An oral essential amino acid-carbohydrate supplement enhances muscle protein anabolism after resistance exercise

Should you use an ingest EAAs after resistance exercise?

Yes - according to the conclusion of this paper: 

"essential amino acids with carbohydrates stimulate muscle protein anabolism by increasing muscle protein synthesis when ingested 1 or 3 h after resistance exercise."

Read the full text here: https://doi.org/10.1152/jappl.2000.88.2.386

Rasmussen BB, Tipton KD, Miller SL, Wolf SE, Wolfe RR. An oral essential amino acid-carbohydrate supplement enhances muscle protein anabolism after resistance exercise. J Appl Physiol (1985). 2000 Feb;88(2):386-92. doi: 10.1152/jappl.2000.88.2.386. PMID: 10658002.