define glutathione peroxidase - an overview The Role of Glutathione Peroxidase-1
Description
Yes, topical glutathione is generally considered safe for daily use

Unless otherwise prescribed: At the start of treatment, 1 ml of vitamin B12-Depot-Injektopas 1500 g is administered twice a week in the first few weeks after the diagnosis (corresponding to 3000 g hydroxocobalamin acetate)

The adaptive response was shown when exposed to gamma radiation for 0.50 Gy before the 2 Gy challenge dose, while it is less evident when exposed to gamma radiation for 0.25 Gy prior to the 2 Gy challenge dosage
Weschawalit S, Thongthip S, Phutrakool P, Asawanonda P

Vitamin B12 injections can treat vitamin B12 deficiency and cyanide poisoning
