[5] Gastroparesis presents with symptoms like those of slow gastric emptying caused by some opioid medications, some antidepressants, some allergy medications, some weight loss medications, and some antihypertensives
In a nutshell: If you have to choose one, choose NMN NMN and NR are interrelated, and both reliably feed the pathway that leads to NAD+, but they enter the pathway at different points, and each has demonstrated health benefits in clinical research that the other (so far) hasnt
Cao W, Cui S, Yang L, Wu C, Liu J, Yang F, et al
Insurance companies are more likely to cover GLP-1s for Type 2 diabetes and indications other than weight loss, although more insurance plans are starting to cover these drugs
doi:10.1056/nejmoa2206038