Clinical Overview
Vitamin C Formulations (500mg Chewable Tablets, 1000mg Effervescent Tablets with Vitamin D3 and Zinc, Injection) is an essential water-soluble antioxidant and cofactor on the WHO Model List of Essential Medicines. Ascorbic acid is a critical cofactor for prolyl and lysyl hydroxylase enzymes in collagen biosynthesis, carnitine synthesis, and norepinephrine synthesis; scavenges reactive oxygen species; enhances non-heme iron absorption; and boosts immune phagocytosis. Indicated for prevention and treatment of scurvy, immune support during respiratory infections, accelerated wound healing following surgery or burns, and nutritional antioxidant protection.
Active Pharmaceutical Ingredients
Verified Clinical References
Usage Guidelines
Chewable tablets: Chew 1 tablet (500 mg) thoroughly once or twice daily. Effervescent tablets: Dissolve 1 tablet (1000 mg) completely in half a glass of drinking water and consume immediately. Can be taken with or without food.
General Administration Advice: Adhere strictly to the prescribed dosage, frequency, and treatment course. For oral medications, swallow with sufficient water. Never stop antibiotics, psychiatric medications, or antihypertensives abruptly without clinical direction.
Possible Side Effects
Extremely safe. Large doses (>2 g daily): Osmotic diarrhea, abdominal cramping, and nausea. Rare: Calcium oxalate kidney stone formation in hyperoxaluric patients.
*Note: Individual physiological responses vary. While many patients experience few or no side effects, notify your treating physician if adverse reactions persist or if hypersensitivity (angioedema, skin rash, dyspnea) occurs.
Precautions & Warnings
Over-The-Counter antioxidant. Chew thoroughly or dissolve effervescent tablets in water. High chronic doses (>1000-2000 mg daily) increase risk of calcium oxalate renal calculi; caution in patients with recurrent kidney stones.
Medical Disclaimer: Statutory Nutritional & Clinical Disclaimer: The information provided is for educational and price-transparency purposes only and does not constitute medical advice or clinical dietetic guidance. Dietary supplements, micronutrients, parenteral electrolytes, and specialized clinical nutrition should be used under the supervision of a registered medical practitioner or clinical nutritionist.