Pure Peptides for Purchase

99% Pure Peptides

Quality is our top priority. We offer the finest quality peptides and proteins with purity levels exceeding 99%, ensuring you receive the best products for your research and applications.

Proven Reliability

With over 30 years of experience in the pharmaceutical and R&D sectors, Our parent company NBGS has built a reputation for reliability and excellence. You can trust us to provide consistent, high-quality products.

Dedicated Service

At Theta Peptides, we pride ourselves on exceptional customer service. Our team is dedicated to providing personalized support and building strong relationships with every customer.

Same Day Shipping

We understand the importance of timely delivery. That's why we offer same-day shipping on orders placed before 12 PM EST, ensuring you get your products as soon as possible.

Shop Our Best Sellers

Semaglutide (GLP-1 Analogue) 5mg
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BPC-157 10mg
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Selank 10mg
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Tirzepatide 5mg
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Sermorelin Acetate 5mg
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BPC-157, TB500 10mg (Blend)
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About Us

Our Brand: Theta Peptides

Theta Peptides, a brand under National Bio Green Sciences (NBGS), represents a new era of health and wellness. Dedicated to providing high-quality research peptides, our products are designed to meet the specific needs of researchers and professionals in the pharmaceutical and healthcare industries. With our extensive experience and commitment to innovation, Theta Peptides is poised to become a trusted name in the field of peptide research.

Our Parent Company: NBGS

National Bio Green Sciences (NBGS) is a leading health sciences and technology company with over 30 years of experience in drug research and development. Specializing in both over-the-counter (OTC) products and prescription (Rx) 510k topicals and nutraceuticals, NBGS has a proven track record of delivering effective and reliable products. Our comprehensive range of services includes manufacturing, labeling, and supplying medical products and devices, ensuring that our clients receive the highest quality solutions for their needs.

Our Commitment to Excellence

Located in Central New Jersey, NBGS operates as an FDA-registered facility, maintaining the highest standards of quality and safety. Our multifaceted manufacturing capabilities allow us to produce a wide variety of products, including RX oncology topicals, diabetic wound care products, medical silicon matrix scar and keloid pads, topical scar and keloid gels, and affordable nutraceuticals and peptides. Whether you are seeking OTC or RX products or personal care formulations, NBGS is dedicated to adding value and meeting your specific requirements with excellence.