# Peptides Warehouse *Source: https://amino.reviews/vendors/peptides-warehouse* ## Summary - Rating: ★★★☆☆ 2.6/5 from 30 reviews - Website: https://peptideswarehouse.com - Verified lab tests / COAs: 0 - Products listed: 10 Bulk peptide supplier with wholesale pricing for research institutions. ## Rating breakdown - 5 star: 2 - 4 star: 6 - 3 star: 7 - 2 star: 9 - 1 star: 6 ## Lab tests & certificates of analysis _No verified lab tests on file._ ## Products | Product | Category | Price (USD) | | --- | --- | --- | | BPC\-157 | Healing | — | | Bacteriostatic Water | Supplies | — | | CJC\-1295 | Growth Hormone | — | | CJC\-1295 \+ Ipamorelin | Growth Hormone | — | | GHK\-Cu | Skin/Hair | — | | Ipamorelin | Growth Hormone | — | | MK\-677 | Growth Hormone | — | | Melanotan II | Tanning | — | | PT\-141 | Sexual Health | — | | TB\-500 | Healing | — | ## Recent reviews (20 most recent of 30) ### ★★★★★ they fixed my missing item fast *Ethan Z. — Aug 7, 2026* Placed a fairly big order of CJC-1295 and PT-141 and one bottle was missing from the box when it landed. Emailed them expecting a fight and instead they shipped the missing vial out the next day plus a free bottle of MK-677 for the trouble. That kind of save is rare these days and it earned my repeat business. ### ★★☆☆☆ mixed bag honestly *eric\_coach — Jul 26, 2026* First order a year or so back was quick and correct. This time around the website felt clunky, two items I wanted were out of stock, and the one I did get took a week and a half. Feels like the service has slipped. ### ★★★☆☆ decent prices *Brian K. — Jul 15, 2026* Got my GHK-Cu for noticeably less than two other vendors I'd been comparing, and the bulk discount helped. Packaging was very plain, just a padded mailer with no cold pack, but the powder was intact so no complaints there. ### ★☆☆☆☆ no response, no package *Grant J. — Jul 3, 2026* Spent close to two hundred dollars and two weeks later I have nothing. Tracking never left the origin facility and the support inbox might as well not exist. Used to hear good things about this place but whatever changed in the last year has not been good for customers like me. ### ★★☆☆☆ outdated COAs *pamela496 — Jun 24, 2026* My main gripe is the certificates. They dated to forever ago and none of them matched the batch I actually received, so there's no real way to verify what's in the vial. Shipping itself was fine. ### ★☆☆☆☆ used to be reliable, not anymore *joseph38 — Jun 13, 2026* I ordered from Peptides Warehouse for a couple of years without a single problem, so I had no hesitation placing another order in May. This one never arrived. Tracking stalled, emails went unanswered for weeks, and there was no offer of a refund. Whatever changed internally has wrecked what used to be a dependable vendor and I can't recommend them now. ### ★★★☆☆ fine, nothing special *Maria Z. — Jun 5, 2026* Order arrived in about four days, vials looked okay and were filled to where they should be. The COA on the site was years old though so I'm basically taking the purity on faith. Middle of the road. ### ★☆☆☆☆ still waiting after three weeks *Beatrice M. — May 27, 2026* Ordered TB-500 and a couple bottles of MK-677 on the 12th. Got a confirmation and a tracking number that never updated past the pre-shipment scan. Three weeks now, six emails, two of them got a one-word reply and that was it. I'm not calling it a scam but the silence once they have your money is genuinely awful and I won't be back. ### ★★☆☆☆ cheap but slow *Ryan U. — May 18, 2026* Pricing on the BPC-157 was good and the flat $9.95 shipping is fair, but it sat on a Florida label for nine days before it actually moved. Got there eventually. ### ★★☆☆☆ pricier than competitors *Curtis V. — May 6, 2026* Their BPC-157 runs noticeably more than other sources I've checked. Shipping was quick but the value just isn't there anymore. ### ★★☆☆☆ where are the test results *jose769 — May 2, 2026* The only certificates on the site are ancient, like 2014 old. For a vendor this size you'd expect batch-specific COAs by now. Shipping was fine though. ### ★★★★★ been ordering for years *ashley\_daily — Apr 29, 2026* Ordered from these guys on and off for about three years now. Shipping is always quick and the packaging is discreet. No complaints from me. ### ★☆☆☆☆ still waiting *Betty S. — Apr 21, 2026* Placed an order over a month ago, no tracking that updates and no answer to my emails. Not what I expected. ### ★★☆☆☆ support is hit or miss *Leah W. — Apr 14, 2026* Got a two-word reply after several emails about my Sermorelin order. The product itself shipped fine but communication needs serious work. ### ★☆☆☆☆ no response from support *Nicole O. — Apr 8, 2026* Emailed support five times over three weeks about a missing item and got nothing back. Really frustrating when you've already paid. ### ★★☆☆☆ underfilled vial *Nancy Z. — Mar 29, 2026* One of my TB-500 vials looked clearly underfilled compared to the others in the same order. Reached out, no reply yet. ### ★★★★☆ fast shipping *Grant V. — Mar 17, 2026* BPC-157 showed up in 3 days, vials sealed and labeled fine. Wish they had current COAs but the shipping speed is hard to beat. ### ★☆☆☆☆ wrong address, no refund *Aaron B. — Mar 4, 2026* They shipped my order to an old address even though I updated it at checkout, and support wouldn't help sort out a refund. Disappointing. ### ★★☆☆☆ plain packaging, slow replies *william\_study — Feb 27, 2026* Order arrived but packaging was pretty bare bones, no padding around the vials. Asked a question through the contact form and never heard back. ### ★★★☆☆ ok experience *coach\_lauren — Feb 11, 2026* Ordering was easy, like checking out on Amazon. Got my CJC-1295 in about 4 days. It's fine, just nothing that stands out. All reviews: https://amino.reviews/vendors/peptides-warehouse