Vitamin C Supplements
Vitamin C is one of the most well-known and essential antioxidants. Vitamin C helps support a healthy immune system and collagen production. It also supports a healthy response to free radicals and oxidative stress, normal wound healing, healthy blood vessels, healthy connective tissue, iron absorption, and much more.†
Vitamin C is one of the most well-known and essential antioxidants. Vitamin C helps support a healthy immune system and collagen production. It also supports a healthy response to free radicals and oxidative stress, normal wound healing, healthy blood vessels, healthy connective tissue, iron absorption, and much more.†
The recommended dietary allowance is 90 mg for adult men and between 75-120 mg for adult women depending on pregnancy or breastfeeding. These intake levels may not be the full amount of vitamin C that you need for health benefits.†
There are many dietary sources of vitamin C. Good sources include citrus fruits, Brussels sprouts, grapefruit, red pepper, and more. Dietary supplements can increase your daily intake of vitamin C.
Explore Seeking Health’s vitamin C supplements below. Get started with our top-selling Optimal Liposomal Vitamin C, which provides 1,000 mg in a liposomal format for optimal absorption. Optimal Liposomal Vitamin C Plus includes bioflavonoids like quercetin and rose hips for additional antioxidant support. Optimal Vitamin C Plus is a buffered bioflavonoid powder that supports a healthy immune system.†
Shop by
-
Choose a delivery form of vitamin C that enhances absorption and minimizes potential GI side effects. Choose Liposomal Vitamin C!†
Liposomal Vitamin C—A powerful antioxidant and immune support formula providing 1,000 mg of vitamin C per serving and packaged in soy-free liposomes to enhance absorption and delivery.†
Liposomal Vitamin C
4.8Rated 4.8 out of 5 stars510 ReviewsFrom $35Key Benefits and Actions† Liposomal vitamin C for enhanced absorption and GI comfort Potent antioxidant support for immune health Supports healt...
View full details -
Choose a delivery form of vitamin C that enhances absorption while providing extra antioxidant support from plant bioflavonoids. Choose Liposomal Vitamin C Plus!†
Liposomal Vitamin C Plus—A powerful and well-tolerated antioxidant and immune support formula that also contains plant bioflavonoids to support vitamin C utilization and normal histamine synthesis and release.†
Liposomal Vitamin C Plus
4.9Rated 4.9 out of 5 stars258 ReviewsFrom $35Key Benefits and Actions† Liposomal Vitamin C for enhanced absorption and GI comfort Extra antioxidant support from bioflavonoids Supports healt...
View full details -
Feed your immune system the nutrients it needs to support a healthy oxidative stress response and respiratory and lung health with Immune Intensive!†
Immune Intensive—Provides a serving of 5 essential immune support nutrients (vitamins A, C, D3, K, and zinc) in a unique liquid base emulsified for optimal absorption and potency.†
Immune Intensive
4.7Rated 4.7 out of 5 stars111 ReviewsFrom $30Key Benefits and Actions† Help support a healthy immune system Respiratory and lung support, nature’s way Powerful antioxidant supports a healt...
View full details -
Ensure you get adequate vitamin C as part of your healthy diet with Vitamin C Plus!†
Vitamin C Plus—A powdered formula to mix with your favorite beverage that contains a potent serving of buffered vitamin C. Plant bioflavonoids are included to support vitamin C utilization.†
Vitamin C Plus
4.6Rated 4.6 out of 5 stars172 ReviewsFrom $40Key Benefits and Actions† Buffered vitamin C with bioflavonoids Potent antioxidant support for immune health Supports healthy histamine levels a...
View full details