| Chewable Vitamin C 500mg | Cherish Nutrition Canada | 500 mg | Canada | Tablets |
| Vitamin C with rose hips 500mg | Cherish Nutrition Canada | 500 mg | Canada | Tablets |
| Amen Spermadine | CODEAGE LLC | 90 mg | Canada | Capsules |
| Cymbiotika Liposomal Vitamin C | Cymbiotika LLC. | 1,000 mg | Canada | Other forms |
| Fern-C | D & C Enterprises | 500 mg | Canada | Capsules |
| C + BioFizz | Designs for Health | 1,284 mg | Canada | Powders |
| GWK Dextro Vitamin C Chewable Tablet | Dextrovits Nutritions | 100 mg | Canada | Tablets |
| Vitamine C 500 mg Action Prolongée | Distributions Multi-Pro Inc. | 500 mg | Canada | Tablets |
| C 1000 | Douglas Laboratories Canada | 1,000 mg | Canada | Tablets |
| Orange Chew 500mg | Douglas Laboratories Canada | 500 mg | Canada | Tablets |
| Emerald Labs PureWay-C | Emerald Labs | 500 mg | Canada | Capsules |
| Enzo: Professional | ENZO Nutraceuticals Ltd. | 30 mg | Canada | Capsules |
| Pediavit | Euro-Pharm International Canada Inc. | 30 mg | Canada | Liquids |
| Activa Bio | Europe Cosmetiques | 500 mg | Canada | Tablets |
| Activa C | Europe Cosmetiques | 500 mg | Canada | Tablets |
| ActivaC - Capsules | Europe Cosmetiques | 500 mg | Canada | Capsules |
| Excel C | Finlandia Pharmacy | 2,000 mg | Canada | Powders |
| Bio C 500 Vitamin C | Flora Manufacturing & Distributing Ltd | 500 mg | Canada | Capsules |
| Vitamin C | Flora Manufacturing & Distributing Ltd | 1,000 mg | Canada | Capsules |
| Ultra C-400 (DailyFoods) | FoodState Incorporated | 400 mg | Canada | Tablets |
| VITAMIN C CRYSTALS | Foster Health Inc. | 1,000 mg | Canada | Powders |
| Génacol C | Genacol Group Inc. | 400 mg | Canada | Capsules |
| Vitamin C 1000 mg | GFR Pharma Ltd. | 1,000 mg | Canada | Tablets |
| Vitamin C 500 mg | GFR Pharma Ltd. | 500 mg | Canada | Tablets |
| Vitamin C 1000 mg Timed Release | GFR Pharma Ltd. | 1,000 mg | Canada | Tablets |
| Vitamin C 250 mg | GFR Pharma Ltd. | 250 mg | Canada | Tablets |
| Vitamin C 250 mg Chewable Orange Tablets | GFR Pharma Ltd. | 250 mg | Canada | Tablets |
| Vitamin C 500 mg Chewable Orange Tablets | GFR Pharma Ltd. | 500 mg | Canada | Tablets |
| Vitamin C 500 mg Timed Release | GFR Pharma Ltd. | 500 mg | Canada | Tablets |
| Grand Health_Vitamin C Chewable | Grand Health Nutrition Products Co. | 500 mg | Canada | Tablets |
| Adults Flavored Vitamin C 500mg Chewable Tablets | Great Canadian Suppliers of Materials and Products | 500 mg | Canada | Tablets |
| Kids Flavored Vitamin C 30mg Chewable Tablets | Great Canadian Suppliers of Materials and Products | 30 mg | Canada | Tablets |
| Fortune-C | Green Fortune Production Inc. | 600 mg | Canada | Tablets |
| Life | Group Krisda - Stevia of Canada, Inc. | 12 mg | Canada | Powders |
| Vitamin C Drops | H.J. Sutton Industries Ltd. | 60 mg | Canada | Lozenges |
| Vitamin C drops | H.J. Sutton Industries Ltd. | 60 mg | Canada | Lozenges |
| Chewable Vitamin C Orange 120's / Chewable Vitamin C Raspberry 120's | Health Trek | 500 mg | Canada | Tablets |
| Pure-le Natural Vitamin C Capsules 1000mg | Health4All Products Ltd. | 1,000 mg | Canada | Capsules |
| Pure-le Natural Vitamin C Capsules 500mg | Health4All Products Ltd. | 500 mg | Canada | Capsules |
| Pure-le Natural Vitamin C Liquid | Health4All Products Ltd. | 1,000 mg | Canada | Liquids |
| Pure-le Natural Vitamin C Powder | Health4All Products Ltd. | 1,000 mg | Canada | Powders |
| Herbaland Sugar Free Gummy Vitamin C 150 mg | Herbaland Naturals Inc. | 150 mg | Canada | Gummies |
| Alpha & Beta Vitamin C | Heritage One Trading Inc. | 500 mg | Canada | Capsules |
| Slice of Life - Vit C | Hero Nutritionals, LLC | 125 mg | Canada | Gummies |
| Yummi Bears® Vitamin C | Hero Nutritionals, LLC | 30 mg | Canada | Gummies |
| Yummi SourZ - Vitamin C | Hero Nutritionals, LLC | 300 mg | Canada | Gummies |
| Deficien- C, Effervescent 1000 mg | HLC-Healing Line Corp. | 1,000 mg | Canada | Tablets |
| Deficien-C, 1000 mg | HLC-Healing Line Corp. | 1,000 mg | Canada | Tablets |
| Vitamin C Time Release | Holista Health (Canada) Inc. | 1,000 mg | Canada | Tablets |
| Vitamin C with citrus bioflavonoids | Holista Health (Canada) Inc. | 500 mg | Canada | Tablets |
| Chewable Vitamin C 500 mg with Sucralose | International Vitamin Corporation | 500 mg | Canada | Tablets |
| Timed Release Vitamin C 1000 mg with Rose Hips Tablets | International Vitamin Corporation | 1,000 mg | Canada | Tablets |
| Vitamin C 500 mg | International Vitamin Corporation | 500 mg | Canada | Tablets |
| C-Lyte | Isagenix Canada ULC | 520 mg | Canada | Capsules |
| C-Gel | J.R. Carlson Laboratories Inc. | 1,000 mg | Canada | Capsules |
| Chewable Vitamin C | J.R. Carlson Laboratories Inc. | 250 mg | Canada | Tablets |
| Vitamin C 1000 Ascorbic Acid Tablets 1000 mg | Jaapharm Canada Inc. | 1,000 mg | Canada | Tablets |
| Vitamin C 250 Ascorbic Acid Tablets 250 mg | Jaapharm Canada Inc. | 250 mg | Canada | Tablets |
| Vitamin C 500 Ascorbic Acid Tablets 500 mg | Jaapharm Canada Inc. | 500 mg | Canada | Tablets |
| Vitamin C 600 Ascorbic Acid Tablets 600 mg | Jaapharm Canada Inc. | 600 mg | Canada | Tablets |