Clavicular's Peptide Stack 2026:
Complete Breakdown
Everything you need to know about the most viral looksmaxxing peptide protocol — what Clavicular takes, the clinical data behind each peptide, and how to build the exact stack from Apollo Peptide Sciences.
Quick Answer: What Peptides Does Clavicular Take?
Melanotan II
Tanning peptide — NOT available at Apollo (safety concerns)
Who is Clavicular?
Clavicular (real name Braden Peters, born December 17, 2005) is a viral looksmaxxing streamer who has single-handedly made peptides mainstream on social media. Starting on TikTok around 2021, he expanded to Kick livestreaming in 2025 and quickly became the most-followed figure in the looksmaxxing community.
His dramatic physical transformation — driven primarily by Retatrutide — has made "clavicular peptides" one of the most searched terms in the peptide space. His "Clavicular System" subscription course ($50/month) includes peptide stack guides, making his protocol the most replicated in the looksmaxxing community.
In February 2026, Clavicular was briefly arrested, and a separate controversy arose around him injecting his girlfriend on stream — both incidents paradoxically increasing search volume for his peptide stack.
Real Name
Braden Peters
Platforms
TikTok, Kick
Known For
Looksmaxxing Transformation
Primary Peptide
Retatrutide (Triple-Agonist)
Retatrutide: The Core of Clav's Stack
Triple-agonist peptide — GLP-1 + GIP + Glucagon receptors
Retatrutide (LY3437943, CAS 2381089-83-2) is a triple hormone receptor agonist developed by Eli Lilly. It's the reason Clavicular chose it over the more well-known Semaglutide or Tirzepatide — it simultaneously activates three metabolic receptors:
GLP-1 Receptor
Appetite suppression & insulin secretion — the same target as Ozempic/Wegovy
GIP Receptor
Enhanced insulin sensitivity & fat metabolism — shared with Tirzepatide
Glucagon Receptor
Increased energy expenditure & hepatic lipid metabolism — UNIQUE to Retatrutide
This triple mechanism is why Retatrutide produces the most aggressive body recomposition results of any peptide currently in research. The glucagon component — which neither Semaglutide nor Tirzepatide has — drives direct fat oxidation and energy expenditure, making it Clavicular's weapon of choice for his looksmaxxing transformation.
Why Retatrutide Over Semaglutide or Tirzepatide?
| Feature | Semaglutide | Tirzepatide | Retatrutide ★ |
|---|---|---|---|
| Receptors | GLP-1 only | GLP-1 + GIP | GLP-1 + GIP + Glucagon |
| Max Weight Loss | -14.9% | -22.5% | -28.7% |
| Key Trial | STEP 1 (NEJM) | SURMOUNT-1 | TRIUMPH-4 Phase 3 |
| Participants | 1,961 | 2,539 | 445 |
| Liver Fat Reduction | Limited data | ~50% | -82.4% |
| FDA Status | Approved (Wegovy) | Approved (Zepbound) | Phase 3 |
Clinical Trial Data
-24.2%
Phase 2 Weight Loss
48 wks, 12mg (NEJM, n=338)
-28.7%
TRIUMPH-4 Phase 3
Dec 2025, 12mg (n=445)
-82.4%
Liver Fat Reduction
Nature Medicine 2024, 12mg
The Phase 2 data published in the New England Journal of Medicine (DOI: 10.1056/NEJMoa2301972) showed dose-dependent weight loss across 338 participants. The subsequent TRIUMPH-4 Phase 3 trial (December 2025, 445 participants) confirmed -28.7% body weight reduction at 12mg — the highest of any peptide in clinical trials.
Clav's #1 Peptide — Buy from Apollo
GLP-3 R 15mg
All Retatrutide Options at Apollo
Ready to Build the Stack?
Skip to the end — get Retatrutide + BPC-157 from Apollo Peptide Sciences and build Clavicular's exact looksmaxxing protocol.
BPC-157: Clav's Recovery Peptide
Body Protection Compound — 15-amino-acid healing pentadecapeptide
BPC-157 (Body Protection Compound-157) is a 15-amino-acid peptide derived from human gastric juice. Clavicular pairs it with Retatrutide for two critical reasons:
Gastroprotection
GLP-1 agonists like Retatrutide cause nausea in 38-43% of trial participants. BPC-157's gastroprotective properties via the VEGFR2/PI3K/Akt/eNOS pathway help manage these GI side effects — making it the ideal companion peptide for any GLP-1 stack.
Tissue Healing
BPC-157 activates angiogenesis (new blood vessel formation) and promotes tissue repair through FAK-paxillin and Src-caveolin-1-eNOS pathways. During aggressive cutting protocols, this accelerates recovery.
Research Background
Dr. Predrag Sikiric at the University of Zagreb has published 36+ studies on BPC-157 between 1993-2024. Key findings include accelerated tendon and ligament healing, gastroprotective effects, and gut-brain axis modulation. The peptide's amino acid sequence (Gly-Glu-Pro-Pro-Pro-Gly-Lys-Pro-Ala-Asp-Asp-Ala-Gly-Leu-Val) is derived from a protective protein found in human gastric juice.
Clav's Recovery Peptide — Buy from Apollo
BPC157 10mg
Melanotan II: The Tanning Peptide
Clavicular also uses Melanotan II, a synthetic analog of alpha-melanocyte-stimulating hormone (α-MSH) that activates melanocortin-1 receptors (MC1R) to stimulate melanin production. It's approximately 1,000x more potent than natural α-MSH.
Safety Warning & Availability
Melanotan II carries significant safety concerns including reports of renal infarction and rhabdomyolysis in the medical literature. It is NOT available at Apollo Peptide Sciences due to these concerns. We do not recommend sourcing this peptide.
The core of Clavicular's looksmaxxing results come from Retatrutide + BPC-157 — focus on those two.
3 Ways to Build Clav's Stack
All products from Apollo Peptide Sciences
Budget Alternative
Semaglutide Stack
Single-agonist GLP-1 instead of Retatrutide
The Real Deal
Retatrutide + BPC-157
Clavicular's exact core protocol
Premium Looksmax
Full Looksmax Stack
Core stack + skin peptides
Frequently Asked Questions
What peptides does Clavicular take?
Clavicular's core stack is Retatrutide (a triple-agonist targeting GLP-1, GIP, and Glucagon receptors) for body recomposition, BPC-157 for gut protection and recovery, and Melanotan II for tanning. Only Retatrutide and BPC-157 are available at Apollo Peptide Sciences.
Where can I buy Clavicular's peptides?
You can buy Retatrutide (from $149.99) and BPC-157 ($59.99) from Apollo Peptide Sciences. The core Clav stack (Retatrutide 15mg + BPC-157) totals $249.98.
Why does Clavicular use Retatrutide instead of Semaglutide?
Retatrutide is a triple-agonist (GLP-1/GIP/Glucagon) while Semaglutide only targets GLP-1. Clinical data shows -28.7% weight loss with Retatrutide vs -14.9% for Semaglutide. The glucagon component provides additional energy expenditure that single agonists can't match.
Is Clavicular's peptide stack safe?
All products are sold for research purposes only, not for human consumption. Retatrutide showed 18.2% discontinuation at 12mg in Phase 2 trials, primarily due to GI side effects (nausea 38-43%, diarrhea 33-35%). BPC-157 has a more favorable safety profile in preclinical studies. Always consult a healthcare professional.
What is the Clavicular System?
The Clavicular System is Clavicular's $50/month subscription course covering peptide protocols, fitness routines, and looksmaxxing techniques. Peptides Looksmaxxing provides free information about the research peptides he publicly discusses.
Can I build a cheaper version of Clavicular's stack?
Yes. Replace Retatrutide with Semaglutide 5mg ($79.99) and keep BPC-157 ($59.99) for a budget stack at $139.98. You get single-agonist GLP-1 instead of triple-agonist, but at a much lower price point.
Is Peptides Looksmaxxing affiliated with Clavicular?
No. Peptides Looksmaxxing is not affiliated with or endorsed by Clavicular (Braden Peters). We are an independent affiliate of Apollo Peptide Sciences providing research information about peptides Clavicular has publicly discussed using.
Does Apollo carry Melanotan II?
No. Apollo Peptide Sciences does not carry Melanotan II due to safety concerns including reports of renal infarction and rhabdomyolysis. The core of Clavicular's results come from Retatrutide + BPC-157.
Build Clavicular's Stack Now
Everything you need to replicate the most viral looksmaxxing peptide protocol of 2026. Research-grade Retatrutide + BPC-157 from Apollo Peptide Sciences.