CLEAN & CONTROLLED. THE ULTIMATE PROTEIN FOR THE ULTIMATE PRO.
• Low Sugars, Low Fat
• Strictly Protein from Whey
• No added Amino Acids or Creatine
FULL CONTROL FOR SERIOUS ATHLETES
Xcore 100% Whey Hydro Isolate PRO Ultimate is the go-to formula for those who demand a streamlined, no-nonsense protein that delivers exactly what it says. No added amino acids. No creatine. Just what you want—premium protein—enhanced with DigeZyme®, our own lab-developed CoreBiotic X pro- & postbiotics, and the creamy finish of Silkwhey Technology.
Our exclusive, highly bioavailable iXPB PRO blend means serious business, delivering precision nutrition that keeps you in control of your performance and progress.
*Protein contributes to the growth and maintenance of muscle mass
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 PRO PROTEIN COMPLEX. ESSENTIALS ONLY.
Putting the Pro in Protein. Powered by 98% iXPB PRO protein blend**, this high biological value complex blends hydrolyzed, isolated, and concentrated whey—with absolutely no added amino acids or creatine. That means you get the full spectrum of naturally occurring nutrition in a clean formula to drive your goals and power up your gains.
WHAT'S INSIDE THE iXPB PRO PROTEIN COMPLEX:
Whey Protein Isolate | Whey Protein Concentrate | Whey Protein Hydrolysate
ULTRA FILTRATION AND ISOLATION
Removes almost all fat and lactose
HYDROLYSIS
Protein is broken down into peptides to speed up absorption
ENHANCEMENT
Powered by DigeZyme® and CoreBiotic X
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 PRO is enhanced with DigeZyme®, a patented complex of digestive enzymes that features alpha-amylase, neutral protease, cellulase, lactase, and lipase.
100% Whey Hydro Isolate PRO Ultimate — The PROFESSIONAL'S choice
• 82% Protein Content**
• Low Sugars, Low Fat
• No Added Amino Acids or Creatine
• Strictly Protein from Whey
• With SilkWhey for next-level Texture & Flavor
• CoreBiotic X Pro & DigeZyme®
• No Aspartame, Preservatives, or GMOs
**Vanilla flavor
Whey: The Gold Standard
Whey protein is second to none when it comes to bioavailability and amino acid profile. But some types of whey protein are better than others. Xcore’s advanced iXPB PRO complex contains concentrated, isolated, and hydrolyzed whey protein, which outperform other common protein sources across the board. The science is clear:
Biological value of protein sourcesº
PROTEIN SOURCE
BV¹
PDCAAS²
BCAAs
iXPB PRO
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 PRO Ultimate is crafted for serious athletes—including flavor and mixability. Powered by our new SilkWhey Technology, it delivers next-level mixability, ultra-smooth texture, and consistently great flavors.
No preservatives, no artificial colorings, no aspartame. The PRO Ultimate formula is clean, focused, and more delicious than ever before.
Xtreme Benefits
82%** Protein Content
Low Sugars, Low Fat
Isolated, Concentrated & Hydrolyzed Whey Protein
No Added Amino Acids or Creatine
Fortified with DigeZyme® & CoreBiotic X
Unbeatable Taste with SilkWhey Technology
No Preservatives, Aspartame, or GMOs
**Vanilla flavor
Nutrition Facts
100% Whey Hydro Isolate PRO - ULTIMATE SERIES 1814g - Nutrition Facts
Flavour
Vanilla
Chocolate
Chocolate-Hazelnut
Cookies and Cream
Strawberry
Vanilla
Net weight: 1814 g
Batch: I2600691
Best before end: 2027-02-28
Serving size: 1 scoop(s)(32 g)
Servings per container: 56
% RI (*)
Energy
118.91 kcal = 498 kJ
6%
Fat
0.90 g
1%
Saturates
0.54 g
3%
Carbohydrate
1.47 g
1%
Sugars
0.96 g
1%
Protein
26.24 g
52%
Salt
0.16 g
3%
iXPB PRO
31.36 g
Whey Protein Isolate
-
Whey Protein Concentrate
-
Whey Protein Hydrolysate
-
DigeZyme® Multi-Enzyme Complex
49.92 mg
alpha-Amylase
-
Neutral Protease
-
Cellulase
-
Lactase
-
Lipase
-
CoreBiotic X
Bacillus subtilis (100 Billion CFU/g)
8.32 mg
-
Lactiplantibacillus plantarum (heat-inactivated strain L-137) (200 Billion cells/g)
4.16 mg
-
* Reference intake of an average adult (8400 kJ/ 2000 kcal).
Aminogram
Histidine
0.48 g
Isoleucine (BCAA)
1.93 g
Leucine (BCAA)
3.16 g
Lysine
2.86 g
Methionine
0.63 g
Phenylalanine
0.89 g
Threonine
2.05 g
Tryptophan
0.57 g
Valine (BCAA)
1.70 g
Arginine
0.60 g
Cystine
0.66 g
Glutamine and Precursors
5.12 g
Proline
1.70 g
Tyrosine
0.83 g
Alanine
1.52 g
Aspartic Acid
3.30 g
Glycine
0.48 g
Serine
1.34 g
Ingredients
iXPB PRO (98%) (WHEY Protein Isolate, WHEY Protein Concentrate, WHEY Protein Hydrolysate, Emulsifier (Lecithins (SOYA))), Flavourings, DigeZyme® Multi-Enzyme Complex (alpha-Amylase, Neutral Protease, Cellulase , Lactase, Lipase), Sweeteners (Acesulfame K, Sucralose), CoreBiotic X (Active Bacterial Culture (Bacillus subtilis), Heat-Inactivated Lactiplantibacillus plantarum L-137), Colour (Carotenes) .
May contain traces of egg and gluten.
Recommended Daily Serving Take up to 3 servings per day. Instructions: To prepare 1 serving, add 1 scoop (32g) of powder to 200-220mL of water in a shaker or blender. Mix vigorously for a few seconds. Scoop inside container.
Food supplement. With sweeteners. Warnings: Cannot be consumed by pregnant women, children, or for prolonged 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
4.77/5
4891 reviews
5
4
3
2
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Customer reviews
Rafael M.
2026-06-29
Amazing product
Very easy to mix, light to the body, easy digestion and delicious flavour
Camden K.
2026-04-15
Whey review
This is like the best tasting protein for the macros it has. I put it in my oatmeal and it just amazes me how good/consistent it is
Enrico S.
2026-10-31
Hazelnut Protein
They dissolve beautifully in water, have a strong flavor, and are very digestible! My favorites so far.
Mohamed K.
2026-10-20
Excellent product, easy to mix and pleasant to consume after training.
Excellent product, easy to mix and pleasant to consume after training. This whey isolate is ideal for supplementing your protein intake and supporting muscle recovery. The 2 kg format is convenient for regular use. I recommend this product to anyone looking to optimize their training and achieve their fitness goals!
Máximo L.
2026-09-07
High-quality protein
I'm very satisfied with this protein. It dissolves perfectly, without lumps, and the texture is very pleasant even mixed with just water. The flavor is excellent and not overpowering, which is appreciated when consuming it daily. Furthermore, being a hydrolyzed isolate, it's an excellent option for supplementing your protein intake after training or throughout the day. The 2 kg container lasts a long time and offers very good value for money. I will definitely buy it again.
Raiane R.
2026-09-05
Excellent quality.
Delicious flavor, excellent nutritional composition, creamy, and with a light and velvety texture.
Laura R.
2026-06-29
For Everything
We use this vanilla protein for everything: desserts, breakfasts...it's delicious, dissolves perfectly, doesn't clump, and is easy to digest.
Letizia S.
2026-05-06
Very pure and super digestible proteins
It's one of the "cleanest" proteins in the line: you can immediately tell it's designed for those who want something light yet effective. It's easily digestible, with virtually no heaviness even after a workout. The taste is more than good for a hydro isolate, not too sweet and quite natural. It dissolves well in a shaker without lumps, making it convenient for everyday use. It's not cheap, but the quality is evident: it's one of those products you choose when you want something serious and uncompromising.
Fábio A.
2026-05-01
5-star product
Very good product, spectacular flavor, dissolves perfectly, very good texture.
Federico M.
2026-04-29
The best
They dissolve easily in both water and milk. They're easy to digest. I've tried several, but these are the best.
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100% Whey Hydro Isolate PRO - ULTIMATE SERIES 1814g
Overall reviews