| GLA Forte | Metagenics Inc. | 1,100 mg | Canada | 软胶囊 |
| Meta EPO | Metagenics Inc. | 586 mg | Canada | 胶囊 |
| Evening Primrose Oil | Natural Factors Nutritional Products Limited | 1,000 mg | Canada | 软胶囊 |
| Epo 1000 mg Softgel Capsule | Natural Immix Health Ltd. | 1,000 mg | Canada | 胶囊 |
| Evening Primrose Oil | Natural Land Products Ltd. | 500 mg | Canada | 软胶囊 |
| Natural Vitamin Direct Evening Primrose Oil 1000mg | Natural Vitamin Direct | 1,000 mg | Canada | 胶囊 |
| Natural Vitamin Direct Evening Primrose Oil 500mg Capsules | Natural Vitamin Direct | 500 mg | Canada | 胶囊 |
| Evening Primrose Oil | Nature's Sunshine Products of Canada Ltd. | 500 mg | Canada | 胶囊 |
| 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 | 胶囊 |
| 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 | 胶囊 |
| Borage oil | New Roots Herbal Inc. | 500 mg | Canada | 软胶囊 |
| Borage oil | New Roots Herbal Inc. | 1,000 mg | Canada | 软胶囊 |
| Evening Primrose Oil | Nova NHP Research & Consulting Co | 515 mg | Canada | 胶囊 |
| NOW Black Currant Oil 500 mg | NOW Health Group, Inc. | 500 mg | Canada | 软胶囊 |
| NOW Borage Oil 1000 mg | NOW Health Group, Inc. | 1,000 mg | Canada | 胶囊 |
| Now Evening Primrose Oil 100 mg Capsule | NOW Health Group, Inc. | 1,000 mg | Canada | 胶囊 |
| Now Evening Primrose Oil 500 mg | NOW Health Group, Inc. | 500 mg | Canada | 胶囊 |
| Now Super Primrose Oil 1300 mg Softgels | NOW Health Group, Inc. | 1,300 mg | Canada | 软胶囊 |
| Evening Primrose 500mg | NuGale Pharmaceutical Inc. | 500 mg | Canada | 胶囊 |
| MapleLife Nutrition and Formula Evening Primrose Oil 500mg | Nutralab Canada Corp. | 500 mg | Canada | 软胶囊 |
| Black Currant Seed Oil | Nutri-West Pacific Inc. | 250 mg | Canada | 胶囊 |
| NutriCentury¿ Nutri Primrose | NutriCentury Corporation | 500 mg | Canada | 软胶囊 |
| Evening Primrose Oil | Nutricorp International | 1,000 mg | Canada | 胶囊 |
| Evening Primrose Oil with Vitamin E | Nutrition Plus Products Inc. | 500 mg | Canada | 软胶囊 |
| Evening Primrose Oil with Vitamin E | Nutrition Plus Products Inc. | 1,000 mg | Canada | 软胶囊 |
| GLA SAP | Nutritional Fundamentals for Health Inc. | 1,000 mg | Canada | 软胶囊 |
| Organika Evening Primrose Oil 500 mg Softgel Capsules | Organika Health Products Inc. | 500 mg | Canada | 胶囊 |
| Organika Health Products Inc. Evening Primrose Oil 1000 mg softgel capsules | Organika Health Products Inc. | 1,000 mg | Canada | 胶囊 |
| PRIVIUM Capsules | Pharmaline Inc. | 500 mg | Canada | 胶囊 |
| Prairie Naturals Primrose-Force | Prairie Naturals Health Products Inc. | 1,000 mg | Canada | 软胶囊 |
| Evening Primrose Oil | Prime Health Ltd. (Canada Global Life Sciences) | 1,000 mg | Canada | 胶囊 |
| EPO 1300 | Promedics Nutraceutical Ltd. | 1,300 mg | Canada | 胶囊 |
| Herbal Select Borage Oil 1000 mg Softgels | Puresource Corp. | 1,000 mg | Canada | 软胶囊 |
| Herbal Select Evening Primrose Oil 100 mg | Puresource Corp. | 1,000 mg | Canada | 胶囊 |
| Red Maple Naturals Evening Primrose Oil 500mg | Red Maple Manufacturing Inc. | 500 mg | Canada | 胶囊 |
| Red Maple Naturals Evening Primrose Oil, 1000mg | Red Maple Manufacturing Inc. | 1,000 mg | Canada | 胶囊 |
| Adrien Gagnon Onagre 1000 mg | Santé Naturelle (A.G.) Ltée | 1,000 mg | Canada | 胶囊 |
| Genestra Brands GLA 90 Black Currant Oil | Seroyal International | 500 mg | Canada | 胶囊 |
| Evening Primrose Oil 500 mg | SISU | 500 mg | Canada | 胶囊 |
| Evening Primrose Oil | Sports Research | 1,300 mg | Canada | 胶囊 |
| Evening Primrose Oil 500mg | Sports Research | 500 mg | Canada | 胶囊 |
| Black Currant Oil | Thorne Research, Inc. | 625 mg | Canada | 胶囊 |
| Dr. Tahir's EPO 500 mg softgels | Toronto College of Naturopathic Medicine Inc. | 500 mg | Canada | 胶囊 |
| Unigel Borage Oil 1000 mg Softgel | Unigel Technologies Inc. | 1,000 mg | Canada | 胶囊 |
| Unigel Borage Oil 500 mg Softgel | Unigel Technologies Inc. | 500 mg | Canada | 胶囊 |
| Unigel Evening Primrose Oil 1000 mg Softgel | Unigel Technologies Inc. | 1,000 mg | Canada | 胶囊 |
| Unigel Evening Primrose Oil 1300 mg Softgel | Unigel Technologies Inc. | 1,300 mg | Canada | 胶囊 |
| Unigel Evening Primrose Oil 500 mg Softgel | Unigel Technologies Inc. | 500 mg | Canada | 软胶囊 |
| Evening Primrose Oil 500 mg | Vitaminol Inc. | 500 mg | Canada | 软胶囊 |
| Huile de bourrache | Vitaminol Inc. | 500 mg | Canada | 片剂 |
| Borage Oil | Vitazan Herbs and Vitamins Inc | 1,000 mg | Canada | 软胶囊 |
| Evening Primrose Oil | Viva Naturals Inc. | 1,300 mg | Canada | 胶囊 |
| GLA | Wampole Group L.P. | 500 mg | Canada | 胶囊 |
| Evening Primrose Oil | Wing Quon Enterprises Ltd. | 500 mg | Canada | 软胶囊 |
| Evening Primrose Oil Soft Capsule | Wing Quon Enterprises Ltd. | 300 mg | Canada | 胶囊 |