Barlean's Evening Primrose Oil supplement bottle
Barlean's

Evening Primrose Oil Review

What We Researched
7 active ingredients analyzed · 2 inactive ingredients decoded · 5 brand certifications checked · Page generated: Sep 2026
70
Product Score Fair
100
Brand Score Excellent

Two independent scores — the product and the brand behind it, never blended into one number. See our methodology.

Product Analysis

Transparency Excellent

Supplement Facts

IngredientAmount% DV
Linoleic Acid (LA) 1846 mg †
Gamma Linolenic Acid (GLA) 234 mg †
Oleic Acid 130 mg †
Bioavailability Very Good

Absorption Rating

  • Linoleic Acid (LA) Good
  • Gamma Linolenic Acid (GLA) Fair
  • Oleic Acid Good
Other Ingredients Excellent

Fillers & Additives

  • Organic evening primrose oil
  • Softgel (gelatin, glycerine, and water)
Efficacy Very Poor

Dosage Analysis

  • Gamma Linolenic Acid (GLA) 234 mg Under-dosed
  • Oleic Acid 130 mg Under-dosed

Supplement Facts

Ingredient Amount % Daily Value
Calories 25
Total Fat 2.5 g 3%*
Polyunsaturated Fat 1.5 g †
Monounsaturated Fat 1 g †
Linoleic Acid (LA) 1846 mg †
Gamma Linolenic Acid (GLA) 234 mg †
Oleic Acid 130 mg †

Other Ingredients

Inactive ingredients used in manufacturing. All rated for safety.

Organic evening primrose oil Unknown
Softgel (gelatin, glycerine, and water) Unknown
Brand Trust Report
Barlean's

Founded 1989 · Ferndale, Washington, USA · 123 products · barleans.com/

Certifications

5 certifications
Consumerlab Source available Primary evidence
Non Gmo Project Source available Primary evidence
Usda Organic Source available Primary evidence
Vegan Certified Source available Primary evidence
IGEN Non-GMO Tested Supporting evidence unavailable

Transparency

4 claims
Third Party Testing Claim — Verified Evidence available Evidence
Testing Lab Disclosure — Verified Evidence available Evidence
Coa Availability — True Brand claim; evidence unavailable

Violation History

2 incidents
Prop 65 Lead2018-07-17 Source available Primary source
Lawsuit False advertising, unsubstantiated health claims, and failure to disclose lead content in violation of California's Proposition 65 for its Greens Supplement Powders.2018 Source available Primary source
Related Supplements
Frequently Asked Questions
Is Barlean's Evening Primrose Oil a good supplement?

Barlean's Evening Primrose Oil received a product quality score of 70/100 in GoodSupp's independent analysis, suggesting some areas that could be improved. The product contains 7 active ingredients with 30 servings per container. Of the 2 inactive ingredients, 0 are rated safe and 0 ingredients are flagged for review. The manufacturer, Barlean's, holds a brand trust score of 100/100.

What are the ingredients in Barlean's Evening Primrose Oil?

Barlean's Evening Primrose Oil contains 7 active ingredients: Calories (25), Total Fat (2.5 g), Polyunsaturated Fat (1.5 g), Monounsaturated Fat (1 g), Linoleic Acid (LA) (1846 mg), Gamma Linolenic Acid (GLA) (234 mg), and 1 more. Each ingredient's dosage, form, and safety rating is analyzed independently in GoodSupp's full product breakdown.

Is Barlean's Evening Primrose Oil safe to take?

GoodSupp reviewed the inactive-ingredient data available for Barlean's Evening Primrose Oil. This label analysis cannot determine whether the product is safe for a particular person, and source labels may change. Always consult your healthcare provider before starting any new supplement, especially if you take medications or have underlying health conditions.

Is Barlean's a trustworthy supplement brand?

Barlean's receives a brand trust score of 100/100 based on GoodSupp's independent analysis of certifications, regulatory history, and transparency practices. Founded in 1989 and headquartered in Ferndale, Washington, USA, the company offers 123 products in their lineup. Note: Barlean's has 2 historical regulatory incidents on record, which are factored into the trust score.

Scan Any Supplement Instantly

Download GoodSupp to scan barcodes, check ingredient safety, and find the best supplements for your needs.

Disclaimer: GoodSupp provides independent supplement quality analysis for informational purposes only. Scores are generated algorithmically based on ingredient profiles, brand certifications, and public records — read our methodology. This is not medical advice. Always consult a healthcare professional before starting any supplement regimen. Product data is sourced from manufacturer labels and public databases. GoodSupp is not affiliated with any supplement brand.