This is effectively immune activation - which is why hangovers can result in you experiencing: Muscle and joint aches
Kagan et al., 2017)
3.3 Molecular mechanisms of supraspinatus atrophy Supraspinatus atrophy in chronic rotator cuff tears (RCTs) results from disrupted protein homeostasis, neuromuscular impairment, inflammation, mitochondrial dysfunction, oxidative stress, and circadian rhythm dysregulation (Wan et al., 2022)
Rice DC , Swisher SG, Correa AM, Ajani JA, Putnam JB, Smythe WR, Walsh GL, Vaporciyan AA, Roth JA
Or find a formula specifically designed to combine them at compatible pH levels
However, occasionally the needle itself or the methyl-B12, because of its pH, will be close enough to a nerve fibril that slight pain will be encountered