Depending on the dosage, some individuals experience immediate and noticeable effects as soon as the B12 starts to infuse, feeling a sense of clarity and energy
If your levels are only mildly low, supplements may be sufficient
However, with direct injection, if you do not need the additional B12, it may result in high levels in your blood that can cause side effects including gastrointestinal issues, headache and dizziness, tiredness and weakness, or skin irritation until the excess is flushed out via your kidneys and urine
Vitamin D injections are the best way to manage vitamin D deficiency
Administration Depending on current best practices, treatment may be via injection or other medically approved delivery
Instead of mimicking gut hormones like GLP-1 medications or following a daily weight loss injection plan, it targets pathways that regulate fat storage, energy expenditure, and insulin sensitivity