Jan 26, 2026
Great flavor
This is a really simple way to meet your protein needs. Everyone has their preference for using it and mine is adding it to milk. I really like the flavor. They nailed it on this one.
Amy W
New
Details & care
Get 25g of pure whey protein isolate per serving without any carbs, lactose, or gluten to support your active lifestyle and muscle recovery. This nutrient-dense powder is fortified with vitamin C, E, and zinc to boost immunity and muscle health while keeping you satisfied between meals. Mix with water, milk, or your favorite beverage for a clean, high-quality protein option that fits any fitness goal.
- Contains 25 grams of 100% whey protein isolate per serving to support muscle building and recovery.
- Zero carbs, lactose free, and gluten free for clean nutrition and dietary flexibility.
- Fortified with vitamin C, vitamin E, and zinc for immune support and muscle health.
- Mix 1 scoop with 6 fluid ounces of water or milk for best results.
- Minimal ingredients with no fillers or impurities for pure, simple nutrition.
- Item #11726198
- Core Product ID 33333BJ2Q8
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Reviews
(175)1754.4 out of 5
Most helpful positive review
Most helpful critical review
Sept 10, 2025
Isopure Natural Vanilla Bean
The Natural Vanilla Protein Powder has been my favorite for years and i use on almost a daily basis. I saw that you have now changed formulas so I bought the one pound bag to try. It is awful absolutely not like the old version, it doesn't seem to blend as well, it seems a lot sweeter and overall the taste is just not good, maybe it is the Stevia because that has a terrible after taste. I ended up throwing this packet of the new version away.
Luckily I found a place that still has some of the original formula so I bought 3 3lbs containers, but once that is gone I will have to find a new Protein Powder to use.
Very disappointed that you ruined something that was so good.
Buyer beware this is not what you had before.
HAV1027
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5 stars59%
4 stars28%
3 stars10%
2 stars1%
1 star2%
Aug 11, 2026
Good
[This review was collected as part of a promotion.] This product is excellent , and I really like it ! Using it allows me to get enough protein with having to eat amounts of food . If you are looking to diet , this is a great option
HelenV
Jan 26, 2026
Great flavor
This is a really simple way to meet your protein needs. Everyone has their preference for using it and mine is adding it to milk. I really like the flavor. They nailed it on this one.
Amy W
Oct 24, 2025
Nice Light Option for Hitting Protein
Not a strong taste but not a bad one either. Great for adding into recovery protein shakes and for a lower carb option when just trying to hit the protein goal for the day.
Allan T
Sept 10, 2025
Isopure Natural Vanilla Bean
The Natural Vanilla Protein Powder has been my favorite for years and i use on almost a daily basis. I saw that you have now changed formulas so I bought the one pound bag to try. It is awful absolutely not like the old version, it doesn't seem to blend as well, it seems a lot sweeter and overall the taste is just not good, maybe it is the Stevia because that has a terrible after taste. I ended up throwing this packet of the new version away.
Luckily I found a place that still has some of the original formula so I bought 3 3lbs containers, but once that is gone I will have to find a new Protein Powder to use.
Very disappointed that you ruined something that was so good.
Buyer beware this is not what you had before.
HAV1027
Aug 15, 2025
Easy to Mix, great nutrition !
[This review was collected as part of a promotion.] This was perfect for quick and on the go protein. It dissolved so easily and the taste was good enough alone to even mix only with water. I love that it’s GMO free and the chocolate flavor is yummy and not chalky.
katyvdr_2975
July 29, 2025
Still good but why the change to stevia???
Former recipe used monk fruit extract and was delicious. Current formulation uses stevia and now has an aftertaste. Why the change??? Still a great product for its simplicity but prior recipe was better.
Gregm