Free Sample Testing

Send a vial for independent laboratory testing and receive a $25 off coupon code.

How it works:

  1. Add a vial to your cart, and apply the corresponding code, listed below, at checkout (Used for verification)
  2. Send an email to coas@reigningresearch.com to notify us of your intention to test along with your order #
  3. Once received, submit the vial sample to Finnrick (No-cost testing on certain compounds)
  4. Obtain a Certificate of Analysis (COA) from the lab
  5. Send a copy of the COA for verification to coas@reigningresearch.com along with your order #
  6. Once verified, we’ll send you a coupon code for $25 off

FREE Sample Testing Checkout Codes:

  • BPC-157 (BPC)
  • CJC/IPA no DAC (CJCIPA)
  • GHK-CU (GHK50, GHK100)
  • GLP1-SE (SE10, SE20)
  • GLP2-TZ (TZ10,TZ20)
  • GLP3-RE (RE10, RE20, RE30, RE40)
  • MT2 (MT2)
  • SERMORELIN (SR)
  • TB-500 (TB)
  • TESAMORELIN (TS)

Offer Disclaimer

The offer is available to researchers who voluntarily submit a vial sample for third-party laboratory testing at Finnrick and provide a valid Certificate of Analysis (COA) as proof of completed testing.

Testing checkout codes will be given 100% off of the vial intended for testing. Extremely limited uses are available for each code (less than 5).

Reigning Research LLC reserves the right to decline sales to users that abuse the sample test codes.

COAs must be authentic and correspond to submitted samples. (No fake or altered COAs)

Submission of a COA does not guarantee automatic approval. All documents are subject to review and verification prior to issuance of any coupon.

Limit one coupon per verified test unless otherwise stated. Coupons have no cash value and may be subject to expiration or additional terms.

We do not perform the testing, control laboratory procedures, or guarantee the accuracy of any laboratory results. All testing is conducted independently by third-party laboratories, and participants assume all associated costs, risks, and responsibilities.

By participating in this promotion, researchers acknowledge that the testing process is voluntary and that this offer is intended solely as a promotional incentive.

We reserve the right to modify, limit, or discontinue this promotion at any time.