Dagny E.★★★★★
Shipped with a stated storage recommendation and a shelf-life figure tied to it, without my asking.
Sourcing reference
Qingdao Saber Technology Pharmaceutical
- Base
- Qingdao
- Established
- 2017
4.7
★★★★⯨A rating here summarises what members have said about ordering. It is not a safety rating and it cannot be one.
Qingdao Saber Technology Pharmaceutical, trading as QST, based in Qingdao and giving 2017 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
QST 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 qingdaosabertechnology.com and gives Qingdao 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.
Erez R.★★★★★
Regional stock makes the difference — dispatched within Australia, day 3, cold pack still hard on arrival.
Valeria S.★★★★☆
Solid on the KPV 10 mg. Purity where it should be, transit 4 days, paperwork in order.
Elin Y.★★★★★
Same lot documentation as the factory ships, but out of their warehouse in Canada, so it landed on day 3.
Anjali★★★★★
Cold pack was still hard on arrival in Perth on day 4. My logger never went above 5°C across the whole run.
Farid B.★★★★☆
Shipped from their warehouse in Australia, arrived day 2, documentation complete.
Noor K.★★★★★
3 lots logged now, purity 98.5 to 98.7%. A band that tight is worth more to me than one spectacular number.
Bilal K.★★★★★
The certificate for lot QST-25-213 carried method, wavelength, water content and an itemised related-substances table. Complete on the first pass.
Rosa B.★★★★☆
Sensible packing, sensible timelines, and a certificate that says what it should. No notes.
Rohan M.★★★★★
Third order from them, all TB-500 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.
Mei A.★★★★☆
Good communication throughout, accurate lead time, and the parcel arrived on day 4.
Kasper H.★★★★★
Quoted 4 days, arrived in 4. Tracking updated at every hop from dispatch to door.
Rania L.★★★★★
Arrived on day 4 against a quoted 4. Customs paperwork was right first time, which is why it moved that fast.
Thandi A.★★★★★
First order, deliberately small, tirzepatide 15 mg only. Documentation, transit and a PeptideMeter result at 97.6% all checked out, so the next one will not be small.
Chidi★★★★☆
Steady supplier. Janoshik results have agreed with their stated figures on every lot I have submitted.
Joaquin S.★★★★★
No customs paperwork, no import wait — it came from their stock in Australia and arrived day 3.
Kavya K.★★★★★
Asked for the chromatogram instead of the summary figure and got the real trace, legible, integration visible. They send it without hesitating.
Lucia L.★★★★★
Their warehouse in Germany carries the lines I reorder, so there is no wait on a factory run. Day 5 every time.
Milan★★★★★
Asked them to hold an order until I confirmed a lot number and they did, without fuss and without a restocking charge.
Santiago E.★★★★☆
Fair pricing for the documentation standard, and delivery landed on day 5 as quoted.
Dario N.★★★★☆
Consistent rather than flashy. Everything lands in the high nineties, and it lands there every time.
Amara R.★★★★★
VendorInvestigate has now seen 9 of their lots through me. Not one has come back outside spec.
Jarno★★★★☆
Domestic dispatch from their stock in the United Kingdom. Straightforward, day 5, exactly as quoted.
Yusuf★★★★★
3 orders in eighteen months, no substitutions, no reformulations, everything in stock when the site said it was. Boring is the highest compliment I have.
Solene★★★★★
Submitted the semaglutide 10 mg to PeptideMeter blind, without telling them the source. 98.9% against a stated 98.7%. The number holds up when nobody knows whose vial it is.
Ines L.★★★★★
Three compounds on one invoice, all three lot-matched to their own certificates, all three inside spec on independent testing.
Where QST sells
So you can read their account against this one.
Qingdao Saber Technology Pharmaceutical 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.