All items are supplied for in vitro laboratory research use only — not for human or veterinary use, diagnosis or therapy.
Prices are per unit as listed; each catalog number ships with its Certificate of Analysis.
FIZZ / RELM Peptides — frequently asked
What does FIZZ stand for?
FIZZ abbreviates "found in inflammatory zone", the phrase used when FIZZ-1 was first described in a rodent airway inflammation model. The same protein is also called RELM-alpha, reflecting its structural relationship to resistin in the same gene family.
Why are FIZZ peptides studied?
RELM-alpha is strongly induced during type 2 immune responses in mice and is widely used as a marker of alternatively activated macrophages. Published work also examines its reported effects on fibroblasts, vascular remodelling and adipose tissue inflammation.
Do these findings apply to human tissue?
Not directly. Orthologue relationships across the resistin-like family differ between mice and humans, and RELM-alpha has no straightforward human counterpart. Results from murine models should therefore be interpreted within that species context rather than extrapolated.
Support assistant
Peptide Medix Support
Automated help · team availability varies
Products are supplied for laboratory research use only.
Welcome to Peptide Medix support. This assistant can show catalog, delivery and payment
information. Email the team for questions that require a person.
Delivery options
Available methods, cost and estimated timing are shown during checkout. Review those
details before payment because they can vary by order and destination.
We accept: Cash App, PayPal, Apple Pay, Google Pay, and Chime.
Payment is completed securely online on the checkout page, in full, before your order
is dispatched. There is no payment in person and no cash on delivery, and drivers
never collect money.
Tax of about 10% is estimated in the cart and finalized at checkout along with the
rest of your order total.
Thanks, I've got your number. What can I help you with?
This assistant can provide quick catalog information. Use email or the contact form for a
question that requires a team response.
This assistant can answer common catalog, delivery and payment questions. For anything beyond that, email
info@peptidemedix.com. Response time is not guaranteed.
This assistant could not match that question to a verified quick answer. Email
info@peptidemedix.com or use the contact form.