Buffered C Sustained Release


Blackmores Buffered C Slow Release has been specially formulated to provide a prolonged rate of absorption by releasing nutrients slowly over a sustained 8 hour period, ensuring that vitamin C is available when your body needs it. It also contains bioflavonoids, including rutin and hesperidin.

Always read the label and follow the directions for use. Read the warnings below before purchase.

  • Halal Certified

  • No Added Dairy

  • No Added Gluten

  • No Added Yeast


  • 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.

  • Vitamin C is involved in the manufacture of collagen, an important protein in the body to maintain healthy bones.

buffered c

Active ingredients

Vitamin C (from Ascorbic acid 280 mg and Calcium ascorbate 266 mg)  500 mg
Citrus bioflavonoids 8.75 mg
Hesperidin 25 mg
Rosehip fruit extract (equivalent to dry fruit 250mg) 41.67 mg
50 mg


No added salt, yeast, gluten, wheat, milk derivatives, preservatives, artificial colours, flavours or sweeteners.

Regulatory Number: KKLIU 2834/2023, valid until 31 December 2025