I found a 1kg jar of soya protein, normally i wouldn't buy it
but at 45 servings for a $20 container I thought i'd give it
a try. Anyone know if this is any good or at this price it is
too good to be true?

the label says:

per 20g of powder:

18g protein
alanine 760mg
arginine 1340mg
aspartic acid 2040mg
cysteine 220mg
glutamic acid 3360mg
glycine 740mg
histidine 460mg
isoleucine 860mg
leucine 1440mg
lysine 1100mg
methionine 240mg
phenylalanine 920mg
proline 900mg
serine 920mg
threonine 660mg
tryptophan 200mg
tyrosine 660mg
valine 880mg
fats 0.2g
carbs 0g
energy 72cal