Evening Primrose Oil (1,000 mg)

by Windmill · softgel capsule · 60 softgels

  • On the market (NIH)
  • UPC 0 35046 00766 9
  • DSLD label 180696
  • Serving 1 softgel

Evening Primrose Oil (1,000 mg) by Windmill lists 3 ingredients, 3 with an amount per serving of 1 softgel, such as 1,000 mg of evening primrose oil, beside 2 Nutrition Facts rows (calories, fat and the like). Its current label entered the NIH Dietary Supplement Label Database on November 21, 2018.

What is in Evening Primrose Oil (1,000 mg)?

Each row as the label prints it, per serving of 1 softgel. 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).

Evening Primrose Oil (1,000 mg): Supplement Facts rows against the market (DSLD label 180696, January 2026 release)
IngredientAmount% DVAmong products listing it
Calories10 Calories
Calories from Fat10 Calories
Total Fat1 g2%Fat (unspecified) in Evening Primrose Oil (1,000 mg) against 11,965 products1 g per serving; the middle half of products list 1 g to 2.5 g, the median 1.5 g.1 g

56% of 11,965 products listing fat (unspecified) give more (median 1.5 g).

Polyunsaturated Fat1 gPolyunsaturated Fat in Evening Primrose Oil (1,000 mg) against 1,759 products1 g per serving; the middle half of products list 0.5 g to 2 g, the median 1 g.1 g

39% of 1,759 products listing polyunsaturated fat give more (median 1 g).

Evening Primrose Oil1,000 mgEvening Primrose oil in Evening Primrose Oil (1,000 mg) against 300 products1,000 mg per serving; the middle half of products list 500 mg to 1,300 mg, the median 500 mg.1,000 mg

Higher than 53% of 300 products listing evening primrose oil (median 500 mg).

Linoleic AcidCis-Linoleic Acid (Alt. Name: LA)730 mgLinoleic Acid in Evening Primrose Oil (1,000 mg) against 801 products730 mg per serving; the middle half of products list 110 mg to 696 mg, the median 350 mg.730 mg

Higher than 76% of 801 products listing linoleic acid (median 350 mg).

Gamma-Linolenic Acid90 mgGamma Linolenic Acid in Evening Primrose Oil (1,000 mg) against 740 products90 mg per serving; the middle half of products list 42 mg to 160 mg, the median 90 mg.90 mg

46% of 740 products listing gamma linolenic acid give more (median 90 mg).

Source: NIH ODS Dietary Supplement Label Database, label 180696 (entered November 21, 2018), 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?

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
Directions: Take 1 softgel daily as a dietary supplement or as directed by a healthcare professional.
Warnings
Keep out of reach of children.
Do not purchase if seal is broken.
Allergens and what it does not contain
No sugar, starch, yeast, wheat, milk, artificial colors, flavors or preservatives. Gluten Free
Storage
Protect from heat, light & moisture. Store in a cool, dry place.

Source: label statements in DSLD label 180696.

What else is on the label?

Other ingredients: Gelatin, Glycerin, Water.

How many labels does Evening Primrose Oil (1,000 mg) have?

One label is on file, entered on November 21, 2018.

  1. Label 180696 (current) Entered November 21, 2018 · on the market · 60 softgels · UPC 0 35046 00766 9

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

Who makes it?

The label names Windmill Health Products (distributor), West Caldwell, NJ. All Windmill products.

Where next?