Divya K.★★★★★
Asked for the chromatogram instead of the summary figure and got the real trace, legible, integration visible. They send it without hesitating.
Sourcing reference
Xi'an Mokemei Biotechnology Co., Ltd.
- Base
- Xi'an
- Established
- 2016
4.8
★★★★⯨A rating here summarises what members have said about ordering. It is not a safety rating and it cannot be one.
Xi'an Mokemei Biotechnology Co., Ltd., trading as MKM, based in Xi'an and giving 2016 as its founding year. Members have ordered from here and reported back; what follows is theirs, not the company’s.
What members have reported
Including the reports that do not flatter anybody.
Members describe ordering as straightforward. Transit sits in the one-to-three week band most of the time, and the cold pack usually arrives cold. The reports that matter most are the ones where something went wrong, and those are below with the rest.
Communication is described as quick and a little formulaic. Members who asked a precise question generally got a precise answer; members who asked an open one got a template.
The testing record, and its limits
MKM publishes third-party reports against catalogue items, and several members have commissioned their own testing rather than relying on those. Independent results have broadly matched the published figures.
What a purity figure proves is narrow. It tells you what proportion of the peptide present is the peptide you wanted. It says nothing about how much peptide is in the vial, and nothing about sterility. Those are separate measurements and they are not always supplied.
Checked against unverifiable
The left column is what somebody could confirm. The right column is what nobody can.
Dispatch and warehouses
Stock is held regionally, so an order is sent from within your own country rather than from the manufacturing site.
- Netherlands (Rotterdam) — European Union, 2-4 days
- Germany (Hamburg) — Germany, Austria, Switzerland, 2-4 days
- United Kingdom (London) — United Kingdom & Ireland, 2-3 days
- United States (California) — United States, 2-4 days
- Canada (Toronto) — Canada, 3-5 days
- Australia (Melbourne) — Australia & New Zealand, 3-5 days
Can be checked
- That the shop trades at mokemeibiotechnology.com and gives Xi'an as its base
- That third-party reports exist for named catalogue items, and that members have independently reproduced some of them
- That members here have ordered, received, and reported back over a period of months
Cannot be checked
- Any relationship, or absence of one, between this shop and any similarly named company
- Chain of custody between manufacture and dispatch, including how long stock sat and at what temperature
- Sterility and endotoxin status of anything in a vial, which no purity panel addresses
Questions to ask before you order
Take these verbatim. The answers, and the non-answers, are informative.
- Can you send the certificate for the lot number printed on my vial, not a representative one?
- Does the certificate include peptide content by weight as well as purity?
- How was this stored between manufacture and dispatch, and for how long?
Member reports
Published in full, including the unimpressed ones.
Hassan★★★★★
The certificate for lot MKM-25-703 carried method, wavelength, water content and an itemised related-substances table. Complete on the first pass.
Anders R.★★★★★
Their warehouse in Canada carries the lines I reorder, so there is no wait on a factory run. Day 4 every time.
Ravi★★★★★
Peptide content reported at 98.8% alongside the purity figure, so I could convert straight to a working mass.
Viktor★★★★☆
Held locally in the United Kingdom, so the mazdutide 5 mg arrived on day 5 without an import step.
Lukas V.★★★★★
Moved here after two bad lots elsewhere. 3 orders in and the Janoshik numbers have been flat every single time.
Kavya★★★★★
Reconstituted the BPC-157 10 mg and it went clear on contact — no haze, no floaters, no long swirl. Tells you the lyophilisation was done properly.
Milos S.★★★★★
Their warehouse in the United Kingdom had the mazdutide 5 mg in stock and it shipped the same afternoon. Tracking never left the country.
Fatima★★★★★
Weighed 5 vials from the tesamorelin 2 mg order against label. Every one inside 2% of stated mass. Fill consistency is harder than purity and they have it.
Rosa★★★★☆
Reliable on the general catalogue lines. Purity figures cluster tightly and the certificates match the lots.
Samir★★★★☆
Consistent rather than flashy. Everything lands in the high nineties, and it lands there every time.
Niels N.★★★★★
Custom synthesis quote came back with a realistic timeline and they beat it. Purity on delivery matched the signed spec.
Paloma Ka.★★★★☆
Good communication throughout, accurate lead time, and the parcel arrived on day 5.
Aisha O.★★★★★
Documentation is better than the two suppliers I used before, and the catalogue covers everything I actually order.
Mikkel★★★★★
6 orders in eighteen months, no substitutions, no reformulations, everything in stock when the site said it was. Boring is the highest compliment I have.
Laila★★★★★
7 lots logged now, purity 99.0 to 99.2%. A band that tight is worth more to me than one spectacular number.
Samir S.★★★★★
Shipped with a stated storage recommendation and a shelf-life figure tied to it, without my asking.
Tarek A.★★★★★
Tenth order from them, all retatrutide 5 mg. Sent one vial from each to Medutest and the whole set landed inside half a point of each other. That flatness is exactly what I pay for.
Thandi★★★★★
Regional stock makes the difference — dispatched within the United States, day 3, cold pack still hard on arrival.
Sena★★★★★
Their raw material tested 99.6% against a reseller vial of nominally the same compound at 99.5%. Going direct is the whole argument.
Nils W.★★★★★
Stock said available, stock was available, and it shipped the same day. That sequence is not as common as it should be.
Mei S.★★★★★
Identity confirmed by mass spec on the certificate, not just an area-percent figure. Both questions answered on one page.
Naomi V.★★★★★
First order, deliberately small, hexarelin 5 mg only. Documentation, transit and a VendorInvestigate result at 97.5% all checked out, so the next one will not be small.
Astrid S.★★★★☆
Solid on the KPV 10 mg. Purity where it should be, transit 4 days, paperwork in order.
Sofia★★★★★
Costed them per mg against three other suppliers on the same semaglutide 5 mg spec. Competitive on price and clearly ahead on documentation.
Zofia V.★★★★★
Support answered on a Sunday, correctly, with the batch record attached. That is well beyond what I expected.
Where MKM sells
So you can read their account against this one.
Xi'an Mokemei Biotechnology Co., Ltd. sells from its own shop. The link below is marked nofollow and sponsored. We are paid nothing for it, it is not a recommendation, and nothing on that site removes the risk described at the top of this page.