Dallas, Texas Research Peptide Supply
High-Purity GLP Peptides for Advanced Research Applications
Explore our range of high-purity GLP-1, GIP, and Glucagon receptor peptides, including Retatrutide and Semaglutide, designed for advanced scientific studies.
Retatrutide research material
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Published batch records
Every Batch Is Tested Before Release
Before inventory is released, BulkGLP matches the product, variation, and lot to its analytical report. Current reports and available historical records remain in the public COA ledger.
Independent third party testing
Independent Peptide Testing Through Freedom Diagnostics
BulkGLP does not generate analytical results through an in house laboratory. Samples are submitted to Freedom Diagnostics for independent testing, and the original laboratory report is published by product and lot.
Public batch records
Current and Historical COA Archive
Search the batch reports BulkGLP has published by product, lot number, or report ID. Current reports appear first, with prior reports available under each product.
Match the Report to the Lot
Each result applies to the sample and lot identified in the report. Open the COA for the methods, analytes, and limits reported.
29 products, 49 reports
Retatrutide (LY3437943) Research Peptide 6 current reports, 10 prior reports
Current Reports
50mg
- Product option
- 50mg, Standard (Default)
- Lot
- 062504
- Report ID
- 2608100929
- Reported content
- 54.13 mg
- Purity
- 99.87%
- Reported endotoxin result
- Pass
- Reported microbial result
- Pass
- Report date
10mg
- Product option
- 10mg, Standard (Default)
- Lot
- 062503
- Report ID
- 2606190261
- Reported content
- 11.20 mg
- Purity
- 99.87%
- Reported endotoxin result
- Pass
- Reported microbial result
- Pass
- Report date
30mg
- Product option
- 30mg, Standard (Default)
- Lot
- 062503
- Report ID
- 2604170176
- Reported content
- 29.84 mg
- Purity
- 99.98%
- Reported endotoxin result
- Pass
15mg
- Product option
- 15mg, Standard (Default)
- Lot
- 062503
- Report ID
- 2604170169
- Reported content
- 14.91 mg
- Purity
- 99.81%
- Reported endotoxin result
- Pass
20mg
- Product option
- 20mg, Standard (Default)
- Lot
- 062503
- Report ID
- 2605210279
- Reported content
- 22.69 mg
- Purity
- 99.81%
- Reported endotoxin result
- Pass
- Reported microbial result
- Pass
12mg
- Product option
- 12mg, Standard (Default)
- Lot
- 062503
- Report ID
- 2605210278
- Reported content
- 13.75 mg
- Purity
- 99.50%
Prior Reports
10mg
- Product option
- 10mg, Standard (Default)
- Lot
- 062503
- Report ID
- 2605280328
- Reported content
- 12.05 mg
- Purity
- 99.76%
- Report date
10 mg
- Product option
- 10mg, Standard (Default)
- Lot
- Blue Cap
- Report ID
- 2509300035
- Reported content
- 10.18 mg
- Purity
- 99.951%
10mg
- Product option
- 10mg, Standard (Default)
- Lot
- 062502
- Report ID
- 2601130171
- Reported content
- 10.96 mg
- Purity
- 99.53%
15mg
- Product option
- 15mg, Standard (Default)
- Lot
- 062502
- Report ID
- 2601130177
- Reported content
- 16.01 mg
- Purity
- 99.89%
30mg
- Product option
- 30mg, Standard (Default)
- Lot
- 062502
- Report ID
- 2601130175
- Reported content
- 34.77 mg
- Purity
- 99.641%
20mg
- Product option
- 20mg, Standard (Default)
- Lot
- 062502
- Report ID
- 2601130169
- Reported content
- 21.42 mg
- Purity
- 99.762%
20mg
- Product option
- 20mg, Standard (Default)
- Lot
- 062502
- Report ID
- 2601130170
- Reported endotoxin result
- Pass
15mg
- Product option
- 15mg, Standard (Default)
- Lot
- 062502
- Report ID
- 2601130178
- Reported endotoxin result
- Pass
10mg
- Product option
- 10mg, Standard (Default)
- Lot
- 062502
- Report ID
- 2601130172
- Reported endotoxin result
- Pass
30mg
- Product option
- 30mg, Standard (Default)
- Lot
- 062502
- Report ID
- 2601130176
- Reported endotoxin result
- Pass
Adamax 10mg 1 current reports, 0 prior reports
Current Reports
10mg
- Lot
- 010125
- Report ID
- 2606190267
- Reported content
- 10.90 mg
- Purity
- 99.10%
- Reported microbial result
- Pass
- Report date
ARA-290 1 current reports, 0 prior reports
Current Reports
10mg
- Lot
- 90133
- Report ID
- 2604170157
- Reported content
- 12.66 mg
- Purity
- 53.90%
- Reported endotoxin result
- Pass
BPC-157 Research Peptide – 10 mg Vial 1 current reports, 0 prior reports
Current Reports
10mg
- Lot
- 96494
- Report ID
- 2604170161
- Reported content
- 10.99 mg
- Purity
- 98.07%
- Reported endotoxin result
- Pass
Epitalon 50mg 1 current reports, 0 prior reports
Current Reports
50mg
- Lot
- 2965
- Report ID
- 2608100935
- Reported content
- 55.54 mg
- Purity
- 99.61%
- Report date
Glow Blend 1 current reports, 0 prior reports
Current Reports
50mg
- Lot
- 64163
- Report ID
- 2608100934
- Reported content
- GHK-Cu-49.13 mg, BPC-157-7.38 mg, Thymosin Beta-4 - 10.91 mg
- Purity
- 99.09%
- Report date
GLP1S 20mg 1 current reports, 0 prior reports
Current Reports
20mg
- Lot
- 062502
- Report ID
- 2605280343
- Reported content
- 23.60 mg
- Purity
- 99.87%
- Reported endotoxin result
- Pass
- Reported microbial result
- Pass
- Report date
GLP2-T 40mg 1 current reports, 0 prior reports
Current Reports
40mg
- Lot
- 385106
- Report ID
- 2605210276
- Reported content
- 43.60 mg
- Purity
- 99.84%
- Reported endotoxin result
- Pass
- Reported microbial result
- Pass
KLOW Peptide – BPC-157, KPV, TB-500, GHK-Cu 1 current reports, 1 prior reports
Current Reports
80mg
- Lot
- 03210
- Report ID
- 2604170178
- Reported content
- GHK - 51.35 mg, KPV - 11.88 mg, BPC - 11.15 mg, TB500 - 9.95 mg
- Purity
- 99.80%
- Reported endotoxin result
- Pass
- Report date
Prior Reports
80mg
- Lot
- 03210
- Report ID
- 2601130180
- Purity
- 99%
- Reported endotoxin result
- Pass
KPV 1 current reports, 0 prior reports
Current Reports
10mg
- Lot
- 2719
- Report ID
- 2604170163
- Reported content
- 12.18 mg
- Purity
- 99.18%
- Reported endotoxin result
- Pass
Lipo-C (FB) 1 current reports, 0 prior reports
Current Reports
Batch report
- Lot
- 08335
- Report ID
- 2605280340
- Reported content
- 10ml
- Reported endotoxin result
- Pass
- Reported microbial result
- Pass
- Report date
Lipo-C with B12 10ml 1 current reports, 0 prior reports
Current Reports
10ml
- Lot
- 08253
- Report ID
- 2605280331
- Reported content
- 10ml
- Reported endotoxin result
- Pass
- Reported microbial result
- Pass
- Report date
LL-37 1 current reports, 0 prior reports
Current Reports
5mg
- Lot
- 2331
- Report ID
- 2604170167
- Reported content
- 5.24 mg
- Purity
- 96.00%
- Reported endotoxin result
- Pass
Melanotan 1 (MT-1) 1 current reports, 0 prior reports
Current Reports
10mg
- Lot
- 7433
- Report ID
- 2604170171-1
- Reported content
- 11.86 mg
- Purity
- 99.65%
- Reported endotoxin result
- Pass
Melanotan 2 (MT-2) 1 current reports, 0 prior reports
Current Reports
10mg
- Lot
- 4389
- Report ID
- 2604170174
- Reported content
- 11.62 mg
- Purity
- 99.78%
MOTS-c Peptide – Research Vial 10 mg, 20 mg, 40 mg, 50 mg 2 current reports, 0 prior reports
Current Reports
50mg
- Product option
- 50MG
- Lot
- 5105
- Report ID
- 2604170159
- Reported content
- 48.17 mg
- Purity
- 99.68%
- Reported endotoxin result
- Pass
20mg
- Product option
- 20MG
- Lot
- 5105
- Report ID
- 2605210281
- Reported content
- 21.48 mg
- Purity
- 99.41%
- Reported endotoxin result
- Pass
- Reported microbial result
- Pass
NAD+ (β-Nicotinamide Adenine Dinucleotide) – Research Vial 500 mg 1 current reports, 0 prior reports
Current Reports
500mg
- Lot
- 08530
- Report ID
- 2604170153
- Reported content
- 471.61 mg
- Purity
- 99.92%
- Reported endotoxin result
- Pass
PT-141 10mg 1 current reports, 0 prior reports
Current Reports
10mg
- Lot
- 1419
- Report ID
- 2608100932
- Reported content
- 9.97 mg
- Purity
- 99.71%
- Report date
Reconstitution Solution 10ml 2-Pack 1 current reports, 1 prior reports
Current Reports
Reconstitution Solution 10ml, 0.929%
- Lot
- 10972
- Report ID
- 2606190258
- Reported content
- 0.929%
- Purity
- 99.25%
- Reported endotoxin result
- Pass
- Reported microbial result
- Pass
- Report date
Prior Reports
Batch report
- Report ID
- H98MGV7M2T1Q
- Reported content
- 10mL
- Reported microbial result
- Pass
Retatrutide (LY3437943) Lyophilized Research Powder 3 current reports, 0 prior reports
Current Reports
Batch report
- Product option
- 1g
- Lot
- 062503
- Report ID
- 2604170180-2
- Reported content
- 7.46 mg
- Purity
- 99.96%
- Reported endotoxin result
- Pass
Batch report
- Product option
- 500mg
- Lot
- 062503
- Report ID
- 2604170180-1
- Reported content
- 7.46 mg
- Purity
- 99.96%
- Reported endotoxin result
- Pass
Batch report
- Lot
- 062503
- Report ID
- 2604170180
- Reported content
- 7.46 mg
- Purity
- 99.96%
- Reported endotoxin result
- Pass
Selank Peptide – Lyophilized Research Vial 10 mg 1 current reports, 0 prior reports
Current Reports
10mg
- Lot
- 03815
- Report ID
- 2604170173
- Reported content
- 11.47 mg
- Purity
- 99.75%
Semax Peptide – Lyophilized Research Vial 10 mg 1 current reports, 0 prior reports
Current Reports
10 MG
- Lot
- 04625
- Report ID
- 2604170175
- Reported content
- 12.42 mg
- Purity
- 99.83%
SHB 1 current reports, 0 prior reports
Current Reports
Batch report
- Lot
- 08335
- Report ID
- 2605280337
- Reported content
- 10ml
- Reported endotoxin result
- Pass
- Reported microbial result
- Negative
- Report date
TA-1 10mg 1 current reports, 0 prior reports
Current Reports
10mg
- Lot
- 4924
- Report ID
- 2604170155
- Reported content
- 10.03 mg
- Purity
- 99.42%
- Reported endotoxin result
- Pass
TB-500 1 current reports, 0 prior reports
Current Reports
10mg
- Lot
- 25494
- Report ID
- 2605280346
- Reported content
- 11.05 mg
- Purity
- 99.44%
- Reported endotoxin result
- Pass
- Reported microbial result
- Pass
- Report date
Thymalin 10mg 1 current reports, 0 prior reports
Current Reports
10mg
- Lot
- 4063
- Report ID
- 2608100933
- Reported content
- 9.53 mg
- Purity
- 99.55%
- Report date
VIP 1 current reports, 0 prior reports
Current Reports
10mg
- Lot
- 2425
- Report ID
- 2605280325
- Reported content
- 9.28 mg
- Purity
- 99.55%
- Reported endotoxin result
- Pass
- Reported microbial result
- Pass
- Report date
Vitamin B12 1 current reports, 0 prior reports
Current Reports
Batch report
- Lot
- Blue Cap
- Report ID
- 2605280334
- Reported content
- 9.92 mg
- Purity
- 99.33%
- Reported endotoxin result
- Pass
- Reported microbial result
- Pass
- Report date
GLP2T 1000mg 0 current reports, 1 prior reports
Prior Reports
40mg
- Lot
- 385105
- Report ID
- 2601130173
- Reported content
- 40.78 mg
- Purity
- 99.412%
Need help reading a report? Read How to Read a Peptide COA.
Shop by category
Research Peptides and Laboratory Materials
Shop Retatrutide, metabolic receptor peptides, bioactive and structural peptides, research support compounds, and larger research formats.
Retatrutide Research Materials
Compare Retatrutide research vial sizes and larger formats, with published batch documentation organized by product and lot.
GLP 1 and GIP Research Peptides
Shop GLP 1, GIP, glucagon, and related metabolic receptor research peptides.
Bioactive Research Peptides
Shop BPC 157, KPV, and related bioactive research peptides.
Structural and Binding Peptides
Shop TB 500 and related structural and binding research peptides.
Research Support Compounds
Browse AICAR and other research support compounds with current pricing and United States availability.
Larger Research Formats
Shop lyophilized research powder in the listed quantities, with available COAs organized by product and lot.
Dallas operations
Fast Research Peptide Shipping From Dallas, Texas
BulkGLP ships from United States inventory in Dallas, Texas, and emails tracking as soon as your order leaves. Standard United States transit is usually 3 to 5 business days after carrier acceptance. Free FedEx 2Day shipping is available on eligible United States orders of $200 or more.
Technical library
Research Guides and Batch Records
Technical guides cover COAs, storage, batch records, and the standards used to compare Retatrutide suppliers.
How to Read a Peptide COA
A plain language guide to lot matching, test methods, report identifiers, and analytical results.
Research Resource Library
Research protocols, handling notes, and technical references written for laboratory work.
Batch Verification and Quality Records
View current and historical COAs, lot numbers, report dates, and source files.
Research Material Storage
Practical storage guidance for lyophilized research materials.
About BulkGLP
Learn about BulkGLP inventory, documentation, Dallas shipping, and customer support.
Retatrutide Supplier Checklist
Compare Retatrutide vial sizes, published documentation, United States fulfillment, and supplier standards.
Retatrutide research questions
Retatrutide Research Peptide Questions
Straight answers about the material, current formats, published lot records, and the laboratory information behind them.
What is Retatrutide (LY3437943)?
Retatrutide, also known as LY3437943, is an investigational peptide studied for activity at the GIP, GLP-1, and glucagon receptors. BulkGLP supplies it strictly as a laboratory research material. Read the Retatrutide research overview.
Which Retatrutide research formats are currently available?
Current vial sizes, formulations, packs, and larger research formats are listed on the live Retatrutide product page. Availability updates there as inventory changes. View current Retatrutide research formats.
Where can I find the COA for a Retatrutide lot?
BulkGLP publishes Retatrutide analytical reports by product, variation, and lot. Current reports and available source files are organized in the public batch ledger. Search the Retatrutide COA records.
Are prior Retatrutide batch reports still available?
Available earlier reports remain in the historical ledger when inventory moves to a new lot. Current records appear first, followed by the available batch history. View current and historical batch reports.
Where are Retatrutide samples tested?
BulkGLP submits samples to Freedom Diagnostics, an external analytical laboratory. Reports are published according to the product, variation, and lot identified in the laboratory record. View the published laboratory reports.
How should a laboratory compare Retatrutide suppliers?
Compare the available research format, lot specific analytical report, reported test methods, inventory location, and fulfillment terms. BulkGLP keeps those details available through its product records, public COA ledger, and supplier checklist. Read the Retatrutide supplier checklist.
Ready to order
Research Peptides Ready to Ship
Browse current United States inventory, compare vial sizes and pricing, and view the published lot documentation for available research materials.
Questions about an order or batch report? Email support@bulkglp.com or call 972-767-9536.