| Fereena Vitamin C 500mg Chewable Tablet | Fereena | 500 mg | Malaysia | 片剂 |
| AAALI VITAMIN C 100MG CHEWABLE TABLET | FEREENA BEAUTY & HEALTH SDN BHD | 100 mg | Malaysia | 片剂 |
| BIOHEALTH VITAMIN C 250MG CHEWABLE TABLET | FEREENA BEAUTY & HEALTH SDN BHD | 250 mg | Malaysia | 片剂 |
| K STAR VITAMIN C 50MG CHEWABLE TABLET | FEREENA BEAUTY & HEALTH SDN BHD | 50 mg | Malaysia | 片剂 |
| VITAC VITAMIN C 350MG CHEWABLE TABLET | FEREENA BEAUTY & HEALTH SDN BHD | 350 mg | Malaysia | 片剂 |
| Excel C | Finlandia Pharmacy | 2,000 mg | Canada | 粉剂 |
| Flavettes Effervescent VITAMIN C 1000mg Effervescent Tablet (Passion Fruit) | Flavettes | 1,000 mg | Malaysia | 片剂 |
| Flavettes Flazz Guard Vitamin C 1000mg Effervescent Tablet (Orange Flavour) | Flavettes | 1,000 mg | Malaysia | 片剂 |
| Flavettes Flazz Guard Vitamin C 1000mg Effervescent Tablet (Passion Fruit Flavour) | Flavettes | 1,000 mg | Malaysia | 片剂 |
| Flavettes Vitamin C Blackcurrant 250mg | Flavettes | 272 mg | Malaysia | 其他剂型 |
| Flavettes Vitamin C Orange 250mg | Flavettes | 273 mg | Malaysia | 其他剂型 |
| Flavettes Vitamin C Orange 250mg Sugar Free | Flavettes | 269 mg | Malaysia | 其他剂型 |
| Flavettes Vitamin C Orange 500mg | Flavettes | 544 mg | Malaysia | 其他剂型 |
| Flavettes Vitamin C Orange 500mg Sugar Free | Flavettes | 536 mg | Malaysia | 其他剂型 |
| Bio C 500 Vitamin C | Flora Manufacturing & Distributing Ltd | 500 mg | Canada | 胶囊 |
| Vitamin C | Flora Manufacturing & Distributing Ltd | 1,000 mg | Canada | 胶囊 |
| EverVITA Vitamin C 1000 mg Effervescent Tablets | FM JASA TRADING | 1,010 mg | Malaysia | 片剂 |
| Ultra C-400 (DailyFoods) | FoodState Incorporated | 400 mg | Canada | 片剂 |
| FOREVER ABSORBENT-C CHEWABLE TABLET | Forever | 60 mg | Malaysia | 片剂 |
| VITAMIN C CRYSTALS | Foster Health Inc. | 1,000 mg | Canada | 粉剂 |
| Vitamin C Powder | Freeda | 1,060 mg | United States | 粉剂 |
| Génacol C | Genacol Group Inc. | 400 mg | Canada | 胶囊 |
| General Balance Vitamin C 600mg Tablet | General | 600 mg | Malaysia | 片剂 |
| Vitamin C 1000 mg | GFR Pharma Ltd. | 1,000 mg | Canada | 片剂 |
| Vitamin C 500 mg | GFR Pharma Ltd. | 500 mg | Canada | 片剂 |
| Vitamin C 1000 mg Timed Release | GFR Pharma Ltd. | 1,000 mg | Canada | 片剂 |
| Vitamin C 250 mg | GFR Pharma Ltd. | 250 mg | Canada | 片剂 |
| Vitamin C 250 mg Chewable Orange Tablets | GFR Pharma Ltd. | 250 mg | Canada | 片剂 |
| Vitamin C 500 mg Chewable Orange Tablets | GFR Pharma Ltd. | 500 mg | Canada | 片剂 |
| Vitamin C 500 mg Timed Release | GFR Pharma Ltd. | 500 mg | Canada | 片剂 |
| GKB Kid`s Probiotic + Vitamin C Powder | GK BIO INTERNATIONAL SDN. BHD. | 100 mg | Malaysia | 粉剂 |
| GN L.Rhamnosus + Capsule | GN NEUTRICEUTICALS SDN. BHD. | 300 mg | Malaysia | 胶囊 |
| GNC Vitamin C 1000 Tablet | GNC | 1,052 mg | Malaysia | 片剂 |
| Vitamin C | GNC | 500 mg | United States | 片剂 |
| Vitamin C | GNC | 500 mg | United States | 片剂 |
| Vitamin C | GNC | 2,000 mg | United States | 粉剂 |
| Vitamin C | GNC | 1,000 mg | United States | 片剂 |
| ResveraWine Complex With Resveratrol | Good 'N Natural | 120 mg | United States | 胶囊 |
| Vitamin C-1000 mg | Good 'N Natural | 1,000 mg | United States | 片剂 |
| Liposomal Vitamin C | Groovy Bee | 1,000 mg | United States | 液体 |
| Life | Group Krisda - Stevia of Canada, Inc. | 12 mg | Canada | 粉剂 |
| Gynita Vitamin C 100mg Chewable Tablet | Gynita | 108 mg | Malaysia | 片剂 |
| Gynita Vitamin C 30mg Chewable Tablet | Gynita | 31.9 mg | Malaysia | 片剂 |
| Vitamin C Drops | H.J. Sutton Industries Ltd. | 60 mg | Canada | 含片 |
| BIHAN Vitabglow powder | HA ONE HOLDINGS SDN BHD | 1,000 mg | Malaysia | 粉剂 |
| VITRUS Vitamin-C 1000mg Effervescent Tablet (Orange Flavor) | HEALOL PHARMACEUTICALS SDN. BHD. | 1,000 mg | Malaysia | 片剂 |
| Chewable Vitamin C Orange 120's / Chewable Vitamin C Raspberry 120's | Health Trek | 500 mg | Canada | 片剂 |
| Healwithin Lipo Nu-C 500mg Softgel | Healwithin | 500 mg | Malaysia | 软胶囊 |
| Herbaland Sugar Free Gummy Vitamin C 150 mg | Herbaland Naturals Inc. | 150 mg | Canada | 软糖 |
| Alpha & Beta Vitamin C | Heritage One Trading Inc. | 500 mg | Canada | 胶囊 |
| Vitamin C | Hero Nutritionals Yummi Bears | 120 mg | United States | 软糖 |
| Vitamin C | Hero Nutritionals Yummi Bears | 120 mg | United States | 软糖 |
| Slice of Life - Vit C | Hero Nutritionals, LLC | 125 mg | Canada | 软糖 |
| Yummi Bears® Vitamin C | Hero Nutritionals, LLC | 30 mg | Canada | 软糖 |
| Yummi SourZ - Vitamin C | Hero Nutritionals, LLC | 300 mg | Canada | 软糖 |
| Vitalminz Vitamin C 1000mg Caplet | HL PHARMACEUTICALS SDN. BHD. | 1,042 mg | Malaysia | 片剂 |
| Deficien- C, Effervescent 1000 mg | HLC-Healing Line Corp. | 1,000 mg | Canada | 片剂 |
| Vitamin C Time Release | Holista Health (Canada) Inc. | 1,000 mg | Canada | 片剂 |
| Vitamin C with citrus bioflavonoids | Holista Health (Canada) Inc. | 500 mg | Canada | 片剂 |
| HOVID CHEWETTE C 100MG TABLET (BLACKCURRANT) | Hovid | 108 mg | Malaysia | 片剂 |