COAs & Lab Testing
Lab testing / COA: How is the black cap R30 working for everyone so far?
MB
Started by Mb15
·
12 replies
·
7 people
·
Last activity 8 Jan 2026, 20:43 UTC · Jan 8, 2026
MB
Mb15
6 posts · first seen Dec 2025
OP
Lab testing / COA: How is the black cap R30 working for everyone so far?
TO
Tommy T
49 posts · first seen Oct 2025
I’m receiving mine today, I’m curious also about how it’s working and if anyone did any testing on it
PA
Patrick Bateman
15 posts · first seen Nov 2025
Shouldnt take anything from bba without proper testing 💀
MB
Mb15
6 posts · first seen Dec 2025
I took a dose monday and seems to he doing its job and i cant tell the difference between the last stuff i was using from SSA that was tested.
LU
Luc
21 posts · first seen Nov 2025
Mia ive been doing some research and is it true gkh-cu should be mixed with BPS instead of bac water?
MI
Mia
5,894 posts · first seen Sep 2025
BBA Support
your best bet is to ask BBA
IA
Ian
13 posts · first seen Nov 2025
Anyone know if finnrick will test HGH? I’m going to send all the peps I can in
MI
Mia
5,894 posts · first seen Sep 2025
BBA Support
IA
Ian
13 posts · first seen Nov 2025
Ok seems they only test a small variety as of now. I’ll be able to send in 30mg vials of Sema, Tirz, Reta and 50mg GHK
PE
Peppermint Petty
826 posts · first seen Oct 2025
Use bac water. BPS contains salt which can destabilize ghk-cu. The only other alternative to bac water is sterile water but after 7 days it will start to breakdown.
Just use bac water, if you’re worried about stinging, either use more bac to recon (transfer to a larger sterile vial) or draw extra bac before drawing your dose.
LU
Luc
21 posts · first seen Nov 2025
okay thanks i was told that the copper peptide can’t correctly bind to the bac water aka mix and that’s what makes it sting when injecting
LU
Luc
21 posts · first seen Nov 2025
but i could very well be informed badly
PE
Peppermint Petty
826 posts · first seen Oct 2025
It can sting because ghk has a lower ph balance and copper ions can cause irritation. The higher the concentration and the lower the dilution, the more it will sting.
That was the end of the thread
You just read 13 posts from 7 people in
COAs & Lab Testing , written between Dec 2025 and Jan 2026.
Reading stays open to everyone — nothing here is behind a login.
An account adds one thing: the ability to answer.