I think we need randomized clinical trials where you take, you know, two groups of people and you give them both vitamin D and then you give the second group vitamin A along with that vitamin D from one consistent, whole-food-based source, and then you compare what happens in those groups over a period of time
Brain Behav Immun (2021) 93:13240
We can also ingest them via toxins in food, air, water, and even medication
Int J Drug Deliv 3(2):381385 Bhatia D, Ardekani MS, Shi Q, Movafagh S (2017) Hypoxia and its emerging therapeutics in neurodegenerative, inflammatory and renal diseases
Medical supervision, quality sourcing, and awareness of potential contraindications remain essential elements for anyone considering this peptide therapy as part of their health optimization strategy