NOVOS is a nutraceutical supplement. By FDA and other regulations, supplements are not allowed to make claims that they can cure, prevent or treat diseases.
We also cannot provide medical advice unfortunately. We advice you to discuss medical questions with a health practitioner experienced in supplements, preventive medicine and aging.
This being said, everyone is free to do their own research. You can for example go to Pubmed, the biggest database of scientific and medical papers and studies in the world, and type the name of the ingredient and the specific disease to see if there are studies that have been done with the ingredient to cure, prevent or treat a specific disease.
The link to this PubMed database is: https://pubmed.ncbi.nlm.nih.gov/. There, you can for example enter pterostilbene cardiovascular disease to look up studies that have used pterostilbene to treat or prevent heart disease.