PEPTIDES BIOTECH

Purity Assured, Results Delivered: Our third-party testing and transparent CoAs ensure you get peptides you can rely on for your research.

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About Us

Peptides BioTech is a U.S.-based chemical supplier specializing in high-purity peptides ( >99% purity), synthesized and lyophilized in the United States. Their product line caters to research laboratories, academic institutions, and biotech researchers worldwide, offering standard peptides, topical formulations, custom orders, and blends. All products undergo rigorous third‑party testing, with certificates of analysis provided to confirm quality and molecular accuracy. The company emphasizes fast shipping (e.g. free USPS priority shipping over US $200), strong customer support, and transparent policies.

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High Quality - 99% Purity Guaranteed

Product Quality Guarantee

We are continuously conducting HPLC test on all of our raw powders as well as finished products to ensure the quality of our products. You can have the product you bought from us tested at any HPLC licensed testing facility and if the results are negative, we will refund the following:

HPLC TEST FEE

$100

PLUS Total amount of the Order + Shipping Fee

  • Free Delivery, Fast Shipping

    Get FREE USPS shipping on orders totaling $200 or more. Mon - Sat /Except holidays Orders placed and paid after 12 PM CST are shipped the following business day

  • 3rd Party Tested - 99%+ Purity

    We offer the finest quality peptides and proteins that exceed 99% purity. We partner with most trusted, reputable labs for analysis.

  • A+ Customer Support

    We take pride in our service and value every customer relationship. All Email inquires responded to within 12 hrs.