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Vitamins and Supplements Letter Vitamins Vitamin C

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  • Ester-C with Citrus BioflavonoidsEster-C with Citrus Bioflavonoids

    Ester-C with Citrus Bioflavonoids

    Ester-C® from American Health® provides a non-acidic supplement of vitamin C. In each capsule is also 200 milligrams of citrus bioflavonoids for enhanced absorption. This unique patented form of vitamin C contains no gluten, yeast, milk, or milk derivatives.
    $4.20
    $13.99
    $4.20
  • Buffered C Magnesium Ascorbate Powder - UnflavoredBuffered C Magnesium Ascorbate Powder - Unflavored

    Buffered C Magnesium Ascorbate Powder - Unflavored

    If conventional vitamin C supplements don't sit well with your stomach, Buffered Magnesium Ascorbate Vitamin C Powder from Swanson Premium is an excellent alternative. Vitamin C is one of the most important dietary antioxidants for maintaining good health, which is why it is among...
    $4.44
    $14.79
    $4.44
  • Energy C with Electrolytes - Orange FlavorEnergy C with Electrolytes - Orange Flavor

    Energy C with Electrolytes - Orange Flavor

    For years the market for fast-acting effervescent vitamin-C drink mixes has been dominated by one familiar brand: Emergen-C. Now, Swanson Ultra® is changing the game with our 1,000 mg Energy C with Electrolytes featuring advanced Transport-C PLUS® and none of the sugar or artificial...
    $3.99
    $13.29
    $3.99
  • Buffered Vitamin C with BioflavonoidsBuffered Vitamin C with Bioflavonoids

    Buffered Vitamin C with Bioflavonoids

    Swanson Buffered C with Bioflavonoids is the perfect choice for those looking to boost their antioxidant protection without upsetting their stomach. This special form of vitamin C is bonded to calcium through a special process that neutralizes the vitamin's acidity, making it gentler on...
    $7.47
    $24.89
    $7.47
  • C-1000C-1000

    C-1000

    Get time-honored immune support with C-1000 from NOW. Vitamin C is consumed in a supplemental form by millions of people across the world for its antioxidant properties which are well-documented in medical research. C-1000 provides a potent dosage of this key vitamin and is...
    $2.79
    $9.29
    $2.79
  • Buffered Vitamin CBuffered Vitamin C

    Buffered Vitamin C

    A super C source that's gentle on the stomach! Swanson Buffered C features vitamin C that's bonded to calcium through a special process that neutralizes the vitamin's acidity, making it gentler on the stomach, even at high intakes.
    $4.89
    $16.29
    $4.89
  • Chewable C - OrangeChewable C - Orange

    Chewable C - Orange

    21st Century's delicious orange-flavored chewable tablets are formulated for those who prefer to chew their vitamin C to increase assimilation. Vitamin C is an important antioxidant nutrient that helps neutralize free radicals and support a healthy immune system. 
    $2.40
    $7.99
    $2.40
  • Supreme C-ComplexSupreme C-Complex

    Supreme C-Complex

    Enhance your antioxidant load with the help of Swanson Supreme C Complex! This unique formula features citrus bioflavonoids and rutin to help promote vitamin C's absorption. Each capsule delivers 500 mg of vitamin C.
    $6.48
    $21.59
    $6.48
  • Ester-C with Citrus BioflavonoidsEster-C with Citrus Bioflavonoids

    Ester-C with Citrus Bioflavonoids

    American Health's Non-Acidic Ester-C is a breakthrough patented formula that contains naturally occurring vitamin C metabolites and is quickly absorbed. Its unique manufacturing process neutralizes pH, making it gentle on the digestive system. Ester-C along with Citrus Bioflavonoids delivers advanced antioxidant protection and offers...
    $6.30
    $20.99
    $6.30
  • C-500 with Rose HipsC-500 with Rose Hips

    C-500 with Rose Hips

    For fundamental free-radical protection, try Swanson Vitamin C with Rose Hips! The addition of bioflavonoid rose hips helps to increase vitamin C's absorbability and antioxidant potency. Each tablet delivers 500 mg of vitamin C and 50 mg of rose hips.Best known for promoting healthy...
    $4.77
    $15.89
    $4.77
  • Rutin

    Rutin

    Rutin is a bioflavonoid related to quercetin and hesperidin found in both citrus and non-citrus fruits, as well as other foods such as buckwheat. Rutin is a powerful antioxidant against free radicals and is best known for its role in vascular health. NOW® Rutin...
    $3.72
    $12.39
    $3.72
  • Ascorbyl PalmitateAscorbyl Palmitate

    Ascorbyl Palmitate

    If you think all vitamin C is the same, think again! Unlike conventional water-soluble vitamin C, Swanson Ascorbyl Palmitate is fat-soluble, which allows it to be incorporated directly into the lipid molecules of cell membranes for optimum cellular level protection against free radicals.
    $3.78
    $12.59
    $3.78
  • Ester-C with Citrus BioflavonoidsEster-C with Citrus Bioflavonoids

    Ester-C with Citrus Bioflavonoids

    American Health® Ester-C® with Citrus Bioflavonoids is a breakthrough patented formula that features naturally occurring vitamin C metabolites and is quickly absorbed. Its unique manufacturing process neutralizes pH, making it gentle on the digestive system. Ester-C with Citrus Bioflavonoids delivers advanced antioxidant protection.This product...
    $5.67
    $18.89
    $5.67
  • Emergen-C Vitamin C - Super OrangeEmergen-C Vitamin C - Super Orange

    Emergen-C Vitamin C - Super Orange

    Get up and go with Vitamin C - Super Orange! Emergen-C Vitamin C - Super Orange is a super energy booster! Bursting with all sorts of sunshine-y citrus deliciousness, it certainly lives up to the name, "Super!"  With each sip, you can feel the essential...
    $5.73
    $19.09
    $5.73
  • Timed Release Super Bio Vitamin CTimed Release Super Bio Vitamin C

    Timed Release Super Bio Vitamin C

    A potent antioxidant, Vitamin C may be about the best immune support supplement you can take for your overall health. Perfect for year-round wellness support, Vitamin C helps support antioxidant activity and heart health Unlike many Vitamin C supplements, Solaray Super Bio Vitamin C...
    $10.35
    $34.49
    $10.35
  • Liposomal Vitamin CLiposomal Vitamin C

    Liposomal Vitamin C

    Dr. Mercola Liposomal Vitamin C uses liposomes (fat) to increase the bioavailability of vitamin C, since water-soluble vitamin C is not absorbed well. Liposomal Vitamin C can also potentially ease intestinal discomfort associated with taking high amounts of vitamin C. Each serving delivers 1,000...
    $6.60
    $21.99
    $6.60
  • C-1000 Vitamin C Powder with Rose HipsC-1000 Vitamin C Powder with Rose Hips

    C-1000 Vitamin C Powder with Rose Hips

    The perfect vitamin C supplement for people who have trouble swallowing pills, Swanson C-1000 Vitamin C Powder with Rose Hips lets you turn any beverage into a high-potency source of antioxidant protection. Just one third of a teaspoon mixed with water or juice delivers...
    $5.61
    $18.69
    $5.61
  • Vitamin C with BioflavonoidsVitamin C with Bioflavonoids

    Vitamin C with Bioflavonoids

    Nature's Way Vitamin C with Bioflavonoids supports immune function, promotes collagen for healthy skin, and provides powerful antioxidant protection from vitamin C. With high potency vitamin C per 2-capsule serving.
    $8.85
    $29.49
    $8.85
  • Ester-C Plus Vitamin C

    Ester-C Plus Vitamin C

    Patented Ester-C is a complex of vitamin C, essential minerals, and vitamin C metabolites. Solgar Ester-C supports immune system health, healthy vision, antioxidant and cardiovascular health. Ester-C is non-acidic and stomach friendly. 
    $4.35
    $14.49
    $4.35
  • Ester-C Plus Vitamin CEster-C Plus Vitamin C

    Ester-C Plus Vitamin C

    Exclusively formulated for Solgar, Ester-C Plus Vitamin C features a patented, pH neutral (non acidic) Vitamin C that is gentle on the stomach. A special manufacturing process is employed to form a unique calcium ascorbate metabolite complex. This well-retained complex incorporates natural bioflavonoids and...
    $8.43
    $28.09
    $8.43

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