Finnrick - Ensuring a Safer and More Transparent Supply Chain

Free peptides test: now with paid endotoxins contamination option

Test Your Thymosin Alpha 1

You bought it. But did you get what you paid for?

When you order Thymosin Alpha 1 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 Thymosin Alpha 1, 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

$110

Detects bacterial contamination that can cause immune reactions

Tested by Commercial Labs

Finnrick partners with commercial analytical laboratories with deep experience in research chemicals testing. Your Thymosin Alpha 1 sample will be tested at BTLabs in Florida. We select professional facilities with calibrated equipment, trained technicians, and documented quality control procedures.

Once your Thymosin Alpha 1 sample is analyzed, you’ll receive a formal Certificate of Analysis (COA) that documents exactly what was found.

Test my Thymosin Alpha 1 sample — $288

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