{"product_id":"vitamina-c-1000mg-liberacion-prolongada-21st-century-b0007pqax4","title":"Vitamina C 1000 mg de Liberación Prolongada - 21st Century (110 Comprimidos)","description":"\u003ch2\u003eVitamin C Benefits\u003c\/h2\u003e\u003cp\u003eVitamin C contributes to the normal function of the immune system. It also contributes to the protection of cells from oxidative damage, according to EFSA. This supplement provides 1000 mg of ascorbic acid in a sustained-release formula for prolonged absorption.\u003c\/p\u003e\u003ch2\u003eRecommended Dosage\u003c\/h2\u003e\u003cp\u003eIt is recommended to take one tablet daily with a meal, or as directed by a healthcare professional. Do not exceed the recommended daily dose. Food supplements should not be used as a substitute for a balanced diet. Keep out of reach of young children.\u003c\/p\u003e\u003ch2\u003eTypes of Vitamin C\u003c\/h2\u003e\u003cp\u003eThere are several forms of vitamin C: ascorbic acid (the most common and economical form), sodium or calcium ascorbate (less acidic, ideal for sensitive stomachs), and liposomal (highly absorbable). This product uses pure ascorbic acid with sustained-release technology to maintain stable levels.\u003c\/p\u003e\u003ch2\u003eWhat makes this sustained-release Vitamin C special?\u003c\/h2\u003e\u003cp\u003eUnlike standard formulas, sustained-release tablets gradually release vitamin C over several hours. This can help maintain a more constant concentration in the body, reducing the need for multiple daily doses. It is a convenient option for those seeking sustained immune support.\u003c\/p\u003e\u003ch2\u003eHow to choose the best Vitamin C\u003c\/h2\u003e\u003cp\u003eWhen choosing a vitamin C supplement, consider the form (ascorbic acid vs. buffered), the dosage (500 mg, 1000 mg), the presence of bioflavonoids, and the type of release. For people with sensitive stomachs, buffered forms (such as sodium ascorbate) are gentler. Sustained-release is ideal for those who want to take a single dose per day.\u003c\/p\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003ch3\u003eHow much vitamin C do I need per day?\u003c\/h3\u003e\u003cp\u003eThe reference intake for adults in the EU is 80 mg per day, but many supplements offer higher doses to cover specific needs. Always consult a healthcare professional before taking high doses.\u003c\/p\u003e\u003ch3\u003eCan I take this product if I am pregnant?\u003c\/h3\u003e\u003cp\u003eIf you are pregnant, breastfeeding, taking medication, or have a medical condition, consult your doctor before using this supplement.\u003c\/p\u003e\u003cp style=\"font-size: 0.8em;\"\u003e* These statements have not been evaluated by the Spanish Agency for Food Safety and Nutrition (AESAN). This product is not intended to diagnose, treat, cure, or prevent any disease.\u003c\/p\u003e","brand":"21st Century","offers":[{"title":"Default Title","offer_id":48761043648666,"sku":null,"price":27.14,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0761\/4831\/0170\/files\/71hhC51EeyL._AC_SL1500.jpg?v=1784381332","url":"https:\/\/vitaminaspain.es\/es\/products\/vitamina-c-1000mg-liberacion-prolongada-21st-century-b0007pqax4","provider":"vitaminaspain","version":"1.0","type":"link"}