References For Further Reading (1) M Heffernan 1, R J Summers, A Thorburn, E Ogru, R Gianello, W J Jiang, F M Ng (2001) The effects of human GH and its lipolytic fragment (AOD9604) on lipid metabolism following chronic treatment in obese mice and beta(3)-AR knock-out mice Endocrinology, 2001 Dec, Volume 142 (Issue 12), Pages 5182-9
Research-context answer No human study has compared the two
Serious allergic reactions are extremely uncommon
Vitamin B12 injections: Are you feeling tired every day even after those energy drinks and several cups of coffee
Injections are particularly beneficial for those who are pregnant, who may follow a vegetarian or vegan diet, as it can more accurately ensure that both mum and baby are getting the right volume that they need