age-r glutathione glow milk toner Medicube I recently added the MEDICUBE
Description
If sublingual doesnt maintain serum B12 above 400 pg/mL, switch to IM injections monthly
Toxins 13:382
Glutathione is naturally produced by the body, but supplement use during breastfeeding requires caution
Many people settle in the 50100 mg per injection range for maintenance

doi: 10.2337/dc22-Sint
