Their differences in composition dictate their very different storage and handling protocols
It is one of the most pleiotropic hormones in human biology, regulating a wide range of physiological processes, including cell growth and proliferation, protein synthesis, carbohydrate and lipid metabolism, and body composition
Why it happens: Rapid weight loss shifts bodys cholesterol balance
As people age, they sometimes have trouble absorbing vitamin B12, even when taking pills by mouth, which is when vitamin B12 injections may be considered
So it doesnt generate clicks
You might suspect a B12 deficiency if you: Are vegetarian/vegan and do not take B12 supplements Have digestive issues like IBS, coeliac disease or crohns disease Have pernicious anaemia Have long-term use of metformin or PPIs Have fatigue Have borderline or low B12 levels Private B12 injections are ideal for people who dont want to wait weeks for GP review, as well as for busy professionals, shift worker, vegans and vegetarians and patients recovering from illness or burnout.