Same Day Dispatch
Orders placed before 8am EST ship the same day.
Tracked Shipping
Tracking on every order the moment it leaves the lab.
COA Verified
Purity tested with verifiable certificates of analysis.
The Catalog
Showing 24 results
BACTERIOSTATIC WATER
$8.00 – $20.00
1 of 2 sizes available
Select options →BPC-157 / TB-500
$45.00 – $80.00
1 of 2 sizes available
Select options →GHK-CU
$20.00 – $30.00
2 sizes available
Select options →GLP3-RT
$55.00 – $120.00
3 sizes available
Select options →KLOW
$80.00
1 size available
Select options →MOTS-C
$35.00 – $110.00
2 of 3 sizes available
Select options →MELANOTAN I
$30.00
Limited stock
Select options →MELANOTAN II
$30.00
Limited stock
Select options →TESAMORELIN
$70.00 – $130.00
2 sizes available
Select options →5-AMINO-1MQ
$40.00 – $70.00
Sold out
Select options →BPC-157
$25.00 – $60.00
Sold out
Select options →CAGRILINTIDE
$40.00 – $75.00
Sold out
Select options →CJC-1295 / IPAMORELIN
$45.00 – $80.00
Sold out
Select options →DSIP
$25.00 – $35.00
Sold out
Select options →EPITHALON
$35.00 – $110.00
Sold out
Select options →GLUTATHIONE
$25.00 – $40.00
Sold out
Select options →IGF-1 LR3
$80.00
Sold out
Select options →KISSPEPTIN-10
$35.00 – $60.00
Sold out
Select options →KPV
$35.00 – $60.00
Sold out
Select options →GLP1-SM
$40.00 – $105.00
Sold out
Select options →SS-31
$25.00 – $65.00
Sold out
Select options →TB-500
$30.00 – $45.00
Sold out
Select options →THYMOSIN ALPHA-1
$35.00 – $60.00
Sold out
Select options →GLP2-TR
$45.00 – $95.00
Sold out
Select options →Certificates of analysis
Real reports you can verify yourself
Every batch is tested by an independent third-party laboratory and verified to 99%+ purity. You get the real certificate of analysis for the vial you receive, so you can check it yourself.
- HPLC Purity
- Mass Spectrometry
- Chromatogram
99%+
Verified purity
Batch-matched COAs are available on request for every product in the catalog.
Support
Frequently Asked Questions
Ordering, shipping and dispatch times, and how our COA verification works.
Buy Research Peptides Online
Gold Line Research is a research supply company stocking research-grade compounds in domestic inventory, dispatched same day and COA-verified to 99%+ purity.
Delivered Nationwide
Every order is dispatched from our domestic warehouse for fast, tracked delivery.
99%+ Pure Research Compounds
Produced in GMP-compliant facilities and third-party tested to stated purity with published COAs.
Secure Ordering
Encrypted payments, instant order confirmation, and email updates at every fulfillment step.
Research Use Only
All products sold by Gold Line Research are strictly for in-vitro laboratory research and development. They are not drugs, foods, or cosmetics, and may not be misbranded, misused or mislabeled as such. Not for human or animal consumption.