In the 1800s, Jarisch-Herxheimer reactions were first described by Adolf Jarisch in medical literature after he noticed a worsening of skin lesions in a patient who had begun treatment for syphilis
Dietary sources of Vitamin B12 include meat, fish, eggs, and dairy
doi: 10.1016/S0162-0134(02)00511-1 600 MladnkaPMackovKFilipskTZatloukalovLJahodLBovicelliPet al
Inhibits tyrosinase, reduces melanin synthesis, and neutralizes free radicals
Indeed, it directly influences behavioral actions that allow responding to vital needs, e.g., social interaction, partners choice, mother-young relationships, food searching, predator avoidance
4.2.2 Direct radical scavenging Beyond its role in activating the Nrf2-dependent antioxidant pathway, GPS exhibits a direct capacity to neutralize free radicals