Slate Milk Cookies & Cream Protein Shake vs Premier Protein Chocolate Shake
Both are 11 fl oz ready-to-drink shakes with 30g of protein and 1g of sugar, so the choice comes down to flavor, ingredients and format. The Slate Milk shake uses ultrafiltered milk with lactase for lactose-free digestion and adds vitamins A and D3, with a dessert flavor owners rate very highly. Premier Protein is the long-standing benchmark: milk protein concentrate and calcium caseinate, 24 vitamins and minerals, gluten-free and kosher, sold in 12-packs of chocolate. Pick Slate for a single-serve treat that is lactose-free; pick Premier for a bulk chocolate supply with broader micronutrient coverage.
- Choose the Slate Milk Cookies & Cream if you want a lactose-free, single-can shake with a dessert flavor and no added sugar.
- Choose the Premier Protein Chocolate if you want a bulk 12-pack of chocolate shakes with 24 vitamins and minerals and a long track record.
Prices
- Slate Milk Cookies & Cream Protein Shake: $9.58 at Amazon (last seen Nov 9)
- Premier Protein Chocolate Shake: $26.74 at Walmart (checked today)
- Difference: the Slate Milk Cookies & Cream Protein Shake is $17.16 cheaper than the Premier Protein Chocolate Shake at the latest prices (Nov 9 and Nov 10)

