l carnitine bradycardia Bradycardia: Symptoms, Causes & Treatment L-Carnitine Tablets for Energy Support

Let me respond to several of your diagnostic issues and then reply to your questions below

Brain, 145, 263275

Differential Diagnosis The differential diagnosis for PCT includes other forms of the porphyrias (including variegate porphyria, congenital erythropoietic porphyria, hepatoerythropoietic porphyria, and hereditary coproporphyria), pseudoporphyria, other bullous skin disorders (including bullous pemphigoid, bullous drug eruption, epidermolysis bullosa, epidermolysis bullosa acquisita, and bullous lupus erythematosus), and hydroa vacciniforme, a rare chronic photodermatosis

Destruction of these cells curtails the production of intrinsic factor and subsequently limits vitamin B 12 absorption

(1998) Growth Hormone Releasing Peptide (GHRP)