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It has the molecular formula C 78 H 123 N 23 O 23 S 2 , a molecular weight of 1,815.1 g/mol, and CAS number 221231-10-3, and contains an intramolecular disulfide bridge that constrains its conformation

This phenomenon speeds up aging and the development of age-related diseases

Nor does short-term oral exposure evidence establish the safety of other routes, formulations, long-term repeated exposure, or independently manufactured materials

Some mild and short-lived side effects can include: Mild soreness or redness at the injection site A feeling of warmth after the injection A short-lived mild headache Feeling slightly flushed Serious reactions are very rare

What are the signs of a Vitamin B12 deficiency

It is not a cosmetic serum and is not intended for human or veterinary use