Xcel Peptides

Fast-shipping US peptide supplier with a focus on customer education.

What Customers Mention

vialsfinesealedquickarrivedvialpricingbatch

Reviews

May 8, 2026
price went up
Spencer S.

Ipamorelin vial arrived sealed and shipping was quick enough, but the price has climbed noticeably since my first order a few months back. Getting harder to justify.

Apr 19, 2026
good but inconsistent
Wesley E.

When it's good it's good, fast shipping and fair prices. But COA quality varies order to order and that's the main thing holding me back from full marks.

Apr 1, 2026
no issues
Jeffrey F.

Fast domestic shipping, vials labeled with lot numbers, COA matched. Support answered my pre-order question within a day this time.

Mar 9, 2026
decent value
Natalie U.

Pricing is one of the better ones out there and shipping was quick. Just wish the third-party testing was more thorough on every batch.

Feb 21, 2026
my go-to lately
Jeffrey T.

Used them three times now. Consistent fast shipping, fair prices and the vials are always sealed well. COAs available on the product pages.

Feb 2, 2026
ok experience
Richard I.

Semaglutide order shipped fast. The COA they linked was for the batch generally and not my specific lot, would like that tightened up.

Jan 16, 2026
out of stock a lot
Derek D.

Half the things I wanted were unavailable, and one item went out of stock right after I added it to cart. What I did get arrived fine.

Jan 5, 2026
quick and easy
Rachel G.

Checkout was simple, crypto payment accepted, shipped same day. Vials all sealed and labeled. No complaints this round.

Dec 19, 2025
packaging was rough
Brittany G.

Just a thin padded mailer and one vial label was scuffed up enough I could barely read the batch number. Contents looked fine but the presentation was sloppy.

Dec 18, 2025
Fast shipping and good products
Declan Shea

Third time ordering from Xcel and they keep delivering. Got both Semax and CJC-1295 this time around. Shipping was impressively fast - ordered on a Monday and it arrived Thursday morning with proper cold packing. Both vials came sealed correctly and the COAs showed high purity (Semax at 98.9%, CJC at 98.4%). Pricing is fair for the quality you're getting. I've compared their products to other vendors and Xcel holds up well. Only issue I've had is one time their customer service took 3 days to respond to a question, but once they did they were helpful. Overall solid vendor that I trust for research needs.

Dec 8, 2025
good selection and price
Justin S.

Hard to find a vendor that stocks this many compounds. Retatrutide was in stock when others were sold out. Powder reconstituted clear.

Nov 29, 2025
mixed bag
Jason C.

Shipping was quick and pricing is fair. But the COA situation is inconsistent, some came with full panels and one only had a purity number.

Nov 28, 2025
CJC-1295 arrived but packaging could be better
Miles Thornton

Ordered CJC-1295 from Xcel and while the product itself seems fine, I was a bit disappointed with the packaging. The vial came in just a padded envelope with minimal protection. Given the fragile nature of these products, I expected better insulation especially for the price point. Shipping was reasonably fast at about 5 days. The COA was included which is good, purity looks decent at 98.2%. Customer service responded to my email within a day when I had questions about reconstitution. Overall it's okay but I've seen better packaging from other vendors. Would probably order again if they improve the shipping materials.

Nov 18, 2025
slow to reply
Jack Y.

Product was fine but I had a question about a backordered item and it took almost a week to get an email back. Customer service needs work.

Nov 6, 2025
reorder went smooth
Carol N.

Second order from them. Same fast turnaround, vials labeled clearly with batch numbers. Prices crept up a little since last time though.

Oct 27, 2025
had to make an account first
Jason Y.

Annoying that you can't even see products without registering. Once I ordered though it shipped quick and the TB-500 vial looked good.

Oct 15, 2025
solid US source
Bryan R.

Domestic shipping is genuinely fast, ordered before noon and it went out same day. Packaging was discreet and everything sealed.

Oct 3, 2025
fine but nothing special
Samantha A.

Order arrived on time. Lyophilized cake looked intact. COA was generic for the batch, not specific to my lot which I'd have preferred.

Sep 27, 2025
Impressed with Semax and CJC-1295 quality from Xcel
Harper Vega

I've been ordering from Xcel Peptides for about 6 months now and they've been consistently solid. Most recently picked up both Semax and CJC-1295 for my research protocols. The Semax purity tested at 99.1% according to their COA which is excellent - I can tell the difference in my work compared to lower quality batches I've gotten elsewhere. The CJC-1295 also came with full documentation and appears to be accurately dosed. What I really appreciate is their attention to detail - everything arrives cold packed with temperature monitoring strips, so I know it wasn't compromised in transit. Shipping took 4 days which is reasonable. Pricing is middle of the road, not the cheapest but definitely not gouging either. My only minor complaint is their website could use some updating, it feels a bit dated and clunky to navigate. But honestly that's a small thing when the actual products are this reliable. Customer service has been responsive the couple times I've reached out with technical questions. Will definitely continue using them for future orders.

Sep 21, 2025
underfilled vial
Kara V.

One of the vials in my order was visibly underfilled compared to the rest. Emailed them, took four days to hear back and the reply was pretty vague.

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Products (7)

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StatusUnclaimed
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Reviews23
Products7
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