B12 injections can interfere with some medications, including chloramphenicol (an antibiotic) and certain cancer treatments
This included daily intravaginal administration of 90 mg progesterone gel (Crinone 8% gel, Merck Serono, Hertfordshire, UK), daily oral administration of 30 mg dydrogesterone (Duphaston, Abbott, Olst, the Netherlands), and weekly intramuscular injections of 125 mg progesterone (Progeston Depot, Tafong Pharmaceutical Co., Ltd., Changhua City, Taiwan)
However, cognitive dysfunction was linked to Hcy and did not correlate with Vit B12 levels in any of these studies (Table 1)
Who Is a Good Candidate for Peptide Therapy
doi: 10.1007/s10067-018-4138-7 90 Pinal-FernandezICasal-DominguezMDerfoulAPakKPlotzPMillerFWet al
In the body, EGF binds to ErbB1 receptors on keratinocyte surfaces and triggers a tyrosine kinase cascade that accelerates epidermal cell proliferation, migration, and differentiation