@bearhead said in Southern Aminos User Review: First purchase Glutathione (south korean): I noticed on another site Southern Aminos is having a sale (didn't find a lot in stock) but what I did find the discount stack was 36%. I'll write a review once I receive my package. What's really cool about Southern to me is they allowed me to stack multiple codes on top of their sale price, I ended up getting 55% last month.

I was using them on a few orders and was pleased. Definitely look at fresh COA and not the vial on their website. I like purity and actual fills are printed on the vials.

This is a vendor review submitted by Canineriot on PeptideCritic.com. Rating: (5/5) Review I received my order within 3 days with zero issues. The packaging is cool too. Read the full review: Excellent! Discuss this review, share your own experiences, or ask questions about the vendor. Please keep discussions respectful and factual.

This is a vendor review submitted by keraerbelding on PeptideCritic.com. Rating: (5/5) Review This company is fast even question response. Their products are top tier. Can’t go wrong with. Even the packaging is great lots of time put into every step. Read the full review: Super fast shipping Discuss this review, share your own experiences, or ask questions about the vendor. Please keep discussions respectful and factual.

This is a vendor review submitted by tomtom4 on PeptideCritic.com. Rating: (5/5) Review Got two different loads of stuff to do some major researching, both shipped (week apart) over 1500 miles arrived within 48 hours fed ex Im talking ordering Late Wed night, getting a 930AM delivery Friday morning! checked all Colored caps against all COA's, all checked out ,then look at.... ....The detailed label on the vials and everything lines up perfectly. ...Southern P prices ALWAYS get reduced with sales offered in addition to Peptide Critic 15% discount. they will email you coupon code for ANOTHER(not replace) -30% so now your research expenses can get subsidized by 40-45% to the listed price Dont understand the cust service complaints I read I had a couple questions and got an email response back within a couple hours Cheers! Read the full review: SP Individual vial cases for EACH pep was a nice touch! Very detailed labeling Fast Shipping!! Discuss this review, share your own experiences, or ask questions about the vendor. Please keep discussions respectful and factual.

Sorry to hear about the bad experience. I agree with others, I don't think this is a norm for them. From all of the posts/reviews I've read I didn't find any negative, were all positive(of course it doesn't mean they don't exist), which helped me place an order with them on the 22nd, I've received daily status updates since placing the order, delivery expected today.

This is a vendor review submitted by Tickki457 on PeptideCritic.com. Rating: (1/5) Review In late January, I purchased some research items from Southern Aminos. Recently, I decided to scan the QR code provided on their items and one QR code in particular came back Page Not Found. I also checked the website that Southern Aminos uses for Certificate Of Analysis and the search also stated No items found. I sent several emails including screenshots of my findings and their response has been crickets. They’re real quick to take my money and even faster about sending out their research items , which I’m highly doubting, but really silent on responding. Read the full review: Zero customer service response Discuss this review, share your own experiences, or ask questions about the vendor. Please keep discussions respectful and factual.

This is a vendor review submitted by Avid GP3L on PeptideCritic.com. Rating: (5/5) Review True transparency..Easy to read COA’s ..it’s even on the bottle. There have slight over fills but you can see it on the bottle and COA, which to me just means more product. Read the full review: Just what everyone is looking for Discuss this review, share your own experiences, or ask questions about the vendor. Please keep discussions respectful and factual.

This is a vendor review submitted by Kelly S on PeptideCritic.com. Rating: (5/5) Review Ordered twice from here and everything came fast in 2 days. It was one of the preferred vendors in a list I heard from. Great so far!!! Read the full review: Fast and great priced Discuss this review, share your own experiences, or ask questions about the vendor. Please keep discussions respectful and factual.

We want to personally thank every customer who has taken the time to leave a review. Your support truly means a lot to us, and we’re grateful for the trust you place in Southern Aminos. If you ever have questions or concerns, please don’t hesitate to reach out—we’re always happy to help. We do our best to respond to all emails within 24 hours at [email protected]

This is a vendor review submitted by Wilson Montgomery on PeptideCritic.com. Rating: (5/5) Review Super good quality! I felt it! Shipping was quick too! Read the full review: Really good stuff Discuss this review, share your own experiences, or ask questions about the vendor. Please keep discussions respectful and factual.

5.00/5 | Reviewed November 26, 2025 Peptide: GLP3-R I ordered GLP3 – R from Southern amino’s and it came quickly. The cost was great and the product was exactly what I wanted. View original review on PeptideCritic Reply below to discuss this review or ask the reviewer questions.

5.00/5 | Reviewed November 21, 2025 Peptide: GLP3-R Their labels were easy to read, they told you how much was in there (even if slightly overfilled and the purity of that batch. They also came in discreet packaging. View original review on PeptideCritic Reply below to discuss this review or ask the reviewer questions.

5.00/5 | Reviewed November 20, 2025 Peptide: GLP2-T This was my first time ordering peptides and found this vendor on Peptidecritic. I was uncertain on what to expect but when I received my package I was very impressed. I ordered GLP-2T and they arrived well packaged in a little protective container and then bubble wrapped. Shipping was simple and fast.The vials and product was of high quality. As an RN I'm very familiar. It's been 3 weeks and I couldn't be happier. I have found my trusted vendor and will continue ordering from them. View original review on PeptideCritic Reply below to discuss this review or ask the reviewer questions.

4.00/5 | Reviewed November 19, 2025 Peptide: GLP2-T “Southern Aminos had great service overall. Shipping was delayed by a couple of days, but everything was packaged well. I really appreciated the little protective tube for the vial—nice touch.” View original review on PeptideCritic Reply below to discuss this review or ask the reviewer questions.

5.00/5 | Reviewed October 25, 2025 Peptide: GLP3-R This company Southern Aminos has top-notch quality peptides and have COA’s to show that they are over 99% pure and have amazing customer service they get back to you right away I give them five stars awesome View original review on PeptideCritic Reply below to discuss this review or ask the reviewer questions.

5.00/5 | Reviewed September 28, 2025 Peptide: GLP3-R I couldn’t be happier with my experience ordering from Coast Peptides/Southern Aminos! I purchased their Retatrutide (GLP-3) and everything from start to finish was excellent. The shipping was incredibly fast, customer service was responsive and helpful, and the product itself is top-notch — very pure, very potent, and exactly as described. It’s rare to find a company that delivers both quality products and such reliable service, but Southern Aminos really stands out. Highly recommend! View original review on PeptideCritic Reply below to discuss this review or ask the reviewer questions.

5.00/5 | Reviewed September 16, 2025 Peptide: GLP3-R I found this company during the long weekend and took advantage of the sale. The shipping was quick and reasonable, product great. View original review on PeptideCritic Reply below to discuss this review or ask the reviewer questions.