# 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 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 research grouping 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
- research 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.
- `/research` - Public list of research groupings.
- `/research/{slug}` - Research 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.
- `latestCoa` / `recentCoaBatches` - per-lot purity and endotoxin certificate URLs (`lotNumber`, optional `purityUrl`, `endotoxinUrl`, timestamps).
- `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

### 5-Amino-1MQ

- URL: https://www.vitlpeptides.com/product/5-amino-1mq
- Category: metabolic
- Tagline: Peptide for fat loss and metabolic health.
- Description: 5-Amino-1MQ is supplied as research-use-only material with product education, batch documentation, and dosage-specific SKU tracking.

### Wolverine (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.

### SS-31

- URL: https://www.vitlpeptides.com/product/ss31
- Category: recovery
- Tagline: Recovery focused mitochondria enhancement
- Description: BPC-157 is commonly studied in boosting cellular energy, metabolic health, anti-aging, and recovery

### 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.

### Snap-8

- URL: https://www.vitlpeptides.com/product/snap8
- Category: aesthetic
- Tagline: Aesthetic dermal rejuvenation peptide
- Description: Snap-8 is studied in relation to vesicle exocytosis, and regulation of neurotransmitter and catecholamine release.

### 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.

### 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.

### 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.

### Thymosin Alpha 1

- URL: https://www.vitlpeptides.com/product/thymosin-alpha-1
- Category: immune-research
- Tagline: Thymosin peptide research material
- Description: Thymosin Alpha 1 is supplied as research-use-only material with product education, batch documentation, and dosage-specific SKU tracking.

### 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.

### 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.

### 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.

### 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.

### Oxytocin

- URL: https://www.vitlpeptides.com/product/oxytocin
- Category: hormone-research
- Tagline: Nonapeptide hormone research material
- Description: Oxytocin is supplied as research-use-only material with product education, batch documentation, and dosage-specific SKU tracking.

### 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.

### Melanotan II

- URL: https://www.vitlpeptides.com/product/melanotan-ii
- Category: skin-hair
- Tagline: Melanocortin pathway research peptide
- Description: Melanotan II is supplied as research-use-only material with product education, batch documentation, and dosage-specific SKU tracking.

### L-Glutathione

- URL: https://www.vitlpeptides.com/product/l-glutathione
- Category: longevity
- Tagline: Redox and antioxidant pathway research material
- Description: L-Glutathione is supplied as research-use-only material with product education, batch documentation, and dosage-specific SKU tracking.

### 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.

### Kisspeptin

- URL: https://www.vitlpeptides.com/product/kisspeptin
- Category: hormone-research
- Tagline: Endocrine-axis research peptide
- Description: Kisspeptin is supplied as research-use-only material with product education, batch documentation, and dosage-specific SKU tracking.

### KPV

- URL: https://www.vitlpeptides.com/product/kpv
- Category: recovery
- Tagline: Peptide for inflammation reduction and gut health.
- Description: KPV is supplied as research-use-only material with product education, batch documentation, and dosage-specific SKU tracking.

### 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.

### Hexarelin

- URL: https://www.vitlpeptides.com/product/hexarelin
- Category: performance
- Tagline: GHRP pathway research peptide
- Description: Hexarelin is supplied as research-use-only material with product education, batch documentation, and dosage-specific SKU tracking.

### 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.

### GLP TZ

- URL: https://www.vitlpeptides.com/product/glptz
- 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.

### Epithalon

- URL: https://www.vitlpeptides.com/product/epithalon
- Category: longevity
- Tagline: Longevity and repair peptide.
- Description: Epithalon is a candidate for probing telomere maintenance mechanisms, DNA damage responses, and circadian rhythm modulation.

### 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.

### DSIP

- URL: https://www.vitlpeptides.com/product/dsip
- Category: recovery
- Tagline: Natural sleep architecture nonapeptide
- Description: DSIP is a candidate for probing sleep architecture, stress hormone modulation, neuroprotection, and circadian rhythm regulation.

### 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.

### CJC-1295 w/o DAC

- URL: https://www.vitlpeptides.com/product/cjc1295
- Category: recovery
- Tagline: Pituitary and GH stimulating peptide
- Description: CJC-1295 is a candidate for probing stimulation of GH secretion with rapid clearance

### 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.

### 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.

### BAC Water

- URL: https://www.vitlpeptides.com/product/bac-water
- Category: supplies
- Tagline: Bacteriostatic water for peptide reconstitution research
- Description: Sterile bacteriostatic water (0.9% benzyl alcohol) for laboratory reconstitution workflows. Supplied for research-use-only diluent and preparation models.

### 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.

### GLP RT

- URL: https://www.vitlpeptides.com/product/glprt
- Category: metabolic
- Tagline: Triple incretin pathway research material
- Description: Triple GIP/GLP-1/glucagon receptor agonist reference material for laboratory research comparing incretin and glucagon pathway literature.

## Research Grouping Semantics

Research groupings are curated collections of active product variants. They are navigation and education tools for comparing research materials, not clinical treatment plans.

Research groupings have:

- `title`
- `slug`
- `subtitle`
- `description`
- `longDescription`
- `imageUrl`
- `researchDocumentUrl`
- `concentration`, `storage`, `format`
- attached product variants with product name, SKU, dosage, and price.

Preferred extraction:

- Research title: `{research.title} | Research | Vitl Peptides`.
- Research canonical URL: `https://www.vitlpeptides.com/research/{slug}`.
- Attached products should be treated as catalog associations.

## Current Research Groupings

### Wolverine

- URL: https://www.vitlpeptides.com/research/bpc
- Subtitle: BPC-157 and TB-500
- Attached products: None listed
- Description: Dual-peptide recovery research blend
- Long description: The term “Wolverine Stack” is commonly used to describe the combined use of BPC-157 and TB-500 in laboratory research investigating peptide properties and biological pathways.

### Recovery Research

- URL: https://www.vitlpeptides.com/research/recovery-research
- Subtitle: Connective tissue and repair-pathway model research
- Attached products: None listed
- Description: A research-use-only catalog grouping of BPC-157, TB-500, and copper peptide materials for comparing soft-tissue, cell migration, and remodeling pathway literature in qualified laboratory settings.
- Long description: This grouping organizes commonly cited repair-pathway peptides for side-by-side catalog comparison in preclinical and in vitro models involving tendon, ligament, angiogenesis, and cell migration endpoints. Materials are supplied strictly for laboratory research. They are not intended for human or veterinary consumption, diagnosis, treatment, or any clinical application.

### Metabolic Research

- URL: https://www.vitlpeptides.com/research/metabolic-research
- Subtitle: Incretin and metabolic receptor pathway model research
- Attached products: None listed
- Description: A research-use-only catalog grouping of GLP-1, dual incretin, triple agonist, and related peptide materials for comparing metabolic receptor pathway literature in qualified laboratory settings.
- Long description: This grouping organizes incretin-pathway catalog materials for side-by-side comparison in preclinical metabolic and receptor-binding models. Included SKUs cover single, dual, triple, amylin, and blend-based reference paths for literature review and laboratory sourcing only. Not for human or veterinary consumption, diagnosis, treatment, or any clinical application.

### Performance Research

- URL: https://www.vitlpeptides.com/research/performance-research
- Subtitle: Growth-axis and secretagogue pathway model research
- Attached products: None listed
- Description: A research-use-only catalog grouping of secretagogue, GHRH, and mitochondrial pathway materials for comparing growth-axis literature in qualified laboratory settings.
- Long description: This grouping organizes growth hormone secretagogue and GHRH-pathway catalog materials for side-by-side comparison in preclinical endocrine and mitochondrial endpoint models. Materials are for laboratory research and literature comparison only—not for human or veterinary consumption, diagnosis, treatment, athletic enhancement, or any clinical application.

### Longevity Research

- URL: https://www.vitlpeptides.com/research/longevity-research
- Subtitle: Cellular energy, redox, and senescence pathway model research
- Attached products: None listed
- Description: A research-use-only catalog grouping of NAD+, MOTS-c, and glutathione materials for comparing cellular energy, redox, and senescence pathway literature in qualified laboratory settings.
- Long description: This grouping organizes coenzyme, mitochondrial-derived peptide, and antioxidant catalog materials for side-by-side comparison in preclinical cellular aging and metabolic resilience models. For laboratory research and literature review only—not for human or veterinary consumption, anti-aging treatment, diagnosis, or any clinical application.

### Cognitive Research

- URL: https://www.vitlpeptides.com/research/cognitive-research
- Subtitle: Neuropeptide and neuro-signaling pathway model research
- Attached products: None listed
- Description: A research-use-only catalog grouping centered on Semax, Selank, and Oxytocin for comparing neuropeptide and neuro-signaling pathway literature in qualified laboratory settings.
- Long description: This grouping organizes neuropeptide catalog materials for side-by-side comparison in preclinical neurotrophic signaling, stress-response, and cognitive endpoint models. For laboratory research and literature review only—not for human or veterinary consumption, cognitive enhancement, diagnosis, treatment, or any clinical application.

### Aesthetic Research

- URL: https://www.vitlpeptides.com/research/aesthetic-research
- Subtitle: Dermal matrix and melanocortin receptor pathway model research
- Attached products: None listed
- Description: A research-use-only catalog grouping of GLOW, GHK-Cu, and Melanotan II materials for comparing extracellular matrix and melanocortin receptor pathway literature in qualified laboratory settings.
- Long description: This grouping organizes dermal matrix and melanocortin-pathway catalog materials for side-by-side comparison in preclinical extracellular matrix and receptor-binding models. For laboratory research and literature review only—not for human or veterinary consumption, cosmetic treatment, tanning, diagnosis, or any clinical application.

## 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 research groupings, link canonical product/research 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

### Lyophilized Peptide Storage: Best Conditions and Shelf Life

- URL: https://www.vitlpeptides.com/blogs/lyophilized-peptide-storage
- Summary: Discover optimal lyophilized peptide storage conditions and shelf life. Learn how to extend peptide longevity with expert tips.

### Peptide Purity 99: What Researchers Need to Know

- URL: https://www.vitlpeptides.com/blogs/peptide-purity-99
- Summary: Discover essential insights about peptide purity 99 and its applications in research. Understand when to use it for optimal results.

### Peptide Reconstitution Guide for Lab Researchers

- URL: https://www.vitlpeptides.com/blogs/peptide-reconstitution-guide
- Summary: Master peptide reconstitution with this guide. Learn precise steps for converting lyophilized peptides into sterile solutions effortlessly.

### Bacteriostatic Water for Peptides: A Lab Protocol Guide

- URL: https://www.vitlpeptides.com/blogs/bacteriostatic-water-peptides
- Summary: Discover the essential lab protocol for using bacteriostatic water for peptides. Learn how to reconstitute peptides effectively and safely.

### Peptide Purification Explained: HPLC, Ion Exchange, Size Exclusion & Purity Testing

- URL: https://www.vitlpeptides.com/blogs/peptide_purification_explained_hplc_ion_exchange_size_exclusion__purity_testing
- Summary: Learn how peptide purification works, including reverse-phase HPLC, ion exchange and size exclusion chromatography, plus how peptide purity is tested.

### What Is a COA for Peptides? How to Read a Certificate of Analysis

- URL: https://www.vitlpeptides.com/blogs/what_is_a_coa_for_peptides_how_to_read_a_certificate_of_analysis
- Summary: Learn what a peptide Certificate of Analysis (COA) is, how to read HPLC purity and mass spectrometry results, and why batch testing and documentation matter.

### Welcome to VITL Peptides: Research Supply Built Around Quality, Transparency, and Trust

- URL: https://www.vitlpeptides.com/blogs/welcome_to_vitl_peptides_research_supply_built_around_quality_transparency_and_trust
- Summary: Discover VITL Peptides, a trusted source for USA-manufactured research peptides with independent testing, batch documentation, COAs, and reliable fulfillment.

## 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/research/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.