I am a repeat customer and have purchased their GLP3-R along with BPC 157/TB500 and CJC1295 and Ipamarelin combo. No complaints from this company. I can attest their peptides are effective and good qu... See more
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Transparency with the quality and testing of their peptides is unlike anywhere else I have found! I did extensive research on all the different companies (over 100 hours) and this was by far the mos... See more
Nicole, the gal answering the phone is always polite and respectful, she answers my questions to the limit of what can or can not be said about peptide dosage and the like but can explain a peptide us... See more
Made my first order with Peptidology…received my order promptly but the vial looked damaged . Contacted CS and quickly was sent a replacement order no questions asked ! But! FedEx delivered to t... See more
Company details
- #3 of 42 best companies in Biochemical Supplier
About Peptidology
Written by the company
Peptidology is different in three ways.
1. Product
Our 14-point advanced testing protocol covers up to 27 units per batch — more than any other firm we're aware of. Every product exceeds 99% purity, and its contents are identified and confirmed. Up to 9 units per batch are tested for sterility and screened for common heavy metals, including chromium, arsenic, cadmium, and lead.
Using ion chromatography, we screen for manufacturing byproducts such as trifluoroacetic acid (TFA), and we test for 15 industrial solvents commonly used in production, including benzene.
We also screen for endotoxins (also known as LPS, or lipopolysaccharides). Container closure integrity is verified using the dye-ingress method to confirm each vial's contents remain intact, and solubility analysis confirms every product is stable and reconstitutes properly.
Every batch is tested by our U.S.-based analytical partners, Vanguard Laboratory and Eagle Analytical — both ISO-certified, inspected facilities. Batch-level QR codes appear on every product, with all current and past certificates available on demand.
Our Certificate of Analysis Manager is the best in the industry — searchable by batch and compound, and it tracks purity levels over time.
Raw materials are manufactured by FDA-audited suppliers and finished in GMP-compliant laboratories.
2. Service
Our Arizona-based support team is available by phone at (480) 974-4660 during business hours, Monday through Friday, 9 a.m. to 5 p.m. Live chat is available on our website. We ship six days a week from a warehouse located minutes from a major shipping hub. Place an order by 2:30 p.m. Arizona time on weekdays and it ships the same day.
We accept all major cards and bank transfers, offer bulk order discounts, and back every purchase with a 60-day return policy.
3. Industry discounts
We offer special discounts to Defense and Veterans Affairs institutions, federal and municipal government agencies, and public safety and emergency response organizations. This initiative supports these vital professions while expanding their access to high-quality research materials. Learn more about industry discounts here.
Contact info
11111 N Scottsdale Road Suite 205, 85254, Scottsdale, United States
- 480-974-4660
- hello@peptidology.co
- peptidology.co
4.9
Excellent
171 reviews
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Great service, prices and high quality
Placed multiple orders and have consistently been impressed. The shipping, packaging and overall reliability are on point. I definitely had questions and their customer service team had helpful answers. Pricing feels very fair compared to others. Definitely a company I’ll continue to work with for research needs.
May 15, 2025
Unprompted review
Next level
I’ve tried AOD-9604 from several sources, and it’s notorious for gelling up—even before reconstitution in some cases. I was pleasantly surprised that Peptidology’s AOD-9604 came in perfectly clean, no signs of clumping or gel formation whatsoever. It reconstituted smoothly and evenly, which speaks volumes about the purity and handling on their end.
Very impressed with the consistency and overall presentation. Will definitely be restocking soon, this kind of quality is hard to come by.
April 23, 2025
Unprompted review
I’ve been taking the BPC-157 & TB500…
I’ve been taking the BPC-157 & TB500 combo for about 2 months to assist my back and knees in their many year journey of trying to recover from the damaged I caused as a young guy who thought he was invincible and it’s working! I’ve been able to stay active during these early stages which is a blessing for my mental health. I have to give a big thanks to Peptidology because I was very weary about injecting myself with something that was foreign to me but I trust in them and it paid off!
February 3, 2025
Unprompted review
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