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Retatrutide & Tirzepatide
Buy 1, Get 1 Free on every peptide. In stock now, lab report (COA) on file, shipped from the US.
For laboratory research use only. Not for human or veterinary consumption.
Elite Research Material
The Precision
Standard
99% pure research peptides & compounds — independently HPLC + LC-MS verified, with a Certificate of Analysis on every lot.
★★★★★ Third-party verified · COA every batch · US-based
The Precision Wellness Peptide Playbook
Your plain-English research primer — fundamentals, quality & COAs, reconstitution, storage, and the main research categories. Free to your inbox.
Featured Research Compounds
Third-party identity tested · Certificate of Analysis by lot number
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GLP-Class (Research)
Retatrutide
Price range: $79.93 through $202.93 Select options This product has multiple variants. The options may be chosen on the product page -
GLP-Class (Research)
Tirzepatide
Price range: $79.93 through $202.93 Select options This product has multiple variants. The options may be chosen on the product page -
Research Compounds
NAD+
$79.93 Select options This product has multiple variants. The options may be chosen on the product page -
Peptides
Tesamorelin
Price range: $97.93 through $146.93 Select options This product has multiple variants. The options may be chosen on the product page -
Cosmetic-Research
GHK-Cu
$49.93 Select options This product has multiple variants. The options may be chosen on the product page -
Research Compounds
MOTS-C
Price range: $49.93 through $159.93 Select options This product has multiple variants. The options may be chosen on the product page -
Blends
Wolverine Blend
$119.93 Select options This product has multiple variants. The options may be chosen on the product page
Why researchers choose Precision
Materials supplied for qualified laboratory and in-vitro research.
US-Based Supply
Shipped domestically from the United States with tracked courier and fast processing.
Third-Party Tested
Every compound analyzed by independent labs via HPLC and LC-MS for purity and identity.
COA Every Batch
A Certificate of Analysis is available for every product by lot number.
No Fillers or TFA
Clean lyophilized reference material — no fillers, TFA salts, or binders.