Dario★★★★★
One of the few places that will quote tesamorelin 2 mg at all, and the synthesis came back clean on an independent check.
4.7
★★★★⯨A rating here summarises what members have said about ordering. It is not a safety rating and it cannot be one.
Guangzhou JEEP Biotechnology Co., Ltd., trading as JEEP, based in Guangzhou. 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
JEEP 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 jeepbio.com and gives Guangzhou 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.
Nayeli★★★★★
Custom synthesis quote came back with a realistic timeline and they beat it. Purity on delivery matched the signed spec.
Isabela S.★★★★★
Reordered on the strength of the last one and got an identical result. Repeatability is the product.
Signe O.★★★★☆
Fair pricing for the documentation standard, and delivery landed on day 3 as quoted.
Joaquin G.★★★★☆
Straightforward order, arrived as described, documentation adequate and complete. Nothing to add, which is the point.
Zaid L.★★★★★
Asked a genuinely technical question about pre-dispatch storage and got a reply with numbers in it, inside 4 hours.
Santiago R.★★★★★
The certificate for lot JEE-24-144 carried method, wavelength, water content and an itemised related-substances table. Complete on the first pass.
Paloma★★★★★
They report purity by RP-HPLC with the wavelength stated and peptide content separately. Two different numbers, correctly separated.
Leila★★★★☆
Steady supplier. Medutest results have agreed with their stated figures on every lot I have submitted.
Sanne★★★★★
First order, deliberately small, ipamorelin 5 mg only. Documentation, transit and a Medutest result at 99.0% all checked out, so the next one will not be small.
Line K.★★★★☆
Good communication throughout, accurate lead time, and the parcel arrived on day 3.
Yara M.★★★★★
Stock said available, stock was available, and it shipped the same day. That sequence is not as common as it should be.
Nadia★★★★★
Dispatched from their warehouse in Canada rather than from the factory, so the thymosin alpha-1 5 mg was with me on day 3.
Elodie★★★★★
Vials wrapped individually, foam cut to fit, nothing loose in the box. Packing that has clearly been thought about.
Emeka★★★★★
Ordered on a Monday from their warehouse in Canada and it was here by day 2. That is the whole case for regional stock.
Idris★★★★☆
Ordered retatrutide 5 mg twice. Both vials reconstituted cleanly and both matched their certificates.
Tarek★★★★★
Peptide content reported at 98.1% alongside the purity figure, so I could convert straight to a working mass.
Milos★★★★★
Submitted the LL-37 5 mg to VendorInvestigate blind, without telling them the source. 99.9% against a stated 99.5%. The number holds up when nobody knows whose vial it is.
Arne★★★★★
Costed them per mg against three other suppliers on the same hexarelin 5 mg spec. Competitive on price and clearly ahead on documentation.
Liv★★★★★
Sixth order from them, all thymosin alpha-1 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.
Kasper★★★★★
The LL-37 5 mg arrived on day 4 with the cold pack intact and the seal unbroken. Straightforward, exactly as described.
Bianca★★★★★
Asked them to hold an order until I confirmed a lot number and they did, without fuss and without a restocking charge.
Nabila★★★★☆
Reliable on the general catalogue lines. Purity figures cluster tightly and the certificates match the lots.
Karim★★★★☆
Everything about the order was routine in the best sense — quoted 4 days, arrived in 3.
Kian★★★★☆
Domestic dispatch from their stock in Canada. Straightforward, day 4, exactly as quoted.
Renzo V.★★★★★
Their warehouse in the Netherlands had the LL-37 5 mg in stock and it shipped the same afternoon. Tracking never left the country.
Where JEEP sells
So you can read their account against this one.
Guangzhou JEEP 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.