If you suspect you have a deficiency, its best to be tested and advised by a medical professional
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
Furthermore, and irrespective of the above, the decision is in direct contradiction with the provisions of the FIFA World Cup 2026 Competition Regulations, as set out in Article 10.5: "If a player or team official is sent off as a result of a direct or indirect red card (second caution), they will automatically be suspended from their team's subsequent match
GHK-Cu at 50 mg in 1 mL of bac water (50 mg/mL) sits at the high end of its solubility
Tesamorelin can also be combined with local repair peptides (BPC-157, TB500)
Easy to administer with the included dropper, Ferrocat B12 can be given directly into the mouth or mixed with food for fuss-free dosing