Samie is the man! Constant feedback and courteous replies - quick shipping and top notch delivery service! Products always tested and 100% the best. Will always support GigaCompounds! PS love the... See more
Company replied
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I keep coming back here for more orders. Super fast shipping and great communication! This seller has won me over.
Company replied
I've had an excellent experience ordering from this company. Their prices are among the best I've found, shipping is always fast, and my orders arrive well packaged. What really stands out is their ho... See more
Company replied
Samie was able to add a shipping location (Hawaii) as I was unable to initially. Samie got back to me and encourage the next order it will be sent without issues. Thanks Samie for your help!!
Company replied
Company details
Written by the company
GigaCompounds is a US-based supplier of research compounds intended for research use only and not for human consumption. GigaCompounds offers publicly available certificates of analyses and use Janoshik as our lab testing partner. Our lab testing standards demand the highest quality verifiable from purity, net content, endotoxin, microbial/contamination analyses. We do not skimp on quality and the scope of our lab testing will continue to expand as we do with time. Orders placed before 2 PM EST ship the same business day. Packages are well-prepared and with rough handling in mind to ensure items are not damaged in transit. Support inquiries are handled in a timely and professional manner with the aim of ensuring each case is handled with care. We hope we can be your choice and will prove our worth through consistent fulfillment and customer satisfaction.
Contact info
4.6
Excellent
25 reviews
Asks customers to review
This company invites their customers to review, whether positive or negative
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I keep coming back here for more…
I keep coming back here for more orders. Super fast shipping and great communication! This seller has won me over.
14 July 2026
Reply from GigaCompounds
Thank you so much for your feedback, I will stay consistent for you!
Fast quality product and great customer…
Fast quality product and great customer service
24 June 2026
Reply from GigaCompounds
Thank you!
Samie was able to add a shipping…
Samie was able to add a shipping location (Hawaii) as I was unable to initially. Samie got back to me and encourage the next order it will be sent without issues.
Thanks Samie for your help!!
2 July 2026
Reply from GigaCompounds
You are very welcome! Thank you so much for your feedback
All around great
Good communication, incredibly fast shipping, quality product.ETA: Oh yes, forgot the cat - SUPERB specimen.
26 June 2026
Reply from GigaCompounds
Also excellent quality cat
Great company overall!!
I've had an excellent experience ordering from this company. Their prices are among the best I've found, shipping is always fast, and my orders arrive well packaged. What really stands out is their honesty and transparency with customers, which is hard to find these days. They communicate well, deliver exactly what they promise, and have earned my trust with every order. If you're looking for a reliable source with great prices, quick delivery, and outstanding customer service, I highly recommend them.
25 June 2026
Reply from GigaCompounds
Thank you for this feedback, it means a lot and I really appreciate this! It is not easy work but it makes all the difference in the world and trust is important to me
Amazing All Around.
Extreme tier costume service. Excellent all around. Order changes also quick to occur as needed. Recommend this 1000%
21 June 2026
Reply from GigaCompounds
Thank you very much for your feedback, always happy to help you out :)
Communication was well throughout the…
Communication was well throughout the ordering process. I was informed when my package was being sent out. The delivery I also fast. Definitely recommend!!!
19 June 2026
Reply from GigaCompounds
Thank you! I’m happy you had a good experience!
Reply from GigaCompounds
Traveling between parallel universes
Top shelf experience from start to…
Top shelf experience from start to finish. I’ll definitely be a repeat researcher!
18 June 2026
Unprompted review
Reply from GigaCompounds
Thank you!!
Very easy to order and delivery was…
Very easy to order and delivery was quick. Prompt emails on status.
8 June 2026
Reply from GigaCompounds
Thank you! We will be using thermal bubble mailers going forward and I will be looking into packaging options like cool gel packs for these hot months
Giga for the WIN
Samie is the man! Constant feedback and courteous replies - quick shipping and top notch delivery service! Products always tested and 100% the best. Will always support GigaCompounds!
PS love the website additions & high tech feel - emails always updating you throughout each transaction and what’s coming - perfect seller & actual conversations - you’re not just dollar signs to him! He cares about you and everything that goes into Giga!
5 June 2026
Reply from GigaCompounds
Incredible feedback! Thank you very much, I’m humbled
Couldn't have had a better experience.
Great products, insanely fast shipping times & transparent customer service. No complaints.
3 June 2026
Reply from GigaCompounds
Thank you for your feedback, very grateful!
Reply from GigaCompounds
Thank you so much! I do believe a personal touch and looking at everything case by case makes a better experience for everyone
Fast delivery great product
Fast delivery great product. Will definitely order from again
4 June 2026
Unprompted review
Reply from GigaCompounds
Thank you! I appreciate it, will keep up the good work
Great quality fast shipping good service
4 June 2026
Unprompted review
Reply from GigaCompounds
Thank you so much!
Very fast response time and legit!
Very fast response time and they send you a Pic of the package before shipping it and answer all questions, and very polite! I've ordered twice and received what I ordered with no issues!
25 May 2026
Unprompted review
Reply from GigaCompounds
Thank you sir, I'm blessed to have a great customer and will continue to keep up the good work!
Reply from GigaCompounds
Thanks for your feedback!! A lot of time and effort went into it and I am glad the live chat feature is putting in the work, we will continue to monitor it and respond in a timely manner. Thank you for choosing us, we will give you a consistent experience
Fastest response time
Fastest response time
Same day tracking
Definitely a customer for life
18 May 2026
Reply from GigaCompounds
Thank you very much for your review! I truly appreciate it, we will continue to process orders on time and with great care
Reply from GigaCompounds
Thank you so much, happy to serve you well!
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