does glp 1 cause blindness GLP-1 Agonists—commonly used for weight loss and diabetes—are now being linked to serious eye health concerns, including an increased risk of a condition called NAION, which can irreversible blindness. With GLP-1 People Going Blind From GLP-1:

Both lowered SpO2 [26] and increased PBT [27] are indicants of the severity of the immune-inflammatory response of acute COVID-19, and both predict critical disease and mortality [27, 28]

There is a difference

Xu W, You Y, Yu T, Li J (2022) Insights into modifiable risk factors of infertility: a mendelian randomization study

PMCID: PMC7447324

Joint pain developing after starting B12 may reflect: Pre-existing musculoskeletal conditions becoming more noticeable Concurrent inflammatory or degenerative joint disease Reactions to excipients in certain formulations The natural course of an underlying condition If you experience persistent or worsening joint symptoms after beginning B12 supplementation, it is advisable to consult your GP or healthcare provider