If you are looking to bulk up, gain more muscle mass, muscle strength, then Creatine would be suitable for you
LCLT is absorbed "more quickly" than other forms of carnitine, and according to the latest research, it has the effects of "increasing androgen receptor density" and "improving delayed onset muscle soreness." Researchers have found that LCLT can increase the levels of IGF-BP3 (insulin-like growth factor-binding protein 3), and IGF-BP3 can promote muscle synthesis while simultaneously reducing muscle damage
[100] have suggested that inhibition of myocardial CPT I activity may be a common feature of systemic inflammation, or of inflammation localized to the heart
Zhang Z, Du Z, Liu Q, Wu T, Tang Q, Zhang J, et al
The primary form, L-carnitine, is widely used as a supplement because of its potential benefits for heart muscle function, skeletal muscle health and cellular metabolism