Evening Primrose Oil 1000 mg
by Nature's Harmony · softgel capsule · 90 softgels
- On the market (NIH)
- DSLD label 21929
- Serving 2 softgels; amounts per 0 softgels
Evening Primrose Oil 1000 mg by Nature's Harmony lists 4 ingredients, 4 with an amount per serving of 0 softgels, such as 1,000 mg of evening primrose (oenothera biennis) seed oil. Its current label entered the NIH Dietary Supplement Label Database on May 24, 2013.
What is in Evening Primrose Oil 1000 mg?
Each row as the label prints it, per serving of 0 softgels. 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 |
|---|---|---|---|
| Evening Primrose (Oenothera biennis) seed oilEvening Primrose (Oenothera biennis) seed oil PlantPart: seed Genus: Oenothera Species: biennis Note: providing | 1,000 mg | ||
| Linoleic Acid | 739 mg | Higher than 78% of 801 products listing linoleic acid (median 350 mg). Per day at the most servings: 2,217 mg. | |
| Gamma-Linolenic Acid | 92 mg | Higher than 54% of 740 products listing gamma linolenic acid (median 90 mg). Per day at the most servings: 276 mg. | |
| Oleic Acid | 70 mg | 78% of 694 products listing oleic acid give more (median 140 mg). Per day at the most servings: 210 mg. |
Source: NIH ODS Dietary Supplement Label Database, label 21929 (entered May 24, 2013), 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?
1 product lists the very same ingredients; the nearest amounts come first.
- Evening Primrose Oil 1000 mg Cold-PressedQuest · off the market same ingredients
- Evening Primrose Oil 500 mgNature's Harmony 3 shared, 71% alike
- Evening Primrose Oil 500 mg Cold-PressedQuest · off the market 3 shared, 71% alike
- Liquid Evening Primrose OilNature's Answer 4 shared, 68% alike
- Multi-EFA'sBluebonnet · off the market 3 shared, 54% alike
- Evening Primrose Oil 500 mgVitaCeutical Labs 3 shared, 52% alike
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 Use: A source of essential fatty acids for the maintenance of good health. Recommended Dose (Adults): Take 2 softgels one to three times daily.
- Warnings
- KEEP OUT OF REACH OF CHILDREN.
- DO NOT USE IF SEAL UNDER CAP IS BROKEN.
- Allergens and what it does not contain
- This product does not contain corn, dairy, egg, gluten, shellfish, sulfites or artificial colours, flavours, or preservatives.
- Storage
- STORE IN A COOL, DRY PLACE.
Source: label statements in DSLD label 21929.
What else is on the label?
Other ingredients: Vitamin E, Gelatin.
Seals and symbols as the label prints them (the maker's; a certifier's own list confirms a seal): SunOpta A healthy products company.
How many labels does Evening Primrose Oil 1000 mg have?
One label is on file, entered on May 24, 2013.
- Label 21929 (current) Entered May 24, 2013 · on the market · 90 softgels
Source: DSLD label entry and market events, version 9.4.0 (labels entered through September 25, 2025).
Who makes it?
The label names SunOpta Inc. (manufacturer), Acton, ON. All Nature's Harmony products.