Crane MG, Sample C, Patchett S, Register UD
Copper and biomimetic peptides are increasingly used in facial-hair serums
As to the aches and pains, breathlessness etc, this could be due to B12 needing potassium to build RBC, so I would check out low potassium symptoms and eat a banana or maybe two until you have fathomed it out

Editorial: Showcasing Clinical Innovation and Multispecialty Research Excellence Recurrent or persistent pneumonia: A case series with discussion Video Clinical Utility of Adenosine in Cardiac Arrhythmias Human MetaPneumoVirus ( HMPV) Management of severe pneumonia, with respiratory failure Case Report: The medical implications of a bicuspid aortic valve discovered serendipitously in a young man Abducens nerve palsy in a young adult after COVID-19 infection Seizure-induced Takotsubo cardiomyopathy mimicking STEMI: A case report Electrocution: A comprehensive review Case report: Surgical management of a colloid cyst A successful abdominal aortic stenting Ultra short Case report and video: CPB (EUS guided celiac plexus block for chronic calcific pancreatitis) Diagnostic Images: Total occlusion of left cervical ICA Diagnostic Images: Osteoid osteoma Diagnostic Images: Cytology smear for mucinous carcinoma Stomach Journal scan: A review of images in clinical medicine of immediate clinical significance, harvested from major international journals Chapter 23

Mucosal vitiligo: Depigmentation limited to the mucous membranes
Growth hormone stimulates the collagen synthesis in human tendon and skeletal muscle without affecting myofibrillar protein synthesis