Is "Wuhan Wensheng Bio" a good source for peptides?

[mxxykoo]

I was wondering if anyone knows whether Wuhan Wensheng Bio is a good source for peptides, especially GHK-Cu. They provide certificates, but has anyone ever tested their products independently?

 

[JimCallsbp]

I was wondering if anyone knows whether Wuhan Wensheng Bio is a good source for peptides, especially GHK-Cu. They provide certificates, but has anyone ever tested their products independently?

yeah they're legit but they don't have a telegram channel or website or anything pm me I'll lyk the right source