Suggestion for good glutamine brand?

[Ashop]

Hello!

I want to buy like something between 600g - 1000g of Glutamine powder, so I want few suggestions on good brands.

I like Optimum nutrition, what do you think?

Thanks in advance!

I like Synthetek's products. The quality is what I look for in a product and I know
with their stuff,,,I'm getting top notch.