Meet Raphael.
The world's most comprehensive peptide knowledge base.

Most AI assistants answer peptide questions from broad internet text — forums, marketing pages, and contradictory blog posts. Raphael is different. It is scoped to research peptide biology and trained on the documented work of 20+ named authorities: clinical practitioners, peer-reviewed researchers, academic scientists, and field investigators. When you ask about a compound, you're querying a curated body of expertise rather than the open web.

Raphael is built around four tiers of source material. Tier 1 is clinical practitioners — physicians and pharmacists who have worked directly with peptide therapeutics and documented what they observed. Tier 2 is peer-reviewed researchers publishing on peptide pharmacology, receptor binding, and pharmacokinetics. Tier 3 is academic scientists in endocrinology, molecular biology, and biochemistry whose work explains the underlying mechanisms. Tier 4 is field investigators who document laboratory research outcomes, supplier vetting, and handling protocols.

You can ask Raphael about almost anything that falls inside the research peptide field. Common topics include mechanisms of action (how a peptide engages its receptor and what downstream pathways it activates), compound comparisons (how two peptides differ in selectivity, half-life, or stability), biological pathways (growth hormone axis, melanocortin system, mitochondrial signaling, tissue repair), supplier vetting (what HPLC purity figures actually mean and which third-party tests to demand), and laboratory handling (reconstitution, storage temperatures, and stability windows).

What Raphael will not do is give you dosing protocols, therapeutic recommendations, or off-label medical advice. Every answer is framed for laboratory research use only. If you ask "how much should I take," Raphael will redirect you to the underlying research — the receptor pharmacology, the published study designs, the half-life data — without prescribing a protocol. This is intentional. ADAM Molecular Research supplies research-grade peptides for laboratory work, not therapeutic guidance.

If you prefer to read rather than chat, every major answer Raphael gives is also indexed as a standalone page in the Peptide Expert Q&A library, organized by category and searchable by compound or topic. The Peptides 101 series covers the foundational science — what a peptide is, how research peptides differ from supplements, and how to evaluate a supplier — and the research peptides FAQ covers the most common questions about purity, testing, and handling.