What is documented about Hangzhou Mandy Biotechnology
Are Hangzhou Mandy Biotechnology'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.
Are there lab reports on Hangzhou Mandy Biotechnology?
well documented
The tested samples reached the purity this market usually delivers.
22 lab reports · 3 from the last 7 months · 19 more cannot be assigned
Substances named:Tesamorelin · GHK-Cu · CJC-1295 · Unknown · Retatrutid · Tirzepatid · from 7 of 22 reports
What was tested is the product, not the supplier. It changes nothing about the other findings on this page.
What does the community report about Hangzhou Mandy Biotechnology?
nothing on record
What counts here is the hard finding, not the mood - so the feedback is not scored separately.
2 independent sources · one channel type
People who post in a supplier's own group are rarely uninvolved.
Are there fraud reports about Hangzhou Mandy Biotechnology?
notable
Documented allegations exist, but not yet a pattern.
2 documented allegations · from one source
An allegation is a report, not a verdict.
Do orders from Hangzhou Mandy Biotechnology arrive?
nothing on record
Nobody has told us how an order here actually went.
Without reports we do not know how an order here goes.
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.
- Domains mandybio.com checked Aug 26, 2026
A domain proves no identity. It is the starting point for your own check.
No direct ordering path was found on the website - ordering runs through the channels. Checked on Aug 18, 2026.
Same details under another name
Same contact details as:
Same website technology or server as:
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
Lab results 32 Community 14 Allegations 2
This link leads to a Telegram group
The post is not on a regular website. You will land in Telegram or Discord. If you are not a member yet, you will first see a join request - you can only find the post after the group lets you in.