What you will notice

In the first one or two weeks, many feel a lift in energy in the day or two after each injection, strongest in those low in B12. In weeks 2 to 4, training feels easier and recovery a little quicker. In weeks 4 to 8, alongside a diet or GLP-1 course, the waist comes down steadily and energy holds even while eating less. Over 12 to 16 weeks, the full course supports steady fat loss, then a break lets the body settle.