This is a vendor review submitted by atlas01 on PeptideCritic.com. Rating: (5/5) Review I ordered a single GLP2-T vial to test (since my lab rat is new to peptides), and am very impressed! COAs on the site matched the lot number on my vial. Everything is packaged wonderfully, and so far, my lab rat hasn't had any issues with the experiment. I will certainly be stocking up with a couple of 5-vial kits next week! Shop Genpeptide Read the full review on Genpeptide's page Discuss this review, share your own experiences, or ask questions about the vendor. Please keep discussions respectful and factual.

@pep_researcher you think these are all new fresh batches batches with the two week drops and sales?

This is a vendor review submitted by Alex on PeptideCritic.com. Rating: (4/5) Review Pretty pleased with their products, shipping is prompt and backed up by day-to-day updates. Catalogue is comprehensive. Shop EZ Peptides Read the full review on EZ Peptides' page 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 gym.rat on PeptideCritic.com. Rating: (5/5) Review They had a flash sale that I randomly stumbled upon and decided to take advantage to use for my freezer stock. They sell in 3 vial packs, so I loaded up on Reta, CJC / IPA, NAD, GHK-CU. On top of the flash sale, I also used the coupon code here. This was the cheapest I've been able to source any USA vendor product. I placed this order on Friday night at like 10:30pm central time. It arrived on Monday in Dallas, TX. That is FAST! Haven't used the products yet and won't for awhile as again this will be going in my long term freezer storage. Shop Crush Research Read the full review on Crush Research's page 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 annypep on PeptideCritic.com. Rating: (4/5) Review Ordered from them 3 times, always on weekend, package arrived on Thursday without fail. As another user noted, I researched their reta & the potency isn't what I expected based on reviews, though I cant verify the quality without a test or comparison. Had to give my rat low dose tirz in addition to low dose reta to fully curb hunger. Other products researched well no major issues. Shop Peptira Read the full review on Peptira's page Discuss this review, share your own experiences, or ask questions about the vendor. Please keep discussions respectful and factual.

Reconstituted this Cartalax and took it last night and it's VERY good. Since I haven't tried every vendor under the sun, I can only say from my experience. Guess I got lucky!

This is a vendor review submitted by vpeptides on PeptideCritic.com. Rating: (5/5) Review Ordered from them several times. They have NA Epithalon Amidate, also Crystagen. They quickly got back to me about all my questions. I had one question about a missing COA for a particular batch I got and they apologized and sent me a different batch free. COAs are available per batches, and they use Kovera Labs and MDx. Shop Bioedge Research Labs Read the full review on Bioedge Research Labs' page Discuss this review, share your own experiences, or ask questions about the vendor. Please keep discussions respectful and factual.

100% agree. I ordered mine and just made a note that it's well above 100 degrees here daily (Phoenix). I had some BAC water in the order and was just concerned about it sitting too long in a hot truck, hot post office, hot truck, hot mailbox. They immediately responded and said it would be fine but they would upgrade my shipping to 2 day air to ease my mind. I didn't ask nor expect that. Awesome!

I got a couple of vials of tirz from them, came promptly and well packaged.

@beemerr82 this is how Fedex works

This is a vendor review submitted by jamestucci on PeptideCritic.com. Rating: (5/5) Review I’ve ordered at least 4 times already; latest buy was the blend above to play with. Fast shipping. PERFECT PACKAGING. Fun per vial packaging. ABSOLUTELY one of my “go to” vendors . Shop Southern Aminos Read the full review on Southern Aminos' page Discuss this review, share your own experiences, or ask questions about the vendor. Please keep discussions respectful and factual.

@jamestucci Thanks for the review and for calling out the shipping and quality. On pricing, there is no commitment to a large order. We offer smaller quantities too, the per-unit rate just improves at higher volume the way most bulk pricing works and there is a limited amount of vendors offering 30% off for that. I get that the gap between tiers feels wide, so that is feedback we will take to the table. If you want help finding the best price for what you actually need, reach out anytime.

This is a vendor review submitted by jm360 on PeptideCritic.com. Rating: (5/5) Review I can't comment on the quality aspect yet, but the prices are really good if you buy using their kits. Some of the QR codes on the bottles didn't scan so I had to compare the COAs on the website using the lot #s on the bottles. Shop Genpeptide Read the full review on Genpeptide's page 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 pinning_4life on PeptideCritic.com. Rating: (5/5) Review I’ve had 2 orders with Southern Aminos so far with multiple products. Shipping has been same day of order and it’s been on the “doorstep” within 3 days. Customer service has returned my inquiries within 24 hours. No issues with any of the product order and I appreciate their fair pricing. I have 3 vendors I work with and price check often SA is always right in line with great pricing Shop Southern Aminos Read the full review on Southern Aminos' page Discuss this review, share your own experiences, or ask questions about the vendor. Please keep discussions respectful and factual.

Rory is incredible. I’ve ordered already at least 6x. I keep coming back. Esp for his 3,5,10 pack deals. They’re so great in both quality and price that whether I need it or not I pick it up!

@vpeptides they have a ton of research groups that send their stuff in for testing. If you do a quick search you can find the link to their telegram in this community. @randy shared it in one of the threads. I understand the skepticism, but there is a whole different level of clarity provided in their telegram group/groups. All of the vast amounts of independent testing that is done within these groups does line up with their COAs. If there are other vendors that provide the level of communication, open conversation, and radical transparency regarding what they are doing... I am not aware of them. That, of course, doesn't mean they aren't out there..it simply means I don't know about them. Happy Researching, DRTasCanB

This is a vendor review submitted by ValGal on PeptideCritic.com. Rating: (5/5) Review First order from Southern Aminos. Lots of communication with really fast shipping. Looking forward to researching their products Shop Southern Aminos Read the full review on Southern Aminos' page 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 MomTrying on PeptideCritic.com. Rating: (5/5) Review So happy to have found Nexaph! I've used a couple of other vendors before and I've had great results overall with the vendors and purchases. When I first found peptide critic and was going through the different vendors, I remember looking at Nexaph thinking, that my other place was a little less expensive. I swear I'm not a stupid person but it took me a minute to realize I was buying 10 vials for the price of one. This place has been so easy to use. I get things quickly and the prices are really good. Shop Nexaph Read the full review on Nexaph's page 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 MdK949 on PeptideCritic.com. Rating: (5/5) Review Ordered 120mgs and the shipping was fast. Had an issue with the UPS delivery and this company helped guide me through. The package was finally delivered. The quality is fantastic. Would highly recommend! Shop Puratek Peptides Read the full review on Puratek Peptides' page Discuss this review, share your own experiences, or ask questions about the vendor. Please keep discussions respectful and factual.

@vpeps No doubt thats the issue totally agree and what they are selling could be from different API's.