One thing that could cause this decline is a decrease in blood flow through your body, a process called intermittent claudication
The goal of maintenance therapy is to sustain normal Vitamin B12 levels, as clinical guidelines say
Gastrointestinal Symptoms : Nausea, Vomiting, Diarrhea, Constipation Other Side Effects : Dizziness, Fatigue, Headaches Serious Adverse Events : Thyroid C-cell tumors, Acute pancreatitis, Kidney injury Ozempic face from GLP-1 agonists leads to a gaunt look due to rapid weight loss
Mitochondria-targeted antioxidants, in Mitochondrial signaling in health and disease (Boca Raton, USA: CRC Press), 111127
Kishan KV et al
krill oil