Katrin L.★★★★★
PeptideMeter has now seen 6 of their lots through me. Not one has come back outside spec.
Sourcing reference
Shanghai Wibson Biotechnology Co., Ltd.
- Base
- Shanghai
- Established
- 2019
4.9
★★★★⯨A rating here summarises what members have said about ordering. It is not a safety rating and it cannot be one.
Shanghai Wibson Biotechnology Co., Ltd., trading as SWB, based in Shanghai and giving 2019 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
SWB 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 shanghaiwibsonbiotechnology.net and gives Shanghai 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.
Teodor R.★★★★★
8 lots logged now, purity 97.9 to 98.3%. A band that tight is worth more to me than one spectacular number.
Rafael★★★★★
Cold pack was still hard on arrival in Perth on day 5. My logger never went above 5°C across the whole run.
Tuva S.★★★★★
Quoted 3 days, arrived in 3. Tracking updated at every hop from dispatch to door.
Tove C.★★★★★
Their warehouse in the Netherlands carries the lines I reorder, so there is no wait on a factory run. Day 2 every time.
Hamza★★★★★
Asked them to hold an order until I confirmed a lot number and they did, without fuss and without a restocking charge.
Vikram V.★★★★★
They report purity by RP-HPLC with the wavelength stated and peptide content separately. Two different numbers, correctly separated.
Liv P.★★★★★
Every certificate I have from them is lot-specific. Not one batch-level document in 7 orders.
Liv Z.★★★★★
Reconstituted the KPV 10 mg and it went clear on contact — no haze, no floaters, no long swirl. Tells you the lyophilisation was done properly.
Sanne Z.★★★★★
Regional stock makes the difference — dispatched within Australia, day 3, cold pack still hard on arrival.
Andres★★★★★
Certificate claimed 99.6% on lot SWB-25-698. Janoshik came back 99.9%. On an independent column that is as close to agreement as this gets.
Andres S.★★★★☆
Consistent rather than flashy. Everything lands in the high nineties, and it lands there every time.
Runa A.★★★★★
Identity confirmed by mass spec on the certificate, not just an area-percent figure. Both questions answered on one page.
Laila V.★★★★☆
Steady supplier. Janoshik results have agreed with their stated figures on every lot I have submitted.
Milos K.★★★★★
Weighed 4 vials from the AOD-9604 5 mg order against label. Every one inside 2% of stated mass. Fill consistency is harder than purity and they have it.
Bianca P.★★★★★
Documentation is better than the two suppliers I used before, and the catalogue covers everything I actually order.
Tobias A.★★★★★
Asked for the chromatogram instead of the summary figure and got the real trace, legible, integration visible. They send it without hesitating.
Vikram S.★★★★★
Vials wrapped individually, foam cut to fit, nothing loose in the box. Packing that has clearly been thought about.
Sanne C.★★★★★
Moved here after two bad lots elsewhere. 4 orders in and the PeptideMeter numbers have been flat every single time.
Renzo K.★★★★★
Ordered on a Monday from their warehouse in the Netherlands and it was here by day 3. That is the whole case for regional stock.
Arto★★★★★
Shipped with a stated storage recommendation and a shelf-life figure tied to it, without my asking.
Yannick★★★★★
The certificate for lot SWB-25-174 carried method, wavelength, water content and an itemised related-substances table. Complete on the first pass.
Georgi P.★★★★★
Stock said available, stock was available, and it shipped the same day. That sequence is not as common as it should be.
Noor M.★★★★★
Peptide content reported at 99.6% alongside the purity figure, so I could convert straight to a working mass.
Aleksi V.★★★★★
Asked a genuinely technical question about pre-dispatch storage and got a reply with numbers in it, inside 5 hours.
Milos L.★★★★☆
Straightforward order, arrived as described, documentation adequate and complete. Nothing to add, which is the point.
Where SWB sells
So you can read their account against this one.
Shanghai Wibson 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.