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Sourcing reference

Flourishglobal Peptide Biotech (Chengdu) Co., Ltd.

Known here as FGP — also FGP Biotech, Flourishglobal Peptide Biotech (Chengdu)

Base
Chengdu
Established
2019

Visit the shop: flourishglobalpeptide.net → — we take nothing from them and a link is not a recommendation.

That link goes straight to the supplier’s own shop. We take nothing from them and a link is not a recommendation — read the rest of this page first.

4.7

★★★★⯨

from 581 member reports

A rating here summarises what members have said about ordering. It is not a safety rating and it cannot be one.

Flourishglobal Peptide Biotech (Chengdu) Co., Ltd., trading as FGP, based in Chengdu 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

FGP 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 flourishglobalpeptide.net and gives Chengdu 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.

  1. Can you send the certificate for the lot number printed on my vial, not a representative one?
  2. Does the certificate include peptide content by weight as well as purity?
  3. How was this stored between manufacture and dispatch, and for how long?

Member reports

Published in full, including the unimpressed ones.

Isabela★★★★★21 Jan 2026

Regional stock makes the difference — dispatched within Canada, day 2, cold pack still hard on arrival.

Joaquin★★★★★19 Aug 2025

Dispatched from their warehouse in Germany rather than from the factory, so the tirzepatide 15 mg was with me on day 4.

Teodor Y.★★★★★16 Apr 2026

Costed them per mg against three other suppliers on the same LL-37 5 mg spec. Competitive on price and clearly ahead on documentation.

Saskia★★★★★27 Dec 2025

Pleased to find they hold stock in Germany. Domestic dispatch, day 5, no customs step at all.

Julia★★★★★4 Jun 2026

One of the few places that will quote MOTS-c 10 mg at all, and the synthesis came back clean on an independent check.

Hana C.★★★★★21 Jan 2026

Vials wrapped individually, foam cut to fit, nothing loose in the box. Packing that has clearly been thought about.

Jonas★★★★★20 Apr 2026

Their warehouse in Australia had the GHK-Cu 50 mg in stock and it shipped the same afternoon. Tracking never left the country.

Niels★★★★★27 Feb 2026

Reordered on the strength of the last one and got an identical result. Repeatability is the product.

Sigrid★★★★☆2 Feb 2026

Shipped from their warehouse in Germany, arrived day 4, documentation complete.

Janek★★★★☆6 Jun 2025

Consistent rather than flashy. Everything lands in the high nineties, and it lands there every time.

Ingrid A.★★★★★16 Dec 2025

Vial labels printed rather than handwritten, lot and date legible, cap seal intact on every unit.

Neha★★★★★17 Jul 2025

Certificate claimed 98.1% on lot FGP-24-715. Medutest came back 98.5%. On an independent column that is as close to agreement as this gets.

Iman★★★★★13 Mar 2026

Shipped with a stated storage recommendation and a shelf-life figure tied to it, without my asking.

Farid★★★★★3 Jun 2026

Queried the related-substances total on lot FGP-26-484; they came back with method, column and detection limit. That depth is rare.

Anders★★★★☆5 Jul 2026

Steady supplier. Janoshik results have agreed with their stated figures on every lot I have submitted.

Hugo★★★★★15 Apr 2026

The tirzepatide 10 mg arrived on day 4 with the cold pack intact and the seal unbroken. Straightforward, exactly as described.

Isabela L.★★★★★7 Jan 2026

Submitted the mazdutide 5 mg to Janoshik blind, without telling them the source. 98.3% against a stated 98.1%. The number holds up when nobody knows whose vial it is.

Aksel★★★★★21 Feb 2026

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.

Fabio★★★★☆16 Jan 2026

Good communication throughout, accurate lead time, and the parcel arrived on day 4.

Nikhil★★★★☆17 Jun 2026

Third order and it went the same way as the first two. Predictable in the way you want a supplier to be.

Piotr★★★★☆4 Mar 2026

Ordered BPC-157 5 mg twice. Both vials reconstituted cleanly and both matched their certificates.

Mei★★★★★17 Sep 2025

Janoshik has now seen 5 of their lots through me. Not one has come back outside spec.

Santiago★★★★☆25 Jul 2026

Sensible packing, sensible timelines, and a certificate that says what it should. No notes.

Rohan★★★★☆15 Apr 2026

Solid on the MOTS-c 10 mg. Purity where it should be, transit 5 days, paperwork in order.

Cormac L.★★★★★5 Sep 2025

Lot code on the vial matched the lot code on the certificate exactly. Sounds basic; it is the single best predictor of everything else.

Anders H.★★★★★18 Mar 2025

5 orders in eighteen months, no substitutions, no reformulations, everything in stock when the site said it was. Boring is the highest compliment I have.

Where FGP sells

So you can read their account against this one.

Flourishglobal Peptide Biotech (Chengdu) 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.

Visit FGP at flourishglobalpeptide.net →

Whatever the shop says, the lot on the vial has to match the lot on the certificate. That check is yours and nobody else can do it for you.