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Vendor:EuroMedica
EuroMedica Quercetin Plus Vitamin C – Immune & Histamine Support (60 Capsules)
Supports immune function and healthy histamine response with quercetin and vitamin C. GammaSorb delivery enhances absorption for better bioavailability. Allergy-friendly formula free from sugar, gluten, soy, dairy, artificial colors, flavors, and preservatives. 60 capsules, designed for daily immune and respiratory health support.- $67.90
- $67.90
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Vendor:Special Breed
Vitamin C for Dogs – Immune Support, Bacon Flavored Liquid, 8oz
Vitamin C for Dogs 8oz – a bacon-flavored liquid supplement that supports your dog's immune system. Easy to administer with Vitamin C as the single active ingredient. USA-made for quality and safety.- $69.90
- $69.90
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Vendor:PROTOCOL FOR LIFE BALANCE
Protocol Protosorb C 500 – Highly Absorbable Vitamin C for Immune & Bone Health | 100 Veg Caps
Protocol Protosorb C 500 offers a highly absorbable Vitamin C formula designed to support immune health, collagen synthesis, and bone health. This buffered, non-acidic Vitamin C includes Bioflavonoids, Transport C-PLUS Threonic Acid, and Alpha-Lipoic Acid to support vitamin C utilization.* Antioxidants with Bioflavonoids: ProtoSorb...- $58.00
- $58.00
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Vendor:Zenrenu
Zenrenu Liposomal Vitamin C & Zinc Liquid for Adults & Kids – Immune Support, 5 oz / 150 ml
Boost immunity with Zenrenu Liposomal Vitamin C + Zinc Liquid for adults and kids. Our liposomal formula delivers up to 30x faster absorption, featuring 1200 mg vitamin C and 12 mg zinc per serving. Made with non-GMO sunflower lecithin, soy-free, and easy to swallow...- $65.94
- $65.94
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Vendor:FREEDA
FREEDA Timed Release Vitamin C 1000mg – Slow-Release Immune Support (100 Tabs)
TIME RELEASED VITAMIN C 1000MG - Time release Vitamin C 1000mg Vitamin C tablets. Pure Vitamin C tablets containing ascorbic acid are an alternative to standard Vitamin C pills, Vitamin C capsules, or Vitamin C softgels. Released slowly to benefit for hours. IMMUNE SUPPORT...- $51.90
- $51.90
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Vendor:ZHOU
ZHOU Nutrition Superfruits Powder Organic Reds Antioxidant Superfood
Discover ZHOU Nutrition Superfruits Powder, a USDA Organic Reds antioxidant superfood blend with vitamin C and plant powered ingredients like beetroot, tart cherry, cranberry, and goji berry. This vegan, non GMO formula supports whole body health, fiber, and immune defense while delivering a delicious...- $56.98
- $56.98
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Vendor:Bronson
Bronson Buffered Vitamin C Powder – 1 lb – Immune Support & Antioxidant
Bronson Buffered Vitamin C Powder is designed for those with sensitive or compromised digestive systems. This sodium ascorbate buffered formula offers gentle absorption while delivering robust antioxidant support. Each 1 lb (16 oz) container contains soluble fine crystals for easy mixing and quick assimilation....- $59.98
- $59.98
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Vendor:Carlson
Carlson Labs Kids Vitamin C Gummies 60 Count Pack of 2 – Immune Support & Orange Flavor
Carlson Labs Kids Vitamin C Gummies 60 Count Pack of 2. Supports immune system function and provides powerful antioxidants. Each serving delivers 125 mg of vitamin C in a tangy orange gummy, with potency and quality guaranteed. The information below is per-pack only Supports...- $69.52
- $69.52
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Vendor:BlueBonnet
BlueBonnet Optimum C Formula Vegetable Capsules, 90 Count | Vitamin C & Immune Support
BlueBonnet Optimum C Formula Capsules deliver 1000 mg of Vitamin C from calcium ascorbate with citrus bioflavonoids, rose hips and acerola. Includes Leucoselect grape seed extract, hesperidin and rutin. 90 vegan capsules for immune support. Soy-free, gluten-free, non-GMO, kosher certified, dairy-free, vegan.- $68.40
- $68.40
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Vendor:Zahler
Zahler Vitamin C 500mg with Bioflavonoids - Gentle on Stomach, Immune Support
Experience gentle, nonacidic vitamin C with Zahler's PureWay-C 500 mg capsules. Each capsule delivers 500 mg of vitamin C plus 200 mg of citrus bioflavonoid peel powder to boost absorption and provide antioxidant support.Designed for sensitive stomachs, this formula is gluten free, non-GMO, vegetarian,...- $68.70
- $68.70
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Vendor:Melaleuca
Activate-c Immune Complex Drink
Activate-c Immune Complex Drink delivers a blast of orange flavor with an exclusive blend of vitamins and natural extracts to support, rejuvenate, and refresh your immune system—helping you stay well and active.When you feel your defenses need a boost, mix one packet with 6–8...- $70.98
- $70.98
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Vendor:GNC
GNC Vitamin C 1000 mg | Immune Support, Gluten Free
GNC Vitamin C 1000 mg A protective antioxidant that provides immune support 500 Vegetarian Caplets Gluten Free THE MULTITASKER: Required for the biosynthesis of carnitine, but also involved in peptide hormone metabolism No sugar, no starch, no artificial colors, no artificial flavors, no preservatives,...- $69.98
- $69.98
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Christopher's Original Formulas Essiac-C Formula Cut 16 oz – Immune Support
A synergistic whole herb blend designed to support immunity. Derived from Ojibwa traditions and popularized by Rene Caisse (Essiac spelled backwards) in the 1920s. This time-tested formula has been used worldwide to address a range of concerns, from skin health to detoxification. Dr. Christopher's...- $62.76
- $62.76
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Vendor:Douglas Laboratories
Douglas Laboratories Natural C 1000 mg – Vitamin C for Skin, Blood Vessels, Tendons, Joints, Cartilage & Bone | 100 Tablets
Healthy Vitamin C Source: Vitamin C is essential for the synthesis of collagen which is the building material of all healthy connective tissues, such as skin, blood vessels, tendons, joint cartilage and bone.* Antioxidant Support: Vitamin C is among the most powerful antioxidants in...- $54.40
- $54.40
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Vendor:Oregon's Wild Harvest
Vitamin C Capsules by Oregon's Wild Harvest – Organic Amla Immune Support
Immune & cellular health support derived from organic Amla fruit. This potent source of Vitamin C promotes cellular health and supports the immune system.Key benefits include USDA Certified Organic status and Oregon Tilth certification, bioactive Vitamin C from organic sources, gentle calcium from plant...- $69.78
- $69.78
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Vendor:Source Naturals
Source Naturals Wellness C-1000 – Immune Support with Antioxidant Protection | 200 Tablets
Dietary supplement featuring vitamin C with bioflavonoids, alpha-lipoic acid and grape seed extract to support immune health and antioxidant protection. Wellness C-1000 aids collagen formation, amino metabolism, and nutrient utilization. Take 1 tablet daily. Made in the USA; free from yeast, dairy, egg, gluten,...- $58.64
- $58.64
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Vendor:Ener-C
Ener-C Multivitamin Drink Mix Variety Pack – Immune Support (60 Count)
Ener-C Multivitamin Drink Mix Variety Pack delivers 13 essential vitamins and minerals in convenient powder packets for water. Supports immune health with 1000 mg Vitamin C and antioxidants, provides natural energy with B12, and promotes hydration with real fruit flavors. Vegan, gluten free, and...- $83.24
- $83.24
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Vendor:BulkSupplements
Vitamin C from Acerola Cherry Capsules – Gluten Free, 240 Veg Capsules | BulkSupplements
Vitamin C from Acerola Cherry capsules deliver natural nutrients for daily vitality. Gluten-free Acerola Cherry Vitamin C supplement with 1 capsule per serving, 240 vegan capsules per pack. Third-party tested in a cGMP facility for quality you can trust.- $53.94
- $53.94
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Vendor:Vitafusion
Power C, Gummy for Adults (Family Bundle) - Vitamin C Gummies
Power C, Gummy for Adults (Family Bundle) delivers a tasty daily dose of Vitamin C for the whole family. This product supports immune health and daily nutrition. Power C, Gummy for Adults (Family Bundle) Product type: SKIN_EXFOLIANT- $66.00
- $66.00
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Vendor:Nutricology
Nutricology Buffered Vitamin C Powder – Calcium, Magnesium, Potassium – 8.5 Oz
Nutricology Buffered Vitamin C Powder delivers high-purity vitamin C with minerals for gentle digestion and daily antioxidant support. This bowel-tolerant formula pairs 1 g of vitamin C with 190 mg calcium, plus magnesium and potassium for sensitive stomachs. Free of wheat, gluten, soy, dairy,...- $69.38
- $69.38
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