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6% OFF
Athletes, Build Muscle, Fitness, Get Lean & Fit, Health & Wellbeing, ISOLATE, Lactose Free, lifestyle, Lose Weight, Nutrition for Men, Nutrition for Women, Post Workout, Protein, RecoveryASL Isolate Protein 90%, LACTOSE FREE 2kg, 66servs
(0)Original price was: 80.00 €.75.00 €Current price is: 75.00 €.Select options This product has multiple variants. The options may be chosen on the product pageTHE WAIT IS OVER: ISO WHEY HAS ARRIVED
HIGH-PERFORMANCE PROTEIN. PURE INGREDIENTS. PROVEN RESULTS.
MEET THE GAME-CHANGING PROTEIN YOUR CUSTOMERS HAVE BEEN WAITING FOR.
INTRODUCING ISO WHEY, THE NEW-GENERATION PROTEIN FROM ALL SPORTS LABS WITH 84% HIGH-PURITY WHEY PROTEIN. DESIGNED FOR ATHLETES, BUT IDEAL FOR ANYONE WHO WANTS TO SUPPORT BOTH PHYSICAL PERFORMANCE AND MENTAL SHARPNESS – NATURALLY.
84% PROTEIN – STRONG SUPPORT FOR YOUR MUSCLES
ISO WHEY GIVES YOU 84% PROTEIN PER SERVING, HELPING YOU BUILD MUSCLE, RECOVER FASTER, AND STAY IN SHAPE. IT’S MADE WITH PURE WHEY PROTEIN ISOLATE, WHICH YOUR BODY ABSORBS FAST. IT IS PERFECT AFTER WORKOUTS OR ANYTIME YOU NEED A BOOST.BUILD STRENGTH, BOOST RECOVERY
EACH SERVING DELIVERS FAST-ABSORBING, OPTIPEP® HYDROLYZED PROTEIN, HELPING BUILD LEAN MUSCLE, SPEED UP RECOVERY AND PRESERVE MUSCLE MASS… WHETHER YOU’RE TRAINING HARD, STAYING FIT, OR RECOVERING FROM PHYSICAL STRESS.SUPPORT BRAIN FUNCTION AND FOCUS
DID YOU KNOW? PROTEIN ISN’T JUST FOR MUSCLES. THE AMINO ACIDS IN ISO WHEY PLAY A KEY ROLE IN NEUROTRANSMITTER PRODUCTION, WHICH CAN SUPPORT FOCUS, MOOD AND MENTAL CLARITY. IT ALSO HELPS REGULATE HORMONES AND SUPPORTS THE BRAIN UNDER STRESS OR FATIGUE.STRENGTHEN YOUR BODY’S DEFENSES
WHEY PROTEIN IS RICH IN IMMUNOGLOBULINS AND BIOACTIVE PEPTIDES, WHICH SUPPORT A HEALTHY IMMUNE SYSTEM. WHETHER YOU’RE PUSHING YOUR LIMITS AT THE GYM OR JUST TRYING TO STAY WELL, ISO WHEY HAS YOUR BACK.CLEAN AND SIMPLE FORMULA
NO ADDED SUGAR
NO GMOS
NO ASPARTAME
LOW FAT
EASY TO MIX AND EASY TO DIGESTFOR EVERY FITNESS GOAL
WHETHER YOU’RE BULKING, CUTTING, OR JUST STAYING ACTIVE, ISO WHEY FITS YOUR PLAN. GREAT TASTE, SMOOTH TEXTURE, AND RESULTS YOU CAN FEEL.IMPORTANT
THE PRODUCT IS SHIPPED IN BOTH TRANSPARENT RED PET AND BLACK PET PACKAGES. FOR ACCURATE INFORMATION AND TO AVOID MISUNDERSTANDINGS, PLEASE CONTACT OUR COLLEAGUES.FLAVOURS:
CHOCOLATE-COCONUT, CHOCOLATE, COOKIES & CREAM, HAZELNUT CREAM, PEACH MIX, STRAWBERRY-CHEESECAKE, VANILLA, MAGIC CHOCOLATE, MILKSHAKE, SALTY-CARAMEL, STRAWBERRY-CHEESECAKE, TROPICAL FRUITS, WHITE CHOCOLATE-STRAWBERRY.SIZE: 908 GR – 30 SERVINGS
SERVING SIZE: 30 GR
INGREDIENTS:
CHOCOLATE: INGREDIENTS: PROTEIN MATRIX [WHEY PROTEIN ISOLATE (EMULSIFIER: SOY LECITHIN), HYDROLYZED WHEY PROTEIN ISOLATE (EMULSIFIER: SOY LECITHIN)], COLLAGEN PEPTIDES, FAT-REDUCED COCOA POWDER, FLAVORS, THICKENING AGENT (XANTHAN GUM), SWEETENER(SUCRALOSE)
CHOCOLATE-COCONUT: INGREDIENTS: PROTEIN MATRIX [WHEY PROTEIN ISOLATE (EMULSIFIER: SOY LECITHIN), HYDROLYZED WHEY PROTEIN ISOLATE (EMULSIFIER: SOY LECITHIN)], COLLAGEN PEPTIDES, FAT-REDUCED COCOA POWDER, FLAVORS, THICKENING AGENT (XANTHAN GUM), SWEETENER(SUCRALOSE)
COOKIES AND CREAM: INGREDIENTS: PROTEIN MATRIX [WHEY PROTEIN ISOLATE (EMULSIFIER: SOY LECITHIN), HYDROLYZED WHEY PROTEIN ISOLATE (EMULSIFIER: SOY LECITHIN)], COLLAGEN PEPTIDES, FAT-REDUCED COCOA POWDER, FLAVORS, THICKENING AGENT (XANTHAN GUM), SWEETENER(SUCRALOSE)
HAZELNUT CREAM: INGREDIENTS: PROTEIN MATRIX [WHEY PROTEIN ISOLATE (EMULSIFIER: SOY LECITHIN), HYDROLYZED WHEY PROTEIN ISOLATE (EMULSIFIER: SOY LECITHIN)], COLLAGEN PEPTIDES, FAT-REDUCED COCOA POWDER, FLAVORS, THICKENING AGENT (XANTHAN GUM), SWEETENER(SUCRALOSE)
PEACH MIX: INGREDIENTS: PROTEIN MATRIX [WHEY PROTEIN ISOLATE (EMULSIFIER: SOY LECITHIN), HYDROLYZED WHEY PROTEIN ISOLATE (EMULSIFIER: SOY LECITHIN)], COLLAGEN PEPTIDES, FAT-REDUCED COCOA POWDER, FLAVORS, THICKENING AGENT (XANTHAN GUM), SWEETENER(SUCRALOSE), COLORING AGENT (CARMINE, RIBOFLAVINE)
STRAWBERRY CHEESECAKE: INGREDIENTS: PROTEIN MATRIX [WHEY PROTEIN ISOLATE (EMULSIFIER: SOY LECITHIN), HYDROLYZED WHEY PROTEIN ISOLATE (EMULSIFIER: SOY LECITHIN)], COLLAGEN PEPTIDES, FLAVORS, THICKENING AGENT (XANTHAN GUM), SWEETENER(SUCRALOSE), COLORING AGENT (CARMINE)
VANILLA: INGREDIENTS: PROTEIN MATRIX [WHEY PROTEIN ISOLATE (EMULSIFIER: SOY LECITHIN), HYDROLYZED WHEY PROTEIN ISOLATE (EMULSIFIER: SOY LECITHIN)], COLLAGEN PEPTIDES, FLAVORS, THICKENING AGENT (XANTHAN GUM), SWEETENER(SUCRALOSE)
MAGIC CHOCOLATE: INGREDIENTS: PROTEIN MATRIX [WHEY PROTEIN ISOLATE (EMULSIFIER: SOY LECITHIN), HYDROLYZED WHEY PROTEIN ISOLATE (EMULSIFIER: SOY LECITHIN)], COLLAGEN PEPTIDES, FAT-REDUCED COCOA POWDER, FLAVORS, THICKENING AGENT (XANTHAN GUM), SWEETENER(SUCRALOSE).
MILKSHAKE: INGREDIENTS: PROTEIN MATRIX [WHEY PROTEIN ISOLATE (EMULSIFIER: SOY LECITHIN), HYDROLYZED WHEY PROTEIN ISOLATE (EMULSIFIER: SOY LECITHIN)], COLLAGEN PEPTIDES, FLAVORS, THICKENING AGENT (XANTHAN GUM), SWEETENER(SUCRALOSE).
SALTY CARAMEL: INGREDIENTS: PROTEIN MATRIX [WHEY PROTEIN ISOLATE (EMULSIFIER: SOY LECITHIN), HYDROLYZED WHEY PROTEIN ISOLATE (EMULSIFIER: SOY LECITHIN)], COLLAGEN PEPTIDES, FAT-REDUCED COCOA POWDER, FLAVORS, THICKENING AGENT (XANTHAN GUM), SWEETENER(SUCRALOSE)
TROPICAL FRUITS: INGREDIENTS: PROTEIN MATRIX [WHEY PROTEIN ISOLATE (EMULSIFIER: SOY LECITHIN), HYDROLYZED WHEY PROTEIN ISOLATE (EMULSIFIER: SOY LECITHIN)], COLLAGEN PEPTIDES, FLAVORS, THICKENING AGENT (XANTHAN GUM), ACIDIFIER (CITRIC ACID), SWEETENER(SUCRALOSE), COLORING AGENT (CARMINE, RIBOFLAVINE).
WHITE CHOCOLATE STRAWBERRY: INGREDIENTS: PROTEIN MATRIX [WHEY PROTEIN ISOLATE (EMULSIFIER: SOY LECITHIN), HYDROLYZED WHEY PROTEIN ISOLATE (EMULSIFIER: SOY LECITHIN)], COLLAGEN PEPTIDES, FLAVORS, THICKENING AGENT (XANTHAN GUM), SWEETENER(SUCRALOSE), COLORING AGENT (CARMINE)
**SOME VARIATIONS OF THE NUTRITIONAL VALUES MAY OCCUR BETWEEN THE FLAVOURS.
DIRECTIONS FOR USE:
MIX 1 SCOOP (ABOUT 30 G) WITH 200 – 250 ML. AS A FOOD SUPPLEMENT, TAKE 1 SERVING DAILY. ON TRAINING DAYS CONSUME IMMEDIATELY AFTER YOUR WORKOUT. ON REST DAYS TAKE 1 SERVING RIGHT ON WAKING.
ALLERGENS:
MANUFACTURED IN A FACILITY THAT ALSO PROCESSES, WHEAT AND EGG PROTEINS!
STORAGE CONDITIONS:
STORE IN A COOL, DRY PLACE. DO NOT EXPOSE TO EXCESSIVE HEAT, MOISTURE OR SUNLIGHT.
SHELF LIFE:
BEST BEFORE THE EXPIRATION DATE WRITTEN ON THE PACK.
WARNINGS:
DO NOT EXCEED THE RECOMMENDED DAILY ALLOWANCE. FOOD SUPPLEMENTS DON’T REPLACE A DIVERSIFIED ALIMENTARY DIET. KEEP OUT OF REACH AND SIGHT OF CHILDREN! NOT RECOMMENDED FOR USE BY CHILDREN AND PREGNANT OR NURSING WOMEN!
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14% OFF
Athletes, Build Muscle, Get Lean & Fit, Health & Wellbeing, Lactose Free, Lean Muscle, Lose Weight, Muscle Care, Nutrition for Men, Nutrition for Women, Post Workout, Protein, Protein Products, Recovery, Weight Loss & ToningBIG ONLY WHEY 2KG
(0)Original price was: 110.00 €.95.00 €Current price is: 95.00 €.Read moreOnly WHEY Zero
Lactose FREE Instant Whey Protein Concentrate 80
ONLY WHEY ZERO , the new lactose-free whey protein concentrate from BIG® , is made with the highest quality raw materials and pharmaceutical grade, achieving a level of excellence in each of its components.
In the development of ONLY WHEY ZERO we wanted to return to the origins, to the basic concept. A supplement without additives. Simply raw materials of the best quality, in their highest possible concentration and always backed by rigorous clinical studies, license contracts with the most prestigious manufacturers on the market and with pharmaceutical grade certificates. In addition, all BIG® products have GMP certification from the traceability of the origin of raw materials to delivery to our customers.
ONLY WHEY ZERO is presented in 2 formats of 1kg and 2kg respectively, and in a variety of 16 delicious flavors where even the smallest flavor detail has been taken into account, including the great novelty of 2024, the new Minidona flavor , probably the most delicious flavor ever offered by BIG®, as well as the Top 5 Flavors of BIG® (chosen by our customers and also available in our flagship product CFM), always with our usual double sweetening with Splenda and Stevia.
*suitable for intolerant people as it contains LACTase enzyme that breaks down LACTOSE

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18% OFF
Athletes, Build Muscle, Get Lean & Fit, Health & Wellbeing, Lactose Free, Lean Muscle, Lose Weight, Muscle Care, Nutrition for Men, Nutrition for Women, Post Workout, Protein, Protein Products, Recovery, Weight Loss & ToningBIG TOTAL PROTEIN ZERO 900G – New Lactose FREE Premium Protein Formula
(0)Original price was: 60.00 €.49.00 €Current price is: 49.00 €.Read moreTOTAL PROTEIN ZERO , the new triple-protein formula from BIG®, is made with Lacprodan® SP-8011SF Instant whey , Solmiko® micellar casein , Coll B TM 3000 hydrolyzed collagen peptides , and the patented Tolerase L-Lactase® . BIG®’s smart protein for everyday use.
TOTAL PROTEIN Zero
Lactose FREE Premium Protein Formula
TOTAL PROTEIN ZERO , the new lactose-free premium protein formula from BIG® , is made with the highest quality pharmaceutical-grade raw materials, achieving a level of excellence in each of its components.
In developing TOTAL PROTEIN ZERO, we have successfully combined three different premium protein sources into an exclusive formula that maintains up to 85% protein in each serving, with a balanced amino acid profile very similar to that of our premium whey protein concentrate. This smart supplement is expressly designed to become a regular part of your daily supplementation routine, offering unbeatable value. It features only the highest quality raw materials, at their highest possible concentration, always backed by rigorous clinical studies, licensing agreements with the most prestigious manufacturers in the market, and pharmaceutical-grade certifications. Furthermore, all BIG® products are GMP certified, from the traceability of raw materials to delivery to our customers.
TOTAL PROTEIN ZERO comes in a 900g format with 30 servings per pack, and in a variety of 8 delicious classic flavors from our premium protein range, including the now-classic Minidona , probably the most delicious flavor ever offered by BIG®, as well as the Top 5 Flavors of BIG® (chosen by our customers and also available in our flagship products ONLY WHEY Zero and CFM), always with our usual double sweetening with Stevia.
*Suitable for lactose intolerant individuals as it contains the enzyme lactase, which breaks down lactose.
KEY ELEMENTS
The best raw materials available
At Big® we always use the best raw materials available on the market for the formulation of our supplements, ensuring more effective doses and proper digestion.
The quality of Arla® Foods Ingredients
Lacprodan® SP-8011SF Instant is an exceptionally high-quality, highly soluble whey protein concentrate, available in an instant formula and with a completely neutral flavor.
The quality of Solmiko®
Solmiko offers superior protein in taste, solubility, and thermal stability. An excellent source of native casein and whey protein from a leading brand in the sports supplement market.
A supplement designed to find the perfect balance between quality and price for those who want to choose well and get the most out of their purchase: BIG®’s smart protein for your everyday life.BIG® PATENTS
We are made of the best

The quality of Arla® Foods Ingredients
Lacprodan® SP-8011SF Instant is a superior raw material in terms of quality, solubility, and thermal stability. An excellent source of whey protein from a leading brand in the sports supplement market.

The quality of Solmiko®
Solmiko offers superior protein in taste, solubility, and thermal stability. An excellent source of native casein and whey protein from a leading brand in the sports supplement market.

The groundbreaking Tolerase® patent
TOTAL PROTEIN ZERO contains Tolerase L-Lactase® , a formulation with lactase enzymes that significantly improves the digestion of lactose in whey protein. This is undoubtedly a valuable addition that makes a difference for most consumers seeking a high-quality protein powder.

DCP BV ‘s Superior Collagen
Coll-B™ 3000 offers high-purity hydrolyzed bovine collagen peptides, produced using a patented process. It is 100% pure collagen, additive-free, and highly bioavailable due to its hydrolyzed form.

WORKING WITH THE BEST PATENTS SINCE 2015
Universal McGregor® is a company formed by professionals from different sectors and supported by a large R&D department, capable of combining the latest advances in nutrition, naturopathy and other disciplines of natural medicine, with the most important raw material patents on the market.

Frequently Asked Questions
Learn all about the new TOTAL PROTEIN Zero
Can I take TOTAL PROTEIN Zero if I am lactose intolerant?
YES. The new TOTAL PROTEIN Zero contains Tolerase L-Lactase® , a formulation with lactase enzymes that significantly improves the digestion of lactose contained in whey, making it highly unlikely to cause discomfort or indigestion for those with lactose intolerance.
Does TOTAL PROTEIN Zero replace my whey protein concentrate?
TOTAL PROTEIN Zero Zero is designed to accompany you in your daily supplementation, offering a balanced dose of protein with an amino acid profile very similar to that offered by other solutions based on pure whey concentrate, making it a smart alternative without sacrificing the quality or taste you expect from any BIG® product.
Can it only be taken at the recommended times and doses?
NO. You can take TOTAL PROTEIN Zero as a meal replacement, although we remind you that the amounts and times of intake recommended by Big® have been established by nutritionists specializing in sports supplementation to maximize its benefits.
BIG® TIP
Remember that the quality and proportion of the components in TOTAL PROTEIN Zero make it a perfect post-workout or nighttime option, thanks to its easy digestion and good absorption. One protein for different times and needs.
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13% OFF
Athletes, Health & Wellbeing, Lactose Free, Lean Muscle, Nutrition for Men, Nutrition for Women, Plant Protein, Protein, veganUSN 100% PLANT PROTEIN – 900G
(0)Original price was: 40.00 €.35.00 €Current price is: 35.00 €.Read moreUSN 100% Plant Protein is a great plant based alternative to whey protein.
With 23g of protein per serving, this is an ideal option for those looking to increase their daily protein intake.
This product also contains as little as 0.1g of sugar per serving.
- Sugar Free
- Soya Free
- Energy & Immune Support
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16% OFF
Athletes, Beef Protein, Build Muscle, Get Lean & Fit, Health & Wellbeing, ISOLATE, Lactose Free, Lean Muscle, Lose Weight, Muscle Care, Nutrition for Men, Nutrition for Women, Post Workout, Protein, Protein Products, RecoveryUSN IsoPro 100% Beef Protein 960gr
(0)Original price was: 45.00 €.38.00 €Current price is: 38.00 €.Read moreUSN ISOPRO 100% Beef is a premium lactose-free protein powder made from hydrolysed beef protein isolate. With 25g of high-quality protein per serving, it supports muscle growth, recovery, and strength without the added dairy. Low in carbs and fat, it’s ideal for fitness enthusiasts, athletes, bodybuilders, and individuals with lactose intolerance.
- Supports lean muscle growth and maintenance.
- Promotes muscle recovery and reduces fatigue.
- Zero Lactose & Dairy-Free
Product Information
Fuel your muscles with high-quality protein, BCAAs, and EAAs with USN ISOPRO 100% Beef. This premium protein supplement is formulated with beef protein isolate, delivering a high-protein, low-fat, and low-carb solution for athletes and fitness enthusiasts. Packed with Branched-Chain Amino Acids (BCAAs) and Essential Amino Acids (EAAs), it supports muscle growth, faster recovery, and peak performance—all without lactose or added sugar.Recommended Use
for a 25 g Protein serving
- Mix ±1 scoop (32 g) into 200–250 ml of cold water or milk.
- Shake or blend thoroughly for 30 seconds or until all powder is dissolved.
for a 50 g Protein serving
- Mix ±2 scoops (64 g) into 400–500 ml cold water or milk.
- Shake or blend thoroughly for 30 seconds or until all powder is dissolved.
Drink within 30 minutes after workouts or anytime throughout the day when you need a high-quality, high-protein drink.
Beef up your protein with USN IsoPro 100% Beef
April 2025
Protein is essential for everyone, but it is particularly crucial for athletes, fitness enthusiasts, and bodybuilders. There are several types of protein powders, each with distinct characteristics and benefits. The different kinds of protein consist of concentrate, isolate, and hydrolysate, which originate from dairy products and plant protein. The key differences in the various types of protein lie in the protein content, lactose and fat content, and the absorption rate of the protein.
Beef protein powder is a dietary supplement derived from beef, providing a concentrated source of protein, unlike traditional whey protein powders made from whey, casein, plant or soy, which are extracted from dairy or plants.
Beef protein is produced by isolating the protein content from beef, which is then dried into powder. Even though protein is known for its ability to help build and repair muscle tissue, it is also important for other bodily functions, such as immune function and hormone production.[4][7]
This may be your new go-to supplement if you’re looking for a high-quality, lactose-free and gluten free, lean protein source.[1][2] Discover below why you should beef up your protein intake with USN IsoPro 100% Beef Protein Isolate.
Understanding the benefits of Beef Isolate?
So why go for beef isolate? Its high protein content, naturally lactose and gluten free, lower in calories compared to whey protein and it is a complete protein source makes ideal for people with lactose intolerance or dairy allergies.
Let’s dive into what makes beef isolate stand out:
- High protein content: USN IsoPro 100% Beef is a pure isolate, offering a high protein content of 25 g per serving. This helps build muscle and promotes recovery after workouts.[1][2][7]
- Lactose-free: This is a stand-out point for individuals who are dairy-sensitive. You can enjoy the benefits of protein without the digestive discomfort.
- Amino acid profile: Beef protein is rich in essential amino acids (EAAs) and branched-chain amino acids (BCAAs). Amino acids are crucial for muscle protein synthesis and the reduction of muscle breakdown.[1][2][4][6][7]
- Lean muscle support: Beef protein provides a pure protein source with minimal fats and carbohydrates, supporting lean muscle growth and maintenance.[1][6][7]
- Easily digestible: While some might associate beef with heavy digestion, the isolate form is processed to be easily digestible, ensuring proper nutrient absorption.
Why try USN IsoPro 100% Beef?
USN is a reputable brand known for its quality sports nutrition products. The beef protein isolate is formulated with these key features:
- Pure isolate: The isolate form undergoes a filtration process to remove fats, carbohydrates, and impurities, resulting in a highly concentrated protein source.[4]
- Great taste and mixability: USN has focused on creating a product that tastes good, and mixes easily, making it a pleasant addition to your routine.
- Quality assurance: USN adheres to strict quality control standards, ensuring you get a safe and effective product.
Who can benefit from USN IsoPro 100% Beef?
This supplement is suitable for a wide range of individuals, including:
- Athletes and bodybuilders: Those seeking to increase muscle growth and support recovery after workouts.[1][2][7]
- Individuals with lactose intolerance: A reliable protein source without digestive issues.
- People following a carnivore diet: A convenient and protein-rich option for individuals adhering to a carnivore diet.[2][5][6]
- Anyone looking to increase protein intake: Whether you aim for weight management or want to support overall health.[2][5][6]
- People with dairy restrictions: For those specifically avoiding dairy for allergy or sensitivity reasons, beef protein isolate offers a safe and effective alternative to whey and casein-based proteins.
- Older adults: As protein needs often increase with age to maintain muscle mass and support overall health, beef protein provides a highly digestible and concentrated source to help meet these requirements.
How to incorporate it into your routine
- Post-workout shake: Mix two scoops with water for optimal recovery.[7]
- Meal replacement: Add it to smoothies or blend it with fruits and vegetables for a nutritious meal replacement.[6]
- Between meals: Consume it between meals to maintain a steady supply of protein and amino acids.[2][5][6]
Final thoughts
USN IsoPro 100% Beef Protein offers an alternative to traditional whey protein. It’s lactose-free, high in protein, and easily digestible, which makes it a valuable addition to any fitness or nutrition regimen. Whether you’re a seasoned athlete or simply looking to boost your protein intake, this supplement can help you achieve your goals.