Vitamin C 25g Injection (Ascorbic Acid)

Vitamin C 25g Injection contains a high dose of ascorbic acid (vitamin C) for intravenous administration. High-dose injectable vitamin C is used in specific clinical settings where intravenous supplementation is medically indicated. Because 25g is a very high dose, administration should be performed by a qualified healthcare professional under appropriate medical supervision.

Product Information

• Generic Name: Ascorbic Acid (Vitamin C)
• Drug Class: Vitamin / Nutritional Supplement
• Active Ingredient: Ascorbic Acid
• Strength: 25g
• Form: Injection
• Route: Intravenous (IV)
• Indication: Vitamin C Supplementation / Clinical Use
• Prescription: Depending on country and formulation
• Packing: Manufacturer Dependent

How It Works

Vitamin C is a water-soluble antioxidant that participates in numerous physiological processes, including collagen synthesis, carnitine metabolism, and normal immune function. Intravenous administration delivers ascorbic acid directly into the bloodstream and can achieve substantially higher blood concentrations than oral supplementation.

Uses

Injectable vitamin C may be used under medical supervision for vitamin C supplementation when intravenous administration is clinically appropriate. High-dose formulations may be used in specialized medical settings according to the specific product’s approved indications and local clinical protocols.

A 25g dose should not be used without appropriate medical assessment because high-dose intravenous vitamin C may not be suitable for everyone.

Availability & Ordering

Patients searching for Vitamin C 25g Injection, Ascorbic Acid 25g Injection, Buy Vitamin C Injection Online, High-Dose Vitamin C Injection, Vitamin C IV Injection, Ascorbic Acid Injection, Vitamin C Infusion, Vitamin C 25g Price, Vitamin C Injection USA, Vitamin C Injection UK, and Injectable Vitamin C can find products through licensed pharmaceutical suppliers, subject to local prescription and pharmaceutical regulations.

Frequently Asked Questions

What is Vitamin C 25g Injection used for?

Vitamin C 25g Injection provides a high dose of ascorbic acid by intravenous administration. Its appropriate clinical use depends on the patient’s condition and the approved indication of the specific product.

Is Vitamin C 25g a high dose?

Yes. 25 grams is a high dose of vitamin C and should only be administered under appropriate medical supervision.

How is Vitamin C 25g Injection administered?

It is administered intravenously by a qualified healthcare professional. The exact administration method depends on the specific formulation.

Is Vitamin C 25g Injection safe for everyone?

No. High-dose intravenous vitamin C may be unsuitable for people with certain medical conditions, including kidney impairment or a history of kidney stones, and requires appropriate clinical assessment.

Does Vitamin C 25g require medical supervision?

Yes. High-dose IV vitamin C should be administered by a qualified healthcare professional who can assess the patient’s suitability and monitor treatment.

Last Updated: August 18, 2026 | Medically Reviewed By: Licensed Pharmacist

Medical Disclaimer: This information is provided for educational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment. High-dose intravenous vitamin C should be used only under the supervision of a qualified healthcare professional.