This single ampoule, C-BP-25 contains frequency information of the mRNA vaccine BNT162b2 (adapted to XBB.1.5) from the company BioNTech/Pfizer and is meant to reduce the side effects of this vaccination. This ampoule is used for pre- and post COVID-19 vaccination and aims to mitigate its side effects - it will not alter or influence the effects of the BioNTech/Pfizer vaccine specifically. *Updated to C-BP-25 in September 2025 - Biontech/Pfizer Comirnaty KP.2 = current Corona vaccine from Biontech Pfizer Each ampoule comes with an instruction sheet detailing its handling and this will be supplied with the purchase of the ampoule. ORDERS FOR THIS PRODUCT MAY REQUIRE ADDITIONAL PRODUCTION TIME - PLEASE KNOW THAT ORDERS MAY BE DELAYED BY UP TO 4 - 6 WEEKS. Related Therapy Tips Psychological Stress as a result of the Pandemic CLICK HERE