Species Nutrition Isolyze Whey Protein Powder- 100% Whey Isolate for Muscle Building

what our customer say this product:

Powered by

1. Jack Graves Verified Buyer – 19 May 2024

   I have been using Species vanilla ice cream flavor protein for over 2 years consistently. The flavor used to be wonderful. As many others have mentioned, the flavor and color have changed. It tastes like dish soap. I will be moving on to a new brand.

   

2. BNSFguy Verified Buyer – 24 May 2024

   Very, very, clean protein. I’ve tried alot of different brands and Species is top quality. You pay a little more, but it’s a higher quality. 27.5 gms of protein per serving is higher than all other’s I’ve tried. This mixes easily, as the miconizing makes the powder extremely fine, almost like “talc”. No grittiness whatsoever. Taste is very good, but not exceptional. I have no issue’s drinking it. I use MTS Nutrition Whey protein too, and as far as taste, it is the best tasting protein powder I’ve used. However, it’s not as clean and does contain a small amount of “high fructose corn syrup”, something that in my opinion, should NEVER be in a healthy supplement. Species Whey does NOT contain any high fructose corn syrup or any other negative ingredients. It does contain “sucralose”, as does almost every other protein supplement, for sweetener. This is an excellent whey protein. I’ll definitely buy again.

   

3. Anonymous Verified Buyer – 30 May 2024

   Very high quality protein . And the peanut butter chocolate is very nice tasting.
   

4. Hummingbird Verified Buyer – 9 August 2024

   I have used this brand from a few years now. I recently moved to a town and had no luck at any of the health store here, they didn’t carry it! I thought why not try bestproteinpowder4women.net! Thank you bestproteinpowder4women.net for coming thru and carrying a few Species products! This protein powder blends nicely, does not have a gritty taste, no after taste and does not make you gassy. I like to mix it with water and a few ice cubes. I sometimes have a had time getting enough protein in me so this is one way that helps a lot for me. I usually drink 2 shakes a day, one in the morning and then one in the evening. If you are looking for a clean protein powder this is one of my favorite brands and suggest giving it a try.

   

5. Biggbossmac Verified Buyer – 15 August 2024

   It’s a very good protien . But the taste was a bit of a let down. It didnt taste bad at all but with all the hype about how great it taste I was just a little let down. Besides that it’s a fantastic protien powder nutrition profile is great. Mixes better than any protien I have ever tried, and does not upset my stomach
   

6. Shannon Verified Buyer – 16 December 2024

   If you like feeling bloated and having bad abdominal pain this product is great for you, i wonder where species nutrition is now getting their raw ingredients, I’ve been taking this for 3 years you can tell something has changed probably cheap ingredients.

   

7. D Dub Verified Buyer – 27 February 2025

   Great product. I’ve experimented with quite a few of the top, popular brands and have concluded this to be amongst the best. This is from the perspective of a guy who has and continues to workout for years.
   

8. Anonymous Verified Buyer – 1 March 2025

   i use to take Speices peanut butter protein religously up until 2 years ago.. It was the best no complaints flavor was great and mixed great . I stopped working out because of COVID so stopped taking protein. I am back in the gym and went to my go to protein and this is not the same product it has NO chocolate Peanutbutter flavor at all ZERO FLAVOR .. except for Chemical taste . I read some simalr reviews that mentioned this.. and was doubtful.. but damn this stuff is just nasty!!! Some has really changed. I will never buy this again nor do i suggest you waste your money
   

9. Claudia Verified Buyer – 3 March 2025

   I’ve always used this brand and I love it except this time when I opened the container it looked and smelled a little odd. The powder was clumpy and the smell was a bit rancid. I went ahead and made the shake anyway thinking it was just me. Nope. It tasted sour and I had to throw it away. By the time I opened the container it was past the time allowed for returns. I didn’t open the container right away as I had another one to finish first. Now I feel it was wasted money since I’ll have to throw away the whole container. Don’t get me wrong, if you’re looking for a great protein shake, this is the one. Just wish I could have exchanged it for another one that wasn’t spoiled although with the expiration date it had, it shouldn’t have been.

   

10. Andrew Abbosh Verified Buyer – 3 March 2025

    I have been in the business now for nearly 35 years and have tried most every brand at least once. Species protein as well as the rest of the products are simply the best!! Gram for gram the highest amount of protein per serving, the quality is amazing. This coming from someone who is lactose intolerant.
    The taste is fantastic and it mixes superbly!!
    Whether you’re an athlete or just someone looking to improve your overall health. Species protein, fiber, omega’s and multi v are a winner!! If you are suffering from any aches or pains in your joints be sure to try Arthrolyze.
    

11. Jason Michael Verified Buyer – 5 March 2025

    Love Dave’s products, so wasn’t going to right a review, I’m guessing maybe this batch just didn’t come out right, got the cinnamon donut only tastes like nasty weigh protein and smells like rotten milk hint of vanilla, had 3 others try it as well , very unhappy,really sucks because I love these products

    

12. Chris Couchigian Verified Buyer – 8 March 2025

    Came like a 1/4th empty!?!? What’s up with that?

    

13. david cairo Verified Buyer – 26 March 2025

    Tastes amazing and Dave’s protein powder is one of the best and healthiest on the market, I’m very satisfied with all his products .
    

14. Dejax Verified Buyer – 5 April 2025

    Nothing to dislike, it’s my number one! Dave Palumbo focused on ingredients and health.