Products are great and very reliable Customer service has to be the best I have ever had to encounter and always going the extra mile to get things done. This is my number 1 company that I switc... Toon meer
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This is my third or fourth time I order from Doublerlabs, their website is not only easy to navigate but makes the transaction much smoother. My whole family is now loyal client of Doublerlabs. We hav... Toon meer
Bedrijf heeft geantwoord
Easy to navigate website with a ton of options. Great company and with quality products and super fast shipping!
I was looking for a new provider of peptides when I placed a call into DoubleR. I was blown away to have the good fortune of speaking with the owner of the company. I have owned my own businesses... Toon meer
Bedrijf heeft geantwoord
Bedrijfsgegevens
Geschreven door het bedrijf
Double R Labs is a research supply company committed to quality, transparency, and customer satisfaction. At DRL, every batch undergoes our comprehensive 8-Point Quality Assurance Protocol before it is approved for release. We believe quality should never be assumed—it should be verified. Our 8-Point Quality Assurance Protocol includes: • Identity Testing • Purity Testing (HPLC Analysis) • Content Testing • Sterility Testing • Endotoxin Testing • Heavy Metal Screening • Fentanyl Screening • 4X Conformity Verification Our 4X Conformity Verification process ensures that product specifications, labeling, documentation, batch records, and release requirements are reviewed and verified before a product is approved for release. We do not sell products until all required testing and verification procedures have been completed and reviewed. We also do not offer pre-orders or backorders—if a product is available for purchase, it has completed our quality assurance process and is in stock. This approach reflects our commitment to quality, consistency, and confidence in every batch we release. If a batch does not meet our standards, it does not reach our shelves. We continue to invest in improving the customer experience. Orders placed by **4:00 PM PST Monday through Friday** and **2:00 PM PST on Saturday** qualify for same-day shipping. Customers also receive complimentary BAC Water on qualifying orders of **$250 or more** and **free shipping on qualifying orders of $300 or more**. Our goal is simple: provide high-quality research materials backed by transparency, responsive customer support, and a commitment to doing things the right way—even when it takes longer or costs more. At DRL, we believe trust is earned through consistency, communication, and accountability. Every batch is tested, every result is reviewed, and every release is verified before reaching our customers. Thank you for supporting DRL and being part of our continued growth. **Research = Results.**
Same-Day Shipping on Orders Placed Before 4 PM PST
Free Shipping on Orders Over $300 & Free BAC Water on Orders Over $250
Orders placed by 4:00 PM PST Monday through Friday and 2:00 PM PST on Saturday qualify for same-day shipping. Orders over $300 receive free shipping, and qualifying orders over $250 receive complimentary BAC Water.
We also offer Delivery Assurance for $4.99 per order. This covers lost , stolen or damaged orders.
We do not offer pre-orders or backorders. If a product is available for purchase, it has completed our quality assurance process, is in stock, and is ready to ship.
Contactgegevens
6549 Mission Gorge Rd #314, 92120, San Diego, Verenigde Staten
- 8587334199
- Info@DoubleRlabs.is
- doublerlabs.is
4,7
Uitstekend
129 reviews
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Repeat customer
Second time ordering with Double R Labs! Great sales and selection of items.
13 december 2025
Review zonder uitnodiging
Antwoord van Doublerlabs
Hi,
Thank you for your feedback! We are happy to hear you’re satisfied with our product selection and pricing. We hope to continue meeting your expectations!
Rob
Double R Labs
Had a small mix up with my order…
Had a small mix up with my order address and they reached out swiftly to fix it and get me my order ASAP. Super nice and professional!
17 november 2025
Review zonder uitnodiging
Antwoord van Doublerlabs
Hi Dimas,
We appreciate your feedback! Double R Labs is committed to providing a smooth experience. We are happy to hear you’re satisfied with our proactiveness and support. We hope to have you back!
Rob
Double R Labs
Turned to gel, no response from company
I ordered 3 vials of Tesamorelin (ive used this peptide for a while from various sources), they were shipped quickly and packaged well, however the first vial turned into a thick gel, ive never seen this before with any other Tesa. The main thing is, i reached out to them and got no response.
20 november 2025
Antwoord van Doublerlabs
Hi Brad,
We did respond and offered to resolve this for you by email, a day later, on Nov 26/2025.
I explained that we keep replacement inventory on hand specifically for situations like this, and asked you to reconstitute one additional vial so we could determine whether the issue was isolated or affected the rest. I also made it clear that if another vial behaved the same way, we would replace or credit the product.
We never received a reply letting us know how you wanted to proceed.
Let us know how you would like to proceed so we can resolve the issue.
Rob
Double R Labs
Great pricing overall
Great pricing overall. Order was well packed and shipped quickly. Would order from them again!
20 november 2025
Antwoord van Doublerlabs
Hi Kelley,
Thank you for taking the time to share your thoughts! We are pleased to hear that you are satisfied with our products. We value our quality and pricing to serve you and all of our customers better. We hope to have you back soon!
Rob
Double R Labs
Good reliable products and great customer service
Good reliable products! Customer service was fantastic and quick to respond to my questions. Thank you!
21 november 2025
Antwoord van Doublerlabs
Hi Brook,
We appreciate your feedback! Double R Labs is committed to providing a smooth experience. We are happy to hear you’re satisfied with our product quality. We look forward to serving you again!
Rob
Double R Labs
Prefessional*Honest*Service!!!
I was looking for a new provider of peptides when I placed a call into DoubleR. I was blown away to have the good fortune of speaking with the owner of the company. I have owned my own businesses for 25+ years, & was blown away by the level of professionalism, honesty, & excellent customer service. I have shared this with several people looking for a new source for quality products, & I will be a client 100% going forward!
THANK YOU!!!!
Charles Connolly
19 november 2025
Antwoord van Doublerlabs
Hi Charles,
Thank you for taking the time to share about your experience! We are committed to providing excellent customer experience, reliable support, and transparency. We are happy to hear you’re satisfied with our level of professionalism and honesty. We look forward to having you as a continuing client!
Rob
Double R Labs
Great Experience with Double R Labs!
Double R Labs is a trusted source in the space! They have great pricing and the vial labels are awesome. They ship super fast as well. I will definitely purchase from them again!
10 december 2025
Review zonder uitnodiging
Antwoord van Doublerlabs
Hi Christopher!
We appreciate your feedback; it’s great to know we are meeting your expectations! We pay attention to the details, from our website to our vial labels. We are dedicated to providing high-quality products and an exceptional customer experience.
Rob
Double R Labs
Double R
Order from here during the Thanskgiving holiday, payment process was easy, packaging was good. Product was in good condition.
19 november 2025
Review zonder uitnodiging
Antwoord van Doublerlabs
Hi Nicole,
We are pleased to know we are meeting your expectations! We are committed to delivering high-quality products and a seamless experience. Thank you for the positive feedback!
Rob
Double R Labs
A great company who delivers superior…
A great company who delivers superior products. Their website is easy to navigate and use.
19 november 2025
Antwoord van Doublerlabs
Hi Alex!
We truly appreciate your feedback; it’s great to know we are meeting your expectations! We are dedicated to providing high-quality products while ensuring exceptional accessibility for all of our customers.
Rob
Double R Labs
Amazing customer service
I goofed on my order and they were happy to help me fix my goof. They were easy to deal with and fast in shipping. Very accommodating. I appreciate their customer service 100%
18 november 2025
Antwoord van Doublerlabs
Hi Camilla,
Thank you for taking the time to share about your experience! We are committed to providing excellent experience, reliable support, and transparency. We are happy to hear you’re satisfied with our accommodation. We look forward to having you as a continuing client!
Rob
Double R Labs
Worth every cent
I have given several reviews on peptides and can honestly save Doublerlabs is one of the best as far as product/ delivery. I have no complaints on their product and will be back soon.
18 november 2025
Antwoord van Doublerlabs
Hi Micheal,
We are pleased to hear you had a positive experience! Providing high-purity peptides/high-quality products and seamless delivery is always our priority. We are happy to have you back soon!
Rob
Double R Labs
Quick shipping
Got my first order with doublerlabs! Ordering was seamless and shipping was extremely quick. I had my order within two days.. packaging and labeling was great and I will continue to use double R labs. I 10 out of 10 recommend.
19 november 2025
Antwoord van Doublerlabs
Hi Jen,
Thank you for your feedback! At Double R Labs, we know how nerve-wracking it can be when you first purchase from a new business. We are thrilled to know you had a positive experience from our seamless shipping to our detailed labeling.
Rob
Double R Labs
I love that they offered a pen kit
I love that they offered a pen kit, everything needed to get started. And I love that its Pink!
Fast delivery as well. Definitely will be ordering more.
20 november 2025
Antwoord van Doublerlabs
Hi Jamie,
Double R Labs pays attention to the details! We are pleased to hear you loved the addition of the pink pen kit. We hope to have you back soon!
Rob
Double R Labs
Antwoord van Doublerlabs
Hi Dallas,
We are dedicated to providing high purity peptides and experimental compounds, so we are glad to hear that you are satisfied with our products. We appreciate your support and hope to have you back soon!
Rob
Double R Labs
Great experience
Great experience! My purchase came quickly and was exactly as described. High quality products at great prices. I have went back to repurchase from Doublerlabs!
18 november 2025
Antwoord van Doublerlabs
Hi Nicole,
Thank you for taking the time to share your feedback! We are committed to providing excellent experience, reliable support, and transparency. We are happy to hear you’re satisfied with our products and pricing. We look forward to having you as a continuing client!
Rob
Double R Labs
Antwoord van Doublerlabs
Hi Charlotte,
We appreciate your feedback, and we are happy to hear you had a great experience with the transaction.
Rob
Double R Labs
Great products and customer service
Great products and customer service! Easy payment method. Quick service!
3 december 2025
Review zonder uitnodiging
Antwoord van Doublerlabs
Hi Julieanna,
Thank you for sharing your feedback! Double R Labs prides itself on its accessibility, delivery, and quality. We look forward to having you back!
Rob
Double R Labs
Very fast shipping
Very fast shipping, great communication and quality products. Very competitive prices i will buy from them again
19 november 2025
Antwoord van Doublerlabs
Hi Shane,
Thank you for the feedback! We are pleased to know you are satisfied with our overall process, product quality, and pricing. We hope to have you as a returning client!
Rob
Double R Labs
I was very happy with the service I…
I was very happy with the service I received from the company. I would definitely order from them in the future.
19 november 2025
Antwoord van Doublerlabs
Hi Vicki,
Thank you for choosing Double R Labs! We are pleased to hear you are satisfied with our products. We prioritize customer satisfaction, and we look forward to having you back!
Rob
Double R Labs
Antwoord van Doublerlabs
Hi Shawn,
Thank you for your feedback! We are glad to hear you had a positive experience. We look forward to having you back!
Rob
Double R Labs
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