The conversation usually begins because the patient is concerned about: Lean muscle loss Exercise recovery Body composition Skin changes after weight loss Fatigue Sleep Maintaining strength Neither BPC-157 nor CJC-1295 should automatically be added simply because a patient is taking a GLP-1 medication
Thyroid-related symptoms overlap heavily with common aging complaints, which is why thyroid issues are so often overlooked
The correct approach: Test serum B12, MMA, and homocysteine not just serum B12 Use the functional cutoff of 500 pg/mL for optimal status, not the labs lower limit of 200 pg/mL Identify the cause diet, malabsorption, medication, or autoimmune Match the supplementation protocol to the cause and severity Retest to confirm response, and continue monitoring if the underlying cause persists If youre over 50, vegan, taking metformin or PPIs, or experiencing unexplained fatigue, brain fog, or neuropathy get tested
PubMed Ritchie, M
Further, complex I deficiency is also involved in the pathogenesis of Parkinson's disease, in addition to mitochondrial DNA mutations [138]