Is Owyn Plant Protein Zero Sugar kosher under Orthodox standards?

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

Is Owyn Plant Protein Zero Sugar kosher under Conservative standards?

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

Is Owyn Plant Protein Zero Sugar kosher under Messianic standards?

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

Is Owyn Plant Protein Zero Sugar kosher under Reform standards?

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

Is Owyn Plant Protein Zero Sugar 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 Owyn Plant Protein Zero Sugar kosher?

1.32 g

noneNo D/M/P mark read

UPC 850043711605 · verified March 1, 2026 · 7 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

OWYN™ Protein Blend (Pea protein, pumpkin protein, cocoa), OWYN™ Amino Acid Blend (taurine, L-leucine, L-isoleucine, L-valine, L-lysine HCl, L-threonine, DL-phenylalanine, L-histidine, L-tryptophan, L-methionine), natural flavors, organic guar gum, monk fruit extract, sea salt, OWYN™ Vitamin/Mineral Blend (ascorbic acid, d-alpha-tocopheryl acetate, retinyl palmitate, zinc oxide, cholecalciferol, pyridoxine hydrochloride, thiamin hydrochloride, riboflavin, cyanocobalamin, folic acid, niacinamide), Bacillus coagulans, OWYN™ Superfoods Greens Blend (broccoli, kale, spinach).

Natural flavors

Not yet classified: OWYN™ Protein Blend, OWYN™ Amino Acid Blend, taurine, L-leucine, L-isoleucine, L-valine, L-lysine HCl, L-threonine, DL-phenylalanine, L-histidine, L-tryptophan, L-methionine, OWYN™ Vitamin/Mineral Blend, d-alpha-tocopheryl acetate, retinyl palmitate, cholecalciferol, thiamin hydrochloride, niacinamide, Bacillus coagulans, OWYN™ Superfoods Greens Blend, broccoli

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.