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Research Peptides · U.S. Inventory

High-Purity GLP Peptides for Advanced Research Applications

Retatrutide, Semaglutide, and other GLP-1, GIP, and Glucagon receptor peptides for laboratory research.

LABORATORY RESEARCH ONLY

Retatrutide formats & pricing
BulkGLP Retatrutide research vial and packaging

RETATRUTIDE · U.S. INVENTORY

Buy Retatrutide Peptide Vials, Mannitol-Free, Powder & Bulk Supply

Buy Retatrutide online from U.S. inventory, with published third-party HPLC & mass spectrometry reports. Compare formats, strengths and pricing.

Format
$120In stock10 mg per vial · Single vial
All formats, prices & published COAs
Listed Retatrutide research formats
FormatAmountPackPriceAvailability
Standard (Default)20 mgSingle vial$189In stock
Mannitol Free15 mgSingle vial$193In stock
Standard (Default)10 mgSingle vial$120In stock
Standard (Default)12 mgSingle vial$133In stock
Standard (Default)15 mgSingle vial$149In stock
Standard (Default)15 mg10 vials$1,193In stock
Standard (Default)30 mgSingle vial$228In stock
Standard (Default)50 mgSingle vial$346In stock
Mannitol Free10 mgSingle vial$153In stock
Mannitol Free20 mgSingle vial$232In stock
Mannitol Free30 mgSingle vial$281In stock
Standard (Default)12 mg10 vials$1,064In stock
Standard (Default)50 mg10 vials$2,768In stock
Mannitol Free10 mg10 vials$1,224In stock
Mannitol Free15 mg10 vials$1,544In stock
Mannitol Free20 mg10 vials$1,856In stock
Mannitol Free30 mg10 vials$2,248In stock
Standard (Default)10 mg10 vials$949In stock
Standard (Default)20 mg10 vials$1,369In stock
Standard (Default)30 mg10 vials$1,799In stock
Lyophilized powder1 gPowder$3,483In stock
Lyophilized powder500 mgPowder$1,780In stock

For in-vitro laboratory research only. Not for human or veterinary use.

THE RESEARCH COLLECTION

Shop research peptides & Retatrutide.

Browse batch reports

47 of 47 products

10-pack · Save 20%Retatrutide Peptide Vials (LY3437943)In stock
Retatrutide Research Peptides

Retatrutide Peptide Vials (LY3437943)

20 format options

COA available
From $120
Choose format
Reconstitution Solution 10mL 2-PackIn stock
Research materials

Reconstitution Solution 10mL 2-Pack

COA available
$30
View product
10-pack · Save 20%MOTS-c Peptide – Research Vial 10 mg, 20 mg, 40 mgIn stock
Bioactive Research Peptides

MOTS-c Peptide – Research Vial 10 mg, 20 mg, 40 mg

6 format options

COA available
From $70
Choose format
10-pack · Save 20%KLOW Peptide – BPC-157, KPV, TB-500, GHK-CuIn stock
Matrix & Tissue Signaling Peptides

KLOW Peptide – BPC-157, KPV, TB-500, GHK-Cu

2 format options

COA available
From $122
Choose format
10-pack · Save 20%BPC-157 Research Peptide – 10 mg VialIn stock
Matrix & Tissue Signaling Peptides

BPC-157 Research Peptide – 10 mg Vial

2 format options

COA available
From $70
Choose format
10-pack · Save 20%NAD+In stock
Bioactive Research Peptides

NAD+

2 format options

COA available
From $99
Choose format
10-pack · Save 20%Tirzepatide Peptide 40mgIn stock
GLP-1 & GIP Research Peptides

Tirzepatide Peptide 40mg

2 format options

COA available
From $140
Choose format
10-pack · Save 20%Semax Peptide — 10mg Research VialIn stock
Bioactive Research Peptides

Semax Peptide — 10mg Research Vial

2 format options

COA available
From $55
Choose format
10-pack · Save 20%TB-500In stock
Matrix & Tissue Signaling Peptides

TB-500

2 format options

COA available
From $84
Choose format
10-pack · Save 20%Wolverine Peptide (BPC-157 + TB-500 Blend)In stock
Matrix & Tissue Signaling Peptides

Wolverine Peptide (BPC-157 + TB-500 Blend)

2 format options

From $115
Choose format
10-pack · Save 20%KPV Peptide – 10 mg Research VialIn stock
Matrix & Tissue Signaling Peptides

KPV Peptide – 10 mg Research Vial

2 format options

COA available
From $70
Choose format
10-pack · Save 20%Selank Peptide – Lyophilized Research Vial 10 mgIn stock
Bioactive Research Peptides

Selank Peptide – Lyophilized Research Vial 10 mg

2 format options

COA available
From $55
Choose format
Retatrutide Powder (LY3437943) — 500mg & 1gIn stock
Bulk Raw Research Powders

Retatrutide Powder (LY3437943) — 500mg & 1g

2 format options

COA available
From $1,780
Choose format
10-pack · Save 20%Glow BlendIn stock
Matrix & Tissue Signaling Peptides

Glow Blend

2 format options

COA available
From $129
Choose format
10-pack · Save 20%Melanotan 2 (MT-2) Peptide — 10mg Research VialIn stock
Bioactive Research Peptides

Melanotan 2 (MT-2) Peptide — 10mg Research Vial

2 format options

COA available
From $55
Choose format
10-pack · Save 20%Semaglutide Peptide 20mgIn stock
GLP-1 & GIP Research Peptides

Semaglutide Peptide 20mg

2 format options

COA available
From $99
Choose format
10-pack · Save 20%Melanotan 1 (MT-1)In stock
Bioactive Research Peptides

Melanotan 1 (MT-1)

2 format options

COA available
From $55
Choose format
10-pack · Save 20%Tesamorelin 10mgIn stock
Bioactive Research Peptides

Tesamorelin 10mg

2 format options

From $119
Choose format
10-pack · Save 20%Lipotropic BIn stock
Research Support Compounds

Lipotropic B

4 format options

COA available
From $84
Choose format
10-pack · Save 20%Vitamin B12In stock
Research Support Compounds

Vitamin B12

4 format options

COA available
From $65
Choose format
10-pack · Save 20%TA-1 10mgIn stock
Bioactive Research Peptides

TA-1 10mg

2 format options

COA available
From $140
Choose format
10-pack · Save 20%PT-141 Peptide — 10mg Research VialIn stock
Bioactive Research Peptides

PT-141 Peptide — 10mg Research Vial

2 format options

COA available
From $68
Choose format
10-pack · Save 20%Lipotropic CIn stock
Research Support Compounds

Lipotropic C

4 format options

COA available
From $92
Choose format
10-pack · Save 20%GHK-Cu Peptide (GHKCu) — 100mg Research VialIn stock
Matrix & Tissue Signaling Peptides

GHK-Cu Peptide (GHKCu) — 100mg Research Vial

2 format options

From $52
Choose format
10-pack · Save 20%Adamax Peptide — 10mg Research VialIn stock
Bioactive Research Peptides

Adamax Peptide — 10mg Research Vial

2 format options

COA available
From $105
Choose format
10-pack · Save 20%Epitalon 50mgIn stock
Bioactive Research Peptides

Epitalon 50mg

2 format options

COA available
From $183
Choose format
10-pack · Save 20%Thymalin 10mgIn stock
Bioactive Research Peptides

Thymalin 10mg

2 format options

COA available
From $68
Choose format
10-pack · Save 20%VIPIn stock
Bioactive Research Peptides

VIP

2 format options

COA available
From $70
Choose format
10-pack · Save 20%AICAR 50mgIn stock
Research Support Compounds

AICAR 50mg

2 format options

From $72
Choose format
10-pack · Save 20%ARA-290 Peptide — 10mg Research VialIn stock
Bioactive Research Peptides

ARA-290 Peptide — 10mg Research Vial

2 format options

COA available
From $80
Choose format
10-pack · Save 20%LL-37In stock
Research Support Compounds

LL-37

2 format options

COA available
From $99
Choose format
AHK-Cu Research Powder — 10g (10,000mg)In stock
Bulk Raw Research Powders

AHK-Cu Research Powder — 10g (10,000mg)

$1,253
View product
10-pack · Save 20%CJC-1295 with DAC 10mgIn stock
Bioactive Research Peptides

CJC-1295 with DAC 10mg

2 format options

From $55
Choose format
10-pack · Save 20%FOXO4 10mgIn stock
Matrix & Tissue Signaling Peptides

FOXO4 10mg

2 format options

From $177
Choose format
GHK-Cu Research Powder — 10g (10,000mg)In stock
Bulk Raw Research Powders

GHK-Cu Research Powder — 10g (10,000mg)

$1,395
View product
Selank Research Powder — 1000mg (1g)In stock
Bulk Raw Research Powders

Selank Research Powder — 1000mg (1g)

$2,100
View product
Semaglutide Research Powder — 1000mg (1g)In stock
Bulk Raw Research Powders

Semaglutide Research Powder — 1000mg (1g)

$1,699
View product
Semax Research Powder — 1000mg (1g)In stock
Bulk Raw Research Powders

Semax Research Powder — 1000mg (1g)

$2,100
View product
10-pack · Save 20%Sermorelin 10mgIn stock
Bioactive Research Peptides

Sermorelin 10mg

2 format options

From $80
Choose format
10-pack · Save 20%SHB Super Human BlendIn stock
Research Support Compounds

SHB Super Human Blend

2 format options

COA available
From $99
Choose format
SS-31 Research Powder — 1000mg (1g)In stock
Bulk Raw Research Powders

SS-31 Research Powder — 1000mg (1g)

$2,863
View product
Thymosin Alpha-1 Research Powder — 1000mg (1g)In stock
Bulk Raw Research Powders

Thymosin Alpha-1 Research Powder — 1000mg (1g)

$5,250
View product
Tirzepatide Research Powder — 1000mg (1g)In stock
Bulk Raw Research Powders

Tirzepatide Research Powder — 1000mg (1g)

$2,599
View product
VIP Research Powder — 1000mg (1g)In stock
Bulk Raw Research Powders

VIP Research Powder — 1000mg (1g)

$2,263
View product
Cartalax Peptide — 20mgIn stock
Bioactive Research Peptides

Cartalax Peptide — 20mg

20mg

$119
View product
NAD+ / MOTS-c / 5-Amino-1MQ Blend — 120mg (NM5A)In stock
Mitochondrial & Metabolic Research

NAD+ / MOTS-c / 5-Amino-1MQ Blend — 120mg (NM5A)

120mg

$109
View product
Vilon Peptide — 20mgIn stock
Bioactive Research Peptides

Vilon Peptide — 20mg

20mg

$119
View product
All materials are for laboratory research only.Products with recorded sales appear first, highest to lowest.

DOCUMENTATION COMES FIRST

Know the material.
Know the lot.

Match the product and lot number to the corresponding certificate of analysis. Results apply to the material identified in that report.

Explore the COA archive
01

Product identity

Review the compound, size and formulation before selecting a research format.

02

Batch-specific records

Find the documentation associated with the material and lot you are researching.

03

Clear research purpose

Materials are supplied for laboratory research, not human or veterinary use.

BULKGLP LEARN

Context for your next step.

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RESEARCH & REFERENCE

How to Read a Peptide HPLC-MS COA

Read the guide

RESEARCH & REFERENCE

Peptide Storage and Shelf Life Standards

Read the guide

RESEARCH & REFERENCE

GLP-1, GIP, and Glucagon Receptor Mechanics

Read the guide

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