US 8598118, Harding JW, Wright JW, Benoist CC, Kawas LH, Wayman GA, "Hepatocyte growth factor mimics as therapeutic agents", issued 3 December 2013 "Facilitation of hippocampal synaptogenesis and spatial memory by C-terminal truncated Nle1-angiotensin IV analogs"
Falling within the reference range is typically a good sign, but it doesn't guarantee your levels are sufficient to support optimal function
These therapies are considered investigational and, when used, are offered off-label under physician supervision
If you are injecting someone else, additional places to consider are: Outer hip in front of the large hip bone, beneath the front of the hip bone in the muscle - avoiding the sciatic nerve running down the back of the hip Deltoid in the upper arm in the center of the inverted triangle the muscle makes when flexed Injecting Vitamin B12 at Home If you are injecting yourself on a regular basis, make sure you properly store and dispose of the vitamin and needles to prevent problems
Its a convenient and powerful way to support your immune system year-round