PlainVitamins

Pea400

by Natural Factors · capsule · 90 vegetarian capsules

  • On the market (NIH)
  • UPC 0 68958 02700 5
  • DSLD label 247505
  • Serving 1 capsule

Pea400 by Natural Factors lists one ingredient: 400 mg of palmitoylethanolamide per serving of 1 capsule. Its current label entered the NIH Dietary Supplement Label Database on April 22, 2021.

What is in Pea400?

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).

Pea400: Supplement Facts rows against the market (DSLD label 247505, January 2026 release)
IngredientAmount% DVAmong products listing it
Palmitoylethanolamideas Safflower Oil400 mgPalmitoylethanolamide in PEA400 against 65 products400 mg per serving; the middle half of products list 300 mg to 600 mg, the median 350 mg.400 mg

Higher than 55% of 65 products listing palmitoylethanolamide (median 350 mg). Per day at the most servings: 1,200 mg.

Source: NIH ODS Dietary Supplement Label Database, label 247505 (entered April 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 1 to 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.

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 Usage: 1 capsule 1-3 times per day or as directed by a health professional.
Warnings
Cautions: As with any supplement, consult your health professional before use if you are pregnant, breastfeeding, or trying to conceive, or if you are taking medication, have a medical condition, or anticipate a surgery.
Keep out of reach of children.
Sealed for your protection. Do not use if seal is broken.
Allergens and what it does not contain
Contains no artificial colors, preservatives, or sweeteners; no dairy, starch, sugar, wheat, gluten, yeast, soy, corn, egg, fish, shellfish, animal products, salt, tree nuts, or GMOs.
Storage
For freshness, store in a cool, dry place.

Source: label statements in DSLD label 247505.

What else is on the label?

Other ingredients: Microcrystalline Cellulose, Vegetarian Capsule, Magnesium Stearate, Stearic Acid, Silica.

Seals and symbols as the label prints them (the maker's; a certifier's own list confirms a seal): isura Non-GMO - Mass Spec Documentation - Lab tested.

How many labels does Pea400 have?

One label is on file, entered on April 22, 2021.

  1. Label 247505 (current) Entered April 22, 2021 · on the market · 90 vegetarian capsules · UPC 0 68958 02700 5

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

Who makes it?

The label names Natural Factors Canada (manufacturer). All Natural Factors products.

Where next?