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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Wednesday, Jun 24
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Flavor Name: Gourmet Vanilla
Size: 1.34 Pound (Pack of 1)
Features
- 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, its 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 youre 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.
Description
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
Best Sellers Rank: #116 in Health & Household (See Top 100 in Health & Household) #2 in Sports Nutrition Whey Protein Powders
#2 in Sports Nutrition Whey Protein Powders:
Customer Reviews: 4.6 4.6 out of 5 stars (20,013)
Flavor: Gourmet Vanilla
Diet Type: Gluten Free
Product Benefits: Muscle Growth
Protein Source: Whey
Protein: 25 Grams
Vitamins And Minerals: 120 Milligrams, 120.0, 120.0, 120.0 Milligrams
Pasteurization Type: Ultra High Temperature Pasteurized
Total Servings Per Container: 20.0
Item Weight: 1.34 Pounds
Unit Count: 21.5 Ounce
Number of Items: 1
Item Dimensions: 5.9 x 5.9 x 8.75 inches
Brand Name: Dymatize
Package Type Name: Tub
Age Range Description: Adult
Model Name: ISO100
Global Trade Identification Number: 05
UPC: 705016358205
Manufacturer Part Number: D35820A
Model Number: D35820A
Manufacturer: Dymatize
Recommended Uses For Product: Post-Workout
Allergen Information: Milk
Material Type Free: Gluten Free
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Wednesday, Jun 24
This item is non-returnable:
Non-returnable due to Food safety reasons
View our full returns policy here.
Non-returnable due to Food safety reasons
View our full returns policy here.
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Top Amazon Reviews
Flavor Name: Gourmet Vanilla
Size: 1.34 Pound (Pack of 1)
It mixes well, taste good and I can actually feel the difference in recovery time when when I have it Pre-Workout. It may be more expensive than some but totally worth it. I have tried other protein powders in the past, but this is my hands down favorite.
Reviewed in the United States on June 1, 2026 by Sparky
Flavor Name: Gourmet Vanilla
Size: 1.34 Pound (Pack of 1)
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
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Reviewed in the United States on March 9, 2026 by snakedoc74
Flavor Name: Gourmet Vanilla
Size: 1.34 Pound (Pack of 1)
I’m writing this review because this protein powder is honestly very good. I use the Gourmet Vanilla flavor in my cold brew every morning and it mixes great and tastes smooth without being overly sweet. It gives me a good amount of protein without adding a ton of calories. One thing I noticed people complaining about is that the container looks half full when you open it. That’s normal because the powder settles. The tub is filled by weight, not by volume, and the amount you get is correct. Don’t let that scare you off, the product itself is excellent.
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Reviewed in the United States on May 19, 2026 by jazzymom
Flavor Name: Gourmet Vanilla
Size: 5 Pound (Pack of 1)
Not all whey protein is created equal. Some are too heavy, too sweet, or hard on the stomach. The Dymatize ISO100 Whey Protein Powder (Vanilla, 5 lb) stands out because it delivers exactly what performance-focused users want: fast digestion, clean taste, and reliable mixability. This isn’t a “dessert shake” protein — it’s a functional, high-quality isolate that fits easily into a serious training routine. ⸻ ✅ Pros 1) Hydrolyzed whey isolate = fast absorption ISO100 is made from hydrolyzed 100% whey isolate, which means: • very low fat • very low carbs • easy digestion • quick post-workout absorption It feels light and efficient, especially after hard training sessions. 2) 25g of protein per serving A clean, solid protein dose that supports recovery without unnecessary extras. Perfect for post-workout shakes or as a simple protein boost during the day. 3) Mixes extremely well This is one of its biggest strengths. It dissolves quickly in water or milk with: • minimal clumping • smooth texture • no gritty aftertaste Even with just a shaker bottle, it blends easily. 4) Vanilla flavor is balanced The Vanilla flavor is: • not overly sweet • not artificial-tasting • easy to drink consistently It also works well mixed with oats, smoothies, or yogurt. 5) Large 5 lb size offers strong value If you use protein regularly, the 5 lb tub makes financial sense and reduces how often you need to reorder. ⸻ ⚠️ Cons 1) Premium price compared to basic whey You’re paying for isolate and hydrolyzed quality. It’s not the cheapest option on the shelf — but the digestibility and texture justify it for many users. 2) Not a mass gainer This is lean protein. If you’re looking for high-calorie shakes, you’ll need to add carbs or fats separately. 3) Artificial sweetener taste (slight) While well-balanced, there is still a mild sweetener presence if you’re very sensitive to that. ⸻ Wrap Up: Is Dymatize ISO100 Worth It? If you want a clean, fast-digesting whey isolate that mixes smoothly and tastes good enough to drink daily, the Dymatize ISO100 Vanilla is an excellent choice. It’s especially well-suited for: • post-workout recovery • athletes managing macros • anyone who values digestibility and texture Overall: a high-quality whey isolate that delivers performance and consistency without unnecessary fluff.
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Reviewed in the United States on February 11, 2026 by Simon
Flavor Name: Gourmet Vanilla
Size: 1.34 Pound (Pack of 1)
Taste good. Mixes well. The container is only 1/3 full of product. Not sure why they would use such a large container.
Reviewed in the United States on June 5, 2026 by Jeff
Flavor Name: Gourmet Vanilla
Size: 3 Pound (Pack of 1)
This protein exceeded my expectations. It mixes perfectly, tastes amazing, and is very easy to digest. I’ve been using it for recovery and lean muscle growth, and I’ve noticed better performance and less soreness after workouts. The product arrived sealed and authentic. Definitely one of the best protein powders I’ve bought on Amazon. Highly recommended! 💪
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Reviewed in the United States on May 14, 2026 Reviewed in the United States on May 14, 2026 by Francisco José feliz cuevas
Flavor Name: Gourmet Vanilla
Size: 5 Pound (Pack of 1)
Absolutely the best on the market! Tastes great plain or with fruit. Blends well. I've read others having issues with the smell, but I have been using this for over a year and never had that issue. ISO100 Isolate, has the least cholesterol and calories, while maintaining the highest protein. I'm not a body builder, so I rely on this product for my main source of protein in my mid-60's, without worrying about excessive weight gain. My only negative comment...price seems to swing faster than the stock market!
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Reviewed in the United States on April 26, 2026 by A. W. Guthrie
Flavor Name: Gourmet Vanilla
Size: 5 Pound (Pack of 1)
Dramatize ISO 100 Whey Protein Powder This is a 3rd party tested, excellent tasting protein powder. It has a hefty protein content. It's excellent value for the money. The container was full (see pic- it was taken after I'd already used 6 or 7 scoops). It mixes well. And once again, it really, really tastes good! No chalky or chemical aftertaste. I'd recommend this to anyone who wants a high quality, 3rd party tested, excellent tasting protein powder
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Reviewed in the United States on May 2, 2026 Reviewed in the United States on May 2, 2026 by Jeffrey Smith