These guys are really easy to work with and ensure you have a top notch, overall experience. I had an issue with shipping and some damage to a couple vials and peptidology support handled it super qu... Voir plus
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Convinced me that they are serious about quality, tested products. Gave me good discount. I got a further reduction by paying via Zelle, and all things went swimmingly. Their chat service is very e... Voir plus
I've been purchasing peptides from a few different companies over the last couple of years, as well as from my clinic. Many of them I've noticed no research findings after some time. When I've asked... Voir plus
Ordering Was Simple and Amazing Initially my email was not on the whitelist - so if you get an email error please contact support asap as they will get that fixed FAST! Just placed my order aft... Voir plus
À propos de l'entreprise
À propos de Peptidology
Écrit par l'entreprise
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.
Coordonnées de contact
11111 N Scottsdale Road Suite 205, 85254, Scottsdale, Etats-Unis
- 480-974-4660
- hello@peptidology.co
- peptidology.co
4,9
Excellent
189 avis
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A répondu à 100 % de ses avis négatifs
Répond généralement dans un délai de plus d'un mois
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My No. 1 Source
Peptidology is on top of my list and would buy all my products through them. However, the only complaint I have is that they don't carry everything Im looking for such as MOTS-C in 40mg. In some cases I am forced to buy elsewhere but I give them 5 stars because the product ships quick and they a definitely a reliable source you can trust.
16 juin 2026
Easy to order.
15 juin 2026
The Peptides are the real deal
The Peptides are the real deal. The prices are amazing. They’re very competitive and you can buy more because they are reasonable. Also, the service is very quick to get your Peptides once you order so I would truly let them be your peptide company now.
15 juin 2026
Easy website to navigate and I called…
Easy website to navigate and I called with a question and my call was returned promptly with a thorough explanation.
15 juin 2026
I love the products
I love the products, the only downside is the price and the available dosage for some compounds.
15 juin 2026
Réponse de Peptidology
Hi Miranda, thanks so much for the review and for being a customer! Point taken on the pricing. If you don't mind me sharing, as a counterpoint, the 14x testing we do on every new batch is about 10 times more costly than the standard 3x testing most companies offer. We test up to 27 units per batch where most are 1-3 units. Our monthly analytical lab bill is $50,000 per month, $600,000 per year. Also we take a hit on products that fail to pass our extremely rigorous testing which we have to dispose of (and lose money on the testing and product). That strict attention to quality unfortunately drives up the costs of our products. Interestingly enough we have some customers who worry we're too cheap and are our products quality. I really appreciate your feedback and we'll take it to heart. -Josh
Company shipped promptly as promised!
15 juin 2026
Great experience
Great experience. Appreciate the stackable discounts and the personal outreach if there are questions. Great company!
15 juin 2026
Réponse de Peptidology
Much appreciated Lorenzo!
Nice and professional people,always…
Nice and professional people,always there to help and support your questions
13 juin 2026
Réponse de Peptidology
Always a pleasure to serve you Michael. -Josh
Excellent service and products.
Excellent service and products! Easy to order and quick delivery. Great selection of longevity medicines in addition to GLP-1s. Highly recommended.
11 juin 2026
Réponse de Peptidology
Thank you for being a customer Raphael! -Josh
They set the bar high
outstanding customer service, quality, and consistency! Amazing. On top of it all, I checked out well over 200+ companies and I found 2 I will order from, Peptidology is my new #1 after discovering them. Quality, purity and consistency! The testing is superb over other vendors.
9 juin 2026
Avis spontané
My go-to place for all things peptides
Peptidology has now become my go-to place for all things peptides. I really love how thorough their testing is, which really brings peace of mind, not to mention less work to have to test myself. What sealed the deal is their great prices and top notch support! My very first vial was a bust because I used a 3rd party bac water, and Peptidology replaced it immediately, no questions asked. Amazing!
I’ve already recommended them to everyone I know who takes peptides.
13 mai 2026
Avis spontané
customer service was excellent
customer service was excellent, i placed an order the late in the afternoon , then realized i had forgot two items, i called first thing in the morning and spoke with Nicole. She stated that the order had not shipped yet and she would just cancel it and refund my money and I could just reorder with all the products I needed. I was so happy as to not have to pay another shipping charge on a small two item order. Nicole was very helpful and professional handling my mistake.
3 juin 2026
Avis spontané
Highly recommended!
Products and shipping is always top notch and the customer service is exceptional.
4 juin 2026
Avis spontané
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