It can take a long time for some to see any improvements, but it was only through keeping a diary, monitoring how I felt & trying injections at various days apart, that I find I now need to SI every other day or all symptoms that had disappeared return
While B12 is available in oral supplements, absorption can vary greatly
Failure to do so may lead to a variety of health issues, including anemia, fatigue, muscle weakness, intestinal problems, nerve damage, and mood disturbances
The limited human evidence is the elephant in the room
When to choose GHK-Cu GHK-Cu is the better choice for broader regenerative goals
Yes, B12 injections are very effective at reversing and preventing a vitamin B12 deficiency, as they allow for 100% absorption directly into the tissues