| buffered Vitamin C | 1123573 BC Ltd. | 500 mg | Canada | Capsules |
| Chewable Vitamin C | 2158894 Ontario Inc. | 250 mg | Canada | Tablets |
| Brazil Acai Max | 2201371 Ontario Inc. | 25 mg | Canada | Capsules |
| 100% Bio Acérola | 9051-1916 Québec Inc. f.a.s.n Le Monde au Naturel | 180 mg | Canada | Tablets |
| C 1000 | A.N. Tyler Holdings Ltd. | 1,000 mg | Canada | Capsules |
| Chewable Vitamin C 500mg | Accurex Health Care Manufacturing Inc. | 500 mg | Canada | Tablets |
| benaGene | Advanced Orthomolecular Research Inc. | 100 mg | Canada | Capsules |
| TAPIOCA C-1000 | Advanced Orthomolecular Research Inc. | 1,000 mg | Canada | Capsules |
| Vitamin C | Advanced Orthomolecular Research Inc. | 1,000 mg | Canada | Capsules |
| Aku -C | Akuna Health Products Inc. | 500 mg | Canada | Liquids |
| Formule 504 - Vitamine C - poudre | Alimentex | 556 mg | Canada | Powders |
| Vitamin C 1000 mg ChewableTablets | Alison Pharmaceutical Manufacturing Inc. | 1,000 mg | Canada | Tablets |
| Vitamin C 1000 mg Tablets | Alison Pharmaceutical Manufacturing Inc. | 1,000 mg | Canada | Tablets |
| Alive Brand Vitamins - Vitamin C 1000 mg Timed Release Tablets U.S.P. | Alive Vitamins | 1,000 mg | Canada | Tablets |
| Immunextra | Allera Health Products Inc. | 6 mg | Canada | Capsules |
| Pin de vie capsule | Atsenti, Penser Soigner Guérir Annedda, L'Arbre de Vie Inc. | 150 mg | Canada | Capsules |
| Pin de vie Plus capsule | Atsenti, Penser Soigner Guérir Annedda, L'Arbre de Vie Inc. | 50 mg | Canada | Capsules |
| SOLARAY® Bio-Plex Buffered Vitamin C | Au Naturel (Canada) Inc. | 500 mg | Canada | Capsules |
| SOLARAY® Buffered Super Bio C | Au Naturel (Canada) Inc. | 500 mg | Canada | Capsules |
| SOLARAY® Vitamin C 500 MG | Au Naturel (Canada) Inc. | 500 mg | Canada | Other forms |
| Active-Liposomal Vitamin C Capsules | Aurora Nutrascience Inc. | 500 mg | Canada | Capsules |
| Active-Liposomal Vitamin C Capsules | Aurora Nutrascience Inc. | 560 mg | Canada | Capsules |
| Curcumin+ | Aurora Nutrascience Inc. | 180 mg | Canada | Liquids |
| Mega Vitamin C | Aurora Nutrascience Inc. | 3,000 mg | Canada | Liquids |
| Mega-Liposomal Vitamin C | Aurora Nutrascience Inc. | 1,000 mg | Canada | Other forms |
| Mega-Liposomal Vitamin C Effervescent Powder | Aurora Nutrascience Inc. | 1,000 mg | Canada | Powders |
| Mega-Liposomal Vitamin C Effervescent Tablets | Aurora Nutrascience Inc. | 1,000 mg | Canada | Tablets |
| Micro-Liposomal Vitamin C | Aurora Nutrascience Inc. | 1,120 mg | Canada | Other forms |
| Micro-Pack+ Curcumin | Aurora Nutrascience Inc. | 54 mg | Canada | Liquids |
| Micro-Pack+ MSR | Aurora Nutrascience Inc. | 100 mg | Canada | Liquids |
| Micro-Pack+ Vitamin C | Aurora Nutrascience Inc. | 1,000 mg | Canada | Liquids |
| MSR | Aurora Nutrascience Inc. | 100 mg | Canada | Liquids |
| Vitamin C | Aurora Nutrascience Inc. | 2,000 mg | Canada | Liquids |
| Vitamin C Capsules | Aurora Nutrascience Inc. | 500 mg | Canada | Capsules |
| Vitamin C Capsules | Aurora Nutrascience Inc. | 500 mg | Canada | Capsules |
| Vitamin C Capsules | Aurora Nutrascience Inc. | 250 mg | Canada | Capsules |
| Power C | Avena Originals | 490 mg | Canada | Capsules |
| Nano Vitamins - Vitamin C | BDR INT INC | 1,000 mg | Canada | Other forms |
| Bill® Super Goji Berry Mix Powder | Bill Beauty & Health Products Ltd. | 480 mg | Canada | Powders |
| Bill® Vitamin C 1000mg Effervescent Tablets | Bill Beauty & Health Products Ltd. | 1,000 mg | Canada | Tablets |
| Bill® Vitamin C Chewable Tablets | Bill Beauty & Health Products Ltd. | 500 mg | Canada | Tablets |
| The Right C ® | Biomed International Products Corp. | 2,000 mg | Canada | Powders |
| Chewable Vitamin C Raspberry | BioPak Ltd. | 500 mg | Canada | Tablets |
| Liposomal Vitamin C | BODYBIO INC. | 500 mg | Canada | Capsules |
| Vitamin C Powder | BODYBIO INC. | 1,000 mg | Canada | Powders |
| Chewable Vitamin C 500 mg | Bountiful Canada Vitamins ULC | 500 mg | Canada | Tablets |
| Vitamin C 500 mg | Bountiful Canada Vitamins ULC | 500 mg | Canada | Tablets |
| Vitamin C 500 mg with Rosehips | Bountiful Canada Vitamins ULC | 500 mg | Canada | Tablets |
| Vitamin C 500mg with Echinacea | Bountiful Canada Vitamins ULC | 500 mg | Canada | Tablets |
| Vitamin C Tab 250mg | Bountiful Canada Vitamins ULC | 250 mg | Canada | Tablets |
| Vitamin C Tablet Time Release 500mg | Bountiful Canada Vitamins ULC | 500 mg | Canada | Tablets |
| Ascorbic C-500 | Canadex Laboratories Inc. | 500 mg | Canada | Tablets |
| Ascorbic C-Forte | Canadex Laboratories Inc. | 1,000 mg | Canada | Tablets |
| Vitamin C | Canadian Phytopharmaceuticals Corporation | 500 mg | Canada | Tablets |
| Super C | Canadian Sun Supplement City Ltd. | 500 mg | Canada | Tablets |
| Vitamin C | Canadian Sun Supplement City Ltd. | 1,500 mg | Canada | Tablets |
| Total Natural Vitamin C 500 mg | Capwork Health Inc. | 500 mg | Canada | Tablets |
| Vitamin C Chewable - Orange | Celex Laboratories Inc. | 500 mg | Canada | Tablets |
| VITAMIN C 1000 MG TABLETS USP WITH ROSE HIPS | CellChem Pharmaceuticals Inc. | 1,000 mg | Canada | Tablets |
| VITAMIN C 1000MG TABLETS | CellChem Pharmaceuticals Inc. | 1,000 mg | Canada | Tablets |