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100% Whey Hydro Isolate PRO - ULTIMATE SERIES 1814g
£86.06£95.62
10%
100% Whey Hydro Isolate ULTIMATE SERIES 907g
£44.59£49.54
10%
100% Whey Hydro Isolate 900g
£44.59£49.54
10%
100% Whey Hydro Isolate 2000g
£82.14£91.27
10%
Product Details
MORE PROTEIN. MORE DELICIOUSNESS. MORE EDGE. THE ULTIMATE FORMULA.
Leading the Whey to Ultimate Results
This is not your average whey. This is Xcore 100% Whey Hydro Isolate Ultimate, crafted for builders, lifters, and fighters who understand that just "good" isn’t good enough. Upgraded for the next generation with SilkWhey Technology, it combines flawless mixability and texture with our top-of-the-line iXPB whey protein complex for maximum drinking pleasure and the cleanest gains.
Ultra-filtered, exceptionally bioavailable, and enhanced with BCAAs, L-Glutamine, MicronPure Creatine Monohydrate, and our proprietary CoreBiotic X Pro & Postbiotic Complex, this whey protein from the Ultimate series means serious business.
NOW MORE DELICIOUS THAN EVER
• More fullness & body
• Richer, smoother texture
• Irresistibly velvety mouthfeel
• Same nutritional benefits
SilkWhey Technology lets you experience an improved formula that adds fullness and body, a rich, smooth texture, and an irresistibly velvety mouthfeel. Elevate any flavor to indulgent, luscious perfection, while keeping all the nutritional benefits of your protein powder. A revolutionary innovation by Prozis that makes your shakes creamier, silkier, and more enjoyable than ever.
THE iXPB PROTEIN COMPLEX. ENHANCED.
Pure precision. Powered by 89% iXPB protein blend*, this formula delivers exceptionally high biological value with a clean, streamlined profile—refined through advanced isolation and hydrolysis to optimize absorption and maximize impact. Strengthened with added amino acids, creatine, and goal-driven extras to power up your gains.
WHAT’S INSIDE THE iXPB PROTEIN COMPLEX:
Whey Protein Concentrate | Whey Protein Isolate | Whey Protein Hydrolysate | BCAAs 2:1:1 | L-Glutamine
ULTRA FILTRATION AND ISOLATION
Removes almost all fat and lactose
HYDROLYSIS
Protein is broken down into peptides to speed up absorption
ENHANCEMENT
Enriched with BCAAs and L-Glutamine
Powered by MicronPure Creatine Monohydrate, CoreBiotic X, DigeZyme®, and 12 Vitamins
The Secret to Elevating Your Game
100% Whey Hydro Isolate Ultimate is enhanced with MicronPure creatine monohydrate. Creatine is an extremely popular substance among bodybuilders, high-intensity athletes, and fitness enthusiasts looking to gain that extra edge in every workout. MicronPure is top-of-the-line and tested thoroughly to guarantee unparalleled purity for unbeatable benefits, training after training.
READY TO UNLEASH YOUR FULL POTENTIAL AND PUSH BEYOND YOUR LIMITS? YOU'VE GOT WHAT IT TAKES!
X MARKS THE UPGRADE
This next-generation protein powder is equipped with CoreBiotic X—a pro- and postbiotic complex developed to complement your routine. After all, it’s not just about your choice of protein, it’s also about how your body uses it.
Backed by Enzymes
100% Whey Hydro Isolate Ultimate is enhanced with DigeZyme®, a patented complex of digestive enzymes that features alpha-amylase, neutral protease, cellulase, lactase, and lipase.
• Hydrolyzed, Isolated, and Concentrated Whey Protein
• SilkWhey Technology for next-level Texture and Flavor
• MicronPure Creatine Monohydrate
• CoreBiotic X Pro & Postbiotic Complex
• DigeZyme® Multi-Enzyme Complex
• No Preservatives, Artificial Colorings, or Aspartame
*Cookies & Cream flavor
Whey: The Gold Standard
In terms of bioavailability and amino acid profile, whey protein dominates. Xcore’s advanced iXPB complex contains concentrated, isolated, and hydrolyzed whey protein, outperforming other common protein sources across the board. The science is clear:
Biological value of protein sourcesº
PROTEIN SOURCE
BV¹
PDCAAs²
BCAAs
iXPB
Hydrolyzed Whey Protein Isolate
104
1.0
23%
✓
Whey Protein Isolate
104
1.0
23%
✓
Whey Protein Concentrate
104
1.0
22%
✓
Egg Albumin
100
1.0
20%
✗
Milk Protein Isolate
91
1.0
20%
✗
Micellar Casein
77
1.0
21%
✗
Soy Protein
74
1.0
17%
✗
Brown Rice Protein
70
0.47
19%
✗
Wheat Protein
64
0.25
15%
✗
¹Biological Value | ²Protein Digestibility-Corrected Amino Acid Score
ºAdapted from: Hoffman, J. R. & Falvo, M. J. (2004) "Protein – which is best?" Journal of Sports Science and Medicine, 3, 118-130.
Hits Hard. Goes Down Smooth.
Every detail of 100% Whey Hydro Isolate Ultimate is thought out for serious lifters—including flavor and mixability. Powered by our new SilkWhey Technology, it delivers the latest in next-level mixability, ultra-smooth texture, and various excellent flavors.
No preservatives, no artificial colorings, no aspartame. The Ultimate series delivers a formula that’s cleaner, more powerful, and more delicious than ever before.
Xtreme Benefits
Up to 91%* Protein Content
Hydrolyzed, Isolated & Concentrated Whey Protein
With SilkWhey Technology for the Best Texture, Mouthfeel & Flavor
Enhanced with Added Amino Acids and MicronPure Creatine Monohydrate
Fortified with CoreBiotic X, DigeZyme®, and Vitamins
No Preservatives, Artificial Colorings, or Aspartame
Recommended Daily Serving Take 2 servings a day. Instructions: To prepare one serving, add 1 heaping scoop (31g) of powder to 200-220mL of cold water in a shaker or blender. Mix vigorously for a few seconds. Scoop inside container.
Food supplement. With sweetener. Warnings: For adult use only. Make sure to drink ample amounts of water while using a creatine supplement to avoid dehydration. Do not use this product if you are breastfeeding, pregnant, or attempting to become pregnant. Not to be used for longer periods without consulting a physician. Do not exceed the recommended daily portion. This product should not replace a varied and balanced diet and a healthy lifestyle. Keep out of reach of children. Store tightly sealed in the original packaging in a cool, dry place, avoiding direct sunlight.
Overall reviews
Overall reviews
4.67/5
37064 reviews
5
4
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Customer reviews
Tóth M.
2026-03-27
Best protein, high quality
Very solid product. I’ve been using it for weeks and recovery feels noticeably better. Flavor is not too sweet, which I personally prefer.
Joaquim S.
2026-02-24
THE BEST
The best flavour perfect mix with milk and coffee just like a latte
Danku S.
2025-07-24
Tastiest protein I''ve ever tried
I ordered the Mango Whey hydro isolate protein and was blown away by how easily it dissolves and how good it tastes. With only cold water, it dissolves super quickly and tastes like a smoothy. Makes drinking protein something I look forward to, and crave!
Marie-sara P.
2025-03-12
Very good
Good chocolate taste, easily dissolved, very good value for money
Cristina P.
2024-11-19
Sabor perfeito!
Proteína de baunilha com o sabor mais natural que já provei, não tem aquele aftertaste estranho. Super agradável!
Taaroa T.
2026-04-10
Always at the top
I've been testing it for a few years now and I'm still taking it because I've never been disappointed. It's easy to digest, especially for those who are lactose intolerant (at least for the chocolate flavor), not too sweet, and mixes very well. Excellent for supplementing your protein intake and maintaining muscle mass.
Jesús B.
2026-04-08
The supplement
This supplement is a lifesaver when I'm deficient; it satisfies my hunger and tastes amazing. Highly recommended.
Nicolas L.
2026-04-07
Top hazelnut flavor
Very satisfied with this product. The Prozis quality is there, as always. The packaging is neat, the solubility/texture is impeccable, and the results meet my expectations. I recommend it without hesitation!
Fran A.
2026-04-05
A TOP PRODUCT
Good product, perfect balance of flavor and texture. Not heavy on digestion and with quite remarkable results.
Luca R.
2026-03-31
Vanilla Flavor: The TOP
Excellent product, very fresh and pure. The vanilla flavor is very good and never tires. I will buy again as soon as it runs out.
Overall reviews