Sin City Peptides

// Comms · Direct Line

Contact
the Lab

Questions about a lot, a Certificate of Analysis, an order in transit, or a wholesale arrangement? Reach the Sin City Peptides research support team directly. We answer every message personally — usually within one business day.

// Primary Channel

Email

The fastest way to reach us is email. A real human on our research support team reads every message — no ticket bots, no offshore call center.

sincitypeptides@gmail.com

What to include in your message

To get the fastest, most accurate response, please include the following when relevant:

  • Your order number (format: SCP-XXXXXX)
  • The compound name and lot number printed on your vial
  • A clear description of the issue, question, or request
  • Photos of the packaging or vial if reporting a shipping or QC concern

What we can help with

// 01

Certificate of Analysis (COA) requests by lot number

// 02

Order status, tracking, and delivery questions

// 03

Replacements under our Refund & Returns policy

// 04

Wholesale, bulk, and institutional research inquiries

// 05

Founders Club membership and pricing questions

// 06

Press, partnerships, and media requests

Research Use Only

Sin City Peptides cannot provide dosing, medical, veterinary, or clinical guidance of any kind. Our compounds are sold strictly for in-vitro laboratory research by qualified researchers 21 years of age or older. Any message requesting consumption or therapeutic advice will not receive a response.