Blackmores Bio C 1000mg contains citrus bioflavonoids extract.

The human body does not manufacture its own vitamin C and so it must be sourced from our diet. If dietary intake is low or an individual’s need is particularly high, vitamin supplementation may be of benefit.
Vitamin C is involved in many of biological processes. It is important in immunity.
Vitamin C is involved in the manufacture of collagen, an important protein in the body. Collagen is a structural protein found in cartilage and tendons.

Adults – Take 1 tablet daily with a meal.

Vitamin C (Ascorbic acid) 1000 mg, Bioflavonoids 100 mg

Not recommended for children under 12 years.
Store in a dry place below 30°C, protect from moisture and out of direct sunlight.
Keep out of reach of children.