Influencers are promoting dangerous peptides on social media – and regulators are struggling to keep up | The-14

Social media influencers promote unapproved peptides for fitness and wellness while weak regulation and affiliate marketing increase risks for consumers.

The-14 Pictures

Pipeline release! nf-core/mhcquant v3.2.0 - 3.2.0 - Solitude!
Identify and quantify MHC eluted peptides from mass spectrometry raw data
Please see the changelog: https://github.com/nf-core/mhcquant/releases/tag/3.2.0

#dda #immunopeptidomics #massspectrometry #mhc #openms #peptides #nfcore #openscience #nextflow #bioinformatics

Release 3.2.0 - Solitude · nf-core/mhcquant

Added Added support for single run quantification #438 Added per-sample search parameter support via samplesheet with SearchPreset column #439 Added PRIDE ID and SDRF sheet support #445 Added ion ...

GitHub

7 Best Peptide Eye Creams for Fine Lines, Puffiness, and Firmness

https://fed.brid.gy/r/https://www.allure.com/story/best-peptide-eye-creams

The FDA May Reverse a Ban on Several Peptides With Potential Beauty Benefits. What Does That Mean, Exactly?

https://fed.brid.gy/r/https://www.allure.com/story/fda-peptide-ban-reversal

Peptides are getting the DIY treatment. Doctors are concerned.
https://www.businessinsider.com/peptide-injections-diy-risks-longevity-doctors-worst-case-scenarios-2026-4?utm_source=flipboard&utm_content=Econopass%2Fmagazine%2FFLIPBOARD+EXCHANGE+FEED+%F0%9F%97%9E%EF%B8%8F
A man with a mysterious case of full-body hives in Abu Dhabi. A Californian rushed to the hospital with a life-threatening allergic reaction. A fit, gym-going man in Texas with soaring blood sugar — inexplicably headed for pre-diabetes. Doctors working on the bleeding edge of longevity care in …
#health #weightloss #peptides #diy
Ils s’injectent des #peptides achetés en ligne : les médecins craignent une bombe à retardement http://sci3nc.es/TSD1DN
An acylated GLP-1/GIP analogue peptide forms a uniquely porous spiral crystal structure composed of clockwise-ascending monomers in a square pattern #GLP1 #Peptides #Crystallization https://doi.org/10.1107/S2053230X26001937
The FDA is scheduling July 2026 hearings to ease restrictions on seven unapproved peptides, unwinding a 2023 safety ban. HHS Secretary Robert F. Kennedy Jr. has openly criticized the previous regulations. #FDA #HealthNews #Peptides
https://blazetrends.com/why-the-fda-is-suddenly-reversing-its-ban-on-peptides-under-rfk-jr/?fsp_sid=3868
Why the FDA is Suddenly Reversing Its Ban on Peptides Under RFK Jr.

A massive regulatory shift is reshaping American healthcare as the FDA unravels its own safety bans on unproven wellness therapies. Driven directly by Health

Blaze Trends
Grey-market #peptides: an emerging public health challenge | InSight+ https://insightplus.mja.com.au/2026/15/grey-market-peptides-an-emerging-public-health-challenge/ “Within Australian clinical practice, people, particularly those aged in their 20s and 30s, are increasingly inquiring about or using these unregulated compounds. Drivers of uptake include cost barriers of approved GLP-1RA therapies, limited PBS eligibility criteria, and the perception that grey-market alternatives offer equivalent therapeutic benefit at lower cost or access to more effective novel agents unavailable in Australia.”
Grey-market peptides: an emerging public health challenge - InSight+

Clinicians need to be aware of the growing grey market of injectable peptide-based substances being promoted online for weight loss. Australian clinicians are increasingly encountering patients using or inquiring about unregulated injectable peptide-based substances. While several compounds are promoted via social media claiming benefits of ‘tissue repair’, ‘skin rejuvenation’ and ‘anti-aging’, we are particularly alarmed …

InSight+
Ah yes, the cutting-edge world of #SF #peptides, where the real #innovation lies in... enabling #JavaScript and cookies? 🍪🔐 Bravo, #tech wizards—your groundbreaking reliance on basic #browser #functionality is truly *revolutionary*. 🙄✨
https://12gramsofcarbon.com/p/notes-from-the-sf-peptide-scene #wizards #revolutionary #HackerNews #ngated
Notes from the SF Peptide Scene

Pulling together disparate thoughts from two weeks wandering around SF

12 Grams of Carbon