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
Several technical reasons may explain our distinctive findings, including differences in the microbiome sampling site, the limited n per group, singly housing mice, or the use of highly similar lean, Western, and high-fat diets which systematically exchanged fat content with carbohydrate content
Peptide bonds connect three amino acids together to form a tripeptide molecule
I was overly impressed the morning of the procedure
Most clients receive weekly Vitamin B12 injections in Portland, OR, to maintain steady energy and focus
love the product but mine got broken in shipment and i didnt know till i went to use it and yall will not replace it $229 wasted Definitely lost at least 5 pounds in 1 month