July 21, 2026
Tuesday, July 21, 2026
Today: 8 trending tweets, 6 new studies.
New Research
Pre-operative concerns and post-operative satisfaction: comparing attitudes toward bariatric surgery and medication intervention for weight loss on Reddit.
Surgical endoscopy
GLP-1 Receptor Agonists and All-Cause Overdose Risk in Veterans With Type 2 Diabetes and Opioid Use Disorder.
The Journal of clinical psychiatry
Insulin, Semaglutide and Dapagliflozin in Adults With Type 1 Diabetes: Design and Methods of Triple Therapy for Type 1 Diabetes (TTT1)-An International Phase 3 Clinical Trial.
Diabetes, obesity & metabolism
Management of patients with cardiovascular disease and overweight/obesity: expert opinion on semaglutide use.
Nutrition, metabolism, and cardiovascular diseases : NMCD
Coronary artery disease -related outcomes associated with semaglutide and tirzepatide in type 2 diabetes mellitus and obesity: a systematic review and meta-analysis.
Nutrition, metabolism, and cardiovascular diseases : NMCD
Hyperuricemia, gout and obesity: should weight management be more of a focus in gout management?
Nutrition, metabolism, and cardiovascular diseases : NMCD
Trending on X
The most popular peptides in the research and biohacking world right now: → BPC-157 (healing) → TB-500 (recovery) → Retatrutide (fat loss) → Semaglutide & Tirzepatide (fat loss) → CJC-1295 + Ipamorelin (growth hormone) → Semax & Selank (focus)
i've been open about my personal journey with peptides and building at the forefront of longevity. at zelta we've helped over 570+ patients lose weight with GLP-1, while semaglutide is FDA-approved with clear regulation and data behind it, the wider peptide space runs on louder https://t.co/uI7ckgtmOp
our full reptides peptide tier list: S: - tirzepatide - semaglutide - retatrutide - liraglutide - orforglipron - tesamorelin - hgh - hcg - ghk-cu A: - ss-31 - pt-141 - survodutide - mazdutide - sermorelin - bpc-157 - tb-500 - cjc+ipa - cjc-1295 - ipamorelin - bpc+tb -
HANGİ PEPTİT HANGİ AMAÇLA KULLANILIYOR? Retatrutide — obezite ve metabolik hastalık araştırmaları (GLP-1/GIP/Glukagon agonisti) Tirzepatide — kilo kaybı ve tip 2 diyabet araştırmaları Semaglutide — iştah kontrolü ve glukoz metabolizması Cagrilintide — iştah baskılama ve kilo https://t.co/xIQdvyfWVt
The next 2 weeks could be the biggest stretch of 2026 for $HIMS. There are 2 major catalysts investors should be watching and understand. 1) FDA Compounded Peptide Advisory Meeting First, this is not the FDA’s final decision. Here’s how it works: - Independent experts https://t.co/JDEyZ1iIkZ
In 8 days the FDA decides the fate of the peptides half of biohacking Twitter is already taking. On July 23–24 it reviews seven of them: In 8 days the FDA decides the fate of the peptides half of biohacking Twitter is already taking. On July 23–24 it reviews seven of them: https://t.co/RGzXfWqBBx
Semaglutide and tirzepatide are often discussed as if they were interchangeable. They are not. Semaglutide targets the GLP-1 receptor. Tirzepatide targets both GIP and GLP-1 receptors, creating a different pharmacologic profile.
2/Despite discovering the first GLP-1 mechanism - semaglutide and later launching the first GLP-1 drugs Ozempic and Wegovy, Novo Nordisk $NVO has lost both its scientific and commercial leadership position in this lucrative $80B market after Eli Lilly’s $LLY lunched its own https://t.co/O76Ed3zOTv
Provider Spotlight
TrimRx
Doctor-supervised telehealth weight loss platform offering compounded semaglutide and tirzepatide in injectable and oral formats. Operated by MetaFit Pharma Solutions LLC. Free shipping, plans from $149/mo with new patient offer.