Pharmaceutical and medical preparations containing biomedical compounds, namely, peptides, stapled peptides, and synthetic peptides, all comprised of amino acids for the medical treatment of cancer, inflammatory conditions, immunological disorders, cardiovascular conditions, infectious diseases, and neurological conditions; biomedical compounds for medical purposes, namely, miniproteins and cell-penetrating miniproteins (CPMPs) arrays for diagnosing cancer, inflammatory conditions, immunological disorders, cardiovascular conditions, infectious diseases, and neurological conditions.