I have a few questions about self-injecting and really hoping you can help. Trying to find this out as feeling pretty unwell.
1) I heard to use goldpharma.com to buy my injections. However there seem to be a few injectable B12 on this website. How do I know which one to buy?
2) How often do I inject?
3) Where about in the body do I inject?
4) Is it possible to over-dose - for example not having long enough between injections?
Thanks so much for your help!