| Evening primrose oil | Accurex Health Care Manufacturing Inc. | 1,000 mg | Canada | Capsules |
| Borage Oil | Advance Physician Formulas | 3,000 mg | United States | Capsules |
| Evening Primrose Oil | Alta Naturals Herbs & Supplements Ltd. | 500 mg | Canada | Capsules |
| Solaray Black Currant Seed Oil | Au Naturel Inc. | 600 mg | Canada | Capsules |
| Solaray Borage Seed Oil | Au Naturel Inc. | 1,000 mg | Canada | Capsules |
| New Origin Innerflora Borage Oil 600mg Soft Capsule | BEAUTE MORI SDN BHD | 600 mg | Malaysia | Capsules |
| Bill®Evening Primrose Oil 1000mg Capsules | Bill Beauty & Health Products Ltd. | 1,000 mg | Canada | Capsules |
| Bill®Evening Primrose Oil 500mg Capsules | Bill Beauty & Health Products Ltd. | 500 mg | Canada | Capsules |
| BiO-LiFE Evening Primrose Oil 1000mg Vegetable Softgel Capsule | BiO-LiFE | 1,000 mg | Malaysia | Capsules |
| Bioclinic Canada Borage Oil 1000 mg Softgel | Bioclinic Canada | 1,000 mg | Canada | Capsules |
| Bioclinic Canada Borage Oil 500 mg Softgel | Bioclinic Canada | 500 mg | Canada | Capsules |
| Bioclinic Canada Evening Primrose Oil 1000 mg Softgel | Bioclinic Canada | 1,000 mg | Canada | Capsules |
| Bioclinic Canada Evening Primrose Oil 1300 mg Softgel | Bioclinic Canada | 1,300 mg | Canada | Capsules |
| Bioclinic Canada Evening Primrose Oil 500 mg Softgel | Bioclinic Canada | 500 mg | Canada | Capsules |
| BioHealth Evening Primrose Oil 500 mg | BioHealth Labs Inc. | 500 mg | Canada | Capsules |
| Zaley Evening Primrose Oil/Huile d'onagre | Biotechnologies Explorer Canada Inc. | 500 mg | Canada | Capsules |
| Evening Primrose Oil (GLA) | Biotics Research Corporation | 500 mg | Canada | Capsules |
| BLACKMORES EVENING PRIMROSE OIL 1000MG CAPSULE | Blackmores | 1,000 mg | Malaysia | Capsules |
| BODYBIO Evening Primrose Oil (Softgel Capsules) | BODYBIO INC. | 1,404 mg | Canada | Capsules |
| Evening Primrose Oil 1000mg Softgel Capsule | Bona Vita Holdings Inc. | 1,000 mg | Canada | Capsules |
| Wild Evening Primrose Oil | Canada Optimal Nature Inc. | 500 mg | Canada | Capsules |
| Wild Evening Primrose Oil | Canada Optimal Nature Inc. | 1,000 mg | Canada | Capsules |
| Evening Primrose Oil | Canadian NHPs Enterprises Corp. | 515 mg | Canada | Capsules |
| Evening Primrose Oil | Canadian Sun Supplement City Ltd. | 1,000 mg | Canada | Capsules |
| Evening Primrose Pearls 500 mg | Crystal Star | 4,500 mg | United States | Capsules |
| Shineway Evening Primrose Oil | CycTek Inc. | 500 mg | Canada | Capsules |
| Cassis et Griffe du Diable | Distributions Multi-Pro Inc. | 200 mg | Canada | Capsules |
| Prim Royal | Douglas Laboratories Canada | 500 mg | Canada | Capsules |
| eurobio Evening Primrose Oil 1000mg Vegicap Soft Capsule | Eurobio | 1,000 mg | Malaysia | Capsules |
| eurobio Evening Primrose Oil 1300mg Soft Vegetable Capsule | Eurobio | 1,300 mg | Malaysia | Capsules |
| Efalex | Flora Manufacturing & Distributing Ltd | 142 mg | Canada | Capsules |
| Evening Primrose Oil | GFR Pharma Ltd. | 1,000 mg | Canada | Capsules |
| SunnyCa Evening Primrose Oil 1000 mg | Global Milex Enterprises Ltd. | 1,000 mg | Canada | Capsules |
| Good For You Evening Primrose Oil 1000mg Capsules | Good For You Corp. | 1,000 mg | Canada | Capsules |
| Good For You Evening Primrose Oil 500 mg | Good For You Corp. | 500 mg | Canada | Capsules |
| EPO 1000 | Green Fortune Production Inc. | 1,000 mg | Canada | Capsules |
| EPO 500 | Green Fortune Production Inc. | 500 mg | Canada | Capsules |
| Huile D'Onagre | Herbes Universelles inc. | 500 mg | Canada | Capsules |
| Evening Primose Oil | Holista Health (Canada) Inc. | 1,000 mg | Canada | Capsules |
| Evening Primrose Oil | Holy Land Traditional Medications Inc. | 500 mg | Canada | Capsules |
| Evening Primrose Oil | Holy Land Traditional Medications Inc. | 1,000 mg | Canada | Capsules |
| Huile de Bourrache | Homeocan Inc. | 500 mg | Canada | Capsules |
| HVD SUPRA Evening Primrose Oil 900mg Soft Gelatin Capsule | Hovid Pharmacy Sdn. Bhd. | 900 mg | Malaysia | Capsules |
| Dr. Andrew Weil Evening Primrose Oil | Jamieson Laboratories Ltd./ Nutricorp International | 500 mg | Canada | Capsules |
| Sonoma Nutraceuticals Evening Primrose Oil | Jamieson Laboratories Ltd./ Nutricorp International | 1,000 mg | Canada | Capsules |
| Jerry Evening Primrose Oil / Huile d'onagre | Jerry Business Canada Inc. | 500 mg | Canada | Capsules |
| Evening Primrose Oil Capsule | Kayson Hong Enterprises Limited | 500 mg | Canada | Capsules |
| Lalco pour femme HUILE D'ONAGRE | Laboratoire Lalco Inc. | 1,000 mg | Canada | Capsules |
| G.L.A. Plus | Lyo-San Inc. | 500 mg | Canada | Capsules |
| Merlin Health Evening Primrose Oil | Merlin Health Inc | 500 mg | Canada | Capsules |
| Meta EPO | Metagenics Inc. | 586 mg | Canada | Capsules |
| Epo 1000 mg Softgel Capsule | Natural Immix Health Ltd. | 1,000 mg | Canada | Capsules |
| Natural Vitamin Direct Evening Primrose Oil 1000mg | Natural Vitamin Direct | 1,000 mg | Canada | Capsules |
| Natural Vitamin Direct Evening Primrose Oil 500mg Capsules | Natural Vitamin Direct | 500 mg | Canada | Capsules |
| NATURALLE EVENING PRIMROSE OIL 1000MG SOFTGEL CAPSULE | Naturalle | 1,000 mg | Malaysia | Capsules |
| Evening Primrose Oil | Nature's Sunshine Products of Canada Ltd. | 500 mg | Canada | Capsules |
| Evening Primrose Oil 1000 mg | Nestle Canada Inc. dba (Atrium Innovations/Genestra Brands/Pure Encapsulations/Garden of Life Canada/Trophic Canada/SISU/Wobenzym/Bountiful Canada Vitamins/Nature's Bounty/Vital Proteins Canada) | 1,000 mg | Canada | Capsules |
| Genestra Brands¿ GLA 130 Primrose Oil | Nestle Canada Inc. dba (Atrium Innovations/Genestra Brands/Pure Encapsulations/Garden of Life Canada/Trophic Canada/SISU/Wobenzym/Bountiful Canada Vitamins/Nature's Bounty/Vital Proteins Canada) | 1,300 mg | Canada | Capsules |
| Evening Primrose Oil | Nova NHP Research & Consulting Co | 515 mg | Canada | Capsules |
| NOW Borage Oil 1000 mg | NOW Health Group, Inc. | 1,000 mg | Canada | Capsules |