| Formule 504 - Vitamine C - poudre | Alimentex | 556 mg | Canada | Powders |
| Pure Vitamin C | Allergy Research Group | 2,000 mg | United States | Powders |
| Organic Camu Camu | Amazon Therapeutics | 90 mg | United States | Powders |
| ATOMY VITAMIN C 1000MG POWDER | ATOMY | 1,008 mg | Malaysia | Powders |
| ATOMY VITAMIN C 550mg POWDER | ATOMY | 563 mg | Malaysia | Powders |
| Mega-Liposomal Vitamin C Effervescent Powder | Aurora Nutrascience Inc. | 1,000 mg | Canada | Powders |
| Bill® Super Goji Berry Mix Powder | Bill Beauty & Health Products Ltd. | 480 mg | Canada | Powders |
| The Right C ® | Biomed International Products Corp. | 2,000 mg | Canada | Powders |
| Vitamin C Crystals | Bluebonnet | 4,500 mg | United States | Powders |
| Vitamin C Powder | BODYBIO INC. | 1,000 mg | Canada | Powders |
| DSY Ascorbic Acid 1000mg Powder | CTA NUTRICEUTICALS (ASIA) SDN BHD | 1,000 mg | Malaysia | Powders |
| C + BioFizz | Designs for Health | 1,284 mg | Canada | Powders |
| Vitamin C From Tapioca | Ecological Formulas | 2,000 mg | United States | Powders |
| Excel C | Finlandia Pharmacy | 2,000 mg | Canada | Powders |
| VITAMIN C CRYSTALS | Foster Health Inc. | 1,000 mg | Canada | Powders |
| Vitamin C Powder | Freeda | 1,060 mg | United States | Powders |
| GKB Kid`s Probiotic + Vitamin C Powder | GK BIO INTERNATIONAL SDN. BHD. | 100 mg | Malaysia | Powders |
| Vitamin C | GNC | 2,000 mg | United States | Powders |
| Life | Group Krisda - Stevia of Canada, Inc. | 12 mg | Canada | Powders |
| BIHAN Vitabglow powder | HA ONE HOLDINGS SDN BHD | 1,000 mg | Malaysia | Powders |
| Pure-le Natural Vitamin C Powder | Health4All Products Ltd. | 1,000 mg | Canada | Powders |
| BAAiTS VITAMIN C 1000mg POWDER | I MEDIKEL PHARMACEUTICAL SDN. BHD. | 1,000 mg | Malaysia | Powders |
| Isotonix vitamin c plus powder | Isotonix | 505 mg | Malaysia | Powders |
| Ultimate-C | Kenote Marketing Ltd. | 842 mg | Canada | Powders |
| LANG bragman Vitamin C 1000mg + Probiotic Powder | Lang Bragman | 1,000 mg | Malaysia | Powders |
| Vitamin-C 1,000 mg Unflavored | Metabolic Nutrition | 4,000 mg | United States | Powders |
| Vitamin-C 1,000 mg Unflavored | Metabolic Nutrition | 4,000 mg | United States | Powders |
| Vitamin C Calcium Ascorbate Powder | Natural Factors Nutritional Products Limited | 820 mg | Canada | Powders |
| Vitamin C Crystals | Natural Factors Nutritional Products Limited | 1,200 mg | Canada | Powders |
| NHF Natural C Powder | NATURAL HEALTH FARM MARKETING (M) SDN BHD | 1,000 mg | Malaysia | Powders |
| Alive! Vitamin C | Nature's Way | 1,000 mg | United States | Powders |
| Vitamin C Crystals | NOW | 1,100 mg | United States | Powders |
| Vitamin C Crystals | NOW | 6,750 mg | United States | Powders |
| Vitamin C Crystals | NOW | 6,750 mg | United States | Powders |
| Buffered Vitamin C | Nutri-Chem Pharmacy Ltd. | 4,000 mg | Canada | Powders |
| NutriChem Vitamin C powder 500gm | Nutri-Chem Pharmacy Ltd. | 4,000 mg | Canada | Powders |
| Vitamin C Powder 500 mg | Nutri-Chem Pharmacy Ltd. | 4,000 mg | Canada | Powders |
| Vitamin C | Nutrition Resources, Inc. dba Nutribiotic, Inc. | 2,000 mg | Canada | Powders |
| OMFA Vitamin C 1000mg Granule | Omfa | 1,110 mg | Malaysia | Powders |
| DUAL MIX | Omnilife Canada Inc. | 312 mg | Canada | Powders |
| Amla Berry Powder | Organic Traditions | 42 mg | United States | Powders |
| Organika Health Products Inc. Ester-C (Vitamin C) Powder | Organika Health Products Inc. | 1,050 mg | Canada | Powders |
| Organika Health Products Inc. Vitamin C crystals powder | Organika Health Products Inc. | 1,200 mg | Canada | Powders |
| Buffered Ascorbic Acid | Pure Encapsulations | 500 mg | Canada | Powders |
| Vitamin C Powder | Swanson | 1,000 mg | United States | Powders |
| Vitamin C | TC Nutrition Inc. | 1,000 mg | Canada | Powders |
| Touch of Nature | Tri-Amazon Distributing Inc. | 14.7 mg | Canada | Powders |
| Non-Acidic Vitamin C Crystals | TriVita Living Ltd. | 1,000 mg | Canada | Powders |
| Marinox Life Bifido-C Powder (Orange Flavour) | UNISON NUTRACEUTICALS SDN. BHD. | 313 mg | Malaysia | Powders |
| West Coast Naturals Ester-C (Vitamin) Powder | W.C. Bio-Pharm Inc. | 960 mg | Canada | Powders |
| West Coast Naturals Inc. Ester-C (Vitamin C) | W.C. Bio-Pharm Inc. | 1,050 mg | Canada | Powders |
| Royal Camu Superfood Powder | Whole World Botanicals | 200 mg | United States | Powders |
| Royal Camu Superfood Powder | Whole World Botanicals | 55 mg | United States | Powders |
| Royal Camu Superfood Powder | Whole World Botanicals | 200 mg | United States | Powders |
| Royal Camu Superfood Powder | Whole World Botanicals | 55 mg | United States | Powders |