Verified Research Peptides for Advanced Laboratory Study

High-purity research compounds backed by third-party testing, transparent quality standards, and fast U.S. fulfillment — strictly for laboratory research use only.

Shop Research Catalog View Testing Standards

≥98% Purity Third-Party Tested Fast U.S. Fulfillment

Featured Research Categories

Popular Peptides

Peptide Blends

Bioregulators

Best-Selling Research Compounds

2X Blend CJC-1295 Without DAC (5mg) / Ipamorelin (5mg)
$80.00
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BPC-157
Price range: $50.00 through $180.00
Select options This product has multiple variants. The options may be chosen on the product page
GHK-Cu
Price range: $80.00 through $130.00
Select options This product has multiple variants. The options may be chosen on the product page

The Powerbuilding Sciences Research Standard

At Powerbuilding Sciences, we supply premium research-grade peptides, proteins, and amino acid derivatives for scientific and laboratory investigation only.

Built for researchers who value purity, transparency, and consistency, every compound is produced using advanced synthesis methods and held to strict quality-control standards for purity, sequence accuracy, stability, and consistency.

2X Blend CJC-1295 Without DAC (5mg) / Ipamorelin (5mg)
$80.00
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AICAR (50mg)
$130.00
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AOD 9604 (5mg)
$120.00
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BPC-157
Price range: $50.00 through $180.00
Select options This product has multiple variants. The options may be chosen on the product page
Cagrilintide (10mg)
$150.00
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CJC-1295 – With DAC (5mg)
$100.00
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CJC-1295 Without DAC (10mg)
$80.00
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DSIP
$80.00
Select options This product has multiple variants. The options may be chosen on the product page
Epitalon
Price range: $100.00 through $150.00
Select options This product has multiple variants. The options may be chosen on the product page

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Free U.S. Shipping on Research Orders Over $250

Frequently Asked Questions

Essential information about our research-grade peptides and quality standards.

Payment & Security

We accept all major credit and debit cards (Visa, Mastercard, American Express), mobile wallets (Apple Pay, Google Pay), bank transfers (ACH, SEPA). All transactions are processed through secure, encrypted payment gateways.

Yes, we use 256-bit SSL encryption and are PCI DSS compliant. Your payment information is never stored on our servers and is processed securely through trusted payment processors.

We do not. Both our plans are month to month and you may cancel at any time.

Absolutely! You may upgrade or downgrade your membership at any time.

Immediately. Your membership benefits kick in as soon as you sign up!

As an Early Adopter your membership rate is fixed for life!

Product Quality & FDA Compliance

"Absolutely. All our popular Research Peptides come with a COA showing purity, composition, and microbiological testing results. COAs are available for download in your account or by request.

Lyophilized peptides stored properly can remain stable for 2-3 years. Once reconstituted, most peptides should be used within 30 days when refrigerated. Specific storage instructions are included with each product.

Our peptides are sold for research purposes only and comply with all applicable regulations. They are not intended for human consumption or therapeutic use.

No. Our peptides are not approved by the U.S. Food and Drug Administration (FDA). They are intended for research and laboratory use only and are not for human consumption, medical use, or diagnostic purposes.

No. We do not claim that any of our products can diagnose, treat, cure, or prevent any disease or medical condition. All product descriptions and content on this website are for informational and educational purposes only.

For Research Use Only” (RUO) means that these products are not intended for human or animal consumption and are to be used solely for laboratory or scientific research. Using them for any other purpose may violate FDA regulations.

No. Product labels and descriptions are not reviewed or approved by the FDA. However, we take care to ensure all content complies with FDA and FTC guidelines for accuracy and transparency.

No. We do not sell, promote, or distribute any products intended for human consumption, injection, or medical treatment. All products are clearly labeled For Research Use Only.

We regularly review our website, product descriptions, and marketing materials to ensure alignment with FDA, FTC, and DSHEA regulations. Our goal is to maintain full transparency and integrity in how our products are presented.

Research & Documentation

Yes, we provide detailed product information including molecular structure, suggested research protocols, and relevant published studies where available.

We provide general reconstitution and calculation guidelines for research purposes. However, we cannot provide specific dosing advice for any particular research application.