Over the years tried a bunch of brands, but I like Naked https://www.amazon.com/Less-Naked-Whey-Vanilla-Protein/dp/B01DMU8YDY?ref_=ast_sto_dp&th=1&psc=1 https:

Over the years tried a bunch of brands, but I like Naked https://www.amazon.com/Less-Naked-Whey-Vanilla-Protein/dp/B01DMU8YDY?ref_=ast_sto_dp&th=1&psc=1 https://www.amazon.com/Less-Naked-Whey-Vanilla-Protein/dp/B0... No sugar, non-GMO and grass-fed. Tastes great.