Kumars take Here is the part I think gets lost
Results typically begin to show within a few weeks, with full results visible after a few months
Learn more about how soon B12 shots can start working
The stomach may find it difficult to break down a foreign substance, especially a peptide, and absorb its constituents for muscle healing
Days 1 to 3
Contact your GP or bariatric team promptly if you experience: Persistent or worsening fatigue that is not explained by lifestyle factors Neurological symptoms such as numbness, tingling, memory problems, or difficulty walking Significant or sudden hair loss beyond the expected post-operative period Bone pain, frequent fractures, or muscle cramps Symptoms of anaemia, including breathlessness, palpitations, or pallor Persistent nausea, vomiting, or inability to tolerate oral supplements Low mood, depression, or cognitive changes that are new or worsening Seek same-day urgent assessment (contact your GP urgently, call NHS 111, or attend A&E/call 999 if severe) if you experience: Persistent vomiting combined with confusion, unsteadiness, difficulty walking, or abnormal eye movements these may indicate Wernicke's encephalopathy (thiamine deficiency) and require immediate medical attention
