L-carnitine is an amino acid that your body needs to convert fat into energy
By rapidly and efficiently restoring intracellular glutathione concentrations, GlyNAC effectively neutralizes accumulated reactive oxygen species before they can cause further structural damage

The compound of 3 is (a) 4- to 7-membered heterocyclyl containing 1 or 2 heteroatoms independently selected from N, O and S, (b) 5- or 6-membered heteroaryl containing 1, 2 or 3 heteroatoms independently selected from N, O, and S, (c) (C 1-6 )alkyl-heteroaryl, wherein the heteroaryl is a 5- or 6-membered heteroaryl containing 1, 2, or 3 heteroatoms independently selected from N, O and S, (d) (C 1-6 )alkyl-aryl, (e) (C 1-6 )alkyl-heterocyclyl, wherein the heterocyclyl is a 3- to 6-membered ring containing 1 or 2 heteroatoms independently selected from N, O and S, (f) (C 1-6 )alkyl, (g) (C 3-6 )cycloalkyl, (h) (C 3-6 )cycloalkyl-heterocyclyl wherein the heterocyclyl is a 3- to 6-membered ring containing 1 or 2 heteroatoms independently selected from N, O and S, (i) (C 1-6 )hydroxyalkyl, (j) (C 1-6 )alkyl-S(O) 2 NR 8a R 8b , (k) (C 1-6 )alkyl-S(O) 2 (C 1-3 )alkyl, (l) (C 1-3 )alkyl-heteroaryl, wherein the heteroaryl is an 8- to 10-membered fused ring, and wherein the heteroaryl contains 1, 2, 3, or 4 heteroatoms independently selected from N, O, and S, (m) (C 1-6 )alkyl-SONH(C 1-3 )alkyl, (n) (C 1-6 )alkyl-(C 3-6 )cycloalkyl, (o) fused aryl, (p) C( 1-6 )alkyl-N(R 1 ) 2 , (q) C( 1-6 )alkyl-OC 1-3 alkyl, or (r) C( 1-6 )alkyl-OC 3-6 cycloalkyl, wherein each aryl, fused aryl, heteroaryl, cycloalkyl, or heterocyclyl is unsubstituted or substituted with 1, 2, or 3 R 9 , and wherein each alkyl is unsubstituted or substituted with 1, 2, or 3 R 10

A hangover or recovery IV can rehydrate you quickly after a long holiday weekend, but it is not a cure
Int J Mol Med (2014) 34(3):74955