Free USPS Priority Shipping

Fast, Free Shipping When You Spend $250 on any order.

Third-Party U.S. Lab COAs

including batch numbers, QR Codes, Mass/Purity on vials

It's About Premium Quality

not cutting corners to chase the lowest price.

Safety is our #1 Priority

We don't compromise on product testing and safety!

BLACK FRIDAY SALE HAS ARRIVED! HUGE SAVINGS!

The Black Friday sale has arrived early at Southern Aminos! Nov. 13th to Nov. 28th midnight

25% off Site-Wide on all products (no exclusions)
Extra 5% off on all GLPs 

IS THIS YOUR FIRST TIME? YOU'RE NERVOUS RIGHT!

Let’s be honest — ordering from a new company for the first time can feel like a blind date with your credit card. You hope for chemistry, fast shipping, and zero heartbreak. Every product we offer is supported by rigorous, independent third-party testing. This process verifies the identity, purity, and consistency of each compound, giving you complete confidence in the accuracy of your results. By relying on external verification, we remove uncertainty and provide an added layer of transparency — so your research is built on reliable data and uncompromising quality.

All around a very pleasant

All around a very pleasant experience.
Super easy.

Researcher

Quickly becoming my go to company

Quickly becoming my go to company, great prices, fast delivery & communication every step of the process. Also, great labeling, QR. codes, COA’s!!

Researcher

5 stars all around.

5 stars all around. Got my product in less than 2 days. Can’t beat the price or the standard shipping time on top of that.

Researcher

Awesome Price!

Placed order on the 21st of September, delivered on the 24th, crazy fast. Bubble wrapped nice. 1st time ordering from them couldn’t pass up the deal on a new mix. Only regret should have bought 2, awesome price hopefully another sale is around the corner.

Researcher

Great communication and fast shipping

Great communication and fast shipping. Exactly what I needed.

Researcher

Shipping speed was amazing

Ordered Mots-c, they were by far the cheapest option. About half of everyone else. Shipping speed was amazing, received order about 3 days after I place the order, they also threw in a couple sugar free jolly ranchers which was a nice surprise. Definitely recommend them.

Researcher

So freaking awesome!

Got my package today. So freaking awesome, opened it and there’s 2 sugar free jolly ranchers. Such a cute packaging idea.

Researcher

Fast Shipping!

Fast Shipping and great product!

Researcher

Everything was… PERFECT!!!

My colleague ABSOLUTELY LOVES Southern Aminos.  He told me to start purchasing my research peptides from your company.  Today, I received my very first order.  Everything was… PERFECT!!!

Researcher

Outstanding and deserves recognition!

Your customer service is outstanding and deserves recognition!
If I were a betting person I would have lost a ton of money.  To be honest, I did not think I would receive a reply until at least Monday much less the same day.  Especially, on a Saturday night.
I can’t thank you enough for your thoughtfulness and expeditious reply.  

Researcher

Premium Quality at Competitive Pricing

At Southern Aminos, quality always comes first. We never compromise our standards or cut corners just to advertise the lowest price. Instead, we focus on delivering research compounds that are accurately tested, transparently verified, and consistently reliable. While some suppliers race to the bottom to compete on cost, we’re committed to providing lasting value — products you can trust, service you can depend on, and results that stand up to scrutiny. From product to packaging, every detail at Southern Aminos is designed to give you the highest quality and the best experience possible.

Every Order. Every Customer. Always Valued!

At Southern Aminos, customer service is at the heart of everything we do. Every order is more than just a transaction — it’s a reflection of the trust you place in us. That’s why we handle each order with the highest level of care, accuracy, and respect. From the moment you place your order to the time it arrives at your door, our team is committed to making sure your experience is smooth, reliable, and worry-free. We value every customer and take pride in treating you the way we would want to be treated.