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Commercial Peptide Catalog

Explore 28 commercially supplied peptides we source through qualified partners in China, with Atlas Labs documentation support and fast quote options for U.S. and international accounts.

Use this catalog to compare peptide supplier options across cosmetic peptides, research peptides, and wholesale peptides with clear MOQ, sourcing, and documentation context on every listing.

Shop Guides

Use Category Pages and Buying Guides Alongside the Catalog

These direct links make the shop useful even before you start filtering, helping buyers move from category discovery into pricing, documentation, and quote planning.

Category

Signal Peptides

Browse peptide supplier listings for collagen-support and cosmetic formulation programs.

Category

Carrier Peptides

Compare carrier peptide products with pack size, MOQ, and documentation support details.

Category

Metabolic Peptides

Review advanced peptide listings for trend-driven demand and structured quote planning.

Signal PeptidesCarrier PeptidesNeurotransmitter PeptidesEnzyme Inhibitor PeptidesAntimicrobial PeptidesGrowth PeptidesMetabolic Peptides
Illustrated product listing for Palmitoyl Pentapeptide-4 (Matrixyl) peptide
Signal Peptides

Palmitoyl Pentapeptide-4 (Matrixyl)

Palmitoyl Pentapeptide-4 is a signal peptide widely used in advanced cosmetic formulations, designed to mimic peptide cues involved in skin structure support and extracellular matrix signaling.

Starting from

$84 USD

MOQ: 10 units

Pack sizes: 1 g | 10 g | Bulk 50 g+

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Illustrated product listing for Palmitoyl Tripeptide-1 peptide
Signal Peptides

Palmitoyl Tripeptide-1

Palmitoyl Tripeptide-1 is a lipid-modified signal peptide used in cosmetic formulations centered on matrix support, skin conditioning, and renewal-focused topical development.

Starting from

$79 USD

MOQ: 10 units

Pack sizes: 1 g | 10 g | Bulk 50 g+

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Illustrated product listing for Palmitoyl Tetrapeptide-7 peptide
Signal Peptides

Palmitoyl Tetrapeptide-7

Palmitoyl Tetrapeptide-7 is a cosmetic signal peptide commonly used in multi-peptide systems focused on visible skin conditioning and extracellular matrix support.

Starting from

$88 USD

MOQ: 10 units

Pack sizes: 1 g | 10 g | Bulk 50 g+

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Illustrated product listing for Palmitoyl Tripeptide-5 peptide
Signal Peptides

Palmitoyl Tripeptide-5

Palmitoyl Tripeptide-5 is a signal peptide used in cosmetic research and formulation work where firmness-associated skin structure support is a central design goal.

Starting from

$91 USD

MOQ: 10 units

Pack sizes: 1 g | 10 g | Bulk 50 g+

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Illustrated product listing for Oligopeptide-1 (EGF) peptide
Signal Peptides

Oligopeptide-1 (EGF)

Oligopeptide-1 (EGF) is a growth-factor-associated peptide used in advanced cosmetic and laboratory formulation work where epidermal signaling is under study.

Starting from

$118 USD

MOQ: 10 units

Pack sizes: 100 mg | 1 g | 10 g | Bulk by quote

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Illustrated product listing for Copper Tripeptide-1 (GHK-Cu) peptide
Carrier Peptides

Copper Tripeptide-1 (GHK-Cu)

Copper Tripeptide-1 is a well-known carrier peptide complexed with copper ions, commonly used in cosmetic and research applications focused on skin conditioning and repair systems.

Starting from

$132 USD

MOQ: 15 units

Pack sizes: 1 g | 10 g | Bulk 50 g+

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Illustrated product listing for Copper Peptide GHK peptide
Carrier Peptides

Copper Peptide GHK

Copper Peptide GHK is a tripeptide-based carrier system widely used in cosmetic development where copper-associated conditioning and peptide transport functions are relevant.

Starting from

$126 USD

MOQ: 15 units

Pack sizes: 1 g | 10 g | Bulk 100 g

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Illustrated product listing for Copper Tripeptide-1 Hydrochloride peptide
Carrier Peptides

Copper Tripeptide-1 Hydrochloride

Copper Tripeptide-1 Hydrochloride is a defined hydrochloride-format carrier peptide used in formulation workflows that require controlled solubility and copper-associated peptide handling.

Starting from

$141 USD

MOQ: 20 units

Pack sizes: 1 g | 10 g | Bulk 50 g+

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Illustrated product listing for Manganese Tripeptide-1 peptide
Carrier Peptides

Manganese Tripeptide-1

Manganese Tripeptide-1 is a specialized mineral carrier peptide used in cosmetic and laboratory settings that explore manganese-associated peptide delivery systems.

Starting from

$148 USD

MOQ: 20 units

Pack sizes: 1 g | 5 g | 10 g | Bulk by quote

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Illustrated product listing for Acetyl Hexapeptide-8 (Argireline) peptide
Neurotransmitter Peptides

Acetyl Hexapeptide-8 (Argireline)

Acetyl Hexapeptide-8 is a neurotransmitter-influencing peptide commonly used in cosmetic formulations targeting expression-related skin dynamics.

Starting from

$94 USD

MOQ: 10 units

Pack sizes: 1 g | 10 g | Bulk 50 g+

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Illustrated product listing for Dipeptide Diaminobutyroyl Benzylamide Diacetate (Syn-Ake) peptide
Neurotransmitter Peptides

Dipeptide Diaminobutyroyl Benzylamide Diacetate (Syn-Ake)

Dipeptide Diaminobutyroyl Benzylamide Diacetate is a synthetic designer peptide used in cosmetic systems focused on expression-related skin dynamics and smoothing-oriented product concepts.

Starting from

$162 USD

MOQ: 10 units

Pack sizes: 1 g | 5 g | 10 g | Bulk by quote

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Illustrated product listing for Pentapeptide-18 (Leuphasyl) peptide
Neurotransmitter Peptides

Pentapeptide-18 (Leuphasyl)

Pentapeptide-18 is a neurotransmitter-related cosmetic peptide commonly used in multi-peptide systems designed around expression-line modulation and visible smoothing support.

Starting from

$108 USD

MOQ: 10 units

Pack sizes: 1 g | 10 g | Bulk 50 g+

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Illustrated product listing for Acetyl Octapeptide-3 (Snap-8) peptide
Neurotransmitter Peptides

Acetyl Octapeptide-3 (Snap-8)

Acetyl Octapeptide-3 is an extended neurotransmitter-related peptide used in cosmetic systems that emphasize expression-line modulation and visible smoothing support.

Starting from

$129 USD

MOQ: 10 units

Pack sizes: 1 g | 10 g | Bulk 50 g+

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Illustrated product listing for Oligopeptide-68 peptide
Enzyme Inhibitor Peptides

Oligopeptide-68

Oligopeptide-68 is a synthetic cosmetic peptide used in research and formulation work centered on pigmentation-pathway modulation and tone-evening control.

Starting from

$143 USD

MOQ: 20 units

Pack sizes: 1 g | 10 g | Bulk 50 g+

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Illustrated product listing for Nonapeptide-1 (Melanostatine) peptide
Enzyme Inhibitor Peptides

Nonapeptide-1 (Melanostatine)

Nonapeptide-1 is a cosmetic peptide widely used in systems focused on melanogenesis-related pathway modulation and tone-focused topical development.

Starting from

$136 USD

MOQ: 20 units

Pack sizes: 1 g | 5 g | 10 g | Bulk by quote

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Illustrated product listing for Decapeptide-12 peptide
Enzyme Inhibitor Peptides

Decapeptide-12

Decapeptide-12 is a synthetic peptide used in premium cosmetic formulations where pigment-pathway control and tone-evening strategies are being explored.

Starting from

$151 USD

MOQ: 20 units

Pack sizes: 1 g | 10 g | Bulk 50 g+

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Illustrated product listing for Tetrapeptide-30 peptide
Enzyme Inhibitor Peptides

Tetrapeptide-30

Tetrapeptide-30 is a short cosmetic peptide used in formulations aimed at tone refinement and post-blemish visual balancing.

Starting from

$116 USD

MOQ: 20 units

Pack sizes: 1 g | 10 g | Bulk 50 g+

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Illustrated product listing for LL-37 peptide
Antimicrobial Peptides

LL-37

LL-37 is a cathelicidin-derived antimicrobial peptide widely studied in laboratory settings for innate immune signaling and membrane interaction behavior.

Starting from

$208 USD

MOQ: 25 units

Pack sizes: 10 mg | 100 mg | 1 g | Bulk by quote

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Illustrated product listing for Defensin Peptide peptide
Antimicrobial Peptides

Defensin Peptide

Defensin Peptide refers to a defensin-class research peptide used in laboratory environments examining host-defense signaling, barrier biology, and antimicrobial interaction profiles.

Starting from

$228 USD

MOQ: 25 units

Pack sizes: 10 mg | 100 mg | 1 g | Bulk by quote

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Illustrated product listing for Pexiganan peptide
Antimicrobial Peptides

Pexiganan

Pexiganan is a synthetic analog of host-defense peptides used in research settings that focus on membrane-disruption behavior and controlled antimicrobial screening.

Starting from

$188 USD

MOQ: 25 units

Pack sizes: 10 mg | 100 mg | 1 g | Bulk by quote

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Illustrated product listing for BPC-157 peptide
Growth Peptides

BPC-157

BPC-157 is a synthetic peptide derived from a naturally occurring protein sequence and is widely studied in laboratory settings for its interaction with cellular repair pathways.

Starting from

$76 USD

MOQ: 10 units

Pack sizes: 5 mg vial | 10 mg vial | Bulk API by quote

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Illustrated product listing for TB-500 (Thymosin Beta-4 fragment) peptide
Growth Peptides

TB-500 (Thymosin Beta-4 fragment)

TB-500 is a synthetic fragment derived from thymosin beta-4 and is widely referenced in research settings exploring actin dynamics, cell migration, and tissue-response signaling.

Starting from

$90 USD

MOQ: 10 units

Pack sizes: 5 mg vial | 10 mg vial | Bulk API by quote

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Illustrated product listing for KPV Peptide peptide
Growth Peptides

KPV Peptide

KPV Peptide is a short tripeptide fragment often studied in laboratory environments focused on inflammatory signaling, epithelial interaction, and peptide-response modulation.

Starting from

$84 USD

MOQ: 10 units

Pack sizes: 10 mg | 100 mg | 1 g | Bulk by quote

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Illustrated product listing for Thymosin Alpha-1 peptide
Growth Peptides

Thymosin Alpha-1

Thymosin Alpha-1 is a synthetic version of a naturally occurring thymic peptide used in research settings focused on immune signaling, cell communication, and peptide development.

Starting from

$113 USD

MOQ: 10 units

Pack sizes: 1 mg | 10 mg | 100 mg | Bulk by quote

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Illustrated product listing for CJC-1295 (with DAC) peptide
Metabolic Peptides

CJC-1295 (with DAC)

CJC-1295 (with DAC) is a long-acting growth hormone releasing hormone analog used in research settings focused on endocrine signaling and peptide pharmacokinetic design.

Starting from

$92 USD

MOQ: 10 units

Pack sizes: 2 mg vial | 5 mg vial | 10 mg vial | Bulk API

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Illustrated product listing for Ipamorelin peptide
Metabolic Peptides

Ipamorelin

Ipamorelin is a selective growth hormone secretagogue peptide used in research environments examining ghrelin receptor signaling and endocrine response profiles.

Starting from

$70 USD

MOQ: 10 units

Pack sizes: 2 mg vial | 5 mg vial | 10 mg vial | Bulk API

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Illustrated product listing for Semaglutide (demo/trending) peptide
Metabolic Peptides

Semaglutide (demo/trending)

Semaglutide is a GLP-1 receptor agonist analog used in advanced metabolic research and formulation tracking programs where incretin signaling is under study.

Starting from

$138 USD

MOQ: 10 units

Pack sizes: 2 mg vial | 5 mg vial | 10 mg vial | Bulk by quote

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Illustrated product listing for Tirzepatide (demo/trending) peptide
Metabolic Peptides

Tirzepatide (demo/trending)

Tirzepatide is a dual incretin-pathway peptide analog used in advanced research settings focused on GLP-1 and GIP signaling interplay.

Starting from

$162 USD

MOQ: 10 units

Pack sizes: 2 mg vial | 5 mg vial | 10 mg vial | Bulk by quote

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If your requirement is outside the standard catalog, share sequence and quantity needs for sourcing and documentation review.

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