Best Quality Peptides for Sale

Shop peptides online at Behemoth Labz, your trusted source for premium research peptides. Buy peptides online with confidence — every compound is high purity, third-party tested, and backed by a certificate of analysis, clearly labeled for research use only. Browse a broad range of lab-grade research peptides at competitive prices, with fast, discreet shipping and responsive support. Explore the collection below and buy peptides online from Behemoth Labz today.

Behemoth Labz is committed to supplying reliable, lab-grade research materials for professionals and institutions. Explore the category, compare specifications, and buy peptides online today.

List of Available Catalog Peptides

Showing 1–20 of 112 resultsSorted by popularity

BPC-157 + TB-500 - Behemothlabz

BPC-157 + Thymosin Beta-4

Price range: $59.83 through $222.56
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BPC 157 - Behemothlabz

BPC 157

Price range: $62.27 through $124.54
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CJC-1295 With DAC + Ipamorelin + GHRP-2 Blend - Behemothlabz

CJC-1295 With DAC + Ipamorelin + GHRP-2 Blend

$86.57
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Retatrutide 5mg peptide

LY3437943

Price range: $147.58 through $354.20
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Tirzepatide 5mg | BH

GLP-1.2

Price range: $1.13 through $300.08
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Sale!
Adamax 10mg | Behemothlabz

Adamax Peptide

Original price was: $68.12.Current price is: $55.96.
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PT-141 - Behemothlabz

PT-141

$75.35
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Semaglutide 5mg 3 Vials | BH

Semaglutide Peptide | GLP-1

Price range: $200.11 through $360.12
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Melanotan 2 - Behemothlabz

Melanotan II

$66.24
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Sermorelin Peptide - Behemothlabz

Sermorelin

$128.87
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TB-500 peptide - Behemothlabz

Thymosin Beta-4

Price range: $52.49 through $105.00
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Tesamorelin 5mg | behemothlabz

Tesamorelin

Price range: $97.99 through $118.11
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ss31 5mg

SS31 (Elamipretide)

Price range: $40.15 through $74.98
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Sermorelin + ipamorelin Blend | BH

Sermorelin + Ipamorelin Blend

Price range: $118.31 through $236.60
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Ipamorelin Peptide - Behemothlabz

Ipamorelin

$80.62
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AOD 9604 | Behemothlabz

AOD-9604

Price range: $76.76 through $114.09
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IGF1 LR3 Receptor Grade - Behemothlabz

IGF-1 LR3 Receptor Grade

Price range: $13.49 through $67.46
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CJC-1295 (No DAC) | Behemothlabz

CJC-1295 (No DAC)

Price range: $96.89 through $137.04
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MOTS-C | behemothlabz

MOTS-C

Price range: $78.69 through $157.39
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Matrixyl Peptide | BH

Matrixyl

$19.10
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What are Peptides?

Peptides are short chains of amino acids linked together by peptide bonds, typically containing between 2 and 50 amino acids. When chains grow longer, they become proteins. Peptides occur naturally in the body and play a key role in biological processes such as cellular signaling, hormone regulation, and enzyme activity. Because each peptide has a specific sequence and function, they are widely studied in scientific and laboratory research to better understand their structure, behavior, and potential applications.

Working Mechanism of Peptides:

Peptides work by acting as signaling molecules that bind to specific receptors on the surface of cells. Each peptide has a unique amino acid sequence that determines which receptor it targets, much like a key fitting a lock. Once bound, the peptide triggers a response inside the cell, activating pathways that influence processes such as hormone release, enzyme activity, and cellular communication. This receptor-specific binding is why peptides are highly selective in their action. In research, scientists study these mechanisms to understand how peptides interact with biological systems.

Note: For those interested in exploring other research chemicals, check out our Selective Androgen Receptor Modulators (SARMs), anabolic precursors, and nutraceutical adjuncts collection. Also, visit our Merchandise section for exclusive BehemothLabz-branded laboratory-grade accessories and apparel.

Disclaimer: Our products are intended for laboratory and research use only. They are strictly prohibited for human consumption.