Rina★★★★★
Vial labels printed rather than handwritten, lot and date legible, cap seal intact on every unit.
Sourcing reference
Sangon Biotech (Shanghai) Co., Ltd.
- Base
- Shanghai
- Established
- 2004
- Shop
- sangonbio.com →
4.9
★★★★⯨A rating here summarises what members have said about ordering. It is not a safety rating and it cannot be one.
Sangon Biotech (Shanghai) Co., Ltd., trading as SGN, based in Shanghai and giving 2004 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
SGN 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 sangonbio.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.
Salma★★★★★
No customs paperwork, no import wait — it came from their stock in Germany and arrived day 2.
Lina★★★★★
Three compounds on one invoice, all three lot-matched to their own certificates, all three inside spec on independent testing.
Helga★★★★★
Reconstituted the mazdutide 5 mg and it went clear on contact — no haze, no floaters, no long swirl. Tells you the lyophilisation was done properly.
Kaia★★★★★
Stock said available, stock was available, and it shipped the same day. That sequence is not as common as it should be.
Kaia P.★★★★★
The certificate for lot SGN-24-263 carried method, wavelength, water content and an itemised related-substances table. Complete on the first pass.
Oskar★★★★★
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★★★★★
Asked a genuinely technical question about pre-dispatch storage and got a reply with numbers in it, inside 6 hours.
Adaeze★★★★★
Costed them per mg against three other suppliers on the same NAD+ 500 mg spec. Competitive on price and clearly ahead on documentation.
Petra★★★★☆
Third order and it went the same way as the first two. Predictable in the way you want a supplier to be.
Tobias★★★★★
Their warehouse in Australia carries the lines I reorder, so there is no wait on a factory run. Day 5 every time.
Divya★★★★★
Their warehouse in the United States had the mazdutide 5 mg in stock and it shipped the same afternoon. Tracking never left the country.
Katrin★★★★☆
Ordered GHK-Cu 50 mg twice. Both vials reconstituted cleanly and both matched their certificates.
Yara★★★★★
Every certificate I have from them is lot-specific. Not one batch-level document in 8 orders.
Vikram★★★★★
Their raw material tested 99.7% against a reseller vial of nominally the same compound at 99.2%. Going direct is the whole argument.
Hana★★★★★
Reordered on the strength of the last one and got an identical result. Repeatability is the product.
Teodor★★★★★
Queried the related-substances total on lot SGN-26-547; they came back with method, column and detection limit. That depth is rare.
Oskar S.★★★★★
VendorInvestigate has now seen 9 of their lots through me. Not one has come back outside spec.
Cormac★★★★★
Dispatched from their warehouse in Australia rather than from the factory, so the tirzepatide 10 mg was with me on day 4.
Bence★★★★★
The selank 10 mg arrived on day 5 with the cold pack intact and the seal unbroken. Straightforward, exactly as described.
Ingrid★★★★★
They report purity by RP-HPLC with the wavelength stated and peptide content separately. Two different numbers, correctly separated.
Zaid★★★★★
Ninth order from them, all AOD-9604 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.
Zaid R.★★★★★
Same lot documentation as the factory ships, but out of their warehouse in the United States, so it landed on day 3.
Naomi★★★★☆
Good communication throughout, accurate lead time, and the parcel arrived on day 4.
Kenji★★★★★
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.
Ewan★★★★★
Regional stock makes the difference — dispatched within the United Kingdom, day 3, cold pack still hard on arrival.
Where SGN sells
So you can read their account against this one.
Sangon Biotech (Shanghai) 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.