For tablets (Rybelsus), absolutely yes
The modeled spectral range was from 0.2 to 4.2 ppm
For example, deficiencies in vitamins B6, B12, and folate can impair methylation processes, as these vitamins are required for the production of SAMe, a key methyl donor
Martnez Y, Li X, Liu G, Bin P, Yan W, Ms D, et al
These markers included four unidentified lipids, lysophosphatidylcholines (LPCs, 16:0, 18:0, 18:2, and 20:5), phosphatidylethanolamines (PEPs, P-18:0/22:5 and 20.1:20.4), cholesterol, an ether LPC (O-LPC 16:0), triglycerides (TGs, 51:20) and the ketogenic AA threonine [31]