# Vitl Peptides

> Research-use-only peptide catalog, research 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, research 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 Library](https://www.vitlpeptides.com/research)
- [Research Blog](https://www.vitlpeptides.com/blogs)
- [Sitemap](https://www.vitlpeptides.com/sitemap.xml)
- [Robots](https://www.vitlpeptides.com/robots.txt)

## Current Research Groupings

- [Wolverine](https://www.vitlpeptides.com/research/bpc) — BPC-157 and TB-500
- [Recovery Research](https://www.vitlpeptides.com/research/recovery-research) — Connective tissue and repair-pathway model research
- [Metabolic Research](https://www.vitlpeptides.com/research/metabolic-research) — Incretin and metabolic receptor pathway model research
- [Performance Research](https://www.vitlpeptides.com/research/performance-research) — Growth-axis and secretagogue pathway model research
- [Longevity Research](https://www.vitlpeptides.com/research/longevity-research) — Cellular energy, redox, and senescence pathway model research
- [Cognitive Research](https://www.vitlpeptides.com/research/cognitive-research) — Neuropeptide and neuro-signaling pathway model research
- [Aesthetic Research](https://www.vitlpeptides.com/research/aesthetic-research) — Dermal matrix and melanocortin receptor pathway model research

## Current Products

- [5-Amino-1MQ](https://www.vitlpeptides.com/product/5-amino-1mq) — metabolic; Peptide for fat loss and metabolic health.
- [Wolverine (BPC-157 + TB-500)](https://www.vitlpeptides.com/product/bpc-157-tb-500) — recovery; Dual-peptide recovery research blend
- [SS-31](https://www.vitlpeptides.com/product/ss31) — recovery; Recovery focused mitochondria enhancement
- [Sermorelin](https://www.vitlpeptides.com/product/sermorelin) — performance; GHRH analog for growth-axis research
- [Snap-8](https://www.vitlpeptides.com/product/snap8) — aesthetic; Aesthetic dermal rejuvenation peptide
- [NAD+](https://www.vitlpeptides.com/product/nad) — longevity; Cellular energy and redox research coenzyme
- [TB-500](https://www.vitlpeptides.com/product/tb-500) — recovery; Thymosin beta-4 fragment for recovery research
- [Tesamorelin](https://www.vitlpeptides.com/product/tesamorelin) — performance; GHRH analog for performance and metabolic research
- [Thymosin Alpha 1](https://www.vitlpeptides.com/product/thymosin-alpha-1) — immune-research; Thymosin peptide research material
- [Semaglutide](https://www.vitlpeptides.com/product/semaglutide) — metabolic; GLP-1 receptor agonist research material
- [Semax](https://www.vitlpeptides.com/product/semax) — cognitive; Cognitive neuropeptide research material
- [Selank](https://www.vitlpeptides.com/product/selank) — cognitive; Neuropeptide for cognitive pathway research
- [PT-141](https://www.vitlpeptides.com/product/pt-141) — sexual-wellness; Melanocortin pathway research peptide
- [Oxytocin](https://www.vitlpeptides.com/product/oxytocin) — hormone-research; Nonapeptide hormone research material
- [MOTS-c](https://www.vitlpeptides.com/product/mots-c) — longevity; Mitochondrial-derived peptide research material
- [Melanotan II](https://www.vitlpeptides.com/product/melanotan-ii) — skin-hair; Melanocortin pathway research peptide
- [L-Glutathione](https://www.vitlpeptides.com/product/l-glutathione) — longevity; Redox and antioxidant pathway research material
- [KLOW](https://www.vitlpeptides.com/product/klow) — metabolic; Metabolic research blend
- [Kisspeptin](https://www.vitlpeptides.com/product/kisspeptin) — hormone-research; Endocrine-axis research peptide
- [KPV](https://www.vitlpeptides.com/product/kpv) — recovery; Peptide for inflammation reduction and gut health.
- [Ipamorelin](https://www.vitlpeptides.com/product/ipamorelin) — performance; Selective secretagogue research peptide
- [Hexarelin](https://www.vitlpeptides.com/product/hexarelin) — performance; GHRP pathway research peptide
- [GHK-Cu](https://www.vitlpeptides.com/product/ghk-cu) — skin-hair; Copper peptide for cosmetic-pathway research
- [GLP TZ](https://www.vitlpeptides.com/product/glptz) — metabolic; Dual incretin agonist research material

## Recent Blog Articles

- [Lyophilized Peptide Storage: Best Conditions and Shelf Life](https://www.vitlpeptides.com/blogs/lyophilized-peptide-storage)
- [Peptide Purity 99: What Researchers Need to Know](https://www.vitlpeptides.com/blogs/peptide-purity-99)
- [Peptide Reconstitution Guide for Lab Researchers](https://www.vitlpeptides.com/blogs/peptide-reconstitution-guide)
- [Bacteriostatic Water for Peptides: A Lab Protocol Guide](https://www.vitlpeptides.com/blogs/bacteriostatic-water-peptides)
- [Peptide Purification Explained: HPLC, Ion Exchange, Size Exclusion & Purity Testing](https://www.vitlpeptides.com/blogs/peptide_purification_explained_hplc_ion_exchange_size_exclusion__purity_testing)
- [What Is a COA for Peptides? How to Read a Certificate of Analysis](https://www.vitlpeptides.com/blogs/what_is_a_coa_for_peptides_how_to_read_a_certificate_of_analysis)
- [Welcome to VITL Peptides: Research Supply Built Around Quality, Transparency, and Trust](https://www.vitlpeptides.com/blogs/welcome_to_vitl_peptides_research_supply_built_around_quality_transparency_and_trust)

## Dynamic Public Content

- Product pages live under `/product/{slug}`.
- Research pages live under `/research/{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)