| ~$0.46 | ~1 g | $6.97 | 15 tabs · 15 srv | Tablets | — | 4.8 (306) | Redoxon® Triple Action Vitamin C, Vitamin D And Zinc – Effervescent Tablets for Immunity Support, Zinc, Vitamin D and Vitamin C Supplement, Immune Support For Adults, 15 Orange Flavoured Tablets2 ingredientsVitamin C—Zinc— |
| $0.49 | 1 g | $14.77 | 1 kg · 30 srv | Powder | — | 4.7 (3.3K) | Emergen-C® Super Orange (30 Count), 1000mg Vitamin C / Electrolytes / B Vitamins Mineral Supplement |
| $0.49 | 1 g | $14.77 | 30 caps · 30 srv | Powder | — | 4.6 (2.3K) | Emergen-C® Raspberry (30 Count), 1000mg Vitamin C / Electrolytes / B Vitamins Mineral Supplement |
| $0.50 | 1 g | $29.97 | 60 caps · 60 srv | Capsules | Liposomal | 5 (2) | Vitamin C 1000mg Per Serving, Liposomal PureWay-C Ascorbic Acid Vita Pure C with Citrus Bioflavonoids for Immune Support & Antioxidant, 60 Vegan Capsules |
| ~$0.52 | ~1 g | $30.95 | 60 caps · 60 srv | Capsules | — | 4.5 (1.1K) | NATURELO Immune Support Supplement, Elderberry Vitamin C, 60 Vegan Capsules | Echinacea capsules with zinc, Immune Health, Natural Immunity Boost w/Antioxidant, Herbal & Mineral Defense2 ingredientsVitamin C—Zinc— |
| $0.52 | 1.5 g | $34.99 | 225 g · 45 srv | Liquid | Liposomal | 3.9 (7) | CanPrev Liposomal Vitamin C, Collagen Support, Citrus, 225ml, 45 Day Supply | Liposomal Liquid for Better Uptake, Gentler Non-Acidic & Easier to Swallow, Immune Support, Canadian-Made |
| $0.53 | 500 mg | $23.99 | 90 caps · 90 srv | Capsules | — | 4.6 (106) | Natural Factors Vitamin C 500 mg + Quercetin Supplement 250 mg 90 CT | Immune Support, Vegan, Gluten Free, Non-GMO |
| $0.56 | 1 g | $24.99 | 90 caps · 45 srv | Softgels | Liposomal | 4.6 (12) | Bioclinic Naturals Liposomal Vitamin C, 500mg, 90 Softgels | Optimized Absorption, 1000 mg per Serving (2 softgels), Immune Support, Antioxidant |
| ~$0.58 | ~1 g | $25.99 | 90 caps · 45 srv | Capsules | — | 4.9 (76) | atplab Syner-C Vitamin C Supplement, Quercetin, 90 Capsules, 45-Day Supply | Quercetin Blend with Fruit Bromelain & Vitis Vinifera, Vegan Capsules, Easy to Digest & Absorb, Immune Support |
| $0.59 | 1 g | $53.00 | 90 tabs · 90 srv | Tablets | — | 4.6 (38) | Metagenics Ultra C 1000, Vitamin C Antioxidant, 90 Tablets | Ultra C 1000, Vitamin C Antioxidant, 90 Tablets |
| $0.61 | 1 g | $6.11 | 10 tabs · 10 srv | Tablets | — | 3.6 (27) | Organika Instant-C Effervescent- Orange- 1000mg Vitamin C, Immune Support Tablets 1 Tube x 10 Tablets |
| $0.64 | 1 g | $63.99 | 100 g · 100 srv | Liquid | Liposomal | 2.8 (8) | Quicksilver Scientific Liposomal Vitamin C + Elderberry, 100ml | Superior Absorption Vitamin C and Elderberry Supplement with Tocotrienols, Antioxidant and Immune Support, Sambucus Nigra |
| $0.66 | 1 g | $59.23 | 90 caps · 90 srv | Capsules | — | 4.7 (599) | Designs for Health Vitamin C + Bioflavonoid Capsules - Stellar C (90 Capsules) | Citrus Bioflavonoids + Quercetin with Vitamin C and Zinc for Enhanced Immune Support and Optimal Absorption2 ingredientsVitamin C—Zinc— |
| $0.70 | 1 g | $6.99 | 10 tabs · 10 srv | Tablets | — | 4.5 (474) | Jamieson Vitamin C 1,000 mg Effervescent Tablets Natural Orange Flavour, Supports Immune Health, Strong Teeth and Bones. Easy Fit for Water Bottles, Vegetarian, No Artificial Sweeteners, Colours, or Flavours, 10 Fizzy Effervescent Tablets, Proudly Canadian |
| $0.71 | 500 mg | $17.86 | 50 tabs · 50 srv | Tablets | — | 5 (1) | Jamieson Chewable Vitamin C 500 mg + Zinc 50 Mg Tablets Bundle2 ingredientsVitamin C—Zinc— |
| $0.75 | 1 g | $14.97 | 20 caps · 20 srv | Capsules | Liposomal | — | Vitamin C 1000mg Per Serving, Liposomal PureWay-C Ascorbic Acid Vita Pure C with Citrus Bioflavonoids for Immune Support & Antioxidant, 20 Vegan Capsule |
| $0.78 | 500 mg | $34.95 | 90 caps · 90 srv | Capsules | — | 4.5 (4.9K) | NATURELO Vitamin C 500 mg, Immune Support, Vegan, 90 Capsules | Organic acerola cherry extract, citrus bioflavonoids, Non-GMO, 500 mg VIT C per Cap |
| $0.80 | 1 g | $39.87 | 250 g · 50 srv | Liquid | Liposomal | 4.3 (174) | Liposomal Vitamin C Liquid 1000mg, 250ml, 50 Servings, Corn-Free. Non-GMO | Soy-Free. Vegan. Natural Orange Flavour. |
| $0.82 | 1 g | $14.77 | 18 g · 18 srv | Powder | — | 4.6 (520) | Emergen-C Vitamin C Powder Supplement, Drink Mix with Electroyltes, Immune Plus, Elderberry, 18 Packets |
| $0.83 | 1 g | $24.99 | 30 tabs · 30 srv | Tablets | — | 4.3 (208) | Nutrazul Super Immune Effervescent Tablets with Vitamin C 1000mg, Zinc, Elderberry, Echinacea, Turmeric, Ginger, 20 Vitamins & Minerals, Gluten & Sugar-Free, Orange Flavour, 30 Tablets2 ingredientsVitamin C—Zinc— |
| ~$0.87 | ~500 mg | $38.97 | 90 tabs · 90 srv | Tablets | — | 4.8 (14) | Natural Factors Vitamin C 500 mg + Quercetin Supplement 500 mg, 90 Tablets, Immune Support, Proudly Canadian |
| ~$1.00 | ~1 g | $69.87 | 210 caps · 70 srv | Softgels | Liposomal | 4.5 (138) | Liposomal Vitamin C 1000mg. 70-Day Supply, 210 Softgel Capsules. Corn-Free | Soy-Free. Non GMO. |
| $1.11 | 500 mg | $24.99 | 90 caps · 45 srv | Capsules | Buffered | 4.9 (109) | CanPrev Synergy C, Buffered Vitamin C, Zinc, 90 Capsules, 45 Day Supply | Mineral Ascorbates for Gentle Daily Use, 500mg per Capsule, Zinc for Immune Support, Citrus Bioflavonoids, Sea Buckthorn2 ingredientsVitamin C Buffered—Zinc— |
| $1.15 | 1 g | $137.90 | 2× · 120 caps · 120 srv | Powder | Liposomal | 4.4 (480) | LivOn Labs - Lypo-Spheric Vitamin C 1,000mg – High Absorption Liposomal Vitamin C Supplement – Immune Support, Collagen Production & Antioxidant Protection – (2 Cartons, 60 Packets) |
| ~$1.16 | ~1 g | $57.99 | 50 g · 50 srv | Liquid | Liposomal | 3.5 (11) | Quicksilver Scientific Vitamin C + R Lipoic Acid, Antioxidant, 50 ml | Liposomal Vitamin C with R-Lipoic Acid, Antioxidant, Detox and Immune Support Supplement, Alpha Lipoic Acid, Ascorbic Acid |
| $1.33 | 1 g | $39.99 | 450 g · 30 srv | Liquid | Liposomal | 4.8 (146) | CanPrev Liposomal Vitamin C Liquid, High Uptake, 1000mg, 450ml, 30 Servings | High Absorption, Non-Acidic for Sensitive Stomachs, Soy-Free Sunflower Phospholipids, Immune Support |
| $1.61 | 500 mg | $48.18 | 60 caps · 60 srv | Capsules | Liposomal | 5 (3) | Organika Liposomal Vitamin C 500mg- High Absoprtion for Superior Bioavailability, Immunity- 60vcaps & NAC (N-Acetyl-L-Cysteine) 500mg- Supports Antioxidant Glutathione Levels |
| ~$1.67 | ~1 g | $49.95 | 30 srv | Powder | — | 4.8 (11) | Aktiv Greens & Superfruits Powder, Peach-Mango, 30 Servings | Daily greens & superfruits blend with premium botanical ingredients, vitamin C, and antioxidants |
| ~$1.73 | ~250 mg | $25.99 | 60 gummies · 60 srv | Gummies | — | 4.3 (13) | SUKU Vitamin C Gummies 250 mg for Adults & Kids (4+) | Sugar-Free & Sugar Alcohol Free | Immune Support & Antioxidant Protection | Vegan, Non-GMO | 60 Gummies |
| $1.87 | 1 g | $44.99 | 24 tabs · 24 srv | Tablets | Liposomal | 5 (1) | C-Buster Liposomal Cold & Flu Relief 24 Dissolvable Tablets with Black Elderberry, Vitamin C, Zinc, Immune Support, Made in Canada2 ingredientsVitamin C Liposomal—Zinc— |
| ~$1.92 | ~100 mg | $22.99 | 120 caps · 120 srv | Capsules | — | 4.4 (990) | NutraChamps 5-HTP | 120 Vegan Capsules | 100mg Per Capsule | 5HTP Supplement + Co-Factors Vitamin B6 & Vitamin C | Stress Relief, Brain Health, Enhanced Mood & Sleep | Vegan & Non-GMO |
| $2.00 | 1 g | $23.99 | 12 caps · 12 srv | Powder | Liposomal | 4.4 (1.3K) | Beekeeper's Naturals Liposomal Vitamin C (1000mg) + Propolis Packets, 12 Ct | Propolis & Honey, Supercharged Immune Support, Increased Bioavailability for Max Absorption |
| $2.03 | 1 g | $60.99 | 30 srv | Powder | Liposomal | 4.4 (480) | LivOn Labs - Lypo-Spheric Vitamin C 1,000mg – High Absorption Liposomal Vitamin C Supplement – Immune Support, Collagen Production & Antioxidant Protection – 30 Packets |
| $2.30 | 1 g | $206.85 | 3× · 270 caps · 90 srv | Powder | Liposomal | 4.4 (480) | LivOn Labs - Lypo-Spheric Vitamin C 1,000mg – High Absorption Liposomal Vitamin C Supplement – Immune Support, Collagen Production & Antioxidant Protection – (3Cartons, 90 packets) |
| $2.50 | 1 g | $24.99 | 100 g · 10 srv | Liquid | Liposomal | 4.2 (86) | Liposomal Vitamin C 1000mg, Made in Canada, Immune System Support, Sugar Free, Orange Flavour, Single Serve Liquid Packets (10ml (Pack of 10)) |
| ~$2.53 | ~2 g | $37.99 | 750 g · 8 srv | Liquid | Liposomal | 4.1 (189) | Naka Platinum LIPOSOMAL C 2000 featuring 2000 mg Non-Allergic High Potency Liposomal Vitamin C (750 ml) |
| $2.95 | 1 g | $29.54 | 1 kg · 10 srv | Powder | — | 5 (1) | Emergen-C 1000mg Vitamin C Powder Supplement, Drink Mix & Vitamin C Powder Supplement, Drink Mix |
| $4.08 | 100 mg | $48.99 | 120 caps · 120 srv | Capsules | — | 4.4 (14) | Provita Organic Acerola Vitamin C | Antioxidant Support for Good Health | 120 Capsules |
| $4.22 | 100 mg | $18.97 | 45 tabs · 45 srv | Tablets | — | 4.8 (742) | Redoxon® Triple Action Vitamin C, Vitamin D And Zinc – Effervescent Tablets for Immunity Support, Zinc, Vitamin D and Vitamin C Supplement, Immune Support For Adults, 45 Orange Flavoured Tablets2 ingredientsVitamin C—Zinc— |
| $4.80 | 2 g | $23.99 | 250 g · 3 srv | Liquid | Liposomal | 4.1 (189) | Naka Platinum LIPOSOMAL Vitamin C, featuring 2000 mg, Non-Allergic High Potency, Superior Absorption, Natural Orange Flavour, Made in Canada (250ml (Pack of 1)) |
| $5.15 | 100 mg | $30.89 | 60 caps · 60 srv | Capsules | — | 4.4 (14) | Provita Organic Acerola Vitamin C | Antioxidant Support for Good Health | 60 Capsules |
| $5.87 | 1 g | $43.99 | 750 g · 8 srv | Liquid | Liposomal | 4 (154) | Liposomal 750, Promise Liposomal Vitamin C 750ml Liquid - 1 unit / 750 count. |
| $7.00 | 1 g | $55.99 | 120 g · 8 srv | Liquid | Liposomal | 4.3 (15) | Quicksilver Scientific Liposomal Vitamin C, Vegan & Non-GMO, 4oz / 120ml | 1000mg Buffered Liquid Vitamin C Supplement for Immune and Antioxidant Support, Liposomes for Superior Absorption |
| $7.40 | 1 g | $36.99 | 500 g · 5 srv | Powder | — | 4.6 (167) | Natural Factors Vitamin C 1000mg, 500 g Vitamin C Powder | Easy to Use, Development of Bones, Cartilage, Teeth & Gums, Vegan, Non-GMO, Gluten Free |
| $8.44 | 50 mg | $37.99 | 90 tabs · 90 srv | Tablets | — | 4.5 (311) | Rutin 50mg 90 tablets [2 bottles] by Total Natural, Anti-inflammatory, Help Absorb And Utilize Vitamin C, Improved Vascular Health, Vision Care |
| $17.50 | 1 g | $34.99 | 2 srv | Capsules | — | 4.5 (201) | Nutrawave MAXIMUM POTENCY 1000mg Vitamin C Capsules, Vital Immune Support, Powerful Antioxidant, Healthy Skin, Bones and Teeth, Helps Metabolize Nutrients, Slow Release, Vegan, Gluten Free. 240 Easy to Swallow Capsules. 2 Packs |
| $30.31 | 100 mg | $72.74 | 120 g · 24 srv | Liquid | Liposomal | 4.4 (310) | Designs for Health Liposomal Vitamin C Liquid (24 Servings / 120 ml) |
| $39.99 | 1 g | $39.99 | 10 g · 1 srv | Liquid | Liposomal | 4.2 (86) | Liposomal Vitamin C 1000mg, Made in Canada, Immune System Support, Sugar Free, Orange Flavour, Single Serve Liquid Packets |
| $62.40 | 1 g | $62.40 | 100 g · 1 srv | Liquid | Liposomal | 4.7 (59) | High Concentration Liposomal Vitamin C |
| $71.96 | 100 mg | $17.99 | 250 g · 3 srv | Liquid | — | 4.3 (507) | Vitamin C, Kids & Adults, Immunity, Max Absorption, Apple & Passion, 250 ml | Canadian-Made, Liquid Formula for Maximum Absorption, Great Taste, Vegan, Non-GMO, Gluten Free, No Sugar Added |
| — | 500 mg | $8.97 | — | Tablets | — | 4.7 (2.8K) | Webber Naturals Vitamin C Chewable 500 mg, 120 Orange Flavour Tablets, For Bones, Teeth, Immune and Antioxidant Health |
| — | 500 mg | $23.99 | — | Tablets | — | 4.3 (16) | Natural Factors Vitamin C 500mg 180 Chewable Wafers Mixed Berry Flavour | Easy to Take Daily Vitamin C Supplement, Immune Support, Vegan, Gluten Free, Non-GMO |
| — | ~1 g | $29.56 | — | Capsules | — | 4.8 (207) | Naka Platinum Pure Vitamin C 1000mg per Capsule, Delayed Release for Digestive Comfort, 100% Vegetarian, Made in Canada |
| — | 1 g | $61.36 | — | Capsules | — | 4.9 (20) | American Health Ester-C 1,000 mg Vitamin C |
| — | ~1 g | $24.99 | — | Tablets | — | 4.2 (146.6K) | TruSkin Vitamin C Serum For Face – Anti Aging Formula with Vitamin C, Hyaluronic Acid, Vitamin E – Brightening Serum – Improve Appearance of Dark Spots, Tone, Fine Lines & Wrinkles, 1 Fl Oz |