PubMed Jandak J, Steiner M, Richardson PD
This might be interpreted as Ashwagandha providing direct and indirect support
Although the organism could be successfully cultured from more than half of the horses receiving it, there were no statistically significant differences in any of the outcome measures
REGAIN: A randomized controlled clinical trial of oxaloacetate for improving the symptoms of long COVID
[DOI] [PMC free article] [PubMed] [Google Scholar] 116.Tirabassi G., Vignini A., Tiano L., Buldreghini E., Bruge F., Silvestri S., Orlando P., DAniello A., Mazzanti L., Lenzi A
Note that PA isn't caused by not eating foods that contain B12, but rather by your body's inability to absorb B12