{"id":61282,"date":"2024-02-28T07:33:36","date_gmt":"2024-02-28T07:33:36","guid":{"rendered":"https:\/\/medsname.com\/celin\/"},"modified":"2026-04-30T10:23:37","modified_gmt":"2026-04-30T10:23:37","slug":"celin","status":"publish","type":"product","link":"https:\/\/medsbase.com\/hu\/product\/celin\/","title":{"rendered":"Celin"},"content":{"rendered":"<div class=\"medsbase-tldr-answer\" style=\"background:#fff8e1;border-left:4px solid #f5a623;padding:14px 18px;margin:18px 0;border-radius:4px;\">\n<h3 style=\"margin-top:0;\">Gyors v\u00e1lasz<\/h3>\n<p><strong>Celin (ascorbic acid (vitamin C) 500 mg tablet (GSK))<\/strong> is high-dose oral vitamin C for prevention and treatment of vitamin C deficiency, scurvy, immune support, and as an adjunct to iron absorption in iron-deficiency anaemia.<\/p>\n<ul style=\"margin-bottom:0;\">\n<li>Vitamin C 500 mg per tablet &mdash; therapeutic dose<\/li>\n<li>Indications: scurvy, deficiency, iron-absorption support, wound healing, smokers<\/li>\n<li>Standard dose: 1 tablet daily; deficiency states up to 1 g\/day<\/li>\n<li>WHO-GMP certified manufacturer (GSK)<\/li>\n<\/ul>\n<\/div>\n<div class=\"medsbase-trust-strip\" style=\"background:#f4f6f8;border:1px solid #e0e4e7;padding:12px 16px;margin:18px 0;border-radius:4px;font-size:14px;color:#444;\">\n<strong>WHO-GMP tan\u00fas\u00edtott gy\u00e1rt\u00f3<\/strong> \u00b7 Diszkr\u00e9t csomagol\u00e1s \u00b7 Vil\u00e1gszerte sz\u00e1ll\u00edt\u00e1s \u00b7 <a href=\"https:\/\/medsbase.com\/hu\/reviews\/\" style=\"color:#2c7cb0;\">1400+ hiteles\u00edtett v\u00e1s\u00e1rl\u00f3i v\u00e9lem\u00e9ny<\/a>\n<\/div>\n<p class=\"medsbase-reship-line\" style=\"font-size:14px;color:#444;margin:8px 0 18px;\">\ud83d\udce6 Minden rendel\u00e9st fedez a <a href=\"https:\/\/medsbase.com\/hu\/medsbase-re-shipment-assurance-policy\/\"><strong>\u00dajrak\u00fcld\u00e9si Garancia<\/strong><\/a> \u2014 ha a csomagod nem \u00e9rkezik meg 20 munkanapon bel\u00fcl, \u00fajrak\u00fcldj\u00fck.<\/p>\n<p style=\"font-size:13px;color:#666;margin:4px 0 18px;\">Minden rendel\u00e9st fedez a <a href=\"https:\/\/medsbase.com\/hu\/medsbase-re-shipment-assurance-policy\/\" style=\"color:#2c7cb0;\">\u00dajrak\u00fcld\u00e9si Garancia<\/a>.<\/p>\n<h3>Mi\u00e9rt rendelj a MedsBase-r\u00f3l<\/h3>\n<p>Celin is sourced from a WHO-GMP certified manufacturer. Every order ships in discreet, unbranded packaging worldwide and is covered by our Reshipment Assurance Policy. Pay securely with credit card, SEPA bank transfer, or cryptocurrency. See our <a href=\"https:\/\/medsbase.com\/hu\/reviews\/\">1400+ hiteles\u00edtett v\u00e1s\u00e1rl\u00f3i v\u00e9lem\u00e9ny<\/a>.<\/p>\n<h2>What is Celin?<\/h2>\n<p>Celin is high-dose oral ascorbic acid (vitamin C) at 500 mg per tablet. Vitamin C is a water-soluble antioxidant essential for collagen synthesis, iron absorption, immune function, and as a cofactor for catecholamine and carnitine synthesis. Adult recommended daily intake is 75&ndash;90 mg\/day; therapeutic doses for deficiency or specific indications use 250&ndash;1,000 mg\/day.<\/p>\n<h2>Indik\u00e1ci\u00f3k<\/h2>\n<ul>\n<li><strong>Vitamin C deficiency \/ scurvy<\/strong> &mdash; classical bleeding gums, perifollicular haemorrhage, fatigue, wound dehiscence; treat with 500&ndash;1,000 mg\/day for several weeks then RDA<\/li>\n<li><strong>Iron-deficiency anaemia adjunct<\/strong> &mdash; vitamin C taken with oral iron meaningfully increases non-haem iron absorption<\/li>\n<li><strong>Smokers<\/strong> &mdash; smoking depletes vitamin C; smokers need ~35 mg\/day more than non-smokers<\/li>\n<li><strong>Sebgy\u00f3gyul\u00e1s<\/strong> &mdash; collagen synthesis cofactor; supplementation in deficient surgical patients<\/li>\n<li><strong>Pre-eclampsia adjunct<\/strong> &mdash; mixed evidence; specialist call<\/li>\n<li><strong>G6PD deficiency haemolysis prophylaxis<\/strong> &mdash; modest evidence at high doses<\/li>\n<li><strong>Megf\u00e1z\u00e1s<\/strong> &mdash; small reduction in duration if started before symptoms; no benefit once symptoms have started<\/li>\n<li><strong>Methemoglobinaemia<\/strong> &mdash; second-line, after methylene blue<\/li>\n<\/ul>\n<h3>Hogyan kell bevenni<\/h3>\n<p>One tablet daily with food for general supplementation. For deficiency or therapeutic indications, 1&ndash;2 tablets daily. Vitamin C absorption is dose-dependent &mdash; absorption efficiency drops sharply above 200 mg in a single dose, so splitting larger total doses across the day is more efficient.<\/p>\n<h2>Mell\u00e9khat\u00e1sok<\/h2>\n<ul>\n<li><strong>Enyhe em\u00e9szt\u0151rendszeri panasz<\/strong> &mdash; nausea, diarrhoea, dyspepsia at doses &gt;1 g\/day<\/li>\n<li><strong>Vese k\u00f6vek<\/strong> &mdash; sustained high-dose vitamin C (&gt;2 g\/day) may increase calcium-oxalate stone formation in predisposed patients<\/li>\n<li><strong>False-negative stool guaiac, false-positive urine glucose<\/strong> &mdash; lab interference<\/li>\n<li><strong>Vast\u00falterhel\u00e9s kock\u00e1zata<\/strong> in haemochromatosis or thalassaemia &mdash; vitamin C boosts iron absorption<\/li>\n<\/ul>\n<div style=\"background:#fff8e1;border-left:4px solid #f5a623;padding:14px 18px;margin:18px 0;border-radius:4px;\">\n<strong>High-dose vitamin C is not a flu or COVID treatment<\/strong><\/p>\n<p style=\"margin-bottom:0;\">Megadose oral or IV vitamin C has been popularised for cold prevention, COVID-19, sepsis, and cancer. Evidence: oral vitamin C started before symptoms reduces cold duration by 8&ndash;14% (small effect); started after symptoms onset, no clear benefit. IV vitamin C in sepsis: large RCTs (LOVIT, VICTAS) showed no benefit and possible harm. COVID-19: no benefit in RCTs. Cancer: no high-quality evidence of meaningful benefit. Use Celin for documented deficiency and the few clear adjunctive indications &mdash; not as universal cure-all.<\/p>\n<\/div>\n<h2>Gy\u00f3gyszerk\u00f6lcs\u00f6nhat\u00e1sok<\/h2>\n<ul>\n<li><strong>Vas k\u00e9sz\u00edtm\u00e9nyek sz\u00e1jon \u00e1t<\/strong> &mdash; vitamin C improves absorption; intentional combination in iron-deficiency anaemia<\/li>\n<li><strong>Alum\u00edniumot tartalmaz\u00f3 gyomorsavk\u00f6vet\u0151k<\/strong> &mdash; vitamin C increases aluminium absorption<\/li>\n<li><strong>Varfarin<\/strong> &mdash; high-dose vitamin C (&gt;1 g\/day) may modestly reduce INR; relevant only at sustained high doses<\/li>\n<li><strong>Oestrogen contraceptives<\/strong> &mdash; vitamin C may increase oestrogen levels; clinically rarely significant<\/li>\n<li><strong>Deferoxamine<\/strong> &mdash; combination increases iron mobilisation; specialist combination only with cardiac monitoring<\/li>\n<li><strong>Kemoter\u00e1pia<\/strong> &mdash; theoretical antioxidant interference; oncology patients should disclose vitamin C use<\/li>\n<\/ul>\n<h2>Ellenjavallatok<\/h2>\n<ul>\n<li>Hyperoxaluria, recurrent calcium-oxalate kidney stones (relative; avoid sustained high-dose)<\/li>\n<li>Haemochromatosis, thalassaemia (avoid high-dose &mdash; iron overload)<\/li>\n<li>G6PD deficiency in haemolytic crisis (paradoxically megadose IV can trigger oxidative haemolysis at very high doses; standard oral is fine)<\/li>\n<\/ul>\n<h2>T\u00e1rol\u00e1s<\/h2>\n<p>25\u00b0C alatt t\u00e1roljuk eredeti csomagol\u00e1sban, v\u00e9dj\u00fck a f\u00e9nyt\u0151l \u00e9s nedvess\u00e9gt\u0151l.<\/p>\n<h2 id=\"faqs\">Gyakran Ism\u00e9telt K\u00e9rd\u00e9sek<\/h2>\n<h3>Will Celin prevent or shorten colds?<\/h3>\n<p>Routine daily vitamin C supplementation reduces cold duration by about 8&ndash;14% (small effect) and may reduce cold incidence in people under physical stress (athletes, soldiers in cold climates). Started AFTER symptoms appear, no clear benefit. So preventive use is worth it for athletes and high-stress contexts; reactive use is mostly placebo.<\/p>\n<h3>Does vitamin C boost iron absorption?<\/h3>\n<p>Yes, meaningfully. Take Celin with your iron tablet to roughly double non-haem iron absorption. This is one of the cheapest and best-evidenced adjuncts in iron-deficiency anaemia management.<\/p>\n<h3>Should smokers take more vitamin C?<\/h3>\n<p>Yes &mdash; smokers metabolise vitamin C faster and need about 35 mg\/day more than non-smokers. A 500 mg Celin daily covers this with margin to spare.<\/p>\n<h3>How much is too much?<\/h3>\n<p>Tolerable upper intake is about 2,000 mg\/day for adults. Above this, GI side effects (osmotic diarrhoea), kidney stone risk in predisposed patients, and iron overload risk in haemochromatosis become concerns.<\/p>\n<h3>Will it help my immune system?<\/h3>\n<p>Adequate vitamin C is necessary for immune function &mdash; deficiency clearly impairs it. Megadose vitamin C in non-deficient adults does not enhance immunity beyond baseline. Replace if deficient; otherwise focus on sleep, diet, exercise.<\/p>\n<h3>Biztons\u00e1gos terhess\u00e9g alatt?<\/h3>\n<p>Yes at standard doses (75&ndash;120 mg\/day; up to 500 mg if deficient). Megadose &gt;1 g\/day routinely is not recommended in pregnancy.<\/p>\n<h3>Will it help wound healing?<\/h3>\n<p>In deficient patients, yes &mdash; vitamin C is a collagen-synthesis cofactor. In well-fed patients with normal vitamin C status, supplementation has not been shown to speed surgical healing. Worth supplementing in malnourished or chronic-wound patients.<\/p>\n<h3>Can I take it with iron supplements?<\/h3>\n<p>Yes &mdash; this is the recommended combination. Vitamin C reduces ferric iron to ferrous iron (the absorbable form) and chelates it for transport across the gut wall.<\/p>\n<h3>Will high-dose vitamin C cause kidney stones?<\/h3>\n<p>In patients without a stone history, the increase in calcium-oxalate stone risk at standard doses is minimal. Risk rises with sustained &gt;2 g\/day or with a personal history of recurrent calcium-oxalate stones. Stay well-hydrated; halve the dose if a stone history is present.<\/p>\n<h3>Should I take buffered or chewable vitamin C?<\/h3>\n<p>Buffered (calcium ascorbate, sodium ascorbate) is gentler on the stomach for sensitive patients but otherwise equivalent. Chewable formulations contain sugar or sweeteners and may erode dental enamel with prolonged direct contact.<\/p>\n<p><!-- medsbase-related-alts-v1 --><\/p>\n<h2>Egy\u00e9b vitaminok \u00e9s \u00e1sv\u00e1nyi anyagok<\/h2>\n<ul>\n<li><a href=\"https:\/\/medsbase.com\/hu\/celin\/\">Celin<\/a> \u2014 C-vitamin 500 mg<\/li>\n<li><a href=\"https:\/\/medsbase.com\/hu\/c-vitan-z\/\">C Vitan Z<\/a> \u2014 C-vitamin + cink + \u00e1sv\u00e1nyi anyagok<\/li>\n<li><a href=\"https:\/\/medsbase.com\/hu\/l-glutathione\/\">L-Glutathione<\/a> &mdash; reduced glutathione antioxidant<\/li>\n<li><a href=\"https:\/\/medsbase.com\/hu\/multivite-gold\/\">Multivite Gold<\/a> \u2014 \u00e1tfog\u00f3 multivitamin<\/li>\n<li><a href=\"https:\/\/medsbase.com\/hu\/becozinc\/\">Becozinc<\/a> \u2014 B-komplex cinkkel<\/li>\n<li><a href=\"https:\/\/medsbase.com\/hu\/cheri\/\">Cheri<\/a> \u2014 vas + feh\u00e9rje + kalcium + vitaminok<\/li>\n<\/ul>\n<h2>Orvosi felel\u0151ss\u00e9gi nyilatkozat<\/h2>\n<div style=\"background:#fff3f3;border-left:4px solid #d9534f;padding:14px 18px;margin:18px 0;border-radius:4px;font-size:14px;color:#444;\">\nEz az oldal kiz\u00e1r\u00f3lag oktat\u00e1si c\u00e9lokat szolg\u00e1l, \u00e9s nem helyettes\u00edti a szakorvosi tan\u00e1csad\u00e1st. A vitamin- \u00e9s \u00e1sv\u00e1nyi anyag-p\u00f3tl\u00e1s ide\u00e1lis esetben laborat\u00f3riumi vizsg\u00e1latok alapj\u00e1n t\u00f6rt\u00e9njen, ha hi\u00e1ny gyan\u00faja mer\u00fcl fel. A nagyd\u00f3zis\u00fa p\u00f3tl\u00e1s nem \u00e1rtalmatlan \u2013 az A-vitamin teratog\u00e9n, az E-vitamin n\u00f6veli a v\u00e9rz\u00e9s kock\u00e1zat\u00e1t, a b\u00e9ta-karotin n\u00f6veli a t\u00fcd\u0151r\u00e1k kock\u00e1zat\u00e1t doh\u00e1nyosokn\u00e1l, a magas d\u00f3zis\u00fa kalciumnak pedig sz\u00edv- \u00e9s \u00e9rrendszeri hat\u00e1sai lehetnek. Terhes vagy szoptat\u00f3 betegek k\u00f6vess\u00e9k a sz\u00fcl\u00e9sz-n\u0151gy\u00f3gy\u00e1szati ir\u00e1nyelveket a terhess\u00e9g alatti vitaminp\u00f3tl\u00e1ssal kapcsolatban. A varfarin szed\u0151 betegeknek stabil K-vitamin-bevitelt kell tartaniuk. A levotiroxin, fluorkinolon vagy tetraciklin szed\u0151 betegeknek legal\u00e1bb 4 \u00f3r\u00e1val el kell k\u00fcl\u00f6n\u00edteni\u00fck a vas- \u00e9s kalciumbevitelt. Mindig jelentsen be minden t\u00e1pl\u00e1l\u00e9k-kieg\u00e9sz\u00edt\u0151t a fel\u00edr\u00f3 orvos\u00e1nak \u00e9s gy\u00f3gyszer\u00e9sz\u00e9nek.\n<\/div>","protected":false},"excerpt":{"rendered":"<p>\u2705 Er\u0151s\u00edti az immunrendszert<br \/>\n\u2705 Supports collagen production<br \/>\n\u2705 Enhances wound healing<br \/>\n\u2705 Acts as antioxidant<br \/>\n\u2705 Improves iron absorption<\/p>\n<p>Celin contains Vitamin C.<\/p>","protected":false},"featured_media":61283,"comment_status":"open","ping_status":"open","template":"","meta":[],"product_brand":[],"product_cat":[3141,3342,3863],"product_tag":[5007,4658],"class_list":{"0":"post-61282","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-category-overview","7":"product_cat-general-health","8":"product_cat-vitamins-and-minerals","9":"product_tag-celin","10":"product_tag-vitamin-c","12":"first","13":"instock","14":"shipping-taxable","15":"purchasable","16":"product-type-variable","17":"has-default-attributes"},"acf":[],"_links":{"self":[{"href":"https:\/\/medsbase.com\/hu\/wp-json\/wp\/v2\/product\/61282","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/medsbase.com\/hu\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/medsbase.com\/hu\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/medsbase.com\/hu\/wp-json\/wp\/v2\/comments?post=61282"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/medsbase.com\/hu\/wp-json\/wp\/v2\/media\/61283"}],"wp:attachment":[{"href":"https:\/\/medsbase.com\/hu\/wp-json\/wp\/v2\/media?parent=61282"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/medsbase.com\/hu\/wp-json\/wp\/v2\/product_brand?post=61282"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/medsbase.com\/hu\/wp-json\/wp\/v2\/product_cat?post=61282"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/medsbase.com\/hu\/wp-json\/wp\/v2\/product_tag?post=61282"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}