However, with an intramuscular Vitamin B12 injection , the absorption rate can be nearly 100%, providing immediate availability to the bloodstream
Recording daily symptom severity, medication use, food tolerance, and sleep quality creates a useful baseline for comparison
This timing is deliberate: the combination amplifies the natural growth hormone pulse that occurs during slow-wave sleep, making evening dosing significantly more effective than morning dosing for body composition and recovery goals
This makes them just as effective as the shot, and it typically means the vitamin will be in your system within a couple hours of taking your drops
Those seem to be the more common side effects so far, but there's still a lot we don't know" about potential risk to patients