What’s the Buzz About Vitamin C Megadosing?

Vitamin C is famous for immune support—but some people go beyond the standard dose with megadosing (taking 1000mg or more per day). The idea is to supercharge your antioxidant levels and fight off illness.

It can help with immunity, skin health, and collagen production, but there’s a limit. Too much can cause digestive upset or kidney strain, especially in sensitive individuals.

Buffered or time-release formulas may reduce side effects. And pairing it with bioflavonoids helps with absorption.

Megadosing might help short-term during illness, but for everyday use, moderation is safer and more sustainable.

Want to find the right balance? Explore vitamin C options—from standard to high-dose—at bulk supplements.