Honestly most of QSC's brews seem totally fine. Occasionally there's a difference of goal/opinion, but QSC usually takes the middle road for the brews (e.g. some people might want low concentration superdrol without EO, other people want super strong, super PIPy Bold Cyp, QSC always tends to go the moderate route, using EO only where absolutely necessary and keeping PIP to a minimum)Why does it seem like there is alot of master brewers who can either make shit stronger than qsc or they seem to just know everything and can make just about anything better. Its old.
That said -- no clue what's going on with L-Carnitine. Plenty of reputable real pharmacies sell it at 500mg/mL. The FDA-approved packaging on the container says:
"Each mL contains: Carnitine (L) 500 mg, Benzyl Alcohol 2%
as preservative in Water for Injection. May contain Sodium
Hydroxide and/or Hydrochloric Acid to adjust pH."
I trust QSC when they say their Carnitine doesn't hold above 250mg/mL. So something must be different about their Carnitine, like slight impurities that dramatically affect the solubility or solubility changing a lot with the "wrong" pH or their water already has a bunch of minerals in it or their brewer is brewing it inside a super cold walk-in fridge in the back of a Chinese restaurant (j/k!), ... idk what tbh.
What's stranger though is that people report being able to buy L-Carnitine raws from QSC and brew it just fine themselves. So then I'm really confused.