Mattson K.
My shipment was 5 grams short and…
My shipment was 5 grams short and Tianeptine depot sent me the owed 5 grams quickly.
Response from Tianeptine DepotMay 11, 2026
if we mess up, we make sure we fix the situation

Providing the best research chemicals, the widest variety of carrier services, and bar-none the best customer service in existence! Tianeptine Sodium, Tianeptine Sulfate, Tianeptine Free-Acid, and more products to come!
Tianeptine Depot (tianeptine-depot.com) has 388 customer reviews on Five Star Index, with an average rating of 4.3 out of 5.
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Mattson K.
My shipment was 5 grams short and Tianeptine depot sent me the owed 5 grams quickly.
Response from Tianeptine DepotMay 11, 2026
if we mess up, we make sure we fix the situation
Justin P.
Not the best quality but for the price its not bad
Response from Tianeptine DepotMay 6, 2026
we apologize if it wasn't up to par with you. sometimes, not all the time, when we run to the end of a batch, the potency does have a small chance to go down in quality. it doesn't happen often, but like everything else, it does still happen. especially while testing. we hope this next order goes well for you and we hope to change that 4 star to a 5 star. have a wonderful day and hope we speak again soon
AB
Karon Porter Jr. is an amazing addition to the TD team. He has helped me more than once and I appreciate his quick responses. He has made ordering from TD 110% smoother. Thanks Karon!
Response from Tianeptine DepotMay 5, 2026
I appreciate the kind words. and thank you for being a customer for over a year. hope many more years to come
Christopher B.
The customer service I received from this company was almost unbelievable. Karon was the man working with me & the issue I had with my order was immediately resolved, right to ere on the spot. Even priority mailed my package due to a small delay in processing. 10 out of 5. Karon is an absolute legend & deserves a raise.
Response from Tianeptine DepotMay 4, 2026
hey, like I said, its my pleasure.. My name is spelled Karon but yes, my goal is to get you your products in a meaningful time. sometimes I fall short, and for that I apologize. be each and everyone of your needs are important to me if its logical.. thank you so much for the shoutout Christopher. hope to continue to do business with you
Travis
Countless expertly handled orders, incredibly few issues/mistakes and only ONE order that I've didn't see some sort of resolution BECAUSE I never reached out to #TeamDepot (details inside) Welcome to my very extensive guide regarding Tianeptine Depot hereby referred to AS "#TeamDepot: I've broken this down into 1.) SHIPPING: UPS be SLAPPING on the delivery game. Fedex would be late like 1/4-ish packages AND somehow they ALWAYS have a reason to deny the refund. "It was windy that day, sorry chief. Have you tried maybe kicking rocks" ~Fedex Customer support (Basically) UPS has consistently gotten my pack to me many times in a row as of now... AND the basic level overnight typically puts that package in my hands like 13? 14? hours later. As many researchers are aware it can be very unfortunate to pause our research. (UPS: 5/5 and Fedex: 1/5) 2.) CUSTOMER SERVICE. Frequently SHOCKED at how fast and attentive #TeamDepot is! Don't often have issues ordering but the low single digit estimation of events have all been handled quickly and efficiently, sometimes literally going from 1.) Reaching out for support to --> 2.) Getting support... --> 3.) ????... --> 4.) Profit happened in 2 minutes. ACTUALLY 2 minutes. The ONLY even remote "concern" I have is that it appears that early afternoon (likely due to processing orders) (5/5 Customer Service.) QUALITY: I had ONE order (2 orders ago) where the physical appearance and interaction with water of the material seemed very different than what I've experienced with this material over half a decade of research. I can't be 100% sure but it strongly appeared that when conducting dissolution tests that a portion of the material would dissolve incredibly quickly while Tianeptine Sodium sort of clumps together creating clumps of a paste like material. Tianeptine sulfate tends to be hydrophobic so dissolves somewhat poorly but can disperse among the solution relatively quickly. I just cant be sure IF my order even HAS issues, my research was able to continue with only a slight increase in material usage. With so many amazing orders, AND me being unable to determine if my order was anomalous I never made contact with #TeamDepot, but I SUSPECT something could have been worked out on the 20g of Sodium. (4/5 QUALITY) PRICE!: I ONLY rated this 4/5 stars because there ARE cheaper vendors and at one point #TeamDepot had a price match and despite me working with them for an extended period of time this was denied. NOW... this really isnt a big deal because #TeamDepot runs sales more often than the pope shits. Sincerely tho considering you can basically always get at least 5% + (3.5% or more) off my orders tend to only be $10-$20 higher but sometimes like this last order, I came out like $60 ahead AND got solid service with a company that actually puts their money where their mouth is regarding shipping refunds (incredibly rarely needed with UPS as of late, OFTEN with Fedex) (4/5 PRICE) ~~~ OVERALL: 4.5 STARS out of 5. Additionally I suspect if I had just contacted #TeamDepot about the inconsistencies in the ONE recent order I had something could have been worked out, and even then the research material was usable, just something slightly different about it. Perhaps an accidental blend of Sodium and Sulfate?
Response from Tianeptine DepotMay 4, 2026
if you ever have that problem again, please give us a call. I would be happy to help. although, I will say that our product is packed under very watching eye.
John O.
Tianeptine Depot has some of the best customer service and product quality you can get! They have been seriously dependable with excellent communication and great deals!
Response from Tianeptine DepotMay 1, 2026
always here if you need me. we thank you for your support
Lee M.
Order got lost some where in the system but after speaking with Karon and taking screenshot everything was finally resolved Karon is new but is very competent Plus the sent me a im sorry for the delay bonus..... again t hey are a great company ..there competitors should take note ... Appreciate it Guys!!
Response from Tianeptine DepotApr 29, 2026
always here to help you.. can't wait to do business again
David K M.
Always an easy transaction for us to purchase from them. Quick shipping and the products are always top notch!
Response from Tianeptine DepotApr 20, 2026
we appreciate your words and review. thank you for letting us serve you