L-Carnitine sources

I'd like to hear some opinions from guys who have used it. I haven't tried it and probably won't unless someone shares proof it's effective.

I've been taking 500mg pre-workout for about six months and just finished the first supply I bought. I honestly can't tell any difference. During that time I also ran primo and Anavar, so any weight loss or recomp I saw I chalk up to those. For the price, I think there are far better things to spend money on — just my opinion.

Thanks for the straightforward reply, +1.

I'm wondering the same — does this actually do anything, or is it mostly promoted by people earning off discount codes?

NOW vitamins.

It does work. I use the NOW liquid product — seems to improve receptor sensitivity.

Oral bioavailability is very low. I have evidence it does nothing; science says it can help move fat, but I ask — move it to where???

Haha, thanks for the input. I'll cross it off my list.

I tried the injectable and noticed a bit more energy and some fat loss, but it wasn't worth the cost to me. It's about $40–$50 for 30ml, so roughly $50 a month. It also caused pretty bad PIP — my muscle felt like a knot for around three days. Injecting every day left me with knots all over after a week. Maybe warming it would have helped, but overall not worth it, especially when it's about the same price as a bottle of test.