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Peptide Works Research Catalogue

Research materials, clearly identified

Browse the research catalogue

Choose a product below to open its current Peptide Works listing. The catalogue includes individual vials, capsules, blends, stacks and accessories. Product links lead to the official shop, where the available options, current price and purchasing controls are maintained. All entries shown here were checked against the catalogue on 17 September 2026.

Search by the listed name or select a format to narrow the entries. Similar compound names can appear in more than one presentation, and a combination product is a separate listing from its individual components. Check the full name, variant and selected quantity on the product page before continuing to the official basket.

87 catalogue entries

Capsules

5-Amino-1MQ Capsules

Capsule presentation of 5-amino-1-methylquinolinium, a synthetic small molecule. This listing sits within the capsule catalogue and is distinct from the peptide vial presentations shown elsewhere.

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Vials

ACE-031 Peptide Vial

A vial-format recombinant compound. The individual listing identifies ACE-031 as an ActRIIB-related research material; its product-specific analytical specification should be checked rather than assuming a catalogue-wide purity figure.

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Vials

Adamax Peptide Vial

A synthetic peptide developed from the Semax scaffold, presented as freeze-dried powder in a vial. Adamax and Semax have separate catalogue listings and product documentation.

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Vials

Adipotide Peptide Vial

Adipotide is described as a synthetic peptidomimetic. The catalogue offers more than one vial size, so the quantity selected on the product page determines the presentation ordered.

Listed options: 2mg Vial; 10mg Vial.

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Vials

AICAR Peptide Vial

AICAR is listed as a synthetic nucleoside analogue in a vial. Its inclusion in the catalogue does not make every listed research compound a peptide.

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Vials

AMPK Peptide Vial

A synthetic peptide associated with AMP-activated protein kinase research. The listing offers two vial quantities and provides the relevant product information for reviewing those options.

Listed options: 2mg Vial; 10mg Vial.

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Stacks

AOD-9604 BPC-157 Peptide Stack

This named stack brings together AOD-9604 and BPC-157. The published listing specifies 2 mg of each component; refer to its individual product page for the current pack details.

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Vials

AOD-9604 Peptide Vial

Freeze-dried AOD-9604, a synthetic fragment associated with the C-terminal region of growth hormone. Three vial quantities are listed separately for selection on the product page.

Listed options: 2mg Vial; 5mg Vial; 10mg Vial.

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Vials

ARA-290 Peptide Vial

A synthetic peptide comprising 11 amino acids and derived from erythropoietin's helix B region. The listed presentation is a vial containing freeze-dried research material.

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Vials

B7-33 Peptide Vial

The listing describes a single-chain synthetic peptide based on the B-chain of relaxin-2. It is supplied as freeze-dried powder, with two vial quantities shown.

Listed options: 2mg Vial; 6mg Vial.

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Accessories

Bacteriostatic Water

A water-based laboratory accessory listed separately from the peptide materials. Two container volumes are offered. Check the individual listing for the supplied product's information and specifications.

Listed options: 10ml; 30ml.

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Stacks

BPC-157 GHK-Cu Thymosin Alpha-1 Peptide Stack

A three-component stack containing separate BPC-157, GHK-Cu and Thymosin Alpha-1 vials. The component names distinguish it from the other BPC-157 combinations in the catalogue.

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Capsules

BPC-157 Peptide Capsules

Capsules containing the synthetic 15-amino-acid peptide BPC-157. This is a separate product from the BPC-157 vial and from combination capsule listings containing an additional compound.

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Vials

BPC-157 Peptide Vial

The vial presentation of BPC-157 contains freeze-dried synthetic peptide. Its listing offers three quantities; this entry is separate from the capsule and combination products.

Listed options: 2mg Vial; 5mg Vial; 10mg Vial.

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Blends

BPC-157 TB500 Blend Peptide Vial

A BPC-157 and TB500 blend presented in vial format. The listing is categorised as a blend, which should be distinguished from separately named multi-vial stack products.

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Stacks

BPC-157 TB500 GHK-Cu Peptide Stack

Three individually supplied peptide vials: BPC-157, TB500 and GHK-Cu. Review the complete stack listing when comparing it with the BPC-157 and TB500 blend.

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Capsules

BPC-157 Thymosin Beta-4 Capsules

A combination capsule listing containing BPC-157 and Thymosin Beta-4. The published description identifies the two peptide components as having 15 and 43 amino acids respectively.

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Stacks

BPC-157 VIP Peptide Stack

A named stack pairing BPC-157 with VIP. The listing specifies 2 mg of each component. This entry identifies the supplied combination without making claims about combined effects.

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Vials

Bronchogen Peptide Vial

Bronchogen is listed as a synthetic peptide in vial format. The individual product page supplies the catalogue information relevant to this material and its research presentation.

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Vials

Cartalax Peptide Vial

The Cartalax listing identifies a synthetic tripeptide with the sequence Ala-Glu-Asp. It is presented as freeze-dried powder in a glass vial for laboratory work.

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Vials

CJC-1295 DAC Peptide Vial

A synthetic GHRH analogue with the Drug Affinity Complex modification. The DAC identifier is part of this product's name and distinguishes it from the No DAC listing.

Listed options: 2mg Vial; 5mg Vial; 10mg Vial.

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Vials

CJC-1295 No DAC Peptide Vial

The non-DAC CJC-1295 variant, supplied as freeze-dried material in a glass vial. Check the variant name as well as the selected quantity when reviewing the listing.

Listed options: 2mg Vial; 5mg Vial; 10mg Vial.

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Vials

DSIP Peptide Vial

Delta Sleep-Inducing Peptide, abbreviated DSIP, is described as a synthetic nine-amino-acid peptide. Several vial quantities are offered under this individual catalogue entry.

Listed options: 2mg Vial; 5mg Vial; 10mg Vial.

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Stacks

Epithalon DSIP Peptide Stack

A named combination of Epithalon and DSIP in the stack catalogue. Consult the linked listing for the pack description and the information associated with its components.

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Capsules

Epithalon Peptide Capsules

The capsule presentation of Epithalon, a peptide containing four amino acids. This listing provides an alternative catalogue presentation to the separately listed Epithalon vial.

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Vials

Epithalon Peptide Vial

Freeze-dried Epithalon with the sequence Ala-Glu-Asp-Gly, also written AEDG. The vial catalogue shows two quantities; review the selected option on the live product page. Researchers reviewing the standalone product can find the official Ipamorelin Peptide listing for current product information, available quantities and related analytical documentation.

Listed options: 10mg Vial; 100mg Vial.

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Vials

Follistatin 344 Peptide Vial

The 344-amino-acid follistatin isoform, described in the listing as a freeze-dried protein. It is supplied in a glass vial with its own product information.

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Vials

FOXO4-DRI Peptide Vial

A synthetic D-retro-inverso peptide supplied as freeze-dried powder in a glass vial. The FOXO4-DRI identifier distinguishes this material within the alphabetical product catalogue.

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Vials

GDF-8 Peptide Vial

GDF-8, also called myostatin, is described as belonging to the TGF-beta superfamily. The listing presents the material in a freeze-dried vial format for research.

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Vials

GHK Basic Topical

The catalogue's GHK Basic Topical entry describes a vial containing the synthetic tripeptide glycyl-L-histidyl-L-lysine. The product name does not change its laboratory-only positioning.

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Capsules

GHK-Cu Peptide Capsules

Capsules containing a copper complex of the GHK tripeptide. This entry is distinct from both the GHK-Cu vial and the separately named GHK-Cu Topical product.

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Vials

GHK-Cu Peptide Vial

A freeze-dried vial presentation of the copper-binding tripeptide GHK-Cu. Several quantities are listed. Refer to the selected product option for the amount being ordered.

Listed options: 5mg Vial; 50mg Vial; 100mg Vial.

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Stacks

GHK-Cu PTD-DBM Peptide Stack

A stack of separate GHK-Cu and PTD-DBM peptide vials. Both component names form part of the listing, distinguishing this pack from other GHK-Cu combinations.

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Stacks

GHK-Cu TB500 Peptide Stack

Separate GHK-Cu and TB500 research vials offered together as a stack. The linked page describes the complete pack rather than a single combined-vial blend.

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Vials

GHK-Cu Topical

The GHK-Cu Topical listing describes copper tripeptide-1 supplied in a vial. It remains a laboratory research material; the catalogue name is not an application instruction.

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Stacks

GHRP-2 CJC-1295 No DAC Peptide Stack

Separate freeze-dried GHRP-2 and CJC-1295 No DAC vials offered together. The No DAC qualifier identifies the CJC-1295 variant included in this particular stack.

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Vials

GHRP-2 Peptide Vial

A synthetic six-amino-acid peptide presented as freeze-dried material. Two vial quantities are listed for GHRP-2, separately from the similarly named GHRP-6 entry.

Listed options: 5mg Vial; 10mg Vial.

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Blends

GHRP-6 CJC-1295 DAC Blend Peptide Vial

A vial blend named for GHRP-6 and the DAC variant of CJC-1295. The available size choices belong to this blend listing rather than to its components individually.

Listed options: 2.5mg Vial; 10mg Vial.

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Blends

GHRP-6 CJC-1295 No DAC Blend Peptide Vial

A GHRP-6 blend with CJC-1295 No DAC. Check this full variant name when comparing the listing with the separate GHRP-6 and CJC-1295 DAC blend.

Listed options: 2.5mg Vial; 10mg Vial.

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Vials

GHRP-6 Peptide Vial

Freeze-dried synthetic GHRP-6 in a glass vial. The product page offers two quantities and is separate from the combination blends that also include this compound.

Listed options: 5mg Vial; 10mg Vial.

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Vials

Gonadorelin Peptide Vial

A synthetic ten-amino-acid peptide corresponding to gonadotropin-releasing hormone. The Gonadorelin catalogue entry presents the material in a freeze-dried vial format for laboratory research.

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Vials

Hexarelin Peptide Vial

A vial presentation of synthetic Hexarelin. Two quantity options are listed on the product page, where the current specification and purchasing options can be reviewed.

Listed options: 2mg Vial; 5mg Vial.

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Vials

HMG Peptide Vial

A freeze-dried menotropin preparation described as comprising FSH and LH activity. Review the HMG listing's own specification rather than treating its presentation as equivalent to another vial.

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Vials

Humanin Peptide Vial

Humanin is presented as a synthetic peptide in a vial. Its separate catalogue entry provides product information for laboratory, analytical and biochemical research contexts.

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Vials

IGF-1 LR3 Peptide Vial

A recombinant IGF-1 analogue with an arginine substitution at position three and a 13-amino-acid N-terminal extension. The listing offers two quantities of freeze-dried material.

Listed options: 0.1mg Vial; 1mg Vial.

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Blends

Ipamorelin CJC-1295 No DAC Blend Peptide Vial

A blend listing combining Ipamorelin with CJC-1295 No DAC. The complete product name identifies the variant and distinguishes it from the individual Ipamorelin vial.

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Vials

Ipamorelin Peptide Vial

Freeze-dried synthetic Ipamorelin, described as a five-amino-acid peptide. Two vial quantities are offered in the individual listing, separate from the Ipamorelin combination products.

Listed options: 2mg Vial; 5mg Vial.

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Vials

Kisspeptin Peptide Vial

A synthetic Kisspeptin preparation supplied as freeze-dried material in a glass vial. The product page lists two quantities for selection within this catalogue entry.

Listed options: 5mg Vial; 10mg Vial.

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Stacks

Kisspeptin PT-141 Peptide Stack

A stack named for Kisspeptin and PT-141. Review the pack information on the linked listing when comparing it with either component's separate vial entry.

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Stacks

KPV BPC-157 Peptide Stack

Separate KPV and BPC-157 peptide vials supplied together as a stack. This combination is distinct from KPV capsules, KPV vials and the BPC-157 capsule products.

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Capsules

KPV Peptide Capsules

A capsule presentation containing KPV, a short sequence derived from alpha-melanocyte-stimulating hormone. The same catalogue also has a separate KPV vial entry for comparison.

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Vials

KPV Peptide Vial

Synthetic KPV tripeptide supplied as freeze-dried powder. The listing describes its relationship to the C-terminal sequence of alpha-MSH and identifies the vial presentation.

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Vials

L-Glutathione Peptide Vial

A vial of the tripeptide composed of glutamate, cysteine and glycine. The L-Glutathione entry provides its own product description within the wider research-material catalogue.

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Vials

LL-37 Peptide Vial

Synthetic LL-37, described as a 37-amino-acid peptide derived from human cathelicidin. The supplied presentation is freeze-dried material in a glass vial for laboratory research.

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Stacks

LL-37 Thymosin Alpha-1 Peptide Stack

A stack of separate LL-37 and Thymosin Alpha-1 vials. The complete combination name distinguishes this entry from the individual products and other Thymosin Alpha-1 stacks.

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Vials

Melanotan I Peptide Vial

A synthetic alpha-MSH analogue presented as freeze-dried peptide in a glass vial. Melanotan I and Melanotan II are separate listings, with their own product information.

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Vials

Melanotan II Peptide Vial

A synthetic melanocortin peptide analogue supplied as freeze-dried powder in a glass vial. Review this listing separately from Melanotan I when selecting a research material.

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Vials

MGF Peptide Vial

A synthetic sequence associated with the IGF-1Ec splice variant, offered in vial format. This MGF entry is distinct from the PEG-MGF product also listed below.

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Capsules

MK-677 Peptide Capsules

Capsules containing the synthetic research compound MK-677, also identified as ibutamoren. The capsule listing is part of the broader catalogue of laboratory research materials.

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Vials

MOTS-c Peptide Vial

MOTS-c is described as a mitochondrially derived peptide containing 16 amino acids. The listing supplies it as freeze-dried powder in a laboratory vial.

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Vials

NAD+ Vial

Nicotinamide adenine dinucleotide in freeze-dried vial format. The NAD+ listing shows two quantities; its product information should be reviewed independently of the peptide vial entries.

Listed options: 250mg Vial; 500mg Vial.

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Vials

Orexin A Peptide Vial

A vial containing freeze-dried Orexin A, described as a naturally occurring neuropeptide. The individual catalogue entry provides the relevant product information for this material.

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Vials

Oxytocin Peptide Vial

A synthetic cyclic peptide containing nine amino acids, supplied as freeze-dried powder. The Oxytocin vial is listed separately from the Oxytocin and PT-141 stack.

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Stacks

Oxytocin PT-141 Peptide Stack

Individual Oxytocin and PT-141 vials supplied together as a research stack. This listing identifies a paired pack rather than the standalone vial for either component.

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Vials

P-21 Peptide Vial

A synthetic peptide derived from ciliary neurotrophic factor, abbreviated CNTF. The P-21 listing supplies freeze-dried material in a glass vial, with two quantities shown.

Listed options: 2mg Vial; 5mg Vial.

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Vials

PEG-MGF Peptide Vial

A PEGylated synthetic variant of mechano growth factor, presented as freeze-dried material in a vial. PEG-MGF and MGF have distinct entries in the catalogue.

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Vials

Pinealon Peptide Vial

A synthetic tripeptide with the sequence Glu-Asp-Arg. The Pinealon listing describes freeze-dried powder in a glass vial, with product information specific to this compound.

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Vials

Protirelin TRH Peptide Vial

A synthetic analogue of thyrotropin-releasing hormone, identified as Protirelin TRH. The catalogue supplies this research material in a vial under its own product listing.

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Vials

PT-141 Peptide Vial

A synthetic alpha-MSH peptide analogue presented as freeze-dried powder in a glass vial. PT-141 is also included in several separately named stack products.

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Vials

PTD-DBM Peptide Vial

A synthetic research peptide described as combining a protein transduction domain with a Disheveled-binding motif. The PTD-DBM listing is supplied in vial format.

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Vials

Selank Peptide Vial

A synthetic seven-amino-acid peptide analogue in vial format. Selank has its own product entry as well as a separate stack listing that also includes Semax.

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Stacks

Selank Semax Peptide Stack

Separate Selank and Semax vials offered together as a stack. The combined listing should be reviewed for the supplied pack rather than inferred from either individual entry.

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Vials

Semax Peptide Vial

A synthetic seven-amino-acid analogue associated with ACTH 4–10. The Semax listing presents freeze-dried material in a glass vial and offers three quantity choices.

Listed options: 2mg Vial; 5mg Vial; 30mg Vial.

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Vials

Sermorelin Peptide Vial

A synthetic 29-amino-acid peptide corresponding to the N-terminal fragment of GHRH. Sermorelin is offered in vial format, with two quantities on the product page.

Listed options: 2mg Vial; 5mg Vial.

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Vials

SNAP-8 Peptide Vial

SNAP-8 is presented as a synthetic peptide in a vial. The linked listing provides the product-specific information for this laboratory and analytical research material.

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Vials

SS-31 Peptide Vial

A synthetic aromatic-cationic tetrapeptide supplied in vial format. The official listing explicitly states that this product is unavailable for purchase in the United States.

Listed options: 10mg Vial; 50mg Vial.

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Vials

TB500 Peptide Vial

A synthetic peptide material supplied in vial format with product-specific sequence and molecular information. Three quantities are listed separately from the TB500-containing blends and stacks.

Listed options: 2mg Vial; 5mg Vial; 10mg Vial.

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Stacks

Tesamorelin Ipamorelin Peptide Stack

Separate Tesamorelin and Ipamorelin vials supplied together as a stack. Both compounds also have individual catalogue entries with their own product descriptions and quantity options.

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Vials

Tesamorelin Peptide Vial

Synthetic Tesamorelin containing 44 amino acids, supplied as a vial-format research material. The product page lists three quantities for selection within this individual entry.

Listed options: 2mg Vial; 5mg Vial; 10mg Vial.

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Capsules

Tesofensine Peptide Capsules

A capsule presentation of the synthetic small-molecule compound Tesofensine. Its catalogue placement does not make it interchangeable with the peptide compounds supplied in other formats.

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Stacks

Thymalin Epithalon Peptide Stack

A named stack containing separate Thymalin and Epithalon materials. The linked product page describes the combined pack, while each compound has its own individual listing.

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Vials

Thymalin Peptide Vial

A thymus-derived, low-molecular-weight peptide preparation presented in a vial. Two quantities are offered for Thymalin; use the selected listing option to identify the presentation.

Listed options: 20mg Vial; 100mg Vial.

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Vials

Thymosin Alpha-1 Peptide Vial

A synthetic peptide with 28 amino acids and an acetylated N-terminus, supplied in vial format. The same compound appears in several separately named stack entries.

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Capsules

Thymosin Beta 4 Peptide Capsules

Capsules containing Thymosin Beta 4, described as a 43-amino-acid peptide. This entry is separate from the combination capsules that also contain BPC-157.

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Vials

Triptorelin Peptide Vial

A synthetic ten-amino-acid peptide featuring a D-tryptophan substitution. The Triptorelin listing presents it in vial format with information specific to the supplied research material.

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Vials

Vilon Peptide Vial

Synthetic Vilon, a dipeptide composed of L-lysine and L-glutamic acid. The material is supplied in vial format under its own entry in the research catalogue.

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Vials

VIP Peptide Vial

A 28-amino-acid peptide supplied as a freeze-dried vial. The VIP listing identifies product specifications and analytical documentation where available for the relevant research material.

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Find the right catalogue entry

Find the right catalogue entry

The product name is the starting point for navigating this catalogue. Peptide Works lists compounds individually and in named combinations, so searching for one compound can produce several relevant entries. BPC-157, for example, appears as a vial, as capsules, in a blend with TB500 and in several multi-component stacks. These entries describe different supplied products.

Variant identifiers also matter. CJC-1295 DAC and CJC-1295 No DAC have separate listings, and those identifiers carry through to the relevant blends and stacks. The catalogue also distinguishes MGF from PEG-MGF, Melanotan I from Melanotan II, and GHRP-2 from GHRP-6. Use the complete listing name when contacting Peptide Works about an item.

Browse the official categories

The official shop groups its range into peptide vials, peptide capsules, peptide blends, peptide stacks and accessories. These category links provide another route to the live listings. The catalogue also has new arrivals and promotions pages.

Format labels describe the supplied presentation. They do not provide directions for administration or establish suitability for human or animal use. A product named Topical remains subject to the same research-only restriction. Materials described as small molecules, nucleoside analogues or cofactors also appear within the wider shop; the catalogue name does not make every item chemically a peptide.

Quantities, prices and availability

Where a product offers more than one quantity, the options listed here are taken from its product selector. Quantities identify catalogue presentations, not doses or instructions. The live product page remains the place to confirm the option available for purchase. A product with one presentation may not display the same selector as a product with several variants.

Current prices and availability are shown on the official shop. A static catalogue entry does not reserve stock, fix a price or confirm that an order can be delivered to a particular destination. Follow the product link, select the applicable option and review the basket and checkout information before placing an order.

The SS-31 product page states that it is not available for purchase in the United States. That restriction is included in its catalogue entry. Other destination requirements should be checked through the individual listing, checkout and applicable import rules; worldwide shipping does not establish permission to import every material into every country.

Review the documentation for the material

Review the documentation for the material

Peptide Works publishes information about independent analytical testing and batch-related documentation. Its FAQs advise researchers to consult records for the relevant product or batch when reviewing identity, purity and other analytical characteristics. Depending on the material, available records may include a Certificate of Analysis or HPLC analysis.

A general purity statement should not replace the specification on an individual product or its analytical record. Different products can have different published specifications and methods. Check which material a document identifies, which batch it covers and which analytical result it reports. If you cannot match the available document to the product you are considering, ask Peptide Works for clarification before relying on it.

The official FAQs describe HPLC purity in relation to material detected under a specified analytical method. It is not, by itself, a complete measurement of every component in a sample. Review the reported result alongside the rest of the relevant documentation rather than treating a percentage as a guarantee about every characteristic of a research material.

Storage, delivery and purchasing questions

Storage, delivery and purchasing questions

Storage needs and stability vary between compounds. The official guidance directs researchers to the information for the individual product and its batch, and does not give a single shelf-life estimate for all peptides. Physical appearance can also vary: freeze-dried material may form a cake, fragments or loose powder, and movement in transit may change its presentation.

For international purchases, delivery methods and costs depend on the destination and the options available at checkout. Customers are responsible for checking applicable import requirements before ordering. If a country is unavailable at checkout, the official FAQs recommend contacting support before proceeding. The Contact Us page explains the verified enquiry route.

Bulk and ongoing research orders can be discussed with Peptide Works. Include the full product name, presentation and quantity required so that the enquiry refers to the correct listing. Review the Terms and Conditions for eligibility, product handling, customs and other purchasing provisions, and the Privacy Policy for the published information about personal data.

Eligibility and research responsibility

The published Terms require website users to be at least 21 years old. They also state that customers must be associated with a body qualified to carry out laboratory research, such as a university, laboratory or other research-based facility. Peptide Works reserves the right to assess eligibility and refuse a sale where its conditions are not met.

The Terms restrict handling to qualified, suitably trained laboratory research professionals. Purchasing a listed product does not grant a licence for another use. Customers remain responsible for the destination country’s laws and regulations and for understanding the risks associated with the research material. Read the full terms before ordering; browsing a product summary does not replace that review.

Questions about analytical documentation, the supplied presentation or a catalogue specification can be directed to Peptide Works. The official FAQs distinguish those enquiries from requests for guidance on human or veterinary administration, which the business says it does not provide.

Laboratory research use only

All products on this website are supplied for laboratory research purposes only. They are not intended for human or animal consumption or ingestion of any kind. Information, statements and products featured on this site are for research and educational purposes only and are not designed to diagnose, treat, cure, or prevent any condition.