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Optimum Nutrition Gold Standard 100% Whey Protein
Photo from Open Food Facts, CC BY-SA

Is Optimum Nutrition Gold Standard 100% Whey Protein kosher?

908 g

noneDairy (inferred from ingredients)

UPC 748927028614 · verified May 20, 2026 · 4 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

protein blend (whey protein isolate), emulsifier (soy lecithin), whey protein concentrate, hydrolysed whey protein isolate, fat-reduced cocoa powder, falvouring, sweeteners (acesulfame k, sucralose), enzyme complex (amylase, protease, cellulase, beta-d galactosidase, lipase

Not yet classified: protein blend, hydrolysed whey protein isolate, falvouring, sweeteners, acesulfame k, enzyme complex, amylase, protease, cellulase, beta-d galactosidase, lipase

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.