Injection-site soreness lasting 24-36 hours (41% of reviews) Described as "mild to moderate" muscle ache at the injection site, comparable to post-vaccine soreness
Common symptoms associated with low B12 include persistent fatigue, low mood, difficulty concentrating, brain fog, tingling or numbness in the hands and feet, and a general feeling of running below normal capacity
So it can be tough for a doctor to determine that vitamin B12 deficiency is the problem, unless youve taken a baseline test beforehand and already know that your B12 levels are lower than they should be
Response to treatment: Symptoms, side effects, and recovery progress should be monitored during use
Frequently Asked Questions Has 5-amino-1MQ been tested in humans
Mar 31 2021;56(1):6-16