| $121.27 | 1 g | $121.27 | 100 g · 1 srv | Powder | Liposomal | 4.1 (213) | Pique Elderberry Liposomal Vitamin C - 1,000 mg Vitamin C & 1,900 mg Elderberry Per Packet - Liposome Encapsulated for Maximized Absorption - No Refined Sugar, Non-GMO |
| $55.92 | 1 g | $55.92 | 148 g · 1 srv | Liquid | Liposomal | — | Empirical Labs Liposomal Vitamin C 5 oz |
| ~$24.01 | ~1 g | $48.01 | 18 g · 2 srv | Powder | — | 4.8 (34.2K) | Emergen-C Dietary Supplement Drink Mix with 1000mg Vitamin C 0.32 Ounce Packets (Super Orange Flavor, 60 Count) |
| $16.50 | 1.2 g | $99.00 | 500 g · 5 srv | Liquid | — | 5 (6) | Radiant-C Lipospomal Vitamin C Liquid (500ml) 1200mg - Free Express Post |
| ~$12.17 | ~50 mg | $36.50 | 60 gummies · 60 srv | Gummies | — | 4.7 (429) | MARYRUTH'S Kids Vitamin C Gummies, 60 Servings, Immune Support Supplement | Immune Support & Overall Health, USDA Organic, Vegan, Non-GMO, 60 Servings |
| $6.79 | 100 mg | $13.58 | 20 tabs · 20 srv | Tablets | — | 4.1 (14) | 5-in-1 Men’s Performance – Tribulus Terrestris, Manuka Honey, Beta-Carotene, 19 Essential Nutrients including Vitamin C, B-Complex (B1, B2, B3, B5, B6, B9, B12), Biotin, Calcium, Magnesium, Zinc, Selenium, Copper, Manganese & Iodine – Energy, Stamina & Vitality Support – Orange Flavour – 20 Day Supply Effervescent Tablets5 ingredientsVitamin C—Zinc—Magnesium—Vitamin B12—Iodine— |
| $6.30 | 500 mg | $189.08 | 60 tabs · 60 srv | Tablets | — | 4 (1.3K) | Double Strength Glutathione 500mg x 60 Tablets - 4 Bottles (240 Tablets) - 4 to 8 Months Supply. with Vitamin C and Alpha Lipoic Acid. Powerful Anti-oxidant and Skin Whitener. SKU: GLU3x4 |
| ~$5.55 | ~120 mg | $39.99 | 60 gummies · 60 srv | Gummies | — | 4.3 (38) | Vitamatic Elderberry Gummies with Vitamin C & Zinc – Immune Support Supplement – Mixed Berry Flavor– 60 Gummies – Made in the USA, Vegan, Non-GMO, Gluten-Free2 ingredientsVitamin C—Zinc— |
| ~$5.21 | ~150 mg | $46.89 | 9 g · 60 srv | Powder | — | 4.8 (7.3K) | Emergen C 1,000 mg Vitamin C (60 Count, Raspberry Flavor, 2 Month Supply) Dietary Supplement Drink Mix, 0.32 oz Powder Packets, Caffeine Free |
| $4.50 | 100 mg | $26.99 | 60 caps · 60 srv | Capsules | — | — | Nutri Glow Camu Camu Capsules 60 Count | Amazonian Superfruit | Plant-Based Vitamin C |
| $3.89 | 100 mg | $34.97 | 90 caps · 90 srv | Capsules | — | 4.4 (96) | NOW Supplements, ElderMune 65:1 Elderberry Juice Concentrate With Vitamin C, Immune System Support, 90 Veg Capsules |
| $3.00 | 500 mg | $44.99 | 30 srv | Softgels | Liposomal | 5 (1) | Lipo-Sachets Kids Liposomal Vitamin C - 500mg Per Serving for Children’s Immune Support - Blackcurrant Flavour Vitamin C for Kids - High Absorption, No Added Sugar - 30 Packets |
| $2.94 | 50 mg | $14.69 | 100 g · 100 srv | Liquid | — | 4.9 (23) | Brauer Kids Liquid Vitamin C, Ages 1+, Australian Made, 100 mL | 50 mg vitamin C per 1 mL; immune and antioxidant support; 99% sugar free; tropical fruit flavour |
| $2.49 | 100 mg | $29.90 | 120 tabs · 120 srv | Tablets | — | 4.6 (34) | Vitamin C Chewable Tablets with Zinc & 5% Thymoquinone Black Seed Oil – Immune Support Superfood Supplement, Non-GMO, Gluten Free, 120 Tablets – Hab Shifa2 ingredientsVitamin C—Zinc— |
| $1.83 | 530 mg | $87.43 | 48 g · 90 srv | Capsules | Liposomal | 4.3 (16) | FINE JAPAN Liposomal Vitamin C/47.7g(530mg×90capsules) |
| $1.68 | 1 g | $26.91 | 237 g · 16 srv | Liquid | — | 4.3 (340) | Nature's Answer Liquid Vitamin C, 8-Fluid Ounces |
| $1.67 | 500 mg | $49.95 | 60 caps · 60 srv | Capsules | — | 4.8 (1K) | Thorne Research - Ascorbic Acid Vitamin C Vitamin Supplement - 60 Capsules |
| ~$1.63 | ~1 g | $48.90 | 60 caps · 30 srv | Capsules | Liposomal | 4.7 (30) | MICRONUTRITION LipoCap Vitamin C, Ascorbic acid, Liposomal (60 Capsules) | 30 Serves, Supports Collagen Formulation, Maintain Skin, Bone & Immune Health, Liposomal Delivery, Nurtures Overall Vitality |
| $1.45 | 1 g | $43.45 | 30 g · 30 srv | Liquid | Liposomal | 4.5 (42) | Lipo-Sachets Liposomal Vitamin C 1000mg - 30 Liquid Vitamin C Packets of Strong High Absorption Liposomal Vitamin C Gel. Efficient Vit C Delivery. No Added Sugar Vitamin C Liposomal For Immune Support |
| $1.29 | 1 g | $38.64 | 30 caps · 30 srv | Powder | — | 4.8 (4.7K) | Emergen-C Dietary Supplement Drink Mix With 1000mg Vitamin C, 0.31 Ounce Packets, Caffeine Free (Strawberry-Kiwi Flavor, 30 Count) |
| $1.29 | 500 mg | $57.95 | 90 caps · 90 srv | Capsules | — | 4.8 (3.5K) | Thorne Research - Enhanced Blend Vitamin C Capsules with Flavonoids - 90 Capsules |
| ~$1.27 | ~1 g | $38.21 | 90 gummies · 30 srv | Gummies | — | 4.4 (577) | Vitamin C 1000mg Gummies - Maximum Strength Immune Support for Adults & Kids, Collagen Support for Skin - Sour Green Apple Flavor - Gluten Free, Non-GMO, 100% Vegetarian - 90 Gummies (30 Servings) |
| $1.24 | 1 g | $37.22 | 50 g · 30 srv | Powder | Liposomal | — | SunLipid Liposomal Vitamin C Naturally Flavored 30 Packets 0 17 oz 5 0 ml Each |
| $1.11 | 1 g | $33.30 | 30 caps · 30 srv | Powder | — | 4.8 (18.1K) | Emergen-C Dietary Supplement Drink Mix With 1000mg Vitamin C, 0.32 Ounce Packets, Caffeine Free (Raspberry Flavor, 30 Count) |
| $1.06 | 1 g | $49.87 | 473 g · 47 srv | Liquid | Liposomal | 4.3 (234) | Nanofood Wonder-C Liposomal Vitamin C Liquid Supplement Vitamin D3, E & Zinc, Rose Hips, Quercetin & Echinacea, Non-GMO Liposomes Blend, Orange Tangerine Drops, 1000 mg Vitamin C Per Serving, 16 fl oz3 ingredientsVitamin C Liposomal—Vitamin D3—Zinc— |
| $1.03 | 1 g | $124.00 | 2× · 120 caps · 120 srv | Powder | — | 4.6 (14.2K) | Lypo–Spheric Vitamin C – 2 Cartons (60 Packets) – 1,000 mg Vitamin C & 1,000 mg Essential Phospholipids Per Packet – Liposome Encapsulated for Improved Absorption – 100% Non–GMO |
| $0.98 | 1 g | $39.21 | 40 tabs · 40 srv | Tablets | — | 4.7 (3.8K) | Emergen-C Dietary Supplement Chewables Tablet with 1000 mg Vitamin C (Orange Blast Flavor, 40 Count) |
| ~$0.97 | ~1 g | $32.04 | 33 srv | Tablets | — | 4.5 (3.2K) | Emergen-C Hydration+ Sports Drink Mix with Vitamin C., Electrolyte Replenishment, 0.33 Ounce Packets (Raspberry Splash Flavor, 18 Count) |
| $0.97 | 1 g | $96.90 | 500 g · 100 srv | Powder | — | — | Raw Real Food Nutrients Organic Vitamin C - Passionfruit Flavour, Certified Organic, Plant-Based, Non-Synthetic, Immune Support, Collagen & Skin Health, Gut & Prebiotic Support – 100 serves | 500g |
| $0.94 | 500 mg | $56.48 | 120 caps · 120 srv | Capsules | Liposomal | 4.9 (29) | RENUE by SCIENCE Vitamin C | High Strength Liposomal Vitamin C Supplement | 120 Vitamin C Capsules - 500mg Vit C per Serving | Non-GMO & Allergen Free | Made in the USA Third-Party Tested |
| $0.91 | 500 mg | $81.99 | 180 caps · 180 srv | Capsules | Liposomal | 4.7 (5.9K) | Dr. Mercola Liposomal Vitamin C, 180 Capsules (500 mg Per Capsule) |
| $0.81 | 1 g | $97.08 | 120 caps · 120 srv | Capsules | — | 4.8 (1K) | Vitamin C 1000mg | Timed Release | 120 Vegetarian Caplets | with Rose Hips | Non-GMO & Gluten Free Supplement | By Carlyle |
| ~$0.80 | ~983 mg | $46.99 | 59 g · 60 srv | Liquid | — | 4.2 (69) | SATOOMI 13in1 Black Walnut Liquid Drops with Wormwood, Cloves, Vitamin B6, Vitamin C, Vitamin D, Senna, Cascara Sagrada and 5 More - 2 Fl Oz for 60 Days - Berry Mix Flavor |
| $0.75 | 1 g | $27.17 | 36 caps · 36 srv | Powder | — | 5 (2) | Ener-C Orange 36 Sachets VALUE PACK - 1000mg Vitamin C Per Sachet |
| $0.75 | 1 g | $27.17 | 36 caps · 36 srv | Powder | — | 5 (1) | Ener-C Raspberry 36 Sachets VALUE PACK - 1000mg Vitamin C Per Sachet |
| $0.75 | 1 g | $27.17 | 36 srv | Tablets | — | 3.4 (3) | Ener-C Lemon Lime 36 Sachets VALUE PACK - 1000mg Vitamin C Per Sachet |
| $0.74 | 500 mg | $44.32 | 120 caps · 120 srv | Capsules | — | 4.7 (803) | Fresh Healthcare Vitamin C 500mg Capsules, Whole Food Natural Supplement from Rose Hips, Acerola Cherry and Camu Camu with Citrus Bioflavonoids and BioPerine for Immune Support, 120 Vegan Pills |
| ~$0.70 | ~1 g | $41.98 | 60 tabs · 60 srv | Tablets | Liposomal | 4.8 (532) | Life Extension Vitamin C 24-Hour Liposomal Hydrogel Formula – Vitamin C Benefits That Last 24 Hours a Day – Non-GMO – Vegetarian – Gluten-Free – 60 Vegetarian Tablets |
| ~$0.69 | ~1 g | $68.95 | 100 g · 100 srv | Liquid | Liposomal | 4.5 (57) | Quicksilver Scientific Liposomal Vitamin C + Elderberry - Liposomal Vitamin C 1000mg with Superior Absorption Technology & Tocotrienols - Antioxidant & Immune Support Tonic (100ml) |
| $0.67 | 1 g | $40.01 | 60 gummies · 60 srv | Gummies | — | 3.9 (326) | Solgar Vitamin C Gummies for Adults 1,000mg Ultra Potency Vitamin C Immune System Support for Women & Men - Tasty Tart Orange Flavor, Vegan & Gluten Free Gummy, 2 Month Supply, 60 Servings, 2g Sugar |
| ~$0.66 | ~1 g | $39.41 | 60 gummies · 60 srv | Gummies | — | 4.6 (1.2K) | Nature's Way CranRx Gummy Urinary Health BioActive Cranberry + D-Manonse + Vitamin C, 60 Gummies |
| ~$0.64 | ~1 g | $12.89 | 20 srv | Tablets | — | 4.7 (157) | 5 in 1 Immunity Plus – Immune Support & Antioxidants Supplement – Vitamin C, Zinc, Manuka Honey, Rosehip & Propolis – Natural Zesty Orange Flavour – 20 Day Supply Effervescent Tablets2 ingredientsVitamin C—Zinc— |
| $0.60 | 500 mg | $30.23 | 100 gummies · 100 srv | Gummies | — | 4.5 (1.1K) | NOW Vitamin C-500 Orange,100 Chewable Lozenges |
| $0.59 | 1 g | $35.65 | 60 tabs · 60 srv | Tablets | — | 4.7 (477) | Nature Made Vitamin C 1000mg Timed Release with Rose Hips , 60 Tablets |
| $0.56 | 1 g | $50.30 | 90 g · 90 srv | Liquid | Liposomal | 4.1 (1.5K) | Liposomal Vitamin C 1000mg & Zinc Bisglycinate by Igennus, High Absorption Liquid Immune Support for Men, Women & Kids, USA Made & Non-GMO, Sugar-Free, Citrus Vanilla Flavor, 30-90 Liquid Servings2 ingredientsVitamin C Liposomal—Zinc— |
| $0.56 | 1 g | $11.14 | 20 tabs · 20 srv | Tablets | — | — | Vitamin C 1000 Mg With Zinc Antioxidants Immune Support 20 Effervescent Tablets Orange Flavour2 ingredientsVitamin C—Zinc— |
| ~$0.55 | ~1 g | $33.25 | 60 tabs · 60 srv | Tablets | — | 4.1 (14) | 5-in-1 Men’s Performance – Tribulus Terrestris, Manuka Honey, Beta-Carotene, 19 Essential Nutrients including Vitamin C, B-Complex (B1, B2, B3, B5, B6, B9, B12), Biotin, Calcium, Magnesium, Zinc, Selenium, Copper, Manganese & Iodine – Energy, Stamina & Vitality Support – Orange Flavour – 60 Day Supply Effervescent Tablets5 ingredientsVitamin C—Zinc—Magnesium—Vitamin B12—Iodine— |
| $0.53 | 1 g | $64.12 | 120 g · 120 srv | Liquid | Liposomal | 4.6 (610) | Quicksilver Scientific Liposomal Vitamin C - 1000mg (4fl oz / 120ml) |
| ~$0.51 | ~1 g | $30.58 | 60 caps · 60 srv | Capsules | — | 1 (1) | Green Nutritionals Green Vitamin C 60 capsules - Vegan Vegetarian Friendly |
| $0.51 | 500 mg | $63.15 | 250 caps · 250 srv | Capsules | — | 4.6 (33) | Solgar Ester-C Plus Vitamin C 500 mg 250 Vegetable Capsules |
| $0.50 | 1 g | $44.99 | 2× · 908 g · 90 srv | Powder | — | 4.6 (51) | Best Naturals 100% Pure Vitamin C Powder Non-GMO 1 lb (454 Grams) Powder (Also Called Ascorbic Acid) (1 LB (Pack of 2)) |
| $0.49 | 1 g | $48.50 | 100 tabs · 100 srv | Tablets | — | 4.1 (52) | HEALTH AID Vitamin C 1000mg 100 chewable tablets |
| ~$0.47 | ~1 g | $56.11 | 120 caps · 120 srv | Capsules | — | 5 (6) | Green Nutritionals Green Vitamin C 120 capsules - Vegan Vegetarian Friendly |
| $0.46 | 1 g | $27.42 | 60 caps · 60 srv | Softgels | — | 4.4 (254) | Carlson Labs C-Gel Natural Vitamin C, 1000mg, 60 Softgels |
| $0.45 | 1 g | $45.23 | 100 tabs · 100 srv | Tablets | Buffered | 4.8 (44) | KAL Vitamin C Buffered Sustained Release Tablets, 1000 mg, 100 Count |
| ~$0.45 | ~1 g | $26.89 | 60 tabs · 60 srv | Tablets | — | 4.7 (157) | 5 in 1 Immunity Plus – Immune Support & Antioxidants Supplement – Vitamin C, Zinc, Manuka Honey, Rosehip & Propolis – Natural Zesty Orange Flavour – 60 Day Supply Effervescent Tablets2 ingredientsVitamin C—Zinc— |
| ~$0.45 | ~1 g | $22.34 | 50 gummies · 50 srv | Gummies | — | 4.7 (2.6K) | Sambucus Black Elderberry Gummies | 50 Count | With Vitamin C and Zinc | Natural Berry Flavor | Vegan, Non-GMO, Gluten Free | Extract Gummies for Adults | by Nature's Truth2 ingredientsVitamin C—Zinc— |
| ~$0.44 | ~1 g | $132.95 | 300 g · 300 srv | Powder | — | 5 (12) | Amazonia Raw Wholefood Extracts Vitamin C+ - Certified Organic Vitamin C for Immune Support, Collagen Health & Skin Vitality, Non-Synthetic, Plant-Based, Gut Health & Prebiotic Supplement, 300g |
| $0.44 | 1 g | $26.17 | 60 tabs · 60 srv | Tablets | — | 4.5 (8) | Herbs of Gold Vitamin C 1000 Plus - 60 Tablets |
| $0.42 | 1 g | $25.00 | 60 tabs · 60 srv | Tablets | — | 5 (2) | Myprotein Vitamin C Plus | 1000mg Vitamin C | Supports Immune System, Skin Health, and Joint Function | 60 Tablets |
| $0.41 | 1 g | $37.00 | 90 caps · 90 srv | Capsules | Liposomal | 4.4 (63) | BlueBonnet Nutrition Liposomal Vitamin C 1000 mg, 90 Vegetable Capsules | Immune & Joint Comfort; Non-GMO, Vegan, Kosher, Gluten-Free, Soy-Free |
| $0.40 | 1 g | $36.43 | 90 caps · 90 srv | Capsules | — | 4.8 (324) | Bluebonnet Nutrition - Vitamin C Pure L-Ascorbic Acid 1000 mg. - 90 Vegetarian Capsules |
| $0.39 | 1 g | $23.51 | 60 caps · 60 srv | Capsules | — | 4.7 (46) | Nature's Truth Vitamin C, 1,000 mg, Rose Hips Time Release, 60 Count |
| ~$0.38 | ~1 g | $22.99 | 60 caps · 60 srv | Capsules | — | 4.8 (13) | Reduced L-Glutathione 1000mg with Vitamin C | 60 Capsules | High-Purity 98% L-Glutathione (Reduced Form), Advanced Antioxidant Support, Non-GMO |
| ~$0.38 | ~1 g | $34.37 | 90 caps · 90 srv | Capsules | — | 4.6 (160) | Paradise Herbs - Vitamin C from Natural Fermentation Superfood Formula - 90 Vegetarian Capsules |
| $0.38 | 500 mg | $22.64 | 2× · 120 tabs · 120 srv | Tablets | — | 4.7 (1.6K) | Ester-C Vitamin C, 500mg Tablets, 60-Count Bottles (Pack of 2) |
| $0.36 | 1 g | $32.26 | 90 tabs · 90 srv | Tablets | Buffered | 4.7 (586) | NOW Vitamin C-1000 Complex, 90 Buffered Tablets |
| $0.36 | 1.6 g | $51.55 | 180 caps · 90 srv | Capsules | Liposomal | 4.7 (1.4K) | HMS Nutrition Liposomal Vitamin C 1600 mg — Fat‑Soluble, High‑Absorption Liposomal C Capsules for Immune & Skin Support | NSF‑Certified, Non‑GMO, Gluten‑Free | 180 Capsules (90‑Day Supply) |
| $0.35 | 1 g | $31.80 | 90 caps · 90 srv | Capsules | — | 4.5 (86) | Country Life Vitamin C, 1000 mg, with Rh, 90-Count |
| ~$0.35 | ~2.2 g | $67.11 | 113 g · 90 srv | Capsules | Liposomal | 4.5 (879) | TERRA ELMNT 2150mg Super Antioxidant Liposomal Glutathione Supplement w. Vitamin C, Quercetin & Reduced L 1000mg - Proven Complex for Detox, Skin Glow + Immune 90 Pills, Black, 0.25 pounds |
| $0.34 | 1 g | $33.76 | 100 g · 100 srv | Powder | — | 4.6 (8.3K) | BulkSupplements.com Ascorbic Acid Powder - Vitamin C Supplement, Ascorbic Acid Food Grade - Powdered Vitamin C, Immune Support - Gluten Free, 1g per Serving, 100g (3.5 oz) (Pack of 1) |
| $0.33 | 1 g | $32.94 | 100 tabs · 100 srv | Tablets | — | 4.7 (766) | Solgar Vitamin C with Rose Hips Tablets, 1000 mg, 100 Count |
| $0.33 | 1 g | $32.59 | 100 caps · 100 srv | Capsules | — | 4.7 (1.2K) | Nature's Way Vitamin C 1000 mg with Bioflavonoids; 1000 mg Vitamin Cper Serving; 100 Vegetarian Capsules (Packaging May Vary) |
| ~$0.33 | ~1 g | $39.04 | 120 caps · 120 srv | Capsules | Liposomal | 4.7 (1.5K) | NOW Liposomal Vitamin C - 120 Veg Capsules |
| $0.29 | 1 g | $34.70 | 120 caps · 120 srv | Capsules | — | 4.6 (106) | Vitamin C 1000mg (120 Vegetarian Capsules) |
| $0.29 | 1 g | $28.87 | 100 tabs · 100 srv | Tablets | — | 4.8 (577) | Now Foods Vitamin C-1000 Sustained Release - 100 Tablets |
| $0.29 | 1 g | $68.99 | 240 tabs · 240 srv | Tablets | — | 4.7 (157) | 5 in 1 Immunity Plus – Immune Support & Antioxidants Supplement – Vitamin C, Zinc, Manuka Honey, Rosehip & Propolis – Natural Zesty Orange Flavour – 240 Day Supply Effervescent Tablets2 ingredientsVitamin C—Zinc— |
| ~$0.29 | ~500 mg | $32.32 | 225 g · 225 srv | Liquid | Liposomal | 4.6 (2.8K) | Megadose Vitamin C Liposomal by MaryRuth's (Citrus + Vanilla) 500mg | Enhanced Absorption Liquid Vitamin C | Immune Health Supplement for Men & Women | Vegan, Gluten Free, Sugar Free, Non-GMO | 7.6oz |
| ~$0.29 | ~1 g | $34.39 | 120 caps · 120 srv | Capsules | — | 4.7 (1.6K) | Vitamin C 1000mg Capsules with Zinc, Rose Hips & Bioflavonoids - Supplement with 10x The Power of Vitamin C - Shortens & Lessens Symptoms - Equal to 10 Oranges - 120 Capsules2 ingredientsVitamin C—Zinc— |
| $0.28 | 1 g | $17.08 | 60 tabs · 60 srv | Tablets | — | 5 (1) | Cenovis Chewable Mega Vitamin C 1000mg (Berry) 60 Tablets - Reduces Severity & Duration of Common Cold Symptoms - Supports Healthy Immune System Function, Collagen Formation & Minor Wound Healing |
| $0.28 | 1 g | $17.08 | 60 tabs · 60 srv | Tablets | — | — | Cenovis Chewable Mega Vitamin C 1000mg Lemon Lime 60 Tablets - Reduces Severity & Duration of Common Cold Symptoms - Supports Healthy Immune System Function, Collagen Formation & Minor Wound Healing |
| $0.28 | 1 g | $33.93 | 120 caps · 120 srv | Capsules | — | 4.7 (1.6K) | Nutricost Vitamin C with Zinc, 120 Capsules - 1000mg Vitamin C, 45mg Zinc, Non-GMO, Gluten Free Vitamin C Supplement2 ingredientsVitamin C—Zinc— |
| $0.28 | 1 g | $33.93 | 120 caps · 120 srv | Capsules | — | 4.8 (900) | Nutricost Vitamin C with Rose Hips 1025mg, 120 Capsules - Vitamin C 1000mg, Rose Hips 25mg, Premium, Non-GMO, Gluten Free Supplement |
| ~$0.28 | ~1 g | $27.66 | 100 g · 100 srv | Powder | — | 4.8 (11) | Metabolic Nutrition Vitamin C, 1000mg, Pure Pharma Grade, High Absorption Ascorbic Acid (100 g) |
| $0.28 | 1 g | $49.75 | 3× · 180 tabs · 180 srv | Tablets | — | 4.6 (259) | Nutrazul Vitamin C 1000mg Effervescent Tablets- Orange 20’s (Pack of 3) | Gluten Free, Lactose Free, Sugar Free & Preservative Free |
| ~$0.28 | ~1 g | $16.58 | 60 caps · 60 srv | Capsules | — | — | CSI Vitamin C Ester Ascorbyl Palmitate - 60 Capsules |
| $0.28 | 1.7 g | $27.33 | 60 caps · 60 srv | Softgels | Liposomal | 4.7 (57) | Nature's Truth Liposomal Vitamin C | 1650mg | 60 Softgels | Non-GMO & Gluten Free Supplement | by |
| $0.27 | 500 mg | $32.92 | 240 caps · 240 srv | Capsules | — | 4.7 (823) | Nutricost Vitamin C 500mg, 240 Capsules, Vegetarian, Gluten Free & Non-GMO |
| $0.27 | 3 g | $79.96 | 300 g · 100 srv | Powder | — | 4.5 (63) | Korea MEGADOSE Vitamin C Powder 3000mg | Powder Type | 100s | High Content Vitamin 3g*100 Sticks (Total 300g) |
| ~$0.26 | ~1 g | $65.00 | 250 g · 250 srv | Tablets | — | 4.8 (17) | Forest Super Foods Certified Organic Premium Camu Camu 250g | Naturally rich in Vitamin C |
| ~$0.25 | ~1 g | $37.99 | 150 caps · 150 srv | Capsules | — | 4.4 (87) | Nitric Oxide Supplement - 150 Capsules - 12in1 - Vitamin C, L-Arginine, Casein Hydrolysate, L-Citrulline, Garlic Horse Chestnut, Acai Seed & Pine Bark |
| ~$0.24 | ~1 g | $59.95 | 250 g · 250 srv | Liquid | — | 5 (6) | Radiant-C Lipospomal Vitamin C Liquid (250ml) 1200mg - Free Express Post |
| $0.24 | 1 g | $43.16 | 180 tabs · 180 srv | Tablets | Buffered | 4.7 (1.1K) | NOW Vitamin C-1000 Complex, 180 Buffered Tablets |
| ~$0.24 | ~1 g | $28.32 | 120 g · 120 srv | Powder | — | 4.6 (51) | Amazonia Raw Organic Wholefood Extracts Passionfruit Vitamin C+ Powder 120 g |
| $0.23 | 1 g | $27.95 | 120 tabs · 120 srv | Tablets | — | 4.6 (52) | Herbs of Gold Vitamin C 1000 Plus - 120 Tablets |
| $0.22 | 1 g | $27.42 | 125 caps · 125 srv | Capsules | — | — | Vitacost Vitamin C - 1000 mg - 125 Capsules |
| ~$0.21 | ~1 g | $38.61 | 180 caps · 180 srv | Capsules | — | 4.4 (104) | Vitamatic Green Tea Extract with Vitamin C, 25X Concentrate, 98% Polyphenols, 80% Catechins, 50% EGCG, 180 Vegetable Capsules |
| ~$0.20 | ~1 g | $25.04 | 125 g · 125 srv | Powder | — | 3.6 (9) | Melrose Vitamin C Calcium Ascorbate 125g |
| $0.20 | 1 g | $23.99 | 120 caps · 120 srv | Capsules | — | 4.5 (196) | Nutrawave EXTRA STRENGTH Vitamin C – 120 Vegan Capsules, Supports Nutrient Intake for Skin, Bones & Teeth – Non-GMO, Gluten-Free |
| $0.20 | 1 g | $35.87 | 3× · 180 tabs · 180 srv | Tablets | — | 4.7 (794) | Nature Made Vitamin C 1000 mg Time Release Tablets with Rose Hips, 60 Count to Help Support the Immune System† (Pack of 3) |