How Long Does Vitamin C 15 % Last?

Generic: L-ASCORBIC ACID

Storage Conditions

Room temperature Refrigerate Protect from light

Manufacturer

PURETEK CORPORATION

Storage Information

Storage: Keep out of direct sunlight. KEEP THIS AND ALL MEDICATIONS OUT OF THE REACH OF CHILDREN. Store at 20° to 25°C (68° to 77°F) [see USP Controlled Room Temperature]. Protect from freezing. Keep out of direct sunlight. Store in a dark, cool place. This product may undergo a gradual color change to a brown hue as it ages. This change is a natural occurrence and does not affect the product's quality, safety, or effectiveness. The product remains safe for use within its specified shelf life. Keep cap on tightly.

Important: This information is from federal drug label data and is for reference only. Always follow the specific expiration date printed on your medication packaging. Consult your pharmacist or healthcare provider with questions about medication storage or expiration.

Data source: View Vitamin C 15 % on DailyMed (NIH) | Federal drug label data.

Last verified: 2026-03-28