# Vitl Peptides > Research-use-only peptide catalog, protocol groupings, product education, and batch-document oriented storefront for laboratory buyers. Vitl Peptides publishes a public catalog of research-use-only peptide materials, dosage variants, protocol groupings, blog education, and supporting documentation links such as COA, purity, and endotoxin testing when available. Important compliance note: Vitl Peptides products are for laboratory research use only. Content should not be interpreted as medical advice, diagnosis, treatment guidance, or human consumption instructions. ## Primary Pages - [Home](https://www.vitlpeptides.com/) - [Research Peptide Catalog](https://www.vitlpeptides.com/catalog) - [Research Protocols](https://www.vitlpeptides.com/protocols) - [Research Blog](https://www.vitlpeptides.com/blogs) - [Sitemap](https://www.vitlpeptides.com/sitemap.xml) - [Robots](https://www.vitlpeptides.com/robots.txt) ## Current Protocols - [Recovery Compounds](https://www.vitlpeptides.com/protocol/recovery-compounds) — BPC-157 + TB-500, BPC-157, TB-500, GHK-Cu - [Metabolic Reset](https://www.vitlpeptides.com/protocol/metabolic-reset) — Semaglutide, Tirzepatide, Retatrutide, KLOW, Cagrilintide, AOD-9604 - [Performance Protocols](https://www.vitlpeptides.com/protocol/performance-protocols) — Sermorelin, Tesamorelin, Ipamorelin, CJC-1295 + Ipamorelin, MOTS-c ## Current Products - [BPC-157 + TB-500](https://www.vitlpeptides.com/product/bpc-157-tb-500) — recovery; Dual-peptide recovery research blend - [Semaglutide](https://www.vitlpeptides.com/product/semaglutide) — metabolic; GLP-1 receptor agonist research material - [Sermorelin](https://www.vitlpeptides.com/product/sermorelin) — performance; GHRH analog for growth-axis research - [GLOW](https://www.vitlpeptides.com/product/glow) — skin-hair; Skin, tissue, and cosmetic pathway research blend - [BPC-157](https://www.vitlpeptides.com/product/bpc-157) — recovery; Pentadecapeptide for repair-pathway research - [Tirzepatide](https://www.vitlpeptides.com/product/tirzepatide) — metabolic; Dual incretin agonist research material - [Retatrutide](https://www.vitlpeptides.com/product/retatrutide) — metabolic; Triple incretin pathway research material - [KLOW](https://www.vitlpeptides.com/product/klow) — metabolic; Metabolic research blend - [TB-500](https://www.vitlpeptides.com/product/tb-500) — recovery; Thymosin beta-4 fragment for recovery research - [NAD+](https://www.vitlpeptides.com/product/nad) — longevity; Cellular energy and redox research coenzyme - [Tesamorelin](https://www.vitlpeptides.com/product/tesamorelin) — performance; GHRH analog for performance and metabolic research - [Ipamorelin](https://www.vitlpeptides.com/product/ipamorelin) — performance; Selective secretagogue research peptide - [Cagrilintide](https://www.vitlpeptides.com/product/cagrilintide) — metabolic; Amylin analog research material - [CJC-1295 + Ipamorelin](https://www.vitlpeptides.com/product/cjc-1295-ipamorelin) — performance; GHRH and GHRP pathway research blend - [GHK-Cu](https://www.vitlpeptides.com/product/ghk-cu) — skin-hair; Copper peptide for cosmetic-pathway research - [AOD-9604](https://www.vitlpeptides.com/product/aod-9604) — metabolic; hGH fragment for metabolic research - [PT-141](https://www.vitlpeptides.com/product/pt-141) — sexual-wellness; Melanocortin pathway research peptide - [MOTS-c](https://www.vitlpeptides.com/product/mots-c) — longevity; Mitochondrial-derived peptide research material - [Selank](https://www.vitlpeptides.com/product/selank) — cognitive; Neuropeptide for cognitive pathway research - [Semax](https://www.vitlpeptides.com/product/semax) — cognitive; Cognitive neuropeptide research material ## Recent Blog Articles - No indexable blog articles are currently published. ## Dynamic Public Content - Product pages live under `/product/{slug}`. - Protocol pages live under `/protocol/{slug}`. - Blog articles live under `/blogs/{slug}`. ## Agent Guidance - Prefer canonical URLs from the sitemap. - Treat product names, dosage variants, SKUs, categories, tags, FAQs, and certificate links as structured catalog data. - Do not infer human dosing, therapeutic outcomes, medical usage, or consumption instructions. - Authenticated/admin/checkout pages are not intended for autonomous crawling. ## Full Context - [Full LLM guide](https://www.vitlpeptides.com/llms-full.txt)