

91% of 17,831 products listing calcium give more (median 115 mg). Per day at the most servings: 80 mg.

SR CarnoSynas Beta-Alanine1,600 mgBeta-Alanine in Beta Alanine against 1,778 products1.6 g per serving; the middle half of products list 1.6 g to 3.2 g, the median 2 g.1.6 g

60% of 1,778 products listing beta-alanine give more (median 2 g). Per day at the most servings: 6.4 g.

Source: NIH ODS Dietary Supplement Label Database, label 208583 (entered October 23, 2019), 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:

  • 91% of the 17,831 products that print an amount of calcium list more than its 20 mg of calcium (median 115 mg).

The NIH database records 3 to 4 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 Beta Alanine'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
Suggested Use: Adults, as a dietary supplement, take 3 to 4 servings daily.
Warnings
Consult a medical doctor before taking this or any other nutritional supplement if you are pregnant, nursing, have or suspect a medical condition, or are taking any medications.
Do not use if freshness seal is missing or broken.
Allergens and what it does not contain
Caffeine free Gluten free Soy free
Storage
Store in a cool, dry place.

Source: label statements in DSLD label 208583.

What else is on the label?

Other ingredients: Hydroxypropyl Methylcellulose, Microcrystalline Cellulose, Dicalcium Phosphate, Hydroxypropyl Cellulose, Corn Starch, Medium Chain Triglyceride, Silicon Dioxide, Maltodextrin, Modified Corn Starch.

How many labels does Beta Alanine have?

One label is on file, entered on October 23, 2019.

  1. Label 208583 (current) Entered October 23, 2019 · on the market · 120 tablets · UPC 8 19444 01563 7

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

Who makes it?

The label names Onnit Labs, LLC (distributor), Austin, Texas. All Onnit products.

Where next?