The centrifuge machine will spin the blood to separate the platelets from other blood components
These are preclinical findings, not human clinical proofs
2017 Sep Cristiana Paul, David M Brady
Recommended B12 intake is dependent on the level of your deficiency
Neurobion RF Forte Injection Injection Neurobion RF Forte Injection Injection 2 ml Injection Marketer details: Procter & Gamble Health Ltd +1 more Product Images Product introduction Neurobion RF Forte Injection Injection is a combination of medicines that are prescribed to treat vitamin and other nutritional deficiencies
Always good to have a reason I have also had this happen when my folate was low , it may be worth you getting it checked I had self inject my B12 every 4 weeks for the last 20+ (cannot really remember how long accurately), and 2 months ago got a similar 'electric shock tingling' all over my body - head, face, arms, hands, legs, feet etc within a couple of minutes of injecting, which lasted about 3 seconds or so