Quest Chocolate Protein Shake vs Premier Protein Chocolate Shake

Both are 11 fl oz chocolate shakes with 30g of protein and 1g of sugar, so the choice comes down to format and extras. Premier Protein is the better-known bottle: milk protein concentrate plus calcium caseinate, 24 vitamins and minerals, gluten free and kosher, and a large base of owner ratings behind it. Quest is the leaner label, with fewer ingredients and no vitamin blend, sold in 4-packs. Buy Premier for a daily grab-and-go shake with a broader nutrient panel; buy Quest if you want a simpler ingredient list and smaller packs.

• Choose the Quest shake if you want a short ingredient list, smaller 4-packs, and 700mg of calcium per bottle without a vitamin blend.
• Choose the Premier Protein shake if you want a widely rated, gluten-free, kosher shake with 24 vitamins and minerals and a 12-count pack.