For laboratory research use only. Not for human consumption.
Free shipping on US orders over $200 · International over $450
HPLC tested · Mass spec verified · Batch COA

Research-grade peptides, tested batch by batch.

Every batch is checked for purity by HPLC and for identity by mass spectrometry before release. The lot number on each vial links to its Certificate of Analysis.
49
Research products
124
Sizes in stock
50 states
Plus Europe and Australia
Research peptide vials in a laboratory setting

HPLC tested

Purity checked per batch

Mass spec verified

Identity confirmed

Batch COA

Lookup by lot number

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US $200+, Intl $450+

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Catalog

Shop by category

98 products in 124 sizes across five categories.
01

Research Peptides

Single-compound peptides, each with batch-level testing records.
02

Peptide Blends

Two or more compounds in one vial at a fixed ratio.
03

Cosmetic Research Peptides

Peptides for in vitro cosmetic ingredient and formulation research.
04

Research Compounds

Small-molecule compounds and amino acid derivatives.
05

Specialty Research Compounds

Recombinant proteins and specialty compounds.
05

Lab Supplies

Bacteriostatic water and acetic acid for sample preparation.
Quality process

How a batch is released

A batch is not sold until it passes each step. The results go on a COA tied to that batch number.
01

Batch assigned

Each production run gets a batch number before filling. It is printed on every vial from that run.
02

HPLC purity

A sample from the batch is run on reverse-phase HPLC to measure purity.
03

Mass spec identity

Mass spectrometry confirms the compound matches its expected molecular weight.
04

COA matched

Results are recorded on a COA tied to the batch number, so every vial can be traced.
Customer reviews

What researchers say

4.9
4.9 out of 5 stars (based on 8 reviews)

customer

September 24, 2026

Best experience with customer care, order was shipped fast, and purity testing was the gold standard!

Avatar for Josh Rhyne
Josh Rhyne

customer

September 24, 2026

Ordered once so far (Will again in the future just don’t need more yet). Really appreciated the communication w/shipping, packaged well too. Was very happy to see it shipped same day as promised! :D. Thanks again

Avatar for Ken Erwin
Ken Erwin

customer

September 24, 2026

An Outstanding Experience from Start to Finish”

From the moment I placed my order to the moment it arrived at my door, the entire experience was seamless and stress-free. The ordering process was straightforward and intuitive, making it easy to find exactly what I needed without any hassle.

What truly set this company apart was their exceptional customer service. The team was prompt, attentive, and genuinely helpful addressing every question and concern with professionalism and care.

To top it all off, delivery was fast and timely, exceeding my expectations. It’s rare to find a company that executes every step of the customer journey this well.

I would highly recommend this company to anyone looking for a reliable, top-tier experience. I will absolutely be returning for future purchases.

Avatar for Mark Miscione
Mark Miscione
COA lookup

Check the certificate for your vial

The batch number is printed on the vial label and the packing slip. Enter it with the product name to open the matching COA.
Wholesale

Buying for a lab or institution?

We quote volume orders with tiered pricing. Every lot ships with its batch COA.
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