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About Product

Whey Protein Isolate is a highly refined form of whey protein made from the liquid byproduct of cheese production. With its smooth texture and clean taste, it blends easily into shakes, smoothies, and protein-rich recipes. Naturally low in lactose, fat, and cholesterol, it’s a convenient way to add extra protein to your daily routine.

Shelf-stable and versatile, whey protein isolate can also be stirred into oatmeal, pancake batter, or baked goods, making it simple to boost the protein content of meals and snacks. With its light flavor and easy mixability, it’s a popular choice for creating satisfying drinks and recipes at home or on the go.

Please Note: Due to recent market conditions, whey protein prices have surged significantly beyond our control. We remain dedicated to maintaining the highest quality and will adjust prices down as soon as market values stabilize. Thank you for your understanding and continued support.

Protein Profile (Percent of Total Protein):

  • Beta-Lactoglobulin - 50%
  • Alpha-Lactalbumin - 22%
  • Bovine Serum Albumin - 2.0%
  • Immunoglobulin - 4.0%
  • Lactoferrin - <1.0%
  • Lactoperoxidase - <1.0%
  • Glycomacropeptide - 20%

Allergens: Milk

Our Ultra Whey Isolate is instantized, with a small amount of non-GMO sunflower lecithin, which means it will mix in liquid much easier than whey concentrates, which are not instantized.

Suggested Use:

Mix 6 level tablespoons / 1 ounce (28 grams ) with 12 ounces of cold water, skim milk, or juice and thoroughly mix in a blender, shaker, or fork for 20-30 seconds. For best results, consume 1-2 servings daily, with one serving post-exercise. It can also be blended into your favorite smoothie.

Mixing suggestions: To increase flavor and nutritional profile, combine with our organic extra-rich cacao, banana flakes, and strawberry powder.


Miscellaneous Facts about our Whey Protein Isolate Powder

Ingredients: Whey Protein Isolate, <1% Lecithin (derived from non-GMO sunflower).

Other Names: Bovine Whey Protein Isolate, Concentre de Proteine de Petit-Lait Bovin, Fraction de Lactoserum, Fraction de Petit-Lait, Isolat de Proteine de Lactoserum, Isolat de Proteine de Petit-Lait, Lactoserum de Lait de Chèvre, MBP, Milk Protein, Milk Protein Isolate, Mineral Whey Isolate, Proteínas del Suero de la Leche, Proteine de Lactoserum, Proteine de Lait, Proteine de Petit-Lait, Whey, Whey Fraction, Whey Peptides, Whey Isolate, WPI.

Origin: Raised and processed in the USA. Packaged with care in Florida, USA.


How to Maintain Optimum Freshness

  • This product is packaged in airtight stand-up, resealable foil pouches for optimum freshness.
  • Once opened, push the air out of the pouch before resealing it to preserve maximum potency.
  • Keep your powder in a cool, dark, dry place.

This product is 100% natural and minimally processed:

Taste, smell, texture, and color vary from batch to batch. Go here to learn why our products may naturally vary.

The important protections we take to bring you safe and nutritious superfoods:

Please go here to discover the essential steps we take to deliver fresh, quality nutrition.

Bulk Quantities?

Need to order a large quantity of our products? We are happy to help! Please get in touch with our Bulk department to discuss the details.

* Product packaging, pictures, and origin may vary.

* Reviews & Success Stories Disclaimer

Product reviews solely reflect the views and opinions expressed by the contributors and not those of Z Natural Foods. Z Natural Foods does not verify or endorse any claims made in these reviews. Statements have not been evaluated by the FDA and are not intended to diagnose, treat, cure, or prevent any disease or health condition.

Customer Reviews

Based on 90 reviews
92%
(83)
6%
(5)
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(2)
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K
Karen O. (Naples, US)
Whey protein isolate

Their protein powder is the best so far it mixes with everything it doesn't change the taste of anything and we love it

J
James C. (Ventura, US)

Great delivery, great customer support way above the norm!

t
tom m. (Centralia, US)

Reasonable price fast delivery

J
JB B. (Cocoa Beach, US)
Best unflavored whey isolate protein

Do your searching and you’ll be glad you came here if you’re looking for whey protein that’s unflavored and in bulk, can’t beat the deal

J
Jojo H. (Tacoma, US)
High Quality Protein Isolate

This is my 1st time ordering whey protein isolate from Z Natural Foods. It appears to be quite pure. The last company I dealt with was pretty good, but this one clumps less, mixes easier and has less odor/taste.

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Front bag image of Ultra Whey Protein Isolate from Z Natural Foods 1 lb

Ultra Whey Protein Isolate

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