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Vendor Spotlight GLP-1 Focus

S1 Labs

s1labs.us
18
Key Products
COAs
10%
Discount
🇺🇸
US-Based
Discount Code
pepstracker10
10% off with code pepstracker10

Catalog & Prices

PeptideSizePrice$/mg
Retatrutide (GLP-3)10mg$69.99$7.00/mg
Cagrilintide10mg$69.99$7.00/mg
BPC-15710mg$39.99$4.00/mg
Wolverine Blend (BPC+TB-500)10mg$69.99$7.00/mg
Tesamorelin10mg$79.99$8.00/mg
Kisspeptin10mg$49.99$5.00/mg
Melanotan II10mg$39.99$4.00/mg
Melanotan I10mg$34.99$3.50/mg
Semax10mg$39.99$4.00/mg
CJC-1295 / Ipamorelin Blend10mg$74.99$7.50/mg
IGF-1 LR31mg$69.99$70.00/mg
GHK-Cu100mg$44.99$0.45/mg
MOTS-C10mg$69.99$7.00/mg
NAD+500mg$64.99$0.13/mg
SS-3110mg$69.99$7.00/mg
Klow Blend80mg$99.99$1.25/mg
Glow Blend70mg$89.99$1.29/mg
Bacteriostatic Water30ml$17.99

Our Take

S1 Labs is a GLP-1-focused vendor with a well-rounded 18-compound catalog that goes well beyond the standard semaglutide/tirzepatide lineup. Standout offerings include Retatrutide (GLP-3), Cagrilintide, Kisspeptin, Tesamorelin, SS-31, and MOTS-C — plus popular blends like Klow and Glow. Code pepstracker10 saves 10% sitewide. A solid option for researchers looking for newer or harder-to-find compounds alongside GLP-1 staples.

✓ Best for: Researchers wanting GLP-1s plus emerging peptides like Cagrilintide, Kisspeptin & MOTS-C
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Compare S1 Labs on Live Prices

Retatrutide BPC-157 Tesamorelin Kisspeptin Melanotan II Semax NAD+ SS-31

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