Is Muscle Milk Protein Shake kosher under Orthodox standards?

No recognized hechsher. Orthodox practice relies on certification for processed foods. Nothing on the package shows one.

Is Muscle Milk Protein Shake kosher under Conservative standards?

No hechsher; ingredients pass CJLS rulings. No hechsher on the package. Conservative practice prefers certification for processed foods.

Is Muscle Milk Protein Shake kosher under Messianic standards?

Take a closer look. No hechsher, and Natural flavors can come from animal sources the label does not name.

Is Muscle Milk Protein Shake kosher under Reform standards?

Here are the facts; the choice is yours. No hechsher on the package. Worth a look: Natural flavors.

Is Muscle Milk Protein Shake kosher under Biblically clean standards?

Clean per Leviticus 11, with a note. No unclean animal ingredients found. Natural flavors can come from animal sources; the label does not say which.

Is Muscle Milk Protein Shake kosher?

14oz

noneDairy

UPC 876063002813 · verified May 25, 2026 · 16 scans · low confidence

From Open Food Facts.
Product data from Open Food Facts is available under the Open Database License.

Verdict by tradition

Ingredients as printed

Water, milk protein isolate, calcium caseinate (milk), sodium caseinate (milk), less than 1% of: soluble vegetable fiber, natural and artificial flavors, inulin, canola oil, cellulose gum and gel, maltodextrin, sunflower oil, dipotassium phosphate, magnesium phosphate, sodium hexametaphosphate, potassium chloride, sodium phosphate, acesulfame potassium, potassium citrate, ascorbic acid, carrageenan, ferric pyrophosphate, dicalcium phosphate, sucralose, dl-alpha tocopheryl acetate, d-calcium pantothenate, niacinamide, zinc oxide, copper gluconate, vitamin a palmitate, pyridoxine hydrochloride, thiamine mononirate, riboflavin, chromium chloride, folic acid, biotin, potassium iodide, cholecalciferol, cyanocobalamin.

Natural flavors

Not yet classified: calcium caseinate, less than of: soluble vegetable fiber, inulin, dipotassium phosphate, magnesium phosphate, sodium hexametaphosphate, potassium citrate, ferric pyrophosphate, dicalcium phosphate, dl-alpha tocopheryl acetate, d-calcium pantothenate, niacinamide, copper gluconate, thiamine mononirate, chromium chloride, biotin, potassium iodide, cholecalciferol

Hey Kosher reads what is printed on the package and matches it against published rulings. It is not a halakhic authority. For the final word, ask your rabbi or the certifying agency.