





ISO100 is simply muscle-building fuel. Each serving contains 25 grams of protein and 5.5g of BCAAs including 2.7g of L-Leucine. Known worldwide for quality, taste and purity, ISO100 is produced to our highest quality standards. ISO100 is formulated using a cross-flow micro filtration, multi-step purification process that preserves important muscle-building protein fractions while removing excess carbohydrates, fat, lactose and cholesterol. ISO100 is made with pre-hydrolyzed protein sources to ensure fast digestion and absorption.
Product Dimensions : 5.9 x 5.9 x 8.75 inches; 1.34 Pounds
Item model number : D35820A
Department : Adults
Date First Available : July 22, 2021
Manufacturer : Dymatize
ASIN : B099J2SWXV
Best Sellers Rank: #116 in Health & Household (See Top 100 in Health & Household) #2 in Sports Nutrition Whey Protein Powders
Customer Reviews: 4.6 4.6 out of 5 stars (19,291) var dpAcrHasRegisteredArcLinkClickAction; P.when(‘A’, ‘ready’).execute(function(A) { if (dpAcrHasRegisteredArcLinkClickAction !== true) { dpAcrHasRegisteredArcLinkClickAction = true; A.declarative( ‘acrLink-click-metrics’, ‘click’, { “allowLinkDefault”: true }, function (event) { if (window.ue) { ue.count(“acrLinkClickCount”, (ue.count(“acrLinkClickCount”) || 0) + 1); } } ); } }); P.when(‘A’, ‘cf’).execute(function(A) { A.declarative(‘acrStarsLink-click-metrics’, ‘click’, { “allowLinkDefault” : true }, function(event){ if(window.ue) { ue.count(“acrStarsLinkWithPopoverClickCount”, (ue.count(“acrStarsLinkWithPopoverClickCount”) || 0) + 1); } }); });
OUR BEST-QUALITY PROTEIN: Dymatize ISO100 is our higest-quality protein, and it is designed to support muscle growth through rapid protein absorption. The protein is broken down into small peptides, facilitating faster digestion and absorption.
WITH YOU, WE PUSH WHAT IS POSSIBLE: Just like you push to improve, Dymatize pushes protein to the next level. One of the best protein powders in the game, it’s filtered to remove excess lactose, carbs, fat, and sugar for maximum gains.
FOR EVERYONE: This protein powder that is Made in the USA is ideal for everyone. Whether you’re at the beginning of your exercise journey, maintaining a healthy lifestyle, gym veteran, or need a quick meal replacement on the go, Dymatize is here.
SIMPLE: 25g of protein, 5g of BCAA, 1g of fat, 1g of sugar, gluten free, and less than 120 calories, ISO100 whey protein provides a simple macro
YOU MIX YOUR WAY: Mix with water, almond milk, oat milk, or your favorite liquid for a delicious drink. Add it to overnight oats, pancakes, or waffles to give your protein-packed meal to kick start your day.
10 reviews for Dymatize ISO100 Whey Protein Powder Isolate, Gourmet Vanilla, 25g of Protein, 5.5g BCAAs, Less Than 120 Cal., Gluten Free, 1g Fat, 1g Sugar, 2g Carb (20 Servings)
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$33.43
HungryWolf –
Great Taste and Mixes Perfectly
I’ve been really happy with this protein powder. The Gourmet Vanilla flavor tastes great and doesn’t have any funky aftertaste. It goes down easy and blends really well, especially when I mix it into Greek yogurt.It mixes smoothly without clumps and adds a nice flavor without being overpowering. Overall, it’s a solid protein powder that tastes good and is easy to use. I’d definitely recommend it.
Jon –
Dymatize Protein is worth the Hype!
If you are looking for a clean, fast-absorbing isolate to fuel your recovery, Dymatize ISO100 remains a top-tier contender in 2026. Here is the breakdown of why it’s a staple in many gym bags—and a few things to watch out for.The ProsInsane Mixability: One of the few powders that truly lives up to the “instant dissolve” claim. Whether you use a shaker bottle or just a spoon and glass, you won’t be dealing with those annoying “protein clumps” at the bottom.Clean Macros: With 25g of protein, roughly 1g of sugar, and 0g–1g of fat per serving, it is a “macro-counter’s dream.” It’s 100% hydrolyzed whey isolate, meaning it’s filtered to remove the bulk of the lactose, carbs, and fats.Fast Digestion: Because it’s hydrolyzed (partially pre-digested), it hits your system quickly. It’s also much easier on the stomach for those who get bloated from standard whey concentrates.Flavor Variety: From the classic Gourmet Chocolate to the licensed Cocoa Pebbles and Dunkin’ Cappuccino collabs, they have some of the most accurate-tasting flavors on the market.The ConsThe “Sweetness” Factor: Dymatize uses a mix of Sucralose and Stevia. For some, the sweetness can feel a bit “artificial” or overpowering, especially if you’re mixing it with just water.Consistency is Thin: Because it lacks the fats and fillers found in cheaper concentrates, the shake is very thin (water-like). If you prefer a thick, milkshake-style texture, you’ll need to blend this with milk or a banana.Price Point: You’re paying for the filtration process. It is generally more expensive than “Gold Standard” or bulk-brand whey, so it’s a bit of an investment in your recovery.Container Fill: Like many brands, the tub often looks half-empty upon opening. The servings are measured by weight, but it can be a bit of a “wait, that’s it?” moment when you first peel back the seal.Final VerdictIf your goal is lean muscle growth or you’re on a strict cutting phase where every carb counts, ISO100 is hard to beat. It’s reliable, tastes great, and won’t leave you feeling bloated before your next meal. However, if you’re on a budget or hate the taste of artificial sweeteners, you might want to look at a natural-sweetened unflavored isolate instead.
snakedoc74 –
Tasty though clumpy
I’ve been a fan of Dymatize ISO100 Whey Protein Powder Isolate in Gourmet Vanilla (the 20-serving tub, around 1.4-1.6 lbs depending on the pack) for several months now, especially as a reliable, clean post-workout option that doesn’t disappoint on taste or performance. If you’re looking for a straightforward vanilla that mixes into something enjoyable without tasting like “protein powder,” this one’s a winner.The Gourmet Vanilla flavor is one of the best vanilla isolates out there—creamy, smooth, and reminiscent of a light vanilla milkshake or ice cream base, with just the right sweetness (not overly artificial or cloying like some competitors). It has that classic vanilla bean note without a strong chemical aftertaste; many reviewers call it dessert-like, and it blends beautifully into smoothies, oatmeal, or even coffee for a protein boost. I usually mix one scoop with unsweetened almond milk or water in a shaker—dissolves instantly with no clumps, froths up nicely for a creamy texture, and leaves zero grittiness.Key highlights:• 25g protein per scoop from 100% hydrolyzed whey isolate—super fast-absorbing and gentle on the stomach (no bloating or digestive issues for me, even on an empty stomach).• 5.5g BCAAs (including 2.6g leucine) for solid muscle recovery and growth support.• Ultra-clean macros: under 120 calories, 1g fat, 1g sugar, 2g carbs—gluten-free, low-lactose, perfect for cutting phases or anyone watching carbs/sugar.• Mixability is flawless; it’s one of the smoothest proteins I’ve used.I’ve gone through a couple of these tubs quickly because the flavor makes shakes something I actually look forward to—great for breakfast on busy mornings, post-gym recovery, or curbing sweet cravings without junk. It’s Informed-Choice tested for banned substances, adding peace of mind for consistent quality.Only small drawbacks: It’s on the sweeter side (some find it too sweet straight with water; I prefer it diluted or blended), and the premium price (~$30-40 for 20 servings) reflects the hydrolyzed isolate quality—worth it for the purity and taste, but not the cheapest basic whey. If you want less sweetness, the unflavored or other variants might suit better, but Gourmet Vanilla is a top pick for flavored fans.Highly recommend this as a go-to vanilla protein—clean, delicious, and effective. 5 stars—easily one of my favorites for daily use
Satisfied customer –
Good overall protein powder
It mixes well and has a good flavor even in water. I’m trusting its stated ingredients.
Tiffany –
Great protein supplement!
Great protein supplement. It blends well in almond milk. It does not have a chalky flavor is isn’t too sweet.
nizar –
gut
Miss Mac –
Great portion. Actually tastes good.
Sunny –
Great product
hakkim –
Good taste
Giovanni Cerda San Martín –
La utilizo desde muchos años ( 2010) creo y no la cambio por nada ! Sin lactosa ni azúcar buen gusto fácil preparación sin grumos y la mezclo con café , zumos , frutas o mezclo con yagourt ! Tiene bien en el estómago ! Soy entrenador personal y la aconsejo a todos mis clientes!