Those with gout, polycythemia vera, or specific vitamin deficiencies (particularly folic acid and iron) should undergo thorough medical evaluation [13]
Supports metabolism and weight balance: By assisting the conversion of nutrients into energy, B12 injections aid overall metabolic efficiency
It carries oxygen from the lungs to the rest of the body
For over 60 years high dose vitamin B12 treatment has been used without any signs of the danger of an overdose
What Are Copper Peptides
Contact your GP or prescribing clinician if you experience : Severe or worsening fatigue that significantly impairs daily activities or persists beyond several weeks of treatment Extreme weakness or inability to perform usual tasks Dizziness or fainting , particularly on standing, which may indicate dehydration or blood pressure changes Persistent nausea or vomiting preventing adequate food or fluid intake Signs of dehydration : dark urine, reduced urination, dry mouth, confusion Chest pain, palpitations, or breathlessness accompanying tiredness Mood changes , including low mood or depression, which can manifest as fatigue Right upper abdominal pain, fever or yellowing of the skin/eyes , which could indicate gallbladder problems (GLP-1 medications may increase gallstone risk) For urgent but non-emergency concerns, you can contact NHS 111 for advice