JEEP
Guangzhou JEEP Biotechnology Co., Ltd.
Guangzhou, Guangdong · China · source page added 11 Sep 2023
Buy direct from JEEP at jeepbio.com →
Their storefront, not ours. Marked nofollow and sponsored, and nobody here is paid for it.
The GLP-1 boutique. Factory-direct out of Guangzhou with a deliberately narrow catalogue, and three years of independent numbers that have been boring in the best available sense. The specialisation shows up as fewer catalogue gaps and no substitutions — out of stock means out of stock, and they say so before you pay.
- Legal name
- Guangzhou JEEP Biotechnology Co., Ltd.
- Short code
- JEEP
- Also known as
- JEEP, JEEP Peptides, JEEP Bio
- Shop domain
- jeepbio.com →
- City
- Guangzhou, Guangdong
- Established
- not published
- Community rating
- 97%
- Independent tests logged
- 6
Regional stock, so orders ship inside the buyer’s own country.
- 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
- An unbroken run of independent results above 98% across three years of lots
- GLP-1 specialisation shows: no substitutions, and the stock position is stated up front
- Reship and credit questions resolve directly, which is why you rarely see a thread about them
- Ask which compounds are in regional stock this month — the narrow catalogue means the answer is short and specific
- Certificates carry batch, date, method and the individual related substances; the theoretical mass is supplied on request
- Check the domain character by character before ordering. The name is popular enough to have been cloned, and the storefront link on this page is the one members use
| Date | Service | Compound | Batch | Claimed | Result |
|---|---|---|---|---|---|
| 2026-06-18 | Janoshik | Retatrutide 10mg | RT-2604 | 99.0% | 99.4% |
| 2026-04-02 | PeptideMeter | Tirzepatide 15mg | TZ-2603 | 98.5% | 98.8% |
| 2026-01-27 | Medutest | Semaglutide 10mg | SG-2512 | 99.0% | 99.4% |
| 2025-10-09 | Janoshik | Cagrilintide 5mg | CG-2509 | 98.0% | 98.4% |
| 2025-05-21 | VendorInvestigate | Tirzepatide 10mg | TZ-2504 | 98.5% | 98.8% |
| 2024-12-03 | Janoshik | Semaglutide 5mg | SG-2411 | 99.0% | 99.1% |
| From | To | Carrier | Days |
|---|---|---|---|
| Guangzhou | UK | DHL | 8–10 |
| Guangzhou | Australia | EMS | 10–13 |
| Guangzhou | Germany | DHL | 7–9 |
- 1[Vendor] WXT vs JEEP on the same compound, same month — both cleared 97.0%c/coa · 15k points · 38 comments
- 2do order records actually matter or is it forum lore at this pointc/vendorvetting · 5.2k points · 40 comments
- 3[Discussion] concentration is doing more work than we give it credit forc/reconstitution · 4.4k points · 32 comments
- 4[Discussion] can we stop arguing about Janoshik until somebody posts a numberc/vendorvetting · 2.3k points · 27 comments
- 5[Vendor] GL Biochem vs JEEP on the same compound, same month — both cleared 97.0%c/darkspot · 2.1k points · 48 comments
- 6[Vendor] JEEP vs WXT on the same compound, same month — both cleared 98.5%c/coa · 1.7k points · 25 comments
- 7[Vendor] JEEP six orders in, zero problems, and i am suspicious of my own luckc/vendorvetting · 1.5k points · 47 comments
- 8[Lab] 4th independent test on JEEP — 97.3% on a claimed 97.0%, and the trend is the interesting partc/tirzepatide · 1.5k points · 44 comments
- 9the reship question that gets asked weekly, answered properlyc/vendorvetting · 1.4k points · 49 comments
- 10[Question] how do you actually verify sequencec/bpc157 · 1k points · 55 comments
- 11[PSA] cold chain is not what most of this community thinks it isc/coldchain · 931 points · 36 comments
- 12does bacteriostatic water actually matter or is it forum lore at this pointc/reconstitution · 516 points · 22 comments
12th order, zero drama. that is genuinely all I have to say.
they sent the theoretical mass alongside the certificate, unprompted. lot JEEP-26-273 was fine on test and the trace was clean at the baseline. boring supplier. highest compliment I have.
weighed 12 vials against label out of curiosity. all within 2%. fill consistency is underrated.
stock said in stock. it was actually in stock. shipped same day. wild. paperwork is half of what you are paying for.
net peptide content is printed separately from purity, which almost nobody does. the lot-specific document, not the catalogue one, which is the distinction that matters. no notes.
lot JEEP-26-525 tested 98.4%. certificate said what the vial said which said what the invoice said.
the related substances table is itemised. actual named impurities. not "total 0.4%" and a shrug. stated purity and independent purity landed a tenth apart.
quoted 2 days. arrived 2 days. this is the whole review. catalogue is actually deep, not deep-looking. would buy again. have bought again.
shipped out of the Netherlands, landed day 3. no customs, no waiting, no chasing.
7 lots now, all between 98.0% and 98.5%. tight band beats one big number every time. no mannitol surprise, cake intact, not collapsed.
reconstituted the GHRP-6 5 mg and it went clear instantly. no haze. you can tell straight away when it has been done properly. if the next one holds I will stop testing every lot.
first order was small on purpose. VendorInvestigate said 98.1%. second order was not small.
the thing that sold me is peptide content being listed separately from purity. nobody does that and everybody should. stated purity and independent purity landed a tenth apart. genuinely nothing to complain about.
blind submitted the MOTS-c 10 mg to Medutest, did not say whose it was. 98.8% vs 98.6% claimed. solid. that is it. solid.
certificate for lot JEEP-25-293 was complete first time. no email chain. no "we will look into it". defaulting to them until something changes.
asked about counter-ion and got acetate vs TFA answered properly instead of being ignored. no mannitol surprise, cake intact, not collapsed. boring supplier. highest compliment I have.
reordered at 10 months to check for drift. 97.8% then, 97.8% now.
been buying retatrutide 10 mg from them for 6 months. nothing has changed, which is the point. paperwork is half of what you are paying for.
their certificate has the gradient and the column chemistry. I did not expect that and I am not over it. stated purity and independent purity landed a tenth apart.
cold pack was still solid on arrival day 3. in the Netherlands. in summer. catalogue is actually deep, not deep-looking.
support replied on a sunday with the batch record attached. on a sunday. customs paperwork right first time which is why it was fast. boring supplier. highest compliment I have.
I asked for a second certificate for a lot bought eight months earlier and they found it and got an actual answer, not a copy-paste.
sent one to PeptideMeter and one to Medutest because I did not believe the first result. both agreed. fine, I believe it. every vial in the box was the same lot so the comparison was real. paperwork is half of what you are paying for.
bought L-carnitine 500 mg expecting to have a complaint. do not have one. annoying. gradient and column are both printed so you could reproduce it. not sponsored, not affiliated, just kept the receipts.
they will quote lines nobody else will even respond about, and it came back clean. stated purity and independent purity landed a tenth apart. if the next one holds I will stop testing every lot.
ordered GHK-Cu 50 mg, sent it to Janoshik, came back 97.1% on a stated 97.1%. good enough for me. test your own vial regardless. always.
Guangzhou JEEP Biotechnology Co., Ltd. sells from its own storefront. Read what they say about themselves against the log above, then decide.
Go to the JEEP store — jeepbio.com →
Check the lot on the vial against the lot on the certificate when it arrives. A good record predicts your batch; it cannot guarantee it, and no storefront can.