Bioclinic Naturals Opti B12 1200mcg (Sustained Release) 120t




Opti B12 1200 mcg is a sustained-release vitamin B12 supplement that is suitable for vegans and vegetarians and may help prevent dietary deficiency of B12. Vitamin B12 assists in healthy red blood cell production and helps relieve tiredness and fatigue. Vitamin B12 also helps support healthy immune and nervous system function.

Active Ingredient


Each modified release tablet contains:




Mecobalamin (co-methylcobalamin) (vitamin B12)

1200 mcg

Adults: 1 tablet per day or as directed by a health care practitioner.
If symptoms persist, talk to your health care practitioner. Vitamins can only be of assistance if the dietary intake is inadequate.

Precautions and contraindications:
Vitamin B12 is generally considered safe, even at large doses.

Adverse effects:
Vitamin B12 is generally well tolerated at normal therapeutic doses.

Pregnancy and lactation:
Vitamin B12 supplements are generally considered safe for use during pregnancy and lactation at normal therapeutic doses. There is insufficient reliable safety data at larger amounts during pregnancy and lactation.

Download Fact Sheet

TGA Listed product with Aust L 39714.

 Download TGA Public Summary for TGA published information including excipients, which are listed under 'Other Ingredients'.