The company gets its name “Transparent Labs” from transparency in labeling and disclosure of ingredients and dosing. You know the exact amounts of every ingredient and the nutrition label is easy to read. The best whey isolate will depend on a few factors, including goals, your needs, your flavor preferences, or your budget. With that being said, we think Transparent Labs Whey Protein Isolate is a top-tier choice as it has a high calorie-to-protein ratio, comes in a variety of unique flavor options, and is made from a high-quality protein source. How much do whey isolates cost? Another reason this protein is our go-to for athletes is the Informed Sport Certification. That means each batch of Kaged Whey Protein Isolate is third-party tested for purity and quality so it only contains the ingredients that are not banned by most sport governing boards. If you compete in a drug-tested sport, that certification is crucial for any supplements you take. The only major flaw we found was that the powder doesn’t mix very well and often leaves clumps with both milk and water, but that’s nothing a blender or frother can’t fix. Specs Not all cholesterol is bad, but if you need to watch your cholesterol, there’s only 15mg of cholesterol in here. Compare that with non-grass-fed proteins, which can have up to 70mg per serving.

Protein Isolates: Isolates are a highly filtered type of protein that contains 90-95 percent pure protein that's been stripped of fats, carbs, and, in the case of whey isolate, nearly all traces of lactose. For those searching for a lean and ultra-pure protein, isolates are often the way to go. The added digestive enzymes can help to prevent bloating and aid in preventing digestive discomfort. This grass-fed whey contains no artificial sweeteners, food dyes, gluten, or preservatives and is non-GMO. This is sweetened with stevia as well as sucralose, and stevia can cause a bitter taste. Plus, people who want to avoid artificial sweeteners won’t like the added sucralose.Since 1994, Dymatize Nutrition has been dedicated to helping athletes achieve superior performance with products based on science and formulated to the highest quality standards. When it comes to results, Dymatize is a perfect choice, as it is committed to bringing you the most innovative and effective sports nutrition products available anywhere. Tang, J. E., Moore, D. R., Kujbida, G. W., Tarnopolsky, M. A., & Phillips, S. M. (2009). Ingestion of whey hydrolysate, casein, or soy protein isolate: effects on mixed muscle protein synthesis at rest and following resistance exercise in young men. Journal of applied physiology (Bethesda, Md. : 1985), 107(3), 987–992. https://doi.org/10.1152/japplphysiol.00076.2009 The included electrolytes may be very helpful for ensuring you have the needed micronutrients to crush subsequent workouts. Even though hydrolysate and isolate are leaner versions of whey, that doesn’t mean they aren’t good for muscle building and bulking up. Since whey isolate and hydrolysate both have a higher concentration of protein, they do contain more grams of protein per scoop, and can also be used for leaner muscle gains. Price

Egg: Egg protein is very easy for the body to utilize and has an absorption rate between whey and casein. Egg protein mixes smoothly and can be found both on its own and blended with other protein types. This can be a good choice for customers who are sensitive to lactose. Do you need protein powder? He warns in Bodybuilding.com's Foundations of Fitness Nutrition Course to "first, be wary of crazy claims with any product—especially if it comes from a brand that looks new or, shall we say, amateurish. Many brands now willingly submit their products to third-party tests or purity certifications. If a brand contains one of these seals, it's a good sign that it contains what it says. However, don't simply trust that a store brand from a drugstore chain has followed any sort of third-party testing. These types of supplements have been some of the biggest offenders when it comes to containing far less of an ingredient than they claim." It's always a good idea to ask your doctor if it is safe for you to take supplements as part of your fitness regimen.

Specifications

Whey protein isolate is a leaner alternative to whey concentrate and could help with muscle gain and hypertrophy, digestion, weight loss, and much more. Many options on this list contain additives like digestive enzymes and amino acids that can aid in the processing of lactose that’s found in whey protein isolates. These products are also cleaner and more concentrated than other proteins on the market, which make them an excellent option for anyone who wants to boost their nutritional intake. Blomstrand, E., Eliasson, J., Karlsson, H. K., & Köhnke, R. (2006). Branched-chain amino acids activate key enzymes in protein synthesis after physical exercise. The Journal of nutrition, 136(1 Suppl), 269S–73S. https://doi.org/10.1093/jn/136.1.269S While I can’t know with certainty the protein powder is the driving force behind my heavier lifts, I can’t deny there seems to be some connection. I grabbed heavier dumbbells for all my lifts, upper body and lower body, after months of hitting the same weights. Chest presses with 20-pound dumbbells felt hard but not impossible for a few sets, and I surprised myself with 15-pound shoulder presses. I even had to switch to single-leg deadlifts because I maxed out my at-home dumbbell stash. Whey protein comes in various forms. The most popular kinds of whey you’ll find on the market are concentrate, isolate, and hydrolysate. There are also plant-based proteins and vegan proteins, but we didn’t consider them for this because the list only consists of (milk-derived) whey isolates.