# Lumen Peppers

> Lumen Peppers is a US-based supplier of research-grade peptides for laboratory and in-vitro research use only. Every batch is third-party tested (HPLC/MS, 99%+ purity) with a public Certificate of Analysis. Ships from the USA, US-only shipping. Products are not for human or veterinary use.

Key facts:
- Certificates of Analysis (COA) published per batch: https://lumenpeppers.com/coa/
- Independent third-party testing (HPLC / MS), 99%+ purity
- US domestic shipping, discreet packaging
- Research use only — no medical claims, no therapeutic guidance
- Support: hello@lumenpeppers.com · 54 State Street, Albany, NY 12207

## Core pages

- [Shop — all research compounds](https://lumenpeppers.com/shop/)
- [Certificates of Analysis](https://lumenpeppers.com/coa/): third-party COA per batch
- [Peptide Research Database: 47 Compounds — Half-Lives, Dosing & Protocols](https://lumenpeppers.com/peptide-guide/): hub of all research guides
- [Peptide Dosage Calculator](https://lumenpeppers.com/calculator/): reconstitution and dosing math for research
- [Peptide Half-Life & Storage Chart: 47 Compounds Compared](https://lumenpeppers.com/peptide-guide/half-life-chart/): half-life, molecular weight, route, dose range and reconstituted stability for every compound
- [Our Production](https://lumenpeppers.com/our-production/)
- [What Are Research Peptides?](https://lumenpeppers.com/peptide-guide/what-are-research-peptides/)
- [Shipping Policy](https://lumenpeppers.com/shipping-policy/)
- [Refund Policy](https://lumenpeppers.com/refund-policy/)
- [Terms and Conditions](https://lumenpeppers.com/terms-conditions/)
- [Privacy Policy](https://lumenpeppers.com/privacy-policy/)

## Research guides (per compound)

Factual, referenced research summaries: molecular data, half-life, storage, reconstitution and research protocols. Science-neutral, research use only.

- [5-Amino-1MQ: Research Guide — Dosing & Protocols](https://lumenpeppers.com/peptide-guide/5-amino-1mq/)
- [Adamax (N-Ac Semax Amidate): Research Guide](https://lumenpeppers.com/peptide-guide/adamax/)
- [AOD-9604: Research Guide — Dosing, Half-Life & Protocols](https://lumenpeppers.com/peptide-guide/aod-9604/)
- [BPC-157: Research Guide — Dosing, Half-Life & Protocols](https://lumenpeppers.com/peptide-guide/bpc-157/)
- [CJC-1295: Research Guide — Dosing, Half-Life & Protocols](https://lumenpeppers.com/peptide-guide/cjc-1295/)
- [Cognitive Peptides: Complete Research Guide — 4 Compounds](https://lumenpeppers.com/peptide-guide/cognitive-peptides/)
- [Dihexa: Research Guide — Dosing, Mechanism & Protocols](https://lumenpeppers.com/peptide-guide/dihexa/)
- [DSIP: Research Guide — Dosing, Half-Life & Protocols](https://lumenpeppers.com/peptide-guide/dsip/)
- [Epithalon: Research Guide — Dosing, Half-Life & Protocols](https://lumenpeppers.com/peptide-guide/epithalon/)
- [Fertility Peptides: Complete Research Guide — 2 Compounds](https://lumenpeppers.com/peptide-guide/fertility-peptides/)
- [Follistatin 344: Research Guide — Dosing & Protocols](https://lumenpeppers.com/peptide-guide/follistatin-344/)
- [FOXO4-DRI: Research Guide — Dosing & Protocols](https://lumenpeppers.com/peptide-guide/foxo4-dri/)
- [GHK-Cu: Research Guide — Dosing, Half-Life & Protocols](https://lumenpeppers.com/peptide-guide/ghk-cu/)
- [GHRP-2: Research Guide — Dosing, Half-Life & Protocols](https://lumenpeppers.com/peptide-guide/ghrp-2/)
- [GHRP-6: Research Guide — Dosing, Half-Life & Protocols](https://lumenpeppers.com/peptide-guide/ghrp-6/)
- [GLOW Blend: BPC-157 + TB-500 + GHK-Cu Research Guide](https://lumenpeppers.com/peptide-guide/glow-blend/)
- [Gonadorelin: Research Guide — Dosing, Half-Life & Protocols](https://lumenpeppers.com/peptide-guide/gonadorelin/)
- [Growth Hormone Peptides: Research Guide — 9 Compounds](https://lumenpeppers.com/peptide-guide/growth-hormone-peptides/)
- [Hexarelin: Research Guide — Dosing, Half-Life & Protocols](https://lumenpeppers.com/peptide-guide/hexarelin/)
- [Hormonal & Immune Peptides: Research Guide — 3 Compounds](https://lumenpeppers.com/peptide-guide/hormonal-immune-peptides/)
- [How to Read a Certificate of Analysis (COA)](https://lumenpeppers.com/peptide-guide/coa-reading-guide/)
- [Humanin: Research Guide — Dosing, Half-Life & Protocols](https://lumenpeppers.com/peptide-guide/humanin/)
- [IGF-1 LR3: Research Guide — Dosing, Half-Life & Protocols](https://lumenpeppers.com/peptide-guide/igf-1-lr3/)
- [Ipamorelin: Research Guide — Dosing, Half-Life & Protocols](https://lumenpeppers.com/peptide-guide/ipamorelin/)
- [Kisspeptin-10: Research Guide — Dosing & Protocols](https://lumenpeppers.com/peptide-guide/kisspeptin-10/)
- [KLOW Blend: GLOW + KPV 80 mg Research Guide](https://lumenpeppers.com/peptide-guide/klow-blend/)
- [KPV: Research Guide — Dosing, Half-Life & Protocols](https://lumenpeppers.com/peptide-guide/kpv/)
- [Liraglutide: Research Guide — Dosing, Half-Life & Protocols](https://lumenpeppers.com/peptide-guide/liraglutide/)
- [LL-37: Research Guide — Dosing, Half-Life & Protocols](https://lumenpeppers.com/peptide-guide/ll-37/)
- [Longevity Peptides: Complete Research Guide — 6 Compounds](https://lumenpeppers.com/peptide-guide/longevity-peptides/)
- [Matrixyl: Research Guide — Dosing & Topical Protocols](https://lumenpeppers.com/peptide-guide/matrixyl/)
- [Melanotan I: Research Guide — Dosing, Half-Life & Protocols](https://lumenpeppers.com/peptide-guide/melanotan-i/)
- [Melanotan II: Research Guide — Dosing, Half-Life & Protocols](https://lumenpeppers.com/peptide-guide/melanotan-ii/)
- [Metabolic Peptides: Complete Research Guide — 6 Compounds](https://lumenpeppers.com/peptide-guide/metabolic-peptides/)
- [MGF: Research Guide — Dosing, Half-Life & Protocols](https://lumenpeppers.com/peptide-guide/mgf/)
- [MK-677: Research Guide — Dosing, Half-Life & Protocols](https://lumenpeppers.com/peptide-guide/mk-677/)
- [MOTS-c: Research Guide — Dosing, Half-Life & Protocols](https://lumenpeppers.com/peptide-guide/mots-c/)
- [P21: Research Guide — Dosing, Half-Life & Protocols](https://lumenpeppers.com/peptide-guide/p21/)
- [PEG-MGF: Research Guide — Dosing, Half-Life & Protocols](https://lumenpeppers.com/peptide-guide/peg-mgf/)
- [Peptide Comparison Matrix: Side-by-Side Analysis](https://lumenpeppers.com/peptide-guide/comparison-matrix/)
- [Peptide Dosage Reference: Calculation Guide & Charts](https://lumenpeppers.com/peptide-guide/dosage-reference/)
- [Peptide Drug Interaction Checker: Can I Take Peptides With My Medication? (Free Tool)](https://lumenpeppers.com/peptide-guide/interaction-checker/)
- [Peptide Protocol Builder: Personalized Stacking & Cycle Planner (Free Tool)](https://lumenpeppers.com/peptide-guide/protocol-builder/)
- [Peptide Reconstitution Guide: Step-by-Step Protocol](https://lumenpeppers.com/peptide-guide/reconstitution-guide/)
- [Peptide Safety Guide: Handling & Research Precautions](https://lumenpeppers.com/peptide-guide/safety-guide/)
- [Peptide Scientific References: 75+ PubMed Citations](https://lumenpeppers.com/peptide-guide/scientific-references/)
- [Peptide Shelf Life Calculator: How Long Do Reconstituted Peptides Last? (Free Tool)](https://lumenpeppers.com/peptide-guide/shelf-life-calculator/)
- [Peptide Stacking Wizard: Evidence-Based Combinations](https://lumenpeppers.com/peptide-guide/stacking-wizard/)
- [Peptide Storage Guide: Temperature, Light & Stability](https://lumenpeppers.com/peptide-guide/storage-guide/)
- [PT-141: Research Guide — Dosing, Half-Life & Protocols](https://lumenpeppers.com/peptide-guide/pt-141/)
- [PTD-DBM: Research Guide — Dosing, Half-Life & Protocols](https://lumenpeppers.com/peptide-guide/ptd-dbm/)
- [Retatrutide: Research Guide — Dosing, Half-Life & Protocols](https://lumenpeppers.com/peptide-guide/retatrutide/)
- [Selank: Research Guide — Dosing, Half-Life & Protocols](https://lumenpeppers.com/peptide-guide/selank/)
- [Semaglutide: Research Guide — Dosing, Half-Life & Protocols](https://lumenpeppers.com/peptide-guide/semaglutide/)
- [Semax: Research Guide — Dosing, Half-Life & Protocols](https://lumenpeppers.com/peptide-guide/semax/)
- [Sermorelin: Research Guide — Dosing, Half-Life & Protocols](https://lumenpeppers.com/peptide-guide/sermorelin/)
- [Skin & Cosmetic Peptides: Research Guide — 3 Compounds](https://lumenpeppers.com/peptide-guide/skin-cosmetic-peptides/)
- [SNAP-8: Research Guide — Dosing & Topical Protocols](https://lumenpeppers.com/peptide-guide/snap-8/)
- [Specialized Peptides: Research Guide — 9 Compounds](https://lumenpeppers.com/peptide-guide/specialized-peptides/)
- [SS-31 (Elamipretide): Research Guide & Protocols](https://lumenpeppers.com/peptide-guide/ss-31/)
- [TB-500: Research Guide — Dosing, Half-Life & Protocols](https://lumenpeppers.com/peptide-guide/tb-500/)
- [Tesamorelin: Research Guide — Dosing, Half-Life & Protocols](https://lumenpeppers.com/peptide-guide/tesamorelin/)
- [Tesofensine: Research Guide — Dosing, Half-Life & Protocols](https://lumenpeppers.com/peptide-guide/tesofensine/)
- [Thymosin Alpha-1: Research Guide — Dosing & Protocols](https://lumenpeppers.com/peptide-guide/thymosin-alpha-1/)
- [Tirzepatide: Research Guide — Dosing, Half-Life & Protocols](https://lumenpeppers.com/peptide-guide/tirzepatide/)
- [Tissue Repair Peptides: Complete Research Guide — 5 Compounds](https://lumenpeppers.com/peptide-guide/tissue-repair-peptides/)
- [VIP Peptide: Research Guide — Dosing, Half-Life & Protocols](https://lumenpeppers.com/peptide-guide/vip/)
- [What Are Research Peptides? How They Work, Safety, Types & FAQ (2026 Guide)](https://lumenpeppers.com/peptide-guide/what-are-research-peptides/)