Xcel Peptides

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

What Customers Mention

vialssealedarrivedfinedaysquickbatchvial

Reviews

Aug 3, 2026
mixed bag
Ophelia X.

Cagrilintide order was perfect but my follow-up order had one vial that looked underfilled compared to the others. Emailed a photo and they shipped a replacement, just wish the fill was consistent in the first place.

Jul 23, 2026
took a week but worth it
Preston Y.

Shipping was a little slower than the three to five days they advertise, closer to seven, but everything arrived sealed and the BPC vials were properly lyophilized.

Jul 12, 2026
happy customer
Greta Z.

Been buying from Xcel since the spring. Their KPV and Semax are usually in stock when other domestic shops are sold out, and the free shipping over ninety-nine bucks adds up. Only knock is that customer service emails can take a day or two to come back, but they have always answered. Reordered twice now without issue.

Jul 1, 2026
fine but nothing special
parker_z287

Order arrived on time and the tesamorelin vials were sealed properly. Packaging is pretty plain though, just a bubble mailer, and the COA was a generic one rather than tied to my specific batch. Does the job for the price but I have used vendors with tighter QA paperwork.

Jun 22, 2026
fast shipping
Ophelia P.

Three days door to door, vials filled to the line, COA matched the batch. No complaints at all.

Jun 13, 2026
ice pack was warm
Felix W.

My semaglutide order sat somewhere over a weekend and the cold pack was completely thawed by the time it reached me. Vials looked intact but I expected better packaging for a temperature-sensitive product. Support did offer a partial credit when I emailed, which I appreciated, but the back-and-forth took most of a week.

Jun 4, 2026
good catalog
Ryan D.

Hard to find a domestic source that stocks bioregulators and the GLP blends in one place. Xcel does, and shipping was quick.

May 27, 2026
COA only covered dosage
Daniel A.

Got the Janoshik report for my retatrutide but it was just the quantitation number, nothing on solvents or heavy metals. Would like to see the full panel for what they charge.

May 19, 2026
solid for the price
Megan U.

Ordered BPC-157 and TB-500, both showed up in four days with a COA in the box. Pricing is the main reason I keep coming back.

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.

Share your experience

Purchased from Xcel Peptides? Help other researchers by leaving a review.

Sign in to Review

Community Discussions

Ask questions and share experiences

View All

Products (7)

Vendor Info

StatusUnclaimed
WebsiteVisit
Reviews32
Products7
Lab Tests0

Embed Badge

Xcel Peptides on total.reviews