WE DON'T
SELL PRODUCT.
WE POINT THE WAY.
killer.health is a research registry, not a pharmacy. Every link on this page is an outbound referral to an independent LLC. We take no commission, no kickback, no affiliate cut. We show you what the community is using and where to find it. One exception: the hoodie. That one funds the servers.
GHK-CU SERUM.
“Daily-ritual cosmetic from the Mortensen Medical bench.”
Physician-formulated · 2% concentration
PURE
THE REAL STUFF.
Pharmaceutical-grade peptides for licensed clinicians. Verified sourcing, COAs on every lot, cold-chain shipping. Requires active NPI and a signed practitioner agreement.
VIALS
SAME MOLECULES.
LOWER GATE.
Injectable peptide vials for research use. Browse the public catalog on peptidepure.com without a login — product pages, COAs, and dosing references are open to the public. Purchase still requires a verified clinician account.
.BUZZ
OTC. NO SCRIPT.
NO NEEDLES.
Liposomal oral peptides for adults who don't want the injection learning curve. Third-party tested, shipped nationwide, legal without a prescription. The bridge from podcast-curious to protocol-ready.
DIET
EAT LIKE THE
SURVIVOR YOU ARE.
The nutrition framework underneath every protocol on this site. Metabolic resilience, insulin literacy, ancestral constraint — the book you hand the patient before the peptide conversation starts.
THE ASTRONAUT
HOODIE.
“The signal through the storm. The sherpa walks ahead.”
Heavyweight pullover. Back-print graphic. Black body, full-color wrap. The only piece of apparel this registry will ever sell — every dollar goes to hosting, IRB compliance, and keeping the registry public and ad-free.
- › 450gsm cotton-poly fleece
- › Sublimation-printed back panel (does not crack)
- › Unisex sizing · S–3XL
- › Ships US only · 7–10 days
RESEARCH VIALS — THE PUBLIC LANE.
Lyophilized peptide vials, typically 5mg or 10mg. Same molecules as the clinician lane — browsable on peptidepure.com without a login. Product pages, COAs, and dosing references are open to the public.
Anyone. The public catalog at peptidepure.com is non-gated for reading. You can see what's in the lineup, read the spec sheets, and download the COAs without creating an account.
Verified clinicians (NPI required) purchase direct. Public purchase of injectable vials is not offered through killer.health — use the Protocols page for dosing math and the forum for guidance.
peptidepure.com lets the public browse the catalog without a login — it does not sell injectable vials to unverified buyers. If you're a clinician, use the Clinician Gate block above. If you're a patient, get your protocol from your clinician and your molecules through your clinician's order.
killer.health is a research registry operating under IRB-approved Patient-Powered Research Network protocol PPRN-001-2025. We publish what the community is doing. We do not sell peptides, do not prescribe peptides, and do not take affiliate commission on any outbound referral except the hoodie.
All peptide products linked from this page are sold by independent LLCs. Peptide Pure serves licensed clinicians only. peptide.buzz sells oral OTC formulations. Research vial vendors sell to adults 21+ for research use. The Cockroach Diet is a book, not a prescription.
Nothing on this page is medical advice. Talk to a licensed clinician before starting any peptide protocol. If you're in a restricted jurisdiction, follow your local law — that's on you, not us.
REGISTRIES DIE
WHEN THE BILLS DO.
No ads. No commission. Just server costs, IRB fees, and the occasional lawyer. If this registry has been useful, chip in.