About Biospire

Research Peptides

since
2023

We deliver precision and purity: your trusted source for high-quality peptides for laboratories, researchers, and academic institutions across the globe. All our products are synthesized and lyophilized in the United States against cGMP standards, with purity levels exceeding 99%+. Our peptides are perfect for use in proteomics, drug discovery, and biochemical research. We have a wide offering of standard peptides as well as topical peptides, peptide blends, customizable orders, and an expert team ready to assist you.

  • Top Quality: Our peptides are manufactured locally against cGMP standards, undergoing rigorous HPLC and mass spectrometry testing to ensure their purity, stability, and consistency.
  • Range of Products: We offer a comprehensive and industry-leading peptide catalog. Whether you require standard peptides, blends, topical peptides, or customized orders, our experienced team is ready to assist you.
  • Expert Customer Service: Our dedicated customer support team, composed of experienced professionals, is dedicated to ensuring your satisfaction, even after products are delivered. We believe in building long-lasting relationships with our customers.
  • Fast and Free Delivery: Enjoy fast delivery within 2-3 business days. For orders over $200, shipping is on us.
OVERALL RATING

CUSTOMER REVIEWS

Richard Thomas

March 18, 2023
"I've placed multiple orders over the past year and the consistency has been excellent. The purity levels are exactly as described, and delivery is always fast. One of the few peptide suppliers I truly trust."

Michael Brown

August 5, 2024
"From order to delivery, everything was seamless. Their support team answered my questions quickly, and the COA matched the specs exactly. Highly recommended for any serious research lab."

Matthew Garcia

October 17, 2024
"I was impressed with both the product quality and the packaging. The peptides reconstituted cleanly, and test results aligned perfectly with our control samples. Will be ordering again."

Eric V.

June 14, 2025
"Great experience ordering from Biospire. The shipment arrived in just two days and was packaged with care. Perfect for our in-vitro tests — no degradation or contamination issues."
faq

product information

  • How long do orders take to ship?

    We typically ship orders within 1–2 business days. Orders placed on weekends or holidays will be processed the next business day. During high-volume periods, shipping may take slightly longer.

  • Do you ship internationally?

    At this time, Biospire Peptides ships exclusively within the United States. We do not ship to U.S. Territories, APO/FPO addresses, or internationally.

  • What payment methods do you accept?

    We currently accept Zelle as our primary method of payment. Detailed instructions will be provided at checkout. If you have any questions, feel free to contact our support team before placing your order.

  • Are your peptides safe for human use?

    No. All products sold by Biospire Peptides are strictly intended for laboratory, research, or analytical use only. They are not for human or animal consumption, and should only be handled by qualified professionals.

  • What purity levels do your peptides meet?

    Our peptides are synthesized under cGMP conditions in the United States and undergo strict quality control, with purity levels exceeding 99%+. Certificates of Analysis (COAs) are available upon request.

  • Are your supplements tested for quality and purity?

    When addressing whether your supplements are suitable for vegans or vegetarians, you can following points:

    • Vegan-Friendly Ingredients
    • No Animal-Derived Ingredients
    • Alternative Capsules