| Bio F | 9051-1916 Québec Inc. f.a.s.n Le Monde au Naturel | 300 mg | Canada | Softgels |
| Evening Primrose Oil 1300mg | 9051-1916 Québec Inc. f.a.s.n Le Monde au Naturel | 1,300 mg | Canada | Softgels |
| Evening primrose oil | Accurex Health Care Manufacturing Inc. | 1,000 mg | Canada | 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 |
| Solaray Evening Primrose Oil 500mg | Au Naturel Inc. | 500 mg | Canada | Softgels |
| Solary®Primrosa¿Evening Primrose Oil | Au Naturel Inc. | 1,200 mg | Canada | Softgels |
| 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 |
| 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 Borage Oil 1000 mg Softgel | BioHealth Labs Inc. | 1,000 mg | Canada | Softgels |
| BioHealth Borage Oil 500 mg Softgel | BioHealth Labs Inc. | 500 mg | Canada | Softgels |
| BioHealth Evening Primrose Oil 1000 mg | BioHealth Labs Inc. | 1,000 mg | Canada | Softgels |
| BioHealth Evening Primrose Oil 1300 mg | BioHealth Labs Inc. | 1,300 mg | Canada | Softgels |
| BioHealth Evening Primrose Oil 500 mg | BioHealth Labs Inc. | 500 mg | Canada | Capsules |
| Omega-Fend Evening Primrose Oil | Bioniche Life Sciences Inc. | 4.6 mg | Canada | Liquids |
| 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 |
| BODYBIO Evening Primrose Oil (Liquid) | BODYBIO INC. | 5,000 mg | Canada | Liquids |
| 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 |
| Total Natural Evening Primrose Oil 1000mg | Capwork Health Inc. | 1,000 mg | Canada | Softgels |
| Evening Primrose Oil | Celex Laboratories Inc. | 500 mg | Canada | Softgels |
| Evening Primrose Oil | CellChem Pharmaceuticals Inc. | 500 mg | Canada | Softgels |
| 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 |
| Enoch Evening Primrose Oil | Enoch Nutrition Research Development Inc. | 500 mg | Canada | Softgels |
| Enoch Evening Primrose Oil Extra Strength | Enoch Nutrition Research Development Inc. | 1,000 mg | Canada | Softgels |
| 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 |
| Grand Health Evening Primrose Oil_Nature Source | Grand Health Inc | 1,000 mg | Canada | Softgels |
| 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 |
| Alpha & Beta Evening Primrose Oil | Heritage One Trading Inc. | 500 mg | Canada | Softgels |
| 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 |
| TISANE BIO NUTRISANTÉ «TRANSIT» | IRB Yves Ponroy Canada Inc. | 298 mg | Canada | Other forms |
| 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 |