Test Your Selank
You bought it. But did you get what you paid for?
When you order Selank online, you’re trusting a vendor you’ve likely never met, distributing the product of a manufacturer you’ll never hear of, handling a compound that arrives as an unlabeled white powder. That’s a lot of trust.
Testing removes the guesswork.
What You’ll Learn
We send your sample to a commercial analytical lab for HPLC testing. You’ll receive a report that answers three critical questions:
Identity
Is this actually Selank, or something else entirely?
Purity
Are there other peptides, proteins, or contaminants mixed in with your compound?
Quantity
Did you receive the amount of active ingredient you paid for, or are you dosing based on wishful thinking?
HPLC is the standard analytical method for peptide characterization, used across research institutions and commercial labs worldwide.
Optional Testing Add-Ons
For a more complete safety profile, you can add:
Endotoxin Testing
$110Detects bacterial contamination that can cause immune reactions
Heavy Metals Panel
$120Screens for lead, arsenic, cadmium, and mercury contamination
Tested by Commercial Labs
Finnrick partners with commercial analytical laboratories with deep experience in research chemicals testing. These aren’t hobbyist setups—they’re professional facilities with calibrated equipment, trained technicians, and documented quality control procedures.
When your sample is analyzed, you’ll receive a formal Certificate of Analysis (COA) that documents exactly what was found.
Do you distribute peptides?
Finnrick offers professional testing services for vendors who want to verify their supply chain and build trust with customers through independent quality assurance.
Learn about vendor services