Rated 4.89 out of 5 based on 27 customer ratings
(28 customer reviews)

$53.99 $34.99

Our delicious and clean whey protein powder is packed with 25g of protein, 5g of fiber, plus advanced Digestive Enzymes that mix easily and help avoid bloating.  A Value packed formula without any Artificial Sweeteners, Flavors or Colors! Compare and you will trade up to this complete protein containing our powerful enzyme and fiber formula.

~ 2 lb.

Click for Nutrition Facts Panel:  Natural Chocolate // Vanilla Bean // Strawberries and Cream





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Performance Whey helps supplement your regular diet with clean, natural protein with a FULL 25g of Protein with added Digestive Enzymes to help with bloating and absorption plus 5g of Healthy and filling Fiber!  This all adds up to a High Value Formula that exceeds expectations that people love!

No synthetic additives or fillers here, just honest, all-natural ingredients you can trust.  Whether you’re looking for strength and recovery, weight loss and nutrition, or endurance and power, this delicious formula is the perfect way to naturally improve your performance.  Our Natural Decadent Chocolate, Vanilla Bean or Strawberries & Cream is simply perfect!

Whey protein contains an incredible range of essential amino acids, which are absorbed quickly. Numerous studies show that it can help you increase strength, gain muscle and lose significant amounts of body fat.  However, whey is more than just protein, it contains many other nutrients, some with potent biological effects.  Whey protein supplementation is one of the best-studied supplements in the world.

Taking whey protein is a convenient way to add a healthy 25–50 grams of quality protein to support your diet and healthy lifestyle goals.  Set your goals than exceed them!

*PI products supports your Keto Diet with less Carbs and Sugar for your Keto Diet:  What is Keto – 80% of your diet comprised of fat, 15% is protein and only 5% should come from carbs.  For someone on a 1,500-calorie diet, that translates to 19 grams of carbohydrates per day, which is less than you will find in a medium apple. 

A Keto — short for ketogenic — diet is a low-carb diet, in which the body produces ketones in the liver to use as energy in lieu of carbohydrates. 

~ 2 lb Container.

Additional information

Weight 2.2 lbs

28 responses to “Performance Whey Protein”

  1. Casey says:

    Best Nutrition Product I can trust to this date. The only protein supplements I have used are Marked and Performance Inspired. Both didn’t disappoint. I played high school football and the coach wanted me to bulk up as fast I could with artificial junk that had 50 to 60 grams of protein. I never fell for that and sure my friends were big, but now those proteins caught up with them weight wise. I wish this product was around during my high school years, by far the best and most trustworthy nutrition out in today’s market. To add I’m a runner and run 3 to 6 miles daily. I plan on using Performance Inspired for training for my eventual half marathon. To conclude, achieve goals naturally, because I knew I didn’t cheat to achieve any fitness goals. Mark is correct, natural is best.

    Thanks Mark.

  2. Allison Avoledo says:

    Great chocolate taste, mixes very easily with no clumping.

  3. Juan says:

    Just ordered this can’t wait to receive it was always a big fan of marked nutrition and that was the only supplement I ever bought and used it for happily 2 years when I got to ait at Fort Gordon GA always used it then station at ft bragg nc used it there my go 2 supplement even when I was deployed until sadly got discontinued but now mark wahlberg created another supplement oh yeaa now this is gonna be my go 2 big fan of Mark wahlberg hopefully can meet u one day let’s get this

  4. Matt says:

    Best tasting and effective protein I have ever used. I am recovering faster and having much better workouts due to not having muscle soreness. Most proteins I cannot take 2 scoops because it makes me feel bloated or just because it tastes so nasty. I have no problem taking 2 scoops at a time with this product. It digests great. Keep up the great work PI. Thank you for your hard work.

  5. twright says:

    Just purchased Performance Inspired Whey Protein and I could not be more pleased with this product. Not only is it very effective but it mixes well and tastes delicious unlike other brands. I am beyond satisfied with this product and would recommend it to anyone and everyone since it is composed of natural and healthy ingredients.

  6. Jason says:

    I have been using many store brand and off brand whey proteins and i have to say this one knocks it out of the park. It taste way better then the others and you can taste that its all natural and not added chemicals. It taste good enough to add to food also. Other whey proteins would also give me a lot of gas and upset stomach pains and this one has done none of that. It makes me ready for my next work out to have more. Great buy and worth every penny. i will look no where else but PI.

  7. George says:

    Taste very natural and so easy to mix. Love it!

  8. Hong Romos says:

    Good protein with a lot of ingredients. A packing of 2.5kg would be good for sales out of america

  9. Rob says:

    I have tried several in the past but, this protein is so clean tasting and easy to mix. I don’t feel bloated when I use the product due to the digestive enzymes in it, smart! The fast delivery was an added bonus. Will be my go to moving forward.

  10. jrlassinger says:

    My order of bars came in last week. The taste was better than expected. I use your products for weight loss with great results so far. I use at least 1 bar and 2 shakes daily, along with 3 clean meals. Plan designed by my nutritionist/trainer. Your products make it easy to travel and stay on plan.

  11. Cameron Simpson says:

    wasn’t aware of how cheap the postage is buying your products through yourselves, previously I’ve bought through third parties and shipping has been a little expensive but the supplements are so worth it!
    In the past I’d been trying to find a reasonably priced natural products, now I’ve found PI Nutrition I’m not going anywhere else.
    At times my job requires me to use a large amount of energy and maintain it for a while, since using PI products I’ve found this isn’t a problem, don’t feel bloated or lacking energy as I found with other supplements.
    I’ve also been a part of the Australian Firefighters Calendar which raises money for various charities for 2 years now, the comparison between the 2 years was incredible after the switch of supplements and good diet for the last calendar. Kept me lean and maintained the lean muscle I’ve built. I’ll be going for the 3 calendars this April and I know with the continued use of supplements it’ll be an amazing improvement again.

  12. Sara Palmer says:

    This stuff is fantastic! It does mix well and tastes great! Can definitely tell that I’m eating a leaner product! Thanks Mark!

  13. Stephen says:

    This is without a doubt the best tasting and cleanest protein I have ever tried. Normally I wouldn’t mix water with my protein powder but with this product it still tastes great. This stuff doesn’t clump and you don’t have to throw your shoulder out trying to shake it in the shaker. I used the tub I purchased and had to use a competitors product today, it’s simply not the same. I’ve reordered and won’t make the mistake of running out again. I also use the peanut butter chocolate thunder bars which are awesome and this is my second week on the pre-workout supplement, all great products, so great that I am going to give the BCAA a try. Thanks for making great products at affordable prices.

  14. Blake says:

    Dear Mark and Readers
    I’m a personal trainer and exercise science student at the University of Minnesota Duluth. I found out about this product from Men’s Fitness Magazine and decided to try it as Mark’s articles in MH and MF are very inspirational. What I liked about this product was that he endorses it and uses it so you know its not just any regular supplement out there. I recieved this product about a month ago and took it religiously to gain some muscle mass and am currently buying my second order of it. This stuff is by far the best protein powder (compared to Muscletech, EAS, and Muscle Milk) that I’ve taken. I would say the taste and the fact that it doesn’t make you feel super full like some of the others is by far its best attributes. On top of these things the price is right in the middle of the road for protein powders. Last time I also bought peanut butter thunder bars and fruit punch preworkout, which I was also very impressed with! Overall execellent product and definitely recommend for those looking to take their nutrition and exercise seriously.

  15. Herb says:

    When I saw this product advertised at my local Hy-Vee grocery store in Iowa, I thought to myself, “Oh, boy. Here we go again with a celebrity endorsement of a crappy nutritional product.” I walked by the fancy product display several times on separate trips to the store and then one day the video clip promoted on the TV display caught my eye. I have always respected Mark Wahlberg and after watching the video, I decided to do my due diligence. I was impressed with Wahlberg’s painstaking effort to make the best all natural products. It is hard these days to find a great tasting health shake without manufacturers cheating and adding ARTIFICIAL SWEETENERS like Sucralose; or packing it full of SUGAR. It’s sad what health companies call HEALTHY these days. Wahlberg nailed it! Sure, this stuff is DELICIOUS. But it has all the right INGREDIENTS in the right amounts. I take this product and feel confident I consuming healthy food. That is so important to me.

    I am a Master Certified BBQ Judge with Kansas City Barbeque Society and publisher of Though I eat lots of tasty meat during the summer, I have learned to limit my intake of Q and focus on eating more healthy (and in moderation). Back in the day, I worked out all the time. I am 5’7″ and benched 305 (around age 30) at my peak. Now I am 53 and getting back in the gym. Wahlberg is an inspiration for me getting back into fitness again. I will enjoy using his products to fulfill my goals in the gym.

    BOTTOM LINE: I respect Mark Wahlberg because he is REAL about life. A rare quality in the world of Hollywood. He took real care in creating quality health products (a rare quality in the nutrition business). That said, I highly recommend Pi to my friends. Nice job, Mark! God Bless.

    — Herb

  16. tgdenos says:

    Received the Performance Whey Decadent Chocolate yesterday and had a shake right after my workout. Fantastic taste, like a chocolate milkshake. No weird aftertaste, either. Can’t wait until it is available in my area so I can go pick up some as soon as I need it. The shake is all I can think about while I work out.

  17. Tyler says:

    I saw this whey at my local Hy-vee and did not give it much thought inititially. I have used a few of the other guys’ (movie reference not intended), but was fed up with artificial sweeteners and lower protein content for the calories. I did a lot of browsing online and in retail, but kept coming back to this whey. It seemed to have the best balance of price, natural ingredients, and protein content. I am glad I pulled the trigger on this. It blended perfectly, and I personally loved the taste (though I care more about quality than taste). I put one of the competitors tubs side-by-side (before it went in the trash), and I had my wife look at and smell the two. Instantly, she thought the Performance Inspired whey “looked and smelled better,” as did I. I am really happy with this whey so far and will probably try vanilla next.

  18. Matt Smith says:

    I echo a lot of the other reviews about how effective, affordable, and great tasting these protein powders are. I received my order today of Strawberries and Cream. It was just as I expected from PI. Tastes great and mixes easily. At this point, I’ve come to realize that whatever they come out with I will use in my daily life. Their products are making me the best I can be.

  19. Kenny Tenny says:

    Very good whey protein!

    I purchased the 100% Natural Chocolate flavor and was impressed. It has a rich chocolate flavor, digestive enzymes, fiber, low sugar, and 25 grams of proteins per serving.

    What more can a person ask for? I am going to try their other flavors.

  20. Dave R says:

    I ordered two right off the bat because I used to use “Marked” and it was one of the best supplements out there. Mark puts in the time at the gym day in and day out while using his products and well look at the results. I have switched to all natural everything by coooking instead of eating processed food and the results are amazing when used with PI. I also can’t have caffeine so I like that most of his products have 0 caffeine unlike others that have huge amounts more than a Dunks coffee. I look forward to my shakes after every workout almond milk, half a banana, and a scoop of vanilla bean protein delicious. Thanks Mark and Tom for making such a great product.

  21. Justin says:

    Best pure whey protein on the market. Mixes great, no b.s. ingredients, no chemicals, etc. I mix vanilla with fruit in the blender every morning for breakfast and use chocolate immediately post workout. Performance whey by PI is the new standard.

  22. jh4nT says:

    I like this internet web site its a master peace !

  23. treynoldsnet says:

    On my second tub of this protein, and it’s been great so far. Mixes just fine, no after taste at all (only purchased chocolate).. I have tried numerous other products and they all messed with my digestion. This product has been the best for me, will continue to purchase more as time goes on.

  24. Christobal Flores says:

    Once again i bought this product also i believe vanilla flavored. When using this product I mix it with spinach leaves strawberries and bananas and use milk. I’ve been taking this product for a few weeks And can tell you the taste is pretty good. Yes it does mix well it’s only slightly clumpy if you use water. Besides taking this product I eat all my regular meals. From time to time it makes me go to the bathroom but not as much as other products. However my goal is not to lose weight. I take this product before my workout and after At least twice a day. I’m being patient with this product And I’m waiting for the results. If it gets me what I want I will continue to use it.

  25. John Quentin Bautista says:

    I ordered the strawberry and creme and taste soooooo goooood and i mixed with almond milk I take it after workout it does the job without the bloating GOOD JOB P.I

  26. wolfncurry says:

    This product is in like any other I’ve tried you can tell just by the flavor it’s clean while putting your body and your mind right it fills you up really glad I purchased me being a huge mark wahlberg fan since my high school days I’m glad I have a product of his besides his movies that I can trust work out with and feel better taking unlike most whey proteins I’ve purchased keep it up pi!!!!!!

  27. joshj_23 says:

    So I accidentally bought the Vanilla Latte version and was not a fan at all. I ended up giving it to my coworker who loves coffee and she loved it. I am not a fan of coffee, so it missed the mark with me. I then purchased the Vanilla Bean Whey and its really good. Its not clumpy and make me feel like I bloated or anything like that. It taste good and recently tried it with Almond Milk and actually taste even better. It has a very smooth taste to it. I would definitely recommend this protein and definitely try it with Almond Milk or Vanilla Almond. Will try other flavors when I get burnt out on it.

  28. Kevin says:

    I have been using all sorts of Protien Powders all of my life. I finally found one that I love. Not only does PI mix so easily in a blender, but when your in a rush, it mixes just as well in a shaker. Great tasting product that delivers a good amount of Protien. Good job fellas, you have me hooked.

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