Pure L-Alanine

by Montiff · capsule · 50 capsules

  • On the market (NIH)
  • UPC 6 83268 10575 7
  • DSLD label 42029
  • Serving 1 to 3 capsules; amounts per 1 capsule
  • 50 servings

Pure L-Alanine by Montiff lists one ingredient: 500 mg of L-alanine per serving of 1 capsule. Its current label entered the NIH Dietary Supplement Label Database on February 25, 2015.

What is in Pure L-Alanine?

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).

Pure L-Alanine: Supplement Facts rows against the market (DSLD label 42029, January 2026 release)
IngredientAmount% DVAmong products listing it
L-AlanineL-Alanine Note: amino acid500 mgAlanine in Pure L-Alanine against 475 products500 mg per serving; the middle half of products list 100 mg to 972 mg, the median 483 mg.500 mg

Higher than 50% of 475 products listing alanine (median 483 mg).

Source: NIH ODS Dietary Supplement Label Database, label 42029 (entered February 25, 2015), 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 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?

4 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
Directions: As a dietary supplement, take one (1) to three (3) capsules daily, or as recommended by a health care professional. To be used as a dietary supplement in a normal food program. It is recommended that this product be taken with vitamins and minerals.*
Warnings
KEEP OUT OF REACH OF CHILDREN.
Allergens and what it does not contain
Certified free of: Starch, corn, milk, wheat, yeast, sugar, eggs, salt, artificial colors, binders, flavors, preservatives and fish derivaties.
Storage
DO NOT REFRIGERATE.
STORE IN A COOL, DRY PLACE.

Source: label statements in DSLD label 42029.

What else is on the label?

Other ingredients: Gelatin, Microcrystalline Cellulose, Silicon Dioxide, Stearic Acid.

How many labels does Pure L-Alanine have?

One label is on file, entered on February 25, 2015.

  1. Label 42029 (current) Entered February 25, 2015 · on the market · 50 capsules · UPC 6 83268 10575 7

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

Who makes it?

The label names Montiff, Inc. (distributor), LA County, CA. All Montiff products.

Where next?