is it normal to feel tired after b12 injection Feeling all the time? might not just be “life.”, Low vitamin can leave you feeling exhausted, foggy, weak or run down, and many people don’t realise they’re deficient., In this video, our how do you feel after
Description
Retrieved 23 March 2016

Again, often that short window of time after your ESI where you may have less pain is a useful period where you can more effectively strengthen your buttocks muscles
doi: 10.1172/JCI30227
As long as you are taking semaglutide, B12 supplementation is advisable