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Maximize Your Clinics
Potential.
The Signature Difference: Premium GLP-1s & Peptides direct from our Licensed 503 A and 503 B USA Pharmacies straight to your patients or in Bulk to your clinic!
Whether you’re a small clinic or a large healthcare provider, Signature offers premium GLP-1s and peptides to your clinic at a fraction of the cost!
We’ve done all the hard work—sourcing the highest-quality peptides and GLP-1's from top-tier pharmacies across the USA. With our nationwide shipping, you can confidently offer safe, effective, and reliable GLP-1 and peptide therapies to clients in all 50 states, at a significantly reduced cost.
Benefits of working with Signature:
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Gold Standard GLP-1's & Peptides - with CoA's available on all medications.
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Fully compliant & high-quality sourcing direct from our licensed 503 A and 503 B pharmacy partners.
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Seamless delivery to your patients - cold shipped overnight with supplies.
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Affordable solutions for any business size.
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BULK ORDERS DIRECT TO CLINIC AVAILABLE.
Partner with Signature and elevate your practice with trusted, top-quality peptide therapies and GLP-1 therapies today!
Nurse Practitioner
"Signature was the missing link in my business. Their unbeatable pricing will enhance the care I can give to all patients - I highly recommend using their services."
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Mikayla
BSE, BSN, RN, MSN, DNP, APRN, FNP-BC.
"Signature has been monumental in my ability to develop individualized care plans to help my patients reach their goals."
Clinic Owner
"Jeff and Phoebe were very responsiveness and helpful with the onboarding process. The customer service is top notch. They also have the best pricing in the country and amazing list of 27 Peptides from a Licensed Pharmacy!"
ABOUT Signature
Premium Peptides & GLP-1 Therapies – Delivered at a Fraction of the CosT.
Signature is a Group Purchasing Organization (GPO) specializing in high-quality peptides and GLP-1 therapies at industry-leading prices. Our service is designed for clinics, healthcare providers, and wellness centers looking to cut costs, improve patient access, and streamline ordering with direct to patient shipping solutions.
Why Choose Us?
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Significantly Lower Prices – Save thousands on GLP-1 therapies and peptides.
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Pharmaceutical-Grade Products Only- We have partnered with the best Licensed 503 A and 503 B USA based pharmacies.
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Overnight Cold Shipping – Delivered direct to your clinic or direct to your patients.
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Seamless EHR Integration – Order effortlessly through your current electronic health records (EHR) system.
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Nationwide Coverage – We ship to all 50 states with fast and reliable fulfillment.
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A range of 27 Peptide SKU's direct from a licensed pharmacy.
How It Works
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Place Your Order – Order peptides and GLP-1 therapies easily through your own EHR platform or by filling out a simple bulk order form.
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Seamless Processing – Our pharmacy handles everything after ordering.
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Overnight Cold Shipping – Delivered straight to your clinic or patient’s doorstep in ALL 50 States,
Exclusive Pricing Available – Get a Custom Quote Today!
meet the team
Jeff Sakamoto
Co-Founder
"I’ve worked with countless health professionals who wanted to offer premium GLP-1s and peptides but faced challenges with sourcing, quality control, and nationwide accessibility. Too often, small businesses struggle to provide consistent, high-quality products to their patients—so we built Signature to solve that problem.
With Signature, we’ve done all the heavy lifting—sourcing the best peptides from top-tier suppliers across the USA and ensuring they can be delivered seamlessly to all 50 states. Our goal is simple: to help clinics and health businesses provide trusted, results-driven therapies that truly change lives."
PhoEBE thomas
Co-Founder
As someone passionate about health optimization, I saw a major gap for small businesses and healthcare providers wanting to offer high-quality GLP-1s and peptides to their patients. Many struggled with finding reliable sources, ensuring compliance, and delivering real results.
That’s why I created Signature—to take the guesswork out of sourcing and provide clinics of all sizes with access to premium, effective peptides that truly make a difference. We’ve done the hard work so you can focus on helping your patients thrive with the best products available, delivered nationwide."