Nantong Guangyuan Chemical

Evidence base very broad

Also known as: GYC, G, GG Peps

+4 more names

GYC Peptides GBGYC teamLisa-GGYC Peptides

The same supplier appears under these names in our sources. Spelling variants of one name are merged.

As of Aug 26, 2026 · To the documented list

What is documented about Nantong Guangyuan Chemical

Are Nantong Guangyuan Chemical's prices unusual?

nothing on record

We have no price list from this supplier.

Without a price list we cannot say whether the prices stand out.

View 2 records

See market prices

Are there lab reports on Nantong Guangyuan Chemical?

nothing on record

Too few lab reports to draw a picture.

one lab report · 1 from the last 7 months

Substances named:2110

A lab report covers the one sample that was tested, not your order.

View 1 records

How we assess COAs

What does the community report about Nantong Guangyuan Chemical?

notable

Alongside praise there is a notable amount of negative feedback.

5 independent sources · 3 channel types

Astroturf: low

People who post in a supplier's own group are rarely uninvolved.

View 147 records

Are there fraud reports about Nantong Guangyuan Chemical?

hard finding

Peptigraph verified this fraud finding itself.

3 documented allegations · from 3 sources · one court ruling

An allegation is a report, not a verdict.

View 2 records

Do orders from Nantong Guangyuan Chemical arrive?

hard finding

The pattern “money gone, goods gone” is documented here.

9 of 17 reports confirm an arrival · 4 deliveries never arrived · once support went silent · 3 payment problems · from 3 sources

People who never got their delivery report less often than people who are happy.

View 22 records

Colours on the dimensions

Green better than the market average, or positive feedback from neutral sources

Amber somewhat worse than the market average, or some negative feedback

Red clearly worse than the market and a striking amount of negative feedback

Grey no finding, no statement possible right now

The bar says how much sits behind the colours: across how many dimensions solid data exists. It does not rate the supplier.

Contact

Anyone who messages you unprompted is almost always a scammer - even when the profile picture and name match the supplier exactly. How contact works

Contact persons

Who is documented as speaking for this supplier. The same first name with a different number deliberately stays a separate entry.

Supplier channels

Channels tied to the supplier itself rather than to one person.

A domain proves no identity. It is the starting point for your own check.

Orders can be placed directly on the supplier's own website. Checked on Aug 19, 2026.

Same details under another name

Same contact details as:

GB Peptides QingdaoSaberTechnology.com (Scam) Wuhan Wansheng Bio

Same website technology or server as:

QingdaoSaberTechnology.com (Scam) TFCpeptides.com (Scam)

The extract states that the overlap exists - not who is behind it. Its main use is recognising that two names need not be two suppliers.

Evidence extract

Price 2 Lab results 1 Community 147 Allegations 2 Fulfilment 22

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