Your best insurance to protect yourself against such cases is to only accept injecting pure B12, mixed only with pure, preservative-free, sterile saline
We'll talk through your goals, what's realistic, and whether glutathione or another option makes more sense no pressure
Over the past several decades, the efficacy of GHK and GHK-Cu in promoting tissue remodelling, exhibiting anti-inflammatory properties, and demonstrating antioxidant effects has been robustly validated across diverse tissues, encompassing the skin (Pickart et al., 2015), airways (Zhang et al., 2023), bones (Klontzas et al., 2019), skeletal muscles (Deng et al., 2023), stomach (Alberghina et al., 1992), and lungs (Zhang et al., 2022)
Lancet Diabetes endocrinol (2020) 8(5):37791
A breathalyzer measuring 0.09% BAC is a 0.09% BAC whether the driver ate a full dinner or nothing at all