In general, plant proteins are lower in the amino acid building blocks needed to spur muscle growth.
That’s not the case with plant proteins.
In one scientific literature review, whey protein was found to bebetter at increasing lean body mass3than soy protein.
This isn’t to say that taking plant protein won’t support your muscle health at all.
They found measurable levels of lead in 75% of plant protein powders tested (including organic varieties).
Just be sure to look for one that’slow in sugarand other funky additives.