Tove Co.★★★★☆
Straightforward order, arrived as described, documentation adequate and complete. Nothing to add, which is the point.
Sourcing reference
Shanghai ERP Biotechnology Co., Ltd.
- Base
- Shanghai
- Established
- 2018
4.9
★★★★⯨A rating here summarises what members have said about ordering. It is not a safety rating and it cannot be one.
Shanghai ERP Biotechnology Co., Ltd., trading as ERP, based in Shanghai and giving 2018 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
ERP 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 erpbiotechnology.com 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.
Bruno E.★★★★☆
Everything about the order was routine in the best sense — quoted 3 days, arrived in 2.
Rina D.★★★★★
Their raw material tested 98.0% against a reseller vial of nominally the same compound at 97.6%. Going direct is the whole argument.
Ignacio K.★★★★★
Ordered on a Monday from their warehouse in Canada and it was here by day 5. That is the whole case for regional stock.
Sena R.★★★★★
PeptideMeter has now seen 4 of their lots through me. Not one has come back outside spec.
Britta T.★★★★☆
Held locally in the United States, so the GHK-Cu 50 mg arrived on day 3 without an import step.
Marit D.★★★★★
Sixth order from them, all TB-500 5 mg. Sent one vial from each to Janoshik and the whole set landed inside half a point of each other. That flatness is exactly what I pay for.
Kaia D.★★★★★
First order, deliberately small, ipamorelin 5 mg only. Documentation, transit and a PeptideMeter result at 98.4% all checked out, so the next one will not be small.
Marit Du.★★★★★
No customs paperwork, no import wait — it came from their stock in the Netherlands and arrived day 2.
Viktor N.★★★★★
Support answered on a Sunday, correctly, with the batch record attached. That is well beyond what I expected.
Zofia R.★★★★★
Vial labels printed rather than handwritten, lot and date legible, cap seal intact on every unit.
Cesar W.★★★★★
4 orders in eighteen months, no substitutions, no reformulations, everything in stock when the site said it was. Boring is the highest compliment I have.
Ingrid Y.★★★★★
Reordered on the strength of the last one and got an identical result. Repeatability is the product.
Malin J.★★★★★
Every certificate I have from them is lot-specific. Not one batch-level document in 4 orders.
Ilias★★★★★
The certificate for lot ERP-25-254 carried method, wavelength, water content and an itemised related-substances table. Complete on the first pass.
Rasmus★★★★★
Their warehouse in Canada had the mazdutide 5 mg in stock and it shipped the same afternoon. Tracking never left the country.
Camila H.★★★★★
Moved here after two bad lots elsewhere. 3 orders in and the Medutest numbers have been flat every single time.
Marisol★★★★★
Certificate claimed 99.2% on lot ERP-25-763. Janoshik came back 99.4%. On an independent column that is as close to agreement as this gets.
Ayesha M.★★★★★
Custom synthesis quote came back with a realistic timeline and they beat it. Purity on delivery matched the signed spec.
Helga Kj.★★★★★
Same lot documentation as the factory ships, but out of their warehouse in Canada, so it landed on day 3.
Bruno N.★★★★★
Arrived on day 3 against a quoted 4. Customs paperwork was right first time, which is why it moved that fast.
Emil V.★★★★★
Quoted 3 days, arrived in 2. Tracking updated at every hop from dispatch to door.
Janek E.★★★★★
One of the few places that will quote KPV 10 mg at all, and the synthesis came back clean on an independent check.
Britt D.★★★★★
Submitted the GHK-Cu 50 mg to VendorInvestigate blind, without telling them the source. 98.2% against a stated 97.7%. The number holds up when nobody knows whose vial it is.
Wanjiru S.★★★★★
Lot code on the vial matched the lot code on the certificate exactly. Sounds basic; it is the single best predictor of everything else.
Hedda D.★★★★★
Peptide content reported at 99.6% alongside the purity figure, so I could convert straight to a working mass.
Where ERP sells
So you can read their account against this one.
Shanghai ERP 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.