💪Supports Lean Growth
💪Helps Increase Muscle Protein Synthesis
💪Supports Muscle Recovery
💪Maximum Protein Digestion with DigeZyme®
💪Increased Protein Absorption with AstraGin®
💪29g of Pure Undenatured Whey Protein Isolate
💪Utilizes Cross-flow Microfiltration Process
👊5 Accreditations
With our 5lb Whey Protein Vanilla Thunder Shake, you get more servings per bottle and more whey in every scoop! Our whey protein contains an incredible 75% protein, while most other protein brands have less than 70%. Our whey protein provides the highest biological value of any protein source. This makes it ideal for building lean muscle. PRO25 contains both Papain and Protease for protein absorption and whey Isolate and BCAAs (Leucine, Isoleucine, and Valine) for protein synthesis. PRO25 is absorbed immediately, flooding your muscles with critical amino acids. This makes PRO25 the perfect protein to take immediately after your workout when your muscles crave the most.
* These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease.
Weight
80 oz
Choose plan
Single Purchase, Monthly Subscription
72 reviews for 5lb Whey Protein Vanilla Thunder Shake
Zion
Rated 5 out of 5
January 26, 2023
Love the protein! Glad that is made with Stevua sweetener instead of artificial sweeteners. Not super sweet, it's perfect. Thank you for making such a...More
Love the protein! Glad that is made with Stevua sweetener instead of artificial sweeteners. Not super sweet, it's perfect. Thank you for making such a great product!
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Jaiden
Rated 5 out of 5
January 21, 2023
Got this as a kicker with a larger order. I have been blown away so far with the customer service and efficiency of all products so far. I will be a c...More
Got this as a kicker with a larger order. I have been blown away so far with the customer service and efficiency of all products so far. I will be a customer for years to come.
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Hezekiah
Rated 4 out of 5
January 21, 2023
Tastes great and mixes great also no lumps of powder overall a great protein powder.
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Kyrie
Rated 4 out of 5
January 21, 2023
Other protein powders make me bloated and gassy. This does NOT. Other protein powders have, at best, an okay taste. This is DELICIOUS. I love that you...More
Other protein powders make me bloated and gassy. This does NOT. Other protein powders have, at best, an okay taste. This is DELICIOUS. I love that you don't need to add things to make these taste good. I also love that it's almost 100% protein macros. I add a half scoop to my greek yogurt and it tastes like dessert. Same to oatmeal. Same to plain almondmilk. I add it to pancakes and waffles for protein and flavor. 10/10 recommend.
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Elias
Rated 4 out of 5
January 16, 2023
My favorite protein from my favorite brand.
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Brock
Rated 4 out of 5
January 15, 2023
This is the best protein I have ever tasted, period. The flavor is INSANELY accurate.
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Trace
Rated 4 out of 5
January 14, 2023
Other protein powders make me bloated and gassy. This does NOT. Other protein powders have, at best, an okay taste. This is DELICIOUS. I love that you...More
Other protein powders make me bloated and gassy. This does NOT. Other protein powders have, at best, an okay taste. This is DELICIOUS. I love that you don't need to add things to make these taste good. I also love that it's almost 100% protein macros. I add a half scoop to my greek yogurt and it tastes like dessert. Same to oatmeal. Same to plain almondmilk. I add it to pancakes and waffles for protein and flavor. 10/10 recommend.
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Yehuda
Rated 5 out of 5
January 14, 2023
Delicious and goes well with my fruit and veggie smoothie. I look forward to it after my physical therapy.
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Brett
Rated 5 out of 5
January 12, 2023
Good value. Use it to build muscle and it works. Tastes good too.
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Cairo
Rated 4 out of 5
January 6, 2023
Healthy. Great flavor.
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Pierce
Rated 5 out of 5
January 5, 2023
Great stuff and really works! Will purchase again. I wish the bottles weren’t so big because it’s only half full. It’s a waste of plastic and takes up...More
Great stuff and really works! Will purchase again. I wish the bottles weren’t so big because it’s only half full. It’s a waste of plastic and takes up to much room. Other than that excellent value.
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Jon
Rated 5 out of 5
December 31, 2022
got it for 40 dollars at my local supplement store, cookies and crème it’s delicious and the macros are really good 30 g for 110 calories
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Nasir
Rated 4 out of 5
December 29, 2022
Excellent Flavor and mix ability. Mixing it with Oats or adding it to a smoothie is amazing
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Saul
Rated 5 out of 5
December 29, 2022
I love it and will buy again.
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Tati
Rated 5 out of 5
December 22, 2022
This product was recommended by a friend of mine who is a body builder and has tried many kinds of shakes. I love it, very easy to swallow and easy on...More
This product was recommended by a friend of mine who is a body builder and has tried many kinds of shakes. I love it, very easy to swallow and easy on my tummy. It makes me feel better after my workouts.
Tati
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Boston
Rated 5 out of 5
December 20, 2022
Love this product!
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MaryM
Rated 5 out of 5
December 17, 2022
Great for a fast, nutritious, and delicious meal. I never thought I'd be willing to skip eating a meal for drinking one, but this product has me hooke...More
Great for a fast, nutritious, and delicious meal. I never thought I'd be willing to skip eating a meal for drinking one, but this product has me hooked.
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soccer player
Rated 5 out of 5
December 13, 2022
great taste
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Gordo
Rated 5 out of 5
December 5, 2022
Tastes great and I have seen good results.
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Jenn
Rated 5 out of 5
December 3, 2022
This was recommended to me by a bodybuilder who works at my local VS. His buddy backed him up and also recommended it. I'm seeing excellent results wi...More
This was recommended to me by a bodybuilder who works at my local VS. His buddy backed him up and also recommended it. I'm seeing excellent results with it, so far. I'm becoming much leaner, and building muscle more quickly than I have in the past, without a post-workout protein supplement. I thought this product tasted great, for being a protein powder. I mix it with plain almond milk, and that makes all the difference. I've had it with skim milk, too. That was also yummy. I've even mixed it with iced coffee, and it wasn't bad. Mixed with water, it's not bad at all. I actually find the flavor to be better with just 6 ounces of water. 8 is too watery. I can't wait to try the other favors, which have even better rating than this flavor.
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KT10
Rated 5 out of 5
December 1, 2022
I am very happy I tried this protein mix. I use it in a lunch meal-replacement shake so I can't comment in terms of adding bulk/muscle, but it is very...More
I am very happy I tried this protein mix. I use it in a lunch meal-replacement shake so I can't comment in terms of adding bulk/muscle, but it is very fine powder so it mixes easily- tastes great in the Vanilla Ice Cream- takes just a single scoop per serving- and it's actually MADE in the US. (too many companies are getting crafty with how they word those things) It was on sale, and I had my year-end cash credit, but seems like it's priced competitively as well.
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Shawgurl
Rated 5 out of 5
December 1, 2022
I mix this product with almond milk in a shaker cup. Mixes easily. Tastes great. good option for pre/post workout.
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Jaxen
Rated 4 out of 5
November 24, 2022
Great stuff and really works! Will purchase again. I wish the bottles weren’t so big because it’s only half full. It’s a waste of plastic and takes up...More
Great stuff and really works! Will purchase again. I wish the bottles weren’t so big because it’s only half full. It’s a waste of plastic and takes up to much room. Other than that excellent value.
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Dayday
Rated 3 out of 5
October 27, 2022
This Vanilla Ice Cream is pretty great! The original taste is good and there isn't really an after taste to it which is great. As already known it mix...More
This Vanilla Ice Cream is pretty great! The original taste is good and there isn't really an after taste to it which is great. As already known it mixes great. I've only had it with water so far but it was great tasting with that. The colder the water the bolder and better the taste.
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Andrew
Rated 3 out of 5
October 27, 2022
Everybody knows that ON is a great company and I have always liked their flavors. However, I gotta say the Vanilla Ice Cream was a bit disappointing. ...More
Everybody knows that ON is a great company and I have always liked their flavors. However, I gotta say the Vanilla Ice Cream was a bit disappointing. Not a bad flavor by any means but I definitely think there are better options out there.
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Finley
Rated 4 out of 5
October 26, 2022
This is a really yummy formula that doesn't taste like chalk and no gritty aftertaste.
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Jaxxon
Rated 5 out of 5
October 23, 2022
Great stuff and really works! Will purchase again. I wish the bottles weren’t so big because it’s only half full. It’s a waste of plastic and takes up...More
Great stuff and really works! Will purchase again. I wish the bottles weren’t so big because it’s only half full. It’s a waste of plastic and takes up to much room. Other than that excellent value.
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Prince
Rated 5 out of 5
October 20, 2022
I can’t believe how easy it is to drink!!! It’s amazing and mixes well!!! I highly recommend picking some up!!!
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SusanW
Rated 5 out of 5
October 19, 2022
I am currently recovering from oral surgery/radiation...eating is tough. Helpful SA recommended product.Vanilla does not burn my mouth and I can even ...More
I am currently recovering from oral surgery/radiation...eating is tough. Helpful SA recommended product.Vanilla does not burn my mouth and I can even taste the sweetness a bit. I like putting protein in my body to keep building it up...I mix it with Ensure Plus, cashew milk and ice cream to get the calories in since weight loss is a problem right now. I will continue to buy and use this product even after full recovery is completed. Highest praise!
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Ahmed
Rated 5 out of 5
October 17, 2022
Quality taste, easy blend, will buy consistently in future.
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Jaxon
Rated 4 out of 5
October 16, 2022
Delicious and goes well with my fruit and veggie smoothie. I look forward to it after my physical therapy.
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Brandon
Rated 4 out of 5
October 13, 2022
Best tasting and easiest to blend with water, milk or coffee. Love the pumpkin spice #basic
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Kohen
Rated 5 out of 5
October 12, 2022
After my product shipped, it went from my state back to the state it shipping from back to my state again. A little late getting here but it finally a...More
After my product shipped, it went from my state back to the state it shipping from back to my state again. A little late getting here but it finally arrived. Just started using, love the taste, we'll see how it goes after the first full jug of protein.
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Kash
Rated 4 out of 5
September 21, 2022
This is the best protein I have ever tasted, period. The flavor is INSANELY accurate.
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Tammy
Rated 1 out of 5
August 18, 2022
They recently "improved " the taste. I'm not sure who tested it but it's sickening sweet. I've bought it for 3 years and I'm very disappointed.
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Bruce
Rated 4 out of 5
August 7, 2022
Healthy. Great flavor.
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Sullivan
Rated 4 out of 5
August 4, 2022
Other protein powders make me bloated and gassy. This does NOT. Other protein powders have, at best, an okay taste. This is DELICIOUS. I love that you...More
Other protein powders make me bloated and gassy. This does NOT. Other protein powders have, at best, an okay taste. This is DELICIOUS. I love that you don't need to add things to make these taste good. I also love that it's almost 100% protein macros. I add a half scoop to my greek yogurt and it tastes like dessert. Same to oatmeal. Same to plain almondmilk. I add it to pancakes and waffles for protein and flavor. 10/10 recommend.
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Sonny
Rated 5 out of 5
July 18, 2022
I've tried other protein and I always enjoy coming back to Optimum. It tastes good, mixes very well and offers the best bang for the buck. Big fan of ...More
I've tried other protein and I always enjoy coming back to Optimum. It tastes good, mixes very well and offers the best bang for the buck. Big fan of Vanilla. Mix it with milk, that's my dessert each day.
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MelissaCathleen
Rated 4 out of 5
July 13, 2022
This protein powder is very tasty.. It does taste like vanilla ice cream! A little on the sweet side but I don't mind. When I blend it with just ice a...More
This protein powder is very tasty.. It does taste like vanilla ice cream! A little on the sweet side but I don't mind. When I blend it with just ice and water, it's like having a vanilla frappe.. wicked yummy. My stomach is sensitive to certain whey powders, but no issues with this. protein.
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Lauren
Rated 5 out of 5
July 7, 2022
I hardly review anything, but I have tried a lot (and I mean A LOT) of protein powders over the last few years and I have to say this one is absolutel...More
I hardly review anything, but I have tried a lot (and I mean A LOT) of protein powders over the last few years and I have to say this one is absolutely my favorite. It smells amazing when I open it (unlike my other proteins which smell rough) and it bakes wonderfully and mixes well. I have used it to make protein shakes (with some Cake Batter Arctic Zero - a must try!) and protein pancakes (with egg whites - another must try if you never have). I cannot say enough amazing things about this protein.
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Griffin
Rated 4 out of 5
July 4, 2022
Good Flavor and provides and adequate amount of protein. Only downside is it is harder to mix than some other powders.
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LAF
Rated 5 out of 5
June 30, 2022
Literally tastes exactly like vanilla ice cream. I mix it with almond milk, vanilla yogurt, and ice!
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laura
Rated 5 out of 5
June 20, 2022
i mix these proteins with cold brewed coffee every morning and it tastes incredible
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Michael M.
Rated 4 out of 5
June 15, 2022
Has great flavor. Very tolerable with Milk or Chocolate milk alone.
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Eric C
Rated 4 out of 5
May 31, 2022
So far, I've loved this Vanilla Ice Cream flavored whey protein. The trick to is mix it with milk rather than water for a better taste. Personally I u...More
So far, I've loved this Vanilla Ice Cream flavored whey protein. The trick to is mix it with milk rather than water for a better taste. Personally I use almond milk and occasionally I'll throw in a banana and blend it all together; makes a delicious smoothie!
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Mary S
Rated 4 out of 5
May 19, 2022
Excellent source for protein. Especially for someone busy and who wants to stay healthy. Very happy with the product !! Would recommend!!
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Thomas
Rated 4 out of 5
March 17, 2022
This product is everything it is advertised to be.
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Avery
Rated 4 out of 5
March 9, 2022
So far good ive only had one scoop but it tastes great!
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Maxton
Rated 5 out of 5
March 4, 2022
This is a great product with great ingredients! Highly recommended for hard trainers.
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Christina M
Rated 4 out of 5
February 18, 2022
Good stuff you can use it to bulk or cut!
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LAUREN M.
Rated 5 out of 5
February 17, 2022
I love this protein it mixes well, is sweet but not too rich so you can drink it fast, and it does not bother my stomach like some brands do. Also it ...More
I love this protein it mixes well, is sweet but not too rich so you can drink it fast, and it does not bother my stomach like some brands do. Also it has good macros for as good as it tastes.
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Charlotte F.
Rated 5 out of 5
February 17, 2022
I've been drinking Optimum Whey Protein Powder for breakfast for over 20 years. I've tried many other brands, but always come back to this one. My fav...More
I've been drinking Optimum Whey Protein Powder for breakfast for over 20 years. I've tried many other brands, but always come back to this one. My favorite is Mint Chocolate, but regular chocolate is next best because Mint is not always available.
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Trevor F
Rated 5 out of 5
January 19, 2022
Great product and fast shipping! Thanks
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Jakeary C.
Rated 5 out of 5
January 19, 2022
I love it!! I have used this protein as an add-on to my morning shakes and have lost 15 pounds in the last two months. Dissolved easily and taste grea...More
I love it!! I have used this protein as an add-on to my morning shakes and have lost 15 pounds in the last two months. Dissolved easily and taste great
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BRIAN
Rated 5 out of 5
January 12, 2022
I have tried certain flavors between the different brands. And every time, I have returned to Optimum Nutrition.
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MARTY M.
Rated 5 out of 5
December 29, 2021
It’s the best. I‘ve tried a lot of different brands. Now I only use Gold Standard.
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Kimberly B.
Rated 3 out of 5
December 29, 2021
nice flavor, but is not thick enough when mixed even with ice cubes
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DAVID N.
Rated 5 out of 5
December 21, 2021
Rated 5 out of 5
Best protein in powder form!!!
Best price, best quality, best flavor!!!!!
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Russell C.
Rated 1 out of 5
December 18, 2021
I have been drinking protein powder for more than 10 to 15 years.
Gold Standard tastes terrible.
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Sonia B.
Rated 5 out of 5
December 15, 2021
the Vanilla ice cream flavor has an aftertaste. I will not buy this flavor again
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Calvin J.
Rated 4 out of 5
November 21, 2021
Like the taste, easily dissolvable but can't tell if there's any effect using it, since this is my first try.
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D C.
Rated 4 out of 5
November 18, 2021
I purchased the Extreme milk chocolate and Vanilla ice cream. The taste is good and mixes well with water.
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cheryl P
Rated 4 out of 5
November 17, 2021
Taste great. Sometimes I add 1/2 cup of cold coffee to it and use my shaker cup. Then it tastes like Coffee ice cream.
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Larry
Rated 4 out of 5
October 28, 2021
Flavor was a little off for my taste but overall great product! Will try new flavors
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Lester D.
Rated 5 out of 5
October 27, 2021
Absolutely love it. Will be ordering more
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Irene S
Rated 5 out of 5
October 27, 2021
This is the 1st kind of protein powder I've ever purchased. I stuck with the vanilla family. I would like to try other flavors, but I don't want to pu...More
This is the 1st kind of protein powder I've ever purchased. I stuck with the vanilla family. I would like to try other flavors, but I don't want to purchase such big containers. I wish they offered either smaller containers or samples.
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Atisa
Rated 4 out of 5
October 13, 2021
I'm in love with this flavor. It tastes like vanilla or like actual vanilla bean ice cream depending on your solvent. Hope this helps :)
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Rohan
Rated 4 out of 5
October 11, 2021
Awesome ingredients, good protein content. The taste is there, but maybe 8/10 due to it having no sugar which is also a plus. Would buy again.
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George
Rated 4 out of 5
October 5, 2021
Great service and fast delivery
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Dakari
Rated 4 out of 5
June 27, 2021
It is the best tasting protein and that's with water or milk. It's not chalky and blends up really nice even with just the blender bottle.
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Brantley
Rated 5 out of 5
May 30, 2021
Actually see results with a good workout and Consistency
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Bryant
Rated 5 out of 5
April 8, 2021
I use this in the morning as my protein drink. It keeps me full for a long period of time. It helps me space out my meals and achieve my diet for the ...More
I use this in the morning as my protein drink. It keeps me full for a long period of time. It helps me space out my meals and achieve my diet for the day.
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Tati
Best protein in powder form!!!
Best price, best quality, best flavor!!!!!
Gold Standard tastes terrible.