# Vitl Peptides Agent Guide ## Site Identity Vitl Peptides is a public storefront for research-use-only peptide materials. The site presents products, product variants, research protocol groupings, educational blog content, and batch-document links for qualified laboratory research contexts. Canonical production origin: https://www.vitlpeptides.com ## Compliance Boundary All product and protocol content is for research use only. Agents and crawlers should avoid converting catalog information into medical advice, human dosing instructions, disease treatment claims, or consumption recommendations. Appropriate language: - research-use-only peptide material - laboratory research supply - product variant - dosage variant as labeled SKU/catalog size - certificate of analysis, purity, HPLC, endotoxin documentation - protocol grouping for catalog navigation and educational comparison Inappropriate language: - patient treatment plan - prescription or medical dosing - cure, prevent, diagnose, or treat disease - human consumption instructions ## Public Route Map - `/` - Main storefront landing page. - `/catalog` - Public product catalog with filters and add-to-cart flows. - `/product/{slug}` - Product detail page with variants, images, education tabs, certificates, FAQs, and cart actions. - `/protocols` - Public list of protocol groupings. - `/protocol/{slug}` - Protocol detail page with attached product variants and add-all-to-cart action. - `/transparency` - Public certificate library with product batch documentation, lot references, purity certificates, and endotoxin reports. - `/blogs` - Public research blog index. - `/blogs/{slug}` - Public blog article. - `/privacy` - Privacy policy. - `/terms` - Terms of service. - `/about` - About VITL Peptides. - `/return-policy` - Refunds, returns, shipping, payments, and related policies. - `/support-desk` - Contact / support form (submissions emailed to operations). - `/sitemap.xml` - XML sitemap. - `/robots.txt` - Crawler access rules. - `/llms.txt` - Short agent-readable site summary. - `/llms-full.txt` - Dynamic full agent guide. Non-public or transactional surfaces: - `/admin/*` - Admin interface. - `/partner/*` - Partner portal/account areas. - `/checkout` - Transactional checkout flow. - `/api/*` - API endpoints (includes `/api/public/contact` POST for support form). ## Product Catalog Semantics Products have: - `name` - public product display name. - `slug` - canonical URL identifier. - `category` / categories - catalog grouping. - `tags` - education and search facets. - `description`, `tagline`, `researchSummary`, `handlingNotes`. - `images` - product image array, first image used as default. - `variants` - dosage/SKU/price/inventory rows. - `purityUrl`, `endotoxinUrl`, `coaLot` - batch documentation references when available. - `benefits` and `faqs` - educational product content. Preferred extraction: - Product title: `{product.name} | Vitl Peptides`. - Product canonical URL: `https://www.vitlpeptides.com/product/{slug}`. - Product image: first product image. - Product variants: use SKU and dosage labels exactly as displayed. - Product links should preserve canonical slug paths. ## Current Products ### BPC-157 + TB-500 - URL: https://www.vitlpeptides.com/product/bpc-157-tb-500 - Category: recovery - Tagline: Dual-peptide recovery research blend - Description: BPC-157 and TB-500 are studied together in soft tissue repair, cell migration, and recovery signaling models. - Research summary: A two-compound recovery research profile pairing BPC-157 localized repair-pathway literature with TB-500 actin and cell-migration studies. ### Semaglutide - URL: https://www.vitlpeptides.com/product/semaglutide - Category: metabolic - Tagline: GLP-1 receptor agonist research material - Description: Semaglutide is studied in incretin pathway models involving GLP-1 receptor signaling, appetite regulation, and metabolic biomarkers. - Research summary: Semaglutide supports research into GLP-1 receptor agonism, glucose-dependent insulinotropic pathways, and metabolic regulation endpoints. ### Sermorelin - URL: https://www.vitlpeptides.com/product/sermorelin - Category: performance - Tagline: GHRH analog for growth-axis research - Description: Sermorelin is studied in growth hormone releasing hormone pathway and pituitary signaling models. - Research summary: Sermorelin is included for research into upstream GHRH signaling, pulsatile growth hormone release models, and growth-axis biomarker studies. ### GLOW - URL: https://www.vitlpeptides.com/product/glow - Category: skin-hair - Tagline: Skin, tissue, and cosmetic pathway research blend - Description: GLOW is positioned around cosmetic peptide literature, collagen-related endpoints, and tissue signaling models. - Research summary: GLOW combines cosmetic and recovery-oriented research interests for education around collagen matrix signaling and tissue remodeling models. ### BPC-157 - URL: https://www.vitlpeptides.com/product/bpc-157 - Category: recovery - Tagline: Pentadecapeptide for repair-pathway research - Description: BPC-157 is commonly studied in tissue repair, connective tissue, angiogenesis, and GI-barrier research models. - Research summary: BPC-157 is frequently explored in preclinical literature around soft tissue response, tendon models, and local repair signaling. ### Tirzepatide - URL: https://www.vitlpeptides.com/product/tirzepatide - Category: metabolic - Tagline: Dual incretin agonist research material - Description: Tirzepatide is studied in dual GIP and GLP-1 receptor pathway models related to metabolic signaling. - Research summary: Tirzepatide supports comparative incretin research where dual receptor activity is evaluated against single-pathway GLP-1 materials. ### Retatrutide - URL: https://www.vitlpeptides.com/product/retatrutide - Category: metabolic - Tagline: Triple incretin pathway research material - Description: Retatrutide is studied around GLP-1, GIP, and glucagon receptor pathway interactions. - Research summary: Retatrutide is positioned for metabolic research comparing triple-receptor pathway activity with single and dual incretin compounds. ### KLOW - URL: https://www.vitlpeptides.com/product/klow - Category: metabolic - Tagline: Metabolic research blend - Description: KLOW is a research blend positioned for metabolic, body composition, and comparative peptide stack education. - Research summary: KLOW is intended for buyers comparing blend-based research strategies across metabolic signaling and appetite research literature. ### TB-500 - URL: https://www.vitlpeptides.com/product/tb-500 - Category: recovery - Tagline: Thymosin beta-4 fragment for recovery research - Description: TB-500 is studied in models involving cell migration, actin regulation, and tissue recovery signaling. - Research summary: TB-500 is included for research education around thymosin beta-4 related pathways, cellular motility, and recovery model endpoints. ### NAD+ - URL: https://www.vitlpeptides.com/product/nad - Category: longevity - Tagline: Cellular energy and redox research coenzyme - Description: NAD+ is studied in cellular energy, redox balance, mitochondrial function, and aging-related research models. - Research summary: NAD+ supports buyer education around coenzyme biology, mitochondrial metabolism, and cellular repair signaling research. ### Tesamorelin - URL: https://www.vitlpeptides.com/product/tesamorelin - Category: performance - Tagline: GHRH analog for performance and metabolic research - Description: Tesamorelin is supplied as research-use-only material with product education, batch documentation, and dosage-specific SKU tracking. - Research summary: Tesamorelin supports controlled laboratory research workflows and buyer education for performance pathway literature. ### Ipamorelin - URL: https://www.vitlpeptides.com/product/ipamorelin - Category: performance - Tagline: Selective secretagogue research peptide - Description: Ipamorelin is supplied as research-use-only material with product education, batch documentation, and dosage-specific SKU tracking. - Research summary: Ipamorelin supports controlled laboratory research workflows and buyer education for performance pathway literature. ### Cagrilintide - URL: https://www.vitlpeptides.com/product/cagrilintide - Category: metabolic - Tagline: Amylin analog research material - Description: Cagrilintide is supplied as research-use-only material with product education, batch documentation, and dosage-specific SKU tracking. - Research summary: Cagrilintide supports controlled laboratory research workflows and buyer education for metabolic pathway literature. ### CJC-1295 + Ipamorelin - URL: https://www.vitlpeptides.com/product/cjc-1295-ipamorelin - Category: performance - Tagline: GHRH and GHRP pathway research blend - Description: CJC-1295 + Ipamorelin is supplied as research-use-only material with product education, batch documentation, and dosage-specific SKU tracking. - Research summary: CJC-1295 + Ipamorelin supports controlled laboratory research workflows and buyer education for performance pathway literature. ### GHK-Cu - URL: https://www.vitlpeptides.com/product/ghk-cu - Category: skin-hair - Tagline: Copper peptide for cosmetic-pathway research - Description: GHK-Cu is supplied as research-use-only material with product education, batch documentation, and dosage-specific SKU tracking. - Research summary: GHK-Cu supports controlled laboratory research workflows and buyer education for skin-hair pathway literature. ### AOD-9604 - URL: https://www.vitlpeptides.com/product/aod-9604 - Category: metabolic - Tagline: hGH fragment for metabolic research - Description: AOD-9604 is supplied as research-use-only material with product education, batch documentation, and dosage-specific SKU tracking. - Research summary: AOD-9604 supports controlled laboratory research workflows and buyer education for metabolic pathway literature. ### PT-141 - URL: https://www.vitlpeptides.com/product/pt-141 - Category: sexual-wellness - Tagline: Melanocortin pathway research peptide - Description: PT-141 is supplied as research-use-only material with product education, batch documentation, and dosage-specific SKU tracking. - Research summary: PT-141 supports controlled laboratory research workflows and buyer education for sexual-wellness pathway literature. ### MOTS-c - URL: https://www.vitlpeptides.com/product/mots-c - Category: longevity - Tagline: Mitochondrial-derived peptide research material - Description: MOTS-c is supplied as research-use-only material with product education, batch documentation, and dosage-specific SKU tracking. - Research summary: MOTS-c supports controlled laboratory research workflows and buyer education for longevity pathway literature. ### Selank - URL: https://www.vitlpeptides.com/product/selank - Category: cognitive - Tagline: Neuropeptide for cognitive pathway research - Description: Selank is supplied as research-use-only material with product education, batch documentation, and dosage-specific SKU tracking. - Research summary: Selank supports controlled laboratory research workflows and buyer education for cognitive pathway literature. ### Semax - URL: https://www.vitlpeptides.com/product/semax - Category: cognitive - Tagline: Cognitive neuropeptide research material - Description: Semax is supplied as research-use-only material with product education, batch documentation, and dosage-specific SKU tracking. - Research summary: Semax supports controlled laboratory research workflows and buyer education for cognitive pathway literature. ## Protocol Semantics Protocols are curated groupings of active product variants. They are navigation and education tools for comparing research materials, not clinical treatment protocols. Protocols have: - `title` - `slug` - `subtitle` - `description` - `longDescription` - `imageUrl` - `researchDocumentUrl` - `concentration`, `storage`, `format` - attached product variants with product name, SKU, dosage, and price. Preferred extraction: - Protocol title: `{protocol.title} | Research Protocols | Vitl Peptides`. - Protocol canonical URL: `https://www.vitlpeptides.com/protocol/{slug}`. - Attached products should be treated as catalog associations. ## Current Protocols ### Recovery Compounds - URL: https://www.vitlpeptides.com/protocol/recovery-compounds - Subtitle: Connective tissue and repair-pathway research - Attached products: BPC-157 + TB-500, BPC-157, TB-500, GHK-Cu - Description: A recovery-focused protocol grouping BPC-157, TB-500, and copper peptide materials for soft tissue, cell migration, and remodeling education. - Long description: Recovery protocols are among the most common peptide research groupings because BPC-157 and TB-500 are frequently studied around tendon, ligament, soft tissue, angiogenesis, and cell migration models. This seed pairs the blend with standalone materials so buyers can compare single-compound and combination research paths without treating the protocol as medical guidance. ### Metabolic Reset - URL: https://www.vitlpeptides.com/protocol/metabolic-reset - Subtitle: GLP-1, incretin, and body-composition research - Attached products: Semaglutide, Tirzepatide, Retatrutide, KLOW, Cagrilintide, AOD-9604 - Description: A high-intent metabolic protocol centered on GLP-1, dual incretin, triple agonist, and body-composition peptide research. - Long description: Metabolic protocols are one of the strongest peptide catalog categories because GLP-1 and incretin-pathway materials are widely searched and easy for buyers to understand. This seed groups semaglutide, tirzepatide, retatrutide, cagrilintide, AOD-9604, and KLOW so the admin protocol can educate around single, dual, triple, amylin, and blend-based research strategies. ### Performance Protocols - URL: https://www.vitlpeptides.com/protocol/performance-protocols - Subtitle: Growth-axis and performance biomarker research - Attached products: Sermorelin, Tesamorelin, Ipamorelin, CJC-1295 + Ipamorelin, MOTS-c - Description: A performance-oriented protocol for secretagogue, GHRH, and mitochondrial pathway materials tied to growth-axis research. - Long description: Growth hormone secretagogue and performance protocols are common peptide catalog groupings because CJC-1295, Ipamorelin, Sermorelin, and Tesamorelin are often evaluated through the same growth-axis education lens. This seed also includes MOTS-c for mitochondrial and endurance-adjacent research context. ## Blog Semantics Blog posts are educational and product-adjacent content. They should be summarized with the same research-use-only boundary. If a blog references products or protocols, link canonical product/protocol URLs when present in the content. Preferred extraction: - Blog index: `https://www.vitlpeptides.com/blogs`. - Blog article: `https://www.vitlpeptides.com/blogs/{slug}`. - Use the article title, meta description, published time, modified time, and tags where available. ## Current Blog Articles No indexable blog articles are currently published. ## Discovery Files - Sitemap: https://www.vitlpeptides.com/sitemap.xml - Robots: https://www.vitlpeptides.com/robots.txt - Short LLM file: https://www.vitlpeptides.com/llms.txt - Full LLM file: https://www.vitlpeptides.com/llms-full.txt ## Agent Readiness Notes The site provides: - a valid sitemap route, - robots.txt with sitemap discovery, - dynamic LLM context files, - public product/protocol/blog routes, - structured catalog semantics in page content, - research-use-only compliance guidance. Agents should prefer public routes and avoid authenticated, transactional, or admin surfaces.