What Is a Peptide Drug? Approved Medicines vs “Research Peptides”
Last updated: November 14, 2026 · Dr Nidhi Joshi In short: A peptide drug is a medicine made of a short chain of amino acids, usually 500 to 5,000 daltons…
Hormones and Their Functions: Types, Examples and How They Work
Last updated: November 12, 2026 · Written by Dr Nidhi Joshi, MSc, PhD In short: The types of hormones and their functions follow from their chemistry. Hormones are chemical messengers…