vialroom

#vendor-talk 2026-03-16

Monday26 messages6 participantstimes are UTC
Highlights from this day
  • meal_prep_mick — support answering in two days is good. answering in nine is a data point about the whole operation 17:13
  • meal_prep_mick — is TFC the manufacturer or a reseller 17:35
  • snac_and_water — if three people give you three different suppliers, that is because all three work. pick one and test it 18:15
  • batch_bandit — i would order from WWB again and i would still weigh the vials, as i would with anyone 18:53

ask who makes it

[edited]
SN

ask who actually makes it. about a third of suppliers answer honestly and that answer is worth a lot

🙏2

no sourcing requests by private message. not from members, not from suppliers, and we report anyone who tries

a 10mg vial at 38 in a pack of five, plus 25 shipping, is 215 for 50mg. thats 4.30 per mg, happy to be corrected

MP

support answering in two days is good. answering in nine is a data point about the whole operation

option A: 5 x 10mg @ 38 + 25 ship = 215 / 50mg = 4.30 per mg
option B: 5 x 10mg @ 34 + 45 ship = 215 / 50mg = 4.30 per mg
option C: 10 x 10mg @ 32 + 25 ship = 345 / 100mg = 3.45 per mg
🧪13
MP

my first order from GL Biochem was fine and my fourth was better. they have improved

is TFC the manufacturer or a reseller

❤️9🧪6🎉1
SA

cold packs are not standard everywhere. ask explicitly and it usually costs nothing

AP

a supplier who tells you something is out of stock rather than shipping late is doing you a favour

SA

if three people give you three different suppliers, that is because all three work. pick one and test it

⚠️3❤️2👀1

price per mg including shipping is the only comparison that means anything
the packaging from CPC was the best i have had, double boxed with the tray intact

i keep three suppliers on rotation so a stock gap never becomes a problem

order before new year

quoted lead time versus actual is the number i track. the gap is the informative part

follow up prices move without announcement more often than people expect. screenshot your invoice

BB

i asked for a non standard vial size and got it without a surcharge. that told me more than any certificate

BB

i would order from WWB again and i would still weigh the vials, as i would with anyone

AP

sorry to jump in cheap per mg is not the same as good value. i have paid more twice and been glad both times

anyone compared QSC and GGPeps on the same compound

for the archive update from 18 months ago: switched suppliers on fill consistency, not on purity

minimum orders push people into buying more than they want, which is a real cost nobody puts in the per mg number