I’ve used Bluesky for 5 years and I’ve never had an issue with the products or service. They ship same day and I’ve had great results with everything I’ve used and I’ve had bloodwork to back my result... See more
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First time I've ever had true express shipping. 2*PT-141 10mg 1* selank 10mg Ordered yesterday morning at 6:15am. Blockchain posted, email confirming order and payment recieved 6:30am. Shipped... See more
Blue Sky is the best in the business. Quick, reliable and their stuff works -- I've ordered a ton and never had a single issue.
I've used Bluesky Peptides since 2015 and have always been very satisfied with there products potency and quality. They have a reward program that awards 1 point per $1 spent and your able to use you... See more
Company details
Written by the company
Blue Sky Peptide supplies high-quality peptides and research liquids for laboratory research and scientific studies. Certificates of Analysis (COAs) are available to verify product purity, identity, and consistency. We maintain reliable inventory, competitive pricing, responsive customer support, and fast, dependable shipping for research professionals. Our products are sold strictly for laboratory research use only and are not for human or animal consumption. Any use outside of these guidelines violates our Terms and Conditions.
Contact info
4.7
Excellent
56 reviews
Hasn’t replied to negative reviews
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Blue Sky is the best in the business
Blue Sky is the best in the business. Quick, reliable and their stuff works -- I've ordered a ton and never had a single issue.
20 April 2026
I was confused about how to pay and my…
I was confused about how to pay and my email was answered quickly and accurately. I was easily able to follow through with my purchase. I am not tech savvy!
17 April 2026
Trust with your peptide needs
I’ve used Bluesky for 5 years and I’ve never had an issue with the products or service. They ship same day and I’ve had great results with everything I’ve used and I’ve had bloodwork to back my results. You can trust this company for your peptide or research liquid needs.
15 April 2026
Quick shipment the website is easy to…
Quick shipment the website is easy to use never have any issues!
6 April 2026
Finally a trusted source I can depend on
The quality of the product, client service, and end to end process have been far better than competitors in the space.
9 April 2026
Been ordering from them for years…
Been ordering from them for years they have been one of the most reliable suppliers of peptides on the market.
8 April 2026
Excellent peptides and excellent…
Excellent peptides and excellent shipping and service!!
1 April 2026
I've been ordering for the past two…
I've been ordering for the past two years, never had a problem, highly recommend
6 April 2026
Very relatable and quality product very…
Very relatable and quality product very good at notifications
4 April 2026
I’m a long time customer
I’m a long time customer. Never been disappointed in any product I’ve purchased. Quality is always great. Service is fast and easy.
26 March 2026
Excellent products
Excellent products. Excellent customer service. Fast shipping and reasonable prices. What more could you want? 😊
27 March 2026
Unprompted review
Been a regular for quite some time
Been a regular for quite some time. Always fast and accurate. No hassle for me. Awesome service as well.
27 March 2026
I wish I could give them 10 stars- they…
I wish I could give them 10 stars- they have the best service, support, communication, pricing and quality of any company out there. I have been ordering from them for almost 10 years and they never cease to amaze
24 March 2026
I have been a customer for over 10…
I have been a customer for over 10 years. You guys are always great. Especially with discount codes for returning customers.
20 March 2026
Outstanding service and quality
Blue sky always delivers efficiently. Quality is always on point. Had to contact customer service because my last order didn't ship as quickly as usual. They responded immediately and my order went out next day air.
11 March 2026
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