I've just recently switched from ProteinCo NZ Grassfed Whey Isolate to this product.
I had to order bulk with that product (22 lbs) to get a reasonable price and they shipped it in a large garbage bag, with another clear plastic bag inside; but tied with zipties. There was a ton of waste; was not happy.
I had also considered the Canadian Protein NZ Grassfed Whey Isolate, but still would have to order bulk to receive a reasonable price, even though they vacuum-sealed in 5 lb. bags.
Then I came across this product & was very happy to find unflavored & unsweetened.
The added probiotics are a bonus.
The price is reasonable in the 5 lb. size, which will last for a month, making monthly purchases much easier to handle.
So far I'm very happy with the quality; that lack of flavor which makes mixing with my own berries / avocado / stevia much easier, as I only taste the flavor of the berries I add. Most products with flavors & sweeteners taste gross, chemically, to me.
This mixes really easy.
I recommend this product.