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Every batch is independently tested. View full lab results and certificates of analysis below.
Codex Research — Full Catalog · 22 Compounds

The Compounds.

🧬 Bestseller
Retatrutide 10mg research peptide vial — Codex Research
Research Peptide
Retatrutide
Triple Receptor Agonist · 10mg

The first triple-receptor agonist — GIP, GLP-1, and glucagon — at the frontier of metabolic research.

Earn90reward pts
$89.99
BPC-157 10mg research peptide vial — Codex Research
Research Peptide
BPC-157
Body Protective Compound · 10mg

A body-protective peptide widely researched for tissue repair, tendon recovery, and gut integrity.

Earn55reward pts
$54.99
Bacteriostatic Water 10ml — Codex Research
Lab Essential
BAC Water
Bacteriostatic Water · 10ml

Sterile 0.9% bacteriostatic water for reconstituting and storing lyophilized research compounds.

Earn20reward pts
$14.99
Wolverine research peptide blend vial — Codex Research
Research Stack
Wolverine
Recovery Blend · 20mg

BPC-157 + TB-500 in one vial — the go-to recovery blend for tissue-repair research.

Earn75reward pts
$75.00
GHK-Cu 50mg research peptide vial — Codex Research
Research Peptide
GHK-Cu
Copper Peptide · 50mg

A copper peptide prized in research for skin regeneration, collagen, and follicle activity.

Earn40reward pts
$39.99
🧬 Popular
GLOW research peptide blend vial — Codex Research
Research Stack
GLOW
Skin & Recovery Blend · 70mg

GHK-Cu, BPC-157 & TB-500 combined — a skin, recovery, and tissue-health research blend.

Earn105reward pts
$105.00
KLOW research peptide blend vial — Codex Research
Research Stack
KLOW
Skin, Gut & Recovery Blend · 80mg

KPV, GHK-Cu, BPC-157 & TB-500 — a full-spectrum skin, gut, and recovery research blend.

Earn105reward pts
$105.00
🧬 Trending
NAD+ 1000mg research compound vial — Codex Research
Research Peptide
NAD+
Nicotinamide Adenine Dinucleotide · 1000mg

The cellular-energy coenzyme central to mitochondrial function, DNA repair, and longevity research.

Earn105reward pts
$105.00
Tirzepatide 10mg research peptide vial — Codex Research
Research Peptide
Tirzepatide
Dual GIP/GLP-1 Agonist · 10mg

Dual GIP/GLP-1 agonist — a benchmark compound in metabolic and body-composition research.

Earn75reward pts
$74.99
CP-10 10mg research peptide vial — Codex Research
Research Stack
CP-10
CJC-1295 + Ipamorelin · 10mg

A CJC-1295 + Ipamorelin pairing researched for sustained growth-hormone and IGF-1 support.

Earn80reward pts
$79.99
Tesamorelin 5mg research peptide vial — Codex Research
Research Peptide
Tesamorelin
GHRH Analogue · 5mg

A GHRH analogue researched for growth-hormone release and visceral-fat metabolism.

Earn85reward pts
$85.00
MOTS-c 10mg research peptide vial — Codex Research
Research Peptide
MOTS-c
Mitochondrial Peptide · 10mg

A mitochondrial peptide researched for metabolic regulation, insulin sensitivity, and exercise capacity.

Earn80reward pts
$79.99
🧬 Popular
MT-2 10mg research peptide vial — Codex Research
Research Peptide
MT-2
Melanotan II · 10mg

A melanocortin agonist researched for melanogenesis, pigmentation, and tanning-pathway studies.

Earn70reward pts
$69.99
PT-141 10mg research peptide vial — Codex Research
Research Peptide
PT-141
Bremelanotide · 10mg

A melanocortin agonist researched for centrally-mediated arousal and behavior pathways.

Earn55reward pts
$54.99
Semaglutide 10mg research peptide vial — Codex Research
Research Peptide
Semaglutide
GLP-1 Receptor Agonist · 10mg

The original GLP-1 agonist — a cornerstone of metabolic and glucose-regulation research.

Earn70reward pts
$69.99
TB-500 10mg research peptide vial — Codex Research
Research Peptide
TB-500
Thymosin Beta-4 · 10mg

A recovery peptide researched for tissue repair, flexibility, and inflammation modulation.

Earn60reward pts
$59.99
Kisspeptin-10 10mg research peptide vial — Codex Research
Research Peptide
Kisspeptin-10
KISS1R Agonist · 10mg

A KISS1R agonist researched for GnRH signaling and reproductive-axis regulation.

Earn60reward pts
$59.99
New
Ipamorelin 5mg research peptide vial — Codex Research
Research Peptide
Ipamorelin
GH Secretagogue · 5mg

A selective GH secretagogue researched for clean, pulsatile growth-hormone release.

Earn40reward pts
$39.99
Epithalon 10mg research peptide vial — Codex Research
Research Peptide
Epithalon
Telomerase Peptide · 10mg

A telomerase-activating tetrapeptide at the center of longevity and cellular-aging research.

Earn50reward pts
$49.99
New
Semax 5mg research peptide vial — Codex Research
Research Peptide
Semax
Nootropic Peptide · 5mg

A nootropic peptide researched for BDNF expression, cognition, and neuroprotection.

Earn40reward pts
$39.99
🧬 Trending
Codex Research Longevity Kit — NAD+ 1000mg, GHK-Cu 50mg, and bacteriostatic water research vials
Research Kit
Longevity Kit
NAD+ · GHK-Cu · BAC Water

A curated longevity stack — NAD+, GHK-Cu & bacteriostatic water. Save $19.99 vs buying separately.

Earn140reward pts
$139.99
New
Codex Research Growth Kit — Tesamorelin 5mg, CP-10 10mg, and bacteriostatic water research vials
Research Kit
Growth Kit
Tesamorelin · CP-10 · BAC Water

The complete GH-axis stack — Tesamorelin, CP-10 & bacteriostatic water. Save $29.99 vs buying separately.

Earn160reward pts
$149.99
New
Codex Research Metabolic Kit — Semaglutide 10mg, Tirzepatide 10mg, and bacteriostatic water research vials
Research Kit
Metabolic Kit
Semaglutide · Tirzepatide · BAC Water

A curated metabolic stack — Semaglutide, Tirzepatide & bacteriostatic water. Save $24.97 vs buying separately.

Earn140reward pts
$135.00
New
Codex Research Vitality Kit — PT-141 10mg, Kisspeptin 10mg, and bacteriostatic water research vials
Research Kit
Vitality Kit
PT-141 · Kisspeptin · BAC Water

A curated vitality stack — PT-141, Kisspeptin & bacteriostatic water. Save $19.98 vs buying separately.

Earn115reward pts
$109.99

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