Third-party tested, lot-tracked and shipped within 24 hours from our Las Vegas warehouse.
GLP-3R · Buy 3, Get 1 Free
GLP-3R · $170 / vial
GLP-3R 30mg · 4 vials for $510
For research use only · 21+
Best discount applied. Discounts can't be combined.
15% off · 3–4 eligible vials
20% off · 5–7 eligible vials
25% off · 8+ eligible vials
Mix and match research compounds. Active GLP-3R promo vials are excluded. Best discount applied; discounts can't be combined.
Free shipping on $200+ after discounts · $15 below
Shop All Compounds →// 001 — Catalog
Every vial ships with its lot number and a published Certificate of Analysis.
30mg
99.3%Lot-tracked · COA included · Research use only
30mg
99.3%Lot-tracked · COA included · Research use only
10mg
99.4%Lot-tracked · COA included · Research use only
100mg
99.4%Lot-tracked · COA included · Research use only
70mg blend
99.2%Lot-tracked · COA included · Research use only
10mg
99.2%Lot-tracked · COA included · Research use only
10mg
99.1%Lot-tracked · COA included · Research use only
1000mg
99.5%Lot-tracked · COA included · Research use only
// Our mission
Sin City Peptides exists to give qualified researchers compounds they never have to second-guess. We hold every lot to published purity standards, prove it with independent testing, and sell direct at fair prices — so your work starts with materials you can trust.
Every batch must clear our purity threshold before it is ever listed for sale.
Real people in Las Vegas, a real phone line, and lot numbers you can trace.
Certificates of Analysis are published — check the numbers before you buy.
// 002 — Standards
Every vial carries a lot number tied to its synthesis batch and its test report. You can trace any vial from production all the way to your door.
What this means for you:You always know exactly what you received and where it came from.
High-performance liquid chromatography measures purity, and mass spectrometry confirms identity. Every batch is tested before it ships, and the COA is published.
What this means for you:Verified purity and identity — not just a label claim.
Plain, vacuum-sealed, temperature-conscious packaging with no product names on the outside. Protected in transit, private at the door.
What this means for you:Your order arrives intact and nobody knows what's inside.
Orders placed before the daily cutoff leave our Las Vegas warehouse within one business day, with tracking sent to your inbox.
What this means for you:Less waiting, faster starts on your research.
// 003 — Verification
Every lot is independently analyzed by an accredited US lab. HPLC for purity and mass spectrometry for identity on every handling-grade compound. No exceptions.
Mix and match verified research compounds. Free shipping on $200+ after discounts.
