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Immune support; Antioxidant support; Collagen formation; Skin, bone and joint health
Adults with limited intake of vitamin C-rich foods or those seeking convenient daily antioxidant and collagen support.
Take 1 sustained-release tablet once daily; taking with food may improve tolerance due to the high vitamin C content.
Vegetarian; Gluten free; Free from synthetic colours and preservatives; Free from milk, eggs, fish, crustacean shellfish, tree nuts, peanuts, wheat, soya and sesame.
Vitamin C donates electrons to support antioxidant defences and is a cofactor for enzymes involved in collagen formation and neurotransmitter synthesis.
Caution: High intakes may cause digestive discomfort in some people; take with food and consider reducing dose if stomach upset occurs.
Rose hips provide natural vitamin C and polyphenols that may contribute additional antioxidant activity.
Caution: May interact with very high vitamin C intake and could increase gastrointestinal sensitivity in some individuals.
Ascorbic acid provides a direct, high-dose source of vitamin C for antioxidant and collagen-related enzymes, while rose hips add plant polyphenols that may complement oxidative stress support over the sustained-release period.
Who should be cautious: This product provides 2000 mg of vitamin C per tablet, which is above the commonly referenced upper level of 2000 mg per day for adults; individuals sensitive to high-dose vitamin C, with a history of kidney stones, kidney issues, or iron overload conditions may wish to discuss suitability with a healthcare provider before use.
Storage: Keep tightly closed in a cool, dry place. Keep out of reach of children.
This product is guaranteed authentic and backed by our easy returns and refunds policy. Details
Alpha Lipoic Acid may work synergistically with Vitamin C to support antioxidant defenses and promote skin health.
AI generated. Not medical advice.
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Vitamin C is a water-soluble nutrient most recognised for its vital role in supporting the immune system, and is also necessary for the production of collagen (a structural protein in connective tissue) important for skin, bone and joint health. Vitamin C supports healthy amino acid metabolism, neurotransmitter synthesis and utilisation of many nutrients, such as iron and folic acid. It is also a highly effective antioxidant involved in over three hundred metabolic functions, helping maintain healthy tissues by neutralising free radicals.
In a special base which provides for the gradual release of high potency vitamin C over a prolonged period of time.
One tablet daily.
Stearic acid, microcrystalline cellulose, silica, magnesium stearate, carob, hydroxypropyl methylcellulose and pharmaceutical glaze.
Free from synthetic: colours, preservatives. Free from milk,, eggs,, fish, crustacean shellfish, tree nuts, peanuts, wheat,, soya and sesame.
Keep tightly closed in a cool, dry place.
Keep out of reach of children.
While iHerb strives to ensure the accuracy of its product images and information, some manufacturing changes to packaging and/or ingredients may be pending update on our site. Although items may occasionally be despatched with alternative packaging, freshness is always guaranteed. We recommend that you read labels, warnings and directions of all products before use and do not rely solely on the information provided by iHerb. This website has been machine translated as a courtesy to customers. iHerb does not represent or warrant that the translations are complete or error-free and iHerb is not responsible for any translation errors or omissions.
| Supplement facts | ||
| Serving Size: 1 Sustained Release Tablet | ||
| Amount Per Serving | % Daily Value | |
| Vitamin C (as ascorbic acid) | 2000 mg | 2222% |
| Rose Hips (Rosa canina fruit) | 200 mg | † |
| †Daily Value not established. | ||
