Weight management peptides
Research-oriented peptide categories commonly requested by buyers evaluating catalog availability, batch documentation, and bulk supply options.
Products
Research peptide catalog and supply categories.
Browse 46 catalog materials, product specifications, analytical reports and supply options. Current availability, documentation and packaging are confirmed during quotation.
Product categories
Explore the LeewayGo product and service range.
Review the research area or supply requirement, then explore individual product specifications and available documentation.
Growth hormone related peptides
Supplier-focused support for GH-related research peptide sourcing, specification review, available documentation, and quotation coordination.
Recovery and performance peptides
Catalog and sourcing support for research peptide categories often requested by international distributors and repeat buyers.
Cosmetic peptides
Peptide supply support for cosmetic research, formulation evaluation, private-label planning, and batch record coordination when available.
Research peptides
Flexible research-grade peptide supply across available catalog items, specification requirements, and document needs.
Custom peptide synthesis
Support for sequence review, purity target discussion, production timeline planning, and custom quotation preparation.
Bulk supply options
Quantity planning, distributor-friendly communication, repeat-order coordination, and destination-aware shipping support.
Research categories
Browse by research area, then compare the compound identity, catalog configuration and analytical documentation relevant to your requirements.
Product specifications & analytical records
Product profiles consolidate material designations, available catalog configurations and the scope of associated analytical records.
Tirzepatide
Tirzepatide research supply with 5–120 mg catalog configurations, original analytical references and specification-based commercial quotations.
Specifications and COA reports
Retatrutide
Retatrutide research supply with defined vial configurations, source-linked analytical records and commercial quotations tailored to the requested specification.
Specifications and COA reports
NAD+
NAD+ research material in 100 mg, 500 mg and 1,000 mg vial configurations, with original analytical reports and commercial quotation support.
Specifications and COA reports
GHK-CU
GHK-Cu material for skin and cosmetic research, with 50 mg and 100 mg vial configurations, original analytical references and product-specific supply quotations.
Specifications and COA reports
BPC 157
BPC-157 research supply in 2 mg, 5 mg and 10 mg vial configurations, with original analytical reports and specification-based supply quotations.
Specifications and COA reports
TB500 (Thymosin Beta-4 Acetate)
TB500, cataloged as Thymosin Beta-4 Acetate, in 2 mg, 5 mg and 10 mg research-material configurations with original report references and supply quotations.
Specifications and COA reports
Ipamorelin
Ipamorelin research material in 2 mg, 5 mg and 10 mg vial configurations, with original analytical references and commercial supply information.
Specifications and COA reports
Tesamorelin
Tesamorelin research supply with 2 mg, 5 mg, 10 mg and 20 mg vial configurations, source-linked documents and specification-based quotations.
Specifications and COA reports
CJC-1295 Without DAC
CJC-1295 Without DAC research supply in 2 mg, 5 mg and 10 mg configurations, with explicitly designated source records and commercial quotation support.
Specifications and COA reports
MOTS-c
MOTS-c research material with 10 mg, 15 mg and 20 mg vial configurations, original analytical reports and product-specific commercial supply information.
Specifications and COA reports
SNAP-8
SNAP-8 material for skin and cosmetic research, with 10 mg and 100 mg vial configurations, source-linked analytical records and supply quotations.
Specifications and COA reports
Semaglutide
Semaglutide research supply with 2–50 mg catalog configurations, original analytical references and commercial terms for the requested material and quantity.
Specifications and COA reportsCatalog configurations
Specifications state the amount per vial. Products are supplied in complete 10-vial sets; individual vials are not offered.
Metabolic research
Catalog compounds for metabolic research, with defined configurations and associated analytical references.
Tirzepatide
Standard package: 10-vial set
10 catalog specifications
- 5mg × 10 vialsTR5Request quotation
- 10mg × 10 vialsTR10Request quotation
- 15mg × 10 vialsTR15Request quotation
- 20mg × 10 vialsTR20Request quotation
- 30mg × 10 vialsTR30Request quotation
- 40mg × 10 vialsTR40Request quotation
- 50mg × 10 vialsTR50Request quotation
- 60mg × 10 vialsTR60Request quotation
- 100mg × 10 vialsTR100Request quotation
- 120mg × 10 vialsTR120Request quotation
Retatrutide
Standard package: 10-vial set
9 catalog specifications
- 5mg × 10 vialsRT5Request quotation
- 10mg × 10 vialsRT10Request quotation
- 15mg × 10 vialsRT15Request quotation
- 20mg × 10 vialsRT20Request quotation
- 30mg × 10 vialsRT30Request quotation
- 40mg × 10 vialsRT40Request quotation
- 50mg × 10 vialsRT50Request quotation
- 60mg × 10 vialsRT60Request quotation
- 100mg × 10 vialsRT100Request quotation
NAD+
Standard package: 10-vial set
3 catalog specifications
- 100mg × 10 vialsNJ100Request quotation
- 500mg × 10 vialsNJ500Request quotation
- 1000mg × 10 vialsNJ1000Request quotation
SS-31
Standard package: 10-vial set
2 catalog specifications
- 10mg × 10 vials2S10Request quotation
- 50mg × 10 vials2S50Request quotation
Semaglutide
Standard package: 10-vial set
6 catalog specifications
- 2mg × 10 vialsSM2Request quotation
- 5mg × 10 vialsSM5Request quotation
- 10mg × 10 vialsSM10Request quotation
- 15mg × 10 vialsSM15Request quotation
- 20mg × 10 vialsSM20Request quotation
- 50mg × 10 vialsSM50Request quotation
MOTS-c
Standard package: 10-vial set
3 catalog specifications
- 10mg × 10 vialsMS10Request quotation
- 15mg × 10 vialsMS15Request quotation
- 20mg × 10 vialsMS20Request quotation
AOD9604
Standard package: 10-vial set
3 catalog specifications
- 2mg × 10 vials2ADRequest quotation
- 5mg × 10 vials5ADRequest quotation
- 10mg × 10 vials10ADRequest quotation
5-Amino-1MQ
Standard package: 10-vial set
2 catalog specifications
- 5mg × 10 vials5AMRequest quotation
- 10mg × 10 vials10AMRequest quotation
Cagrilintide
Standard package: 10-vial set
2 catalog specifications
- 5mg × 10 vialsCGL5Request quotation
- 10mg × 10 vialsCGL10Request quotation
Skin & cosmetic research
Materials for skin, cosmetic and formulation research, organized by compound identity and configuration.
GHK-CU
Standard package: 10-vial set
2 catalog specifications
- 50mg × 10 vialsCU50Request quotation
- 100mg × 10 vialsCU100Request quotation
KPV
Standard package: 10-vial set
2 catalog specifications
- 5mg × 10 vialsKP5Request quotation
- 10mg × 10 vialsKP10Request quotation
BPC 157
Standard package: 10-vial set
3 catalog specifications
- 2mg × 10 vialsBC2Request quotation
- 5mg × 10 vialsBC5Request quotation
- 10mg × 10 vialsBC10Request quotation
TB500 (Thymosin Beta-4 Acetate)
Standard package: 10-vial set
3 catalog specifications
- 2mg × 10 vialsBT2Request quotation
- 5mg × 10 vialsBT5Request quotation
- 10mg × 10 vialsBT10Request quotation
Melanotan I
Standard package: 10-vial set
1 catalog specification
- 10mg × 10 vialsMT1Request quotation
MT-2 (Melanotan 2 Acetate)
Standard package: 10-vial set
1 catalog specification
- 10mg × 10 vialsML10Request quotation
Document availabilityPublic documentation is not currently linked. Sales can confirm the records available for the requested material.
Request quotationSNAP-8
Standard package: 10-vial set
2 catalog specifications
- 10mg × 10 vialsNP810Request quotation
- 100mg × 10 vialsNP8100Request quotation
Glutathione
Standard package: 10-vial set
2 catalog specifications
- 1500mg × 10 vialsGTT1500Request quotation
- 600mg × 10 vialsGTT600Request quotation
Muscle & growth research
Research materials in the muscle and growth category, with product-specific specifications and document references.
Tesamorelin
Standard package: 10-vial set
4 catalog specifications
- 2mg × 10 vialsTSM2Request quotation
- 5mg × 10 vialsTSM5Request quotation
- 10mg × 10 vialsTSM10Request quotation
- 20mg × 10 vialsTSM20Request quotation
HGH Fragment 176-191
Standard package: 10-vial set
6 catalog specifications
- 1mg × 10 vialsFR1Request quotation
- 2mg × 10 vialsFR2Request quotation
- 5mg × 10 vialsFR5Request quotation
- 10mg × 10 vialsFR10Request quotation
- 12mg × 10 vialsFR12Request quotation
- 15mg × 10 vialsFR15Request quotation
Document availabilityPublic documentation is not currently linked. Sales can confirm the records available for the requested material.
Request quotationCJC-1295 Without DAC
Standard package: 10-vial set
3 catalog specifications
- 2mg × 10 vialsCND2Request quotation
- 5mg × 10 vialsCND5Request quotation
- 10mg × 10 vialsCND10Request quotation
GHRP-2 Acetate
Standard package: 10-vial set
3 catalog specifications
- 5mg × 10 vialsG25Request quotation
- 10mg × 10 vialsG210Request quotation
- 15mg × 10 vialsG215Request quotation
GHRP-6 Acetate
Standard package: 10-vial set
2 catalog specifications
- 5mg × 10 vialsG65Request quotation
- 10mg × 10 vialsG610Request quotation
ACE-031
Standard package: 10-vial set
1 catalog specification
- 1mg × 10 vialsAE1Request quotation
HCG
Standard package: 10-vial set
4 catalog specifications
- 1000IU × 10 vialsG1KRequest quotation
- 2000IU × 10 vialsG2KRequest quotation
- 5000IU × 10 vialsG5KRequest quotation
- 10000IU × 10 vialsG10KRequest quotation
HGH
Standard package: 10-vial set
7 catalog specifications
- 6iu × 10 vialsH6Request quotation
- 8iu × 10 vialsH8Request quotation
- 10iu × 10 vialsH10Request quotation
- 12iu × 10 vialsH12Request quotation
- 15iu × 10 vialsH15Request quotation
- 24iu × 10 vialsH24Request quotation
- 36iu × 10 vialsH36Request quotation
Ipamorelin
Standard package: 10-vial set
3 catalog specifications
- 2mg × 10 vialsIP2Request quotation
- 5mg × 10 vialsIP5Request quotation
- 10mg × 10 vialsIP10Request quotation
IGF-1 LR3
Standard package: 10-vial set
2 catalog specifications
- 0.1mg × 10 vialsIG01Request quotation
- 1mg × 10 vialsIG1Request quotation
Sermorelin Acetate
Standard package: 10-vial set
3 catalog specifications
- 2mg × 10 vialsSMO2Request quotation
- 5mg × 10 vialsSMO5Request quotation
- 10mg × 10 vialsSMO10Request quotation
CJC-1295 With DAC
Standard package: 10-vial set
2 catalog specifications
- 2mg × 10 vialsCD2Request quotation
- 5mg × 10 vialsCD5Request quotation
Specified blends
Defined multi-component formulations, with component amounts retained as part of the product specification.
BPC 157 10mg + GHK-CU 50mg + TB500 10mg + KPV 10mg
Standard package: 10-vial set
1 catalog specification
- 80mg × 10 vialsKLOW80Request quotation
BPC 157 10mg + GHK-CU 50mg + TB500 10mg
Standard package: 10-vial set
1 catalog specification
- 70mg × 10 vialsBBG70Request quotation
Document availabilityPublic documentation is not currently linked. Sales can confirm the records available for the requested material.
Request quotationBPC 5mg + TB 5mg
Standard package: 10-vial set
1 catalog specification
- 10mg × 10 vialsBB10Request quotation
Document availabilityPublic documentation is not currently linked. Sales can confirm the records available for the requested material.
Request quotationBPC 10mg + TB 10mg
Standard package: 10-vial set
1 catalog specification
- 20mg × 10 vialsBB20Request quotation
Document availabilityPublic documentation is not currently linked. Sales can confirm the records available for the requested material.
Request quotation
CJC-1295 Without DAC 5mg + Ipamorelin 5mg
Standard package: 10-vial set
1 catalog specification
- 10mg × 10 vialsCP10Request quotation
Other research materials
Additional research compounds with catalog configurations and associated source documents.
Adamax
Standard package: 10-vial set
2 catalog specifications
- 5mg × 10 vialsAD5Request quotation
- 10mg × 10 vialsAD10Request quotation
Document availabilityPublic documentation is not currently linked. Sales can confirm the records available for the requested material.
Request quotation
VIP
Standard package: 10-vial set
2 catalog specifications
- 5mg × 10 vialsVP5Request quotation
- 10mg × 10 vialsVP10Request quotation
Document availabilityPublic documentation is not currently linked. Sales can confirm the records available for the requested material.
Request quotation
PT-141
Standard package: 10-vial set
1 catalog specification
- 10mg × 10 vialsP41Request quotation
Thymosin Alpha-1
Standard package: 10-vial set
2 catalog specifications
- 5mg × 10 vialsTA5Request quotation
- 10mg × 10 vialsTA10Request quotation
Oxytocin Acetate
Standard package: 10-vial set
3 catalog specifications
- 2mg × 10 vialsOT2Request quotation
- 5mg × 10 vialsOT5Request quotation
- 10mg × 10 vialsOT10Request quotation
Selank
Standard package: 10-vial set
2 catalog specifications
- 5mg × 10 vialsSK5Request quotation
- 10mg × 10 vialsSK10Request quotation
Semax
Standard package: 10-vial set
2 catalog specifications
- 5mg × 10 vialsXA5Request quotation
- 10mg × 10 vialsXA10Request quotation
DSIP
Standard package: 10-vial set
2 catalog specifications
- 2mg × 10 vialsDS2Request quotation
- 5mg × 10 vialsDS5Request quotation
Epithalon
Standard package: 10-vial set
2 catalog specifications
- 10mg × 10 vialsET10Request quotation
- 50mg × 10 vialsET50Request quotation
Laboratory supplies
Laboratory solution supplies, specified by listed composition, concentration and container volume.
Acetic Acid Water 0.6%
Standard package: 10-vial set
2 catalog specifications
- 10ml/10 vialsAA10Request quotation
- 3ml/10 vialsAA3Request quotation
Document availabilityPublic documentation is not currently linked. Sales can confirm the records available for the requested material.
Request quotationBacteriostatic Water 0.9%
Standard package: 10-vial set
2 catalog specifications
- 10ml/10 vialsBA10Request quotation
- 3ml/10 vialsBA03Request quotation
Document availabilityPublic documentation is not currently linked. Sales can confirm the records available for the requested material.
Request quotation
BAC Water
Standard package: 10-vial set
2 catalog specifications
- 10ml/10 vialsWA10Request quotation
- 3ml/10 vialsWA3Request quotation
Document availabilityPublic documentation is not currently linked. Sales can confirm the records available for the requested material.
Request quotation
The public archive records analyzed samples, which may differ in amount or material form from the catalog configuration. Documentation for the proposed supply is confirmed with the quotation.
Commercial terms & delivery
Product pricing and availability are confirmed at quotation. DDP delivery, including duties and taxes under the agreed terms, is generally planned at around 15 working days, subject to destination and shipment conditions.
Freight is generally US$50–80. The quotation confirms the final shipping charge, delivery arrangements and documentation applicable to the order.
Request commercial terms