Per gli adulti, prendere una (1) capsula al giorno, preferibilmente con un pasto.

General Dosing

The following doses have been studied in scientific research:

BY MOUTH:

• General: The daily recommended dietary allowances (RDAs) are: 90 mg for men and 75 mg for women; Pregnancy and Lactation: age 18 or younger, 115 mg; ages 19 to 50 years 120 mg. People who use tobacco should take an additional 35 mg per day. Do not take more than the following amounts of vitamin C: 1800 mg per day for adolescents and pregnant and breast-feeding women 14 to 18 years, and 2000 mg per day for adults and pregnant and lactating women.
• For vitamin C deficiency: 100-250 mg once or twice daily for several days for scurvy.
• For emptying the colon before a colonoscopy: 2 liters of solution containing polyethylene glycol and vitamin C is used the evening prior to colonoscopy or as a split-dose taken on the evening prior to and the morning of colonoscopy. The most commonly studied product for this indication is MoviPrep (Norgine BV).
• For improving iron absorption: 200 mg of vitamin C per 30 mg of iron.
• For age-related vision loss (age-related macular degeneration; AMD): 500 mg of vitamin C, 400 IU of vitamin E, and 15 mg of beta-carotene, with or without 80 mg of zinc, per day for up to 10 years.
• For treating the common cold: 1-3 grams daily.
• For preventing a chronic pain condition called complex regional pain syndrome: 500 mg of vitamin C each day for 50 days starting right after the injury.
• For increased protein in the urine (albuminuria): 1250 mg of vitamin C with 680 IU of vitamin E per day for 4 weeks has been used.
• For irregular heartbeat (atrial fibrillation): 1-2 grams of vitamin C per day for 1-3 days before heart surgery followed by 1-2 grams in two divided doses daily for 4-5 days after heart surgery has been used.
• For upper airway infections caused by heavy exercise: 600 mg to 1 gram of vitamin C per day for 3-8 weeks before heavy exercise has been used.

Other Ingredients: Vegetable Cellulose. Contains <2% of: Natural Palm Leaf Glaze, Silica, Vegetable Magnesium Stearate.

No Artificial Color, Flavor or Sweetener, No Preservatives, No Sugar, No Starch, No Milk, No Lactose, No Soy, No Gluten, No Wheat, No Yeast, No Fish, Sodium Free. 

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Dimensione di servizio 1 Caplet
Importo per servizio% valore giornaliero
Vitamina C 1.000 mg (1 g) 1.667%
(come acido ascorbico)
Citrus Bioflavonoid Complex (Citrus spp.) (Frutta) 25 mg *
Rose Hips 20 mg *
(Rosa canina) (frutta)

*Valore giornaliero non stabilito.

Altri ingredienti: Vegetable Cellulose. Contains <2% of: Natural Palm Leaf Glaze, Silica, Vegetable Magnesium Stearate.

Se siete in stato di gravidanza, allattamento, prende qualsiasi medicinale o avete qualunque condizione medica, consultate il vostro medico prima dell'uso. Interrompere l'uso e consultare il medico se si verificano reazioni avverse. Tenere fuori dalla portata dei bambini. Conservare a temperatura ambiente. Non utilizzare se la tenuta sotto il coperchio è rotta o manca.

WARNING: If you are pregnant, nursing, taking any medications or have any medical condition, consult your doctor before use. Discontinue use and consult your doctor if any adverse reactions occur. Keep out of reach of children. Store at room temperature. Do not use if seal under cap is broken or missing.

Side Effects & Safety

Vitamin C is LIKELY SAFE for most people when taken by mouth in recommended doses, when applied to the skin, when injected into the muscle, and when injected intravenously (by IV) and appropriately. In some people, vitamin C might cause nausea, vomiting, heartburn, stomach cramps, headache, and other side effects. The chance of getting these side effects increases the more vitamin C you take. Amounts higher than 2000 mg daily are POSSIBLY UNSAFE and may cause a lot of side effects, including kidney stones and severe diarrhea. In people who have had a kidney stone, amounts greater than 1000 mg daily greatly increase the risk of kidney stone recurrence. 

Special Precautions & Warnings:

Pregnancy and breast-feeding: Vitamin C is LIKELY SAFE for pregnant or breast-feeding women when taken by mouth in amounts no greater than 2000 mg daily for women over 19 years-old, and 1800 mg daily for women 14 to 18 years-old, or when given intravenously (by IV) or intramuscularly and appropriately. Taking too much vitamin C during pregnancy can cause problems for the newborn baby. Vitamin C is POSSIBLY UNSAFE when taken by mouth in excessive amounts.

Infants and children: Vitamin C is LIKELY SAFE when taken by mouth appropriately. Vitamin C is POSSIBLY UNSAFE when taken by mouth in amounts higher than 400 mg daily for children 1 to 3 years, 650 mg daily for children 4 to 8 years, 1200 mg daily for children 9 to 13 years, and 1800 mg daily for adolescents 14 to 18 years.

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