Species Nutrition Isolyze Whey Protein Powder, 100% Whey Isolate for Muscle Building, 27.5g Protein Per Scoop, No Sugar & Low Fat (Chocolate Milk, 22 Servings)

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.

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

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 .

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.

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

I've been using Isolyze for a couple years now, and I speak specifically for the Peanut Butter Chocolate flavor. With 15 purchases on this listing and a few others elsewhere, something in the product was surely changed somewhere along the line, and for the worse.The flavor became, what I would consider, bad. Along with the negatively affected taste, mixability became less consistent. With any product you'll get a scoop here or there that clumps, but this became noticeably more regular once the flavor changed. I initially chalked it up as being a bad tub the first time, and falsely confirming this thought the next tub I bought was of the original, desirable profile - every tub after this has been of the undesirable profile.I can only hope it's been due to a pandemic-related dent in the supply chain that will eventually be rectified. I miss looking forward to my daily helpings, as they've been more of a chore than a pleasure for many months now.

I don't know if they changed the formula but years ago this was the best PB protein I'd ever had. This jug was just awful. Inedible to the point I gave it away.

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.