AR Nutrition is the best online supplement store in Pakistan. A project of alrehmanstore.pk Dismiss

Contact Whatsapp +92 315 4733 677
                                                     350 Delivery Charges
Facebook Instagram WhatsApp WhatsApp TikTok
  • CONTACT US
  • FAQs
Facebook Instagram WhatsApp WhatsApp TikTok
Buy 100% Original Supplements Online in Pakistan – Best Price | ARNutrition.Pk
Select category
  • Select category
  • Accessories
    • Gym Accessories
      • Hand Grips
      • Shaker Cups & Water Bottles
      • Weight Training
        • Gym Balls
        • Medicine Balls
        • Weight Balls
    • Shoes
      • Men Shoes
      • Women Shoes
    • Wrist Wraps
  • Bodybuilding Supplements
  • Brands
    • Applied Nutrition
    • Bad Ass Nutrition
    • Big Ramy Labs
    • BPI Sports
    • BSN (Bio-Engineered Supplements & Nutrition)
    • Cellucor
    • Champion Choice
    • Condemned Labz
    • Core Champs
    • Dragon Pharma
    • Dymatize
    • Dynamik Muscle
    • Fitness Authority
    • Galvanize Nutrition
    • GAT (German American Technologies) Sports
    • Gear Nutrition
    • Hyper Strength
    • Inner Armour
    • Insane Labz
    • Isopure
    • JNX Sports
    • JYM Supplement Science
    • Kaged
    • Kevin Levrone
      • Levrone Black Line
      • Levrone Gold Line
      • Levrone Silver Line
      • Signature Series
    • Mega Sports
    • MHP (Maximum Human Perfomance)
    • MuscleMeds
    • Musclepharm
    • Musclesport
    • Muscletech
      • Essential Serries
      • Performance Series
      • Premium Series
      • Pro Series
    • Mutant Nutrition
    • Myprotein
    • Myvitamins
    • Nature's Own Brand
    • Nuclear Nutrition
    • Nutrex Research
      • Hardcore Series
    • Optimum Nutrition
    • Pro Science
    • PRO Supps
    • RC (Ronie Coleman)
    • Redcon1
    • Rule 1 Nutrition
    • Russian Bear Nutrition
    • Scivation
    • Skull Labs
    • Team Warrior
    • Terror Labz
    • Ultimate Nutrition
    • Universal Nutrition
    • USN (Ultimate Sports Nutrition)
    • Xenadrine
    • Xtreme Napalm
    • Zoomad Labs
  • During Workout
  • Fat Burners
  • Health And Wellness
    • Collagen Peptides
    • Joint Health
    • Vitamins And Minerals
  • Post Workout
  • Pre Workout
    • High Stim Pre Workout
    • Non Stim Pre Workout
  • Protein Powders
    • Beef Proteins
    • Casein Proteins
    • Concentrate Proteins
    • Hydrolyzed Proteins
    • Isolate Proteins
    • Lean Muscle Proteins
    • Whey Proteins
      • Blend Whey Proteins
      • Night Time Protein
  • Stack Combo Offers
    • Beginner Starter Stack
    • Bulking Muscle Gain Stack
  • Strength And Recovery
    • Amino Acids
    • BCAA
    • Beef Aminos
    • Conjugated Linoleic Acid (CLA)
    • Creatine
      • Creatine Hydrochloride (HCL)
    • Cutting Stack
    • EAA
    • Glutamine
    • L-Arginine
    • L-Carnitine
    • L-Citrulline
    • Multivitamins
      • Men Multivitamins
      • Women Multivitamins
    • Nitric Oxide
    • Omega 3
    • Special Products
    • Testosterone Booster
      • Salajeet (Shilajit)
  • Weight/Mass Gainers
    • Beef Mass Gainers
    • Carbohydrates
      • Oatmeal
    • Weight Gainers
Login / Register
0 Compare
0 items / ₨ 0
Menu
Buy 100% Original Supplements Online in Pakistan – Best Price | ARNutrition.Pk
0 items / ₨ 0
Browse Categories
  • AccessoriesAccessories
    • Gym Accessories
    • Shoes
    • Shaker Cups & Water Bottles
    • Hand Grips
    • Gym Balls
    • Medicine Balls
    • Weight Balls
  • Protein PowdersProtein Powders
    • Whey ProteinsWhey Proteins
    • Lean Muscle Proteins
    • Beef Proteins
    • Grass Feed Cow Proteins
    • Soy Protein
  • Whey ProteinsWhey Proteins
    • Blend Whey ProteinsBlend Whey Proteins
    • Concentrate Proteins
    • Isolate ProteinsIsolate Proteins
    • Hydrolyzed Proteins
    • Casein Proteins
  • Weight/Mass GainersWeight/Mass Gainers
    • Weight GainersWeight Gainers
    • Beef Mass Gainers
    • Carbohydrates
  • Performance
    • Pre WorkoutPre Workout
      • High Stim Pre Workout
      • Non Stim Pre Workout
    • Post Workout
    • CreatineCreatine
      • Creatine Hydrochloride (HCL)
    • BCAABCAA
    • EAA
    • Testosterone BoosterTestosterone Booster
    • Salajeet (Shilajit)
  • Strength And Recovery
    • Pre WorkoutPre Workout
      • High Stim Pre Workout
      • Non Stim Pre Workout
    • Amino Acids
    • BCAABCAA
    • EAA
    • CreatineCreatine
      • Creatine Hydrochloride (HCL)
    • Glutamine
    • Nitric Oxide
  • Weight LossWeight Loss
    • Fat BurnersFat Burners
    • L-Carnitine
    • Conjugated Linoleic Acid (CLA)
  • Vitamins And MineralsVitamins And Minerals
    • Men Multivitamins
    • Women Multivitamins
    • Omega 3
    • Joint Health
    • Magnesium
  • Amino Acids
    • BCAABCAA
    • EAA
    • CreatineCreatine
      • Creatine Hydrochloride (HCL)
    • Beef Aminos
    • L-Carnitine
    • L-Arginine
    • Glutamine
    • Beta Alanine
    • Citrulline Malate
    • Special Products
  • Shop
    • Protein Powders
      • Whey Protein New
      • Beef Protein
      • Lean Muscle Protein Hot
      • Soy Protein
      • Grass Feed Cow Protein
    • Whey Proreins
      • Blend Whey Protein Hot
      • Concentrate Whey Protein
      • Isolate Whey Protein New
      • Hydrolyzed Whey Protein
      • Casein Whey Protein
    • Performance
      • Pre Workout New
      • Post Workout Hot
      • Creatine Hot
      • BCAA Hot
      • EAA
      • Testosterone Booster
      • Salajit (Shilajit) Sale
    • Mass Gainers
      • Weight Gainers Hot
      • Beef Mass Gainer
      • Carbohydrates
    • Strength & Recovery
      • Amino Acid
      • BCAA New
      • EAA
      • Creatine
      • Glutamine Hot
      • Nitric Oxide
      • Pre Workout Hot
    • Weight Loss
      • Fat Burners Hot
      • CLA New
      • L-Carnitine Hot
    • Amino Acids
      • BCAA New
      • EAA
      • Creatine Hot
      • Glutamine New
      • Beef Amino
      • Beta Alanine
      • L-Carnitine Hot
      • L-Arginine
    • Multivitamins & Health Support
      • Men Multivitamins Hot
      • Women Multivitamins New
      • Omegas & Fish Oil Hot
      • Joint Health
      • Sleep Support Hot
      • Teeth & Gum Support
    • Gym Accessories & Equipments
      • Shaker Bottles Hot
      • Gym Hand Grips Hot
      • Gym Gloves New
      • Gym Wraps
      • Gym Equipments
      • Weight Lifting Accessories
      • Knee Sleeves
      • Gym Balls
      • Medicine Balls
  • Combo Stack Deals
    • Bulking Muscle Gain Stack
    • Fat Loss Shred Stack
    • Women Shape & Beauty Stack
    • Beginner Starter Stack
    • Strength Testosterone Stack
    • Recovery Night Repair Stack
    • Wellness Vitality Stack
    • Energy Power Stack
  • Online Fitness Coaching
  • Return Policy
  • Cart
  • SPECIAL OFFER
-20%
Buy Big Ramy Labs RED REX 100% Beef Protein Isolate in All Over Pakistan 2024 - arnutrition.pk is The Best Online Supplement Store In Pakistan 2024
Buy Big Ramy Labs RED REX 100% Beef Protein Isolate in All Over Pakistan 2024 - arnutrition.pk is The Best Online Supplement Store In Pakistan 2024
Click to enlarge
HomeProtein PowdersBeef Proteins Big Ramy Labs RED REX 100% Beef Protein Isolate – 4LBS (60 Servings)
Previous product
Buy Nutrex Research Muscle Infusion Advanced Prortein Blend 5LBS in All Over Pakistan 2024 - arnutrition.pk is The Best Online Supplement Store In Pakistan 2024
Nutrex Research Muscle Infusion Advanced Protein Blend - 5LBS ₨ 18,000 Original price was: ₨ 18,000.₨ 14,000Current price is: ₨ 14,000.
Back to products
Next product
Buy Musclepharm Combat Whey Protein 5 Protein Blend 4LBS Milk Chocolate in All Over Pakistan 2025 - arnutrition.pk is The Best Online Supplement Store In Pakistan 2025
Musclepharm Combat Whey Protein Powder 5 Protein Blend – 2LBS, 4LBS ₨ 20,000 Original price was: ₨ 20,000.₨ 16,500Current price is: ₨ 16,500.

Big Ramy Labs RED REX 100% Beef Protein Isolate – 4LBS (60 Servings)

₨ 25,000 Original price was: ₨ 25,000.₨ 20,000Current price is: ₨ 20,000.

  • 🔒 100% Original & Authentic Products
  • ✅ Cash On Delivery Available
  • 🚚 3–7 Days Fast Delivery Across Pakistan
  • 🔄 3 Days Easy Return & Exchange Policy
  • 📦 Flat Rate Shipping Nationwide (All Over Pakistan)
  • 📲 Order on WhatsApp: 0315-4733677
Clear
Compare
SKU: N/A Categories: Bodybuilding Supplements, Beef Proteins, Big Ramy Labs, Isolate Proteins, Post Workout, Protein Powders
Share
Facebook Twitter Pinterest linkedin WhatsApp WhatsApp Telegram
  • Description
  • Additional information
  • Reviews (0)
  • Return Policy
Description

RED REX Beef Protein Isolate (BPI) is an excellent source of clean Protein and Amino Acids, making it one of the best protein sources for building muscle and improving exercise performance. With optimal nutritional’s and great taste, RED REX BPI provides a
complete protein for sustained energy and muscle development. RED REX BPI has one of the highest concentrations of functional protein out of any of the protein sources.

A single serving of this Beef Protein Isolate contains an astounding 24 grams of protein, with only 3 grams of carbs and zero fat. Delivers the serious protein power of beef that is 350% more concentrated than steak!

RED REX BPI is also lactose free and a great alternative to whey or milk-based protein for people who are sensitive to dairy products. BPI is also a great protein choice for Paleo Diet followers which focuses on foods that could have been gathered by hunting and gathering during the Paleolithic era, such as meats, fish, fruits, and vegetables.

Benefits of RED REX 100% Beef Protein Isolate:

  • Provides Nutrients For The Development of Lean Muscle Mass
  • Assists With Promoting Weight Loss
  • Supports The Immune System
  • Helps Maintain Healthy Bones, Hair, Nails, and Skin.

How To Use?

Mix 1 scoop (30 Grams) to 300 ML of water or milk in shaker immediately after your workout. Alternatively, consume any time of the day to increase your daily protein intake.
*Scoops are estimated only, weighing scales are recommended.

Warnings

Check with a qualified health professional before using this product if you are under the age of 18, pregnant or nursing a baby, or if you have any known or suspected medical condition(s) and or are taking any prescription or OTC medication(s). Not to be used as a substitute for a varied diet and healthy lifestyle. Store this product in a cool dry place, away from children. Do not exceed the suggested use. *Brilliant Blue may have an adverse effect on activity and attention in children.

You Can Visit Some Other Products Of Big Ramy Labs.

Related

Additional information
Brand

Big Ramy Labs

Weight

4 LBS

Flavor

Chocolate Peanut Butter, Chocolate, Vanilla

Reviews (0)

Reviews

There are no reviews yet.

Be the first to review “Big Ramy Labs RED REX 100% Beef Protein Isolate – 4LBS (60 Servings)” Cancel reply

You must be logged in to post a review.

Return Policy

📦 Return & Refund Policy – ARNutrition.pk

At ARNutrition.pk, your trust matters the most. We ensure 100% authentic supplements, but if you ever face a genuine issue, we’ve got you covered.


✅ When You Can Return

  • 🛡️ Fake Product Guarantee – If you find and prove a product is fake, we’ll gladly return it.

  • 💰 Refund or Exchange – Choose between full cashback or product replacement.

  • 📦 Wrong / Damaged Item – If the mistake is on our side, we’ll fix it quickly.


❌ When Return Isn’t Possible

  • ⚠️ Flavor / Taste Preference – Returns not accepted if you don’t like the flavor.

  • 🕒 Short Expiry / Sale Products – Cannot be returned unless proven fake.

  • 🌦️ Clumping in Powder – Creatine, Pre-Workouts, or Weight Gainers may form clumps due to weather/moisture. These are not defects, unless proven fake.

  • 🔒 Seal Opened Products – Only returnable if found fake.


💡 Conclusion

We always stand by quality & authenticity. Your satisfaction is our priority — if it’s our fault, we’ll fix it. Shop confidently at ARNutrition.pk knowing your purchase is protected.

Related products

-33%
Buy MUSCLETECH NITROTECH Whey Protein Isolate + Lean Muscle Builder 4 LBS All Over Lahore Pakistan , www.arnutrition.pk iS The Best Food Supplements Store In Lahore Pakistan
Buy MUSCLETECH® Performance Series NITRO-TECH Whey Isolate + Lean Muscle Builder 10 LBS All Over Lahore Pakistan 2021,www.arnutrition.pk iS The Best Food Supplements Store In Lahore Pakistan
Compare
Close

MUSCLETECH® Performance Series NITRO-TECH Whey Isolate + Lean Muscle Builder – 2, 4, 10 LBS

₨ 13,500 – ₨ 42,000Price range: ₨ 13,500 through ₨ 42,000

  • 🔒 100% Original & Authentic Products
  • ✅ Cash On Delivery Available
  • 🚚 3–7 Days Fast Delivery Across Pakistan
  • 🔄 3 Days Easy Return & Exchange Policy
  • 📦 Flat Rate Shipping Nationwide (All Over Pakistan)
  • 📲 Order on WhatsApp: 0315-4733677

Select options
Quick view
-20%
Buy Dymatize ISO100 Hydrolyzed Whey Protein Isolate 100% Whey Protein Isolate In All Over Lahore Pakistan, Dymatize ISO 100 Hydrolyzed 3 LBS Price In Pakistan , www.arnutrition.pk iS The Best Food Supplements Store In Lahore Pakistan
Buy Dymatize ISO 100 Hydrolyzed Protein Powder 100% Whey Protein Isolate In All Over Lahore Pakistan 2021, Dymatize ISO 100 Hydrolyzed 5 LBS Price In Pakistan 2024, www.arnutrition.pk iS The Best Food Supplements Store In Lahore Pakistan 2025
Compare
Close

Dymatize ISO100 Hydrolyzed 100% Whey Protein Isolate – 1.6 LBS, 3 LBS, 5 LBS

Rated 5.00 out of 5
₨ 16,000 – ₨ 36,000Price range: ₨ 16,000 through ₨ 36,000

  • 🔒 100% Original & Authentic Products
  • ✅ Cash On Delivery Available
  • 🚚 3–7 Days Fast Delivery Across Pakistan
  • 🔄 3 Days Easy Return & Exchange Policy
  • 📦 Flat Rate Shipping Nationwide (All Over Pakistan)
  • 📲 Order on WhatsApp: 0315-4733677

Select options
Quick view
-19%
Buy Optimum Nutrition Gold Standard Whey 5LBS All Over Pakistan 2025, www.arnutrition.pk iS The Best Food Supplements Store 2025
Buy Gold Standard 100% 10LBS OPTIMUM NUTRITION ON Whey Protein in All Over Pakistan 2025 - arnutrition.pk is The Best Online Supplement Store In Pakistan 2025
Compare
Close

Optimum Nutrition Gold Standard 100% Whey Protein – 1, 2, 5, 10 LBS

₨ 16,000 – ₨ 54,000Price range: ₨ 16,000 through ₨ 54,000
  • 🔒 100% Original & Authentic Products
  • ✅ Cash On Delivery Available
  • 🚚 3–7 Days Fast Delivery Across Pakistan
  • 🔄 3 Days Easy Return & Exchange Policy
  • 📦 Flat Rate Shipping Nationwide (All Over Pakistan)
  • 📲 Order on WhatsApp: 0315-4733677
Select options
Quick view
-10%Sold out
Buy BSN Syntha-6 Isolate Whey Protein Peanut Butter Cookie 4.02LBS All Over in Lahore Pakistan, www.arnutrition.pk iS The Best Food Supplements Store In Lahore Pakistan
Buy BSN Syntha-6 Isolate Whey Protein Vanilla Ice Cream 4.02LBS All Over in Lahore Pakistan, www.arnutrition.pk iS The Best Food Supplements Store In Lahore Pakistan
Compare
Close

BSN Syntha-6 Isolate Whey Protein – 2LBS, 4.02LBS

₨ 26,000 Original price was: ₨ 26,000.₨ 23,500Current price is: ₨ 23,500.
  • 🔒 100% Original & Authentic Products
  • ✅ Cash On Delivery Available
  • 🚚 3–7 Days Fast Delivery Across Pakistan
  • 🔄 3 Days Easy Return & Exchange Policy
  • 📦 Flat Rate Shipping Nationwide (All Over Pakistan)
  • 📲 Order on WhatsApp: 0315-4733677
Select options
Quick view
-10%
Buy Musclepharm Combat Zero Carb 100% Isolate Whey Protein 5LBS Chocolate Milk All Over Lahore Pakistan 2022, www.arnutrition.pk iS The Best Supplements Store
Buy Musclepharm Combat Zero Carb 100% Isolate Whey Protein 5LBS Vanilla All Over Lahore Pakistan 2022, www.arnutrition.pk iS The Best Supplements Store
Compare
Close

Musclepharm Combat 100% Isolate Whey Protein Zero Carb – 5 LBS

₨ 20,000 Original price was: ₨ 20,000.₨ 18,000Current price is: ₨ 18,000.
  • 🔒 100% Original & Authentic Products
  • ✅ Cash On Delivery Available
  • 🚚 3–7 Days Fast Delivery Across Pakistan
  • 🔄 3 Days Easy Return & Exchange Policy
  • 📦 Flat Rate Shipping Nationwide (All Over Pakistan)
  • 📲 Order on WhatsApp: 0315-4733677
Select options
Quick view
-6%
Buy Rule1 Whey Protein Blend Formula 5LBS Price In Pakistan - www.arnutrition.pk is The Best Supplement Store In Pakistan Lahore
Buy Rule1 Whey Protein Blend Formula 5LBS Price In Pakistan - www.arnutrition.pk is The Best Supplement Store In Pakistan Lahore
Compare
Close

Rule 1 R1 Whey Blend 100% Whey Protein – 1 LBS, 2 LBS, 5 LBS, 10 LBS

₨ 25,000 Original price was: ₨ 25,000.₨ 23,500Current price is: ₨ 23,500.
  • 🔒 100% Original & Authentic Products
  • ✅ Cash On Delivery Available
  • 🚚 3–7 Days Fast Delivery Across Pakistan
  • 🔄 3 Days Easy Return & Exchange Policy
  • 📦 Flat Rate Shipping Nationwide (All Over Pakistan)
  • 📲 Order on WhatsApp: 0315-4733677
Select options
Quick view
-23%Sold out
Buy MUSCLETECH Premium Mass Gainer 20 LBS All Over In Lahore Pakistan 2021, www.arnutrition.pk iS The Best Food Supplements Store In Lahore Pakistan
Nutrition Facts MUSCLETECH Premium Mass Gainer 12 LBS , 20 LBS All Over In Lahore Pakistan 2021, www.arnutrition.pk iS The Best Food Supplements Store In Lahore Pakistan
Compare
Close

MUSCLETECH® Premium Series Protein Premium Mass Gainer – 12 LBS, 20 LBS

₨ 11,800 – ₨ 16,300Price range: ₨ 11,800 through ₨ 16,300
  • 🔒 100% Original & Authentic Products
  • ✅ Cash On Delivery Available
  • 🚚 3–7 Days Fast Delivery Across Pakistan
  • 🔄 3 Days Easy Return & Exchange Policy
  • 📦 Flat Rate Shipping Nationwide (All Over Pakistan)
  • 📲 Order on WhatsApp: 0315-4733677
Select options
Quick view
-17%Sold out
Buy OPTIMUM NUTRITION ON Gold Standard 100% Isolate Whey Protein 76 Servings in All Over Pakistan 2021
Compare
Close

Optimum Nutrition Gold Standard 100% Isolate Whey Protein – 24, 44, 76 Servings

₨ 7,050 – ₨ 15,500Price range: ₨ 7,050 through ₨ 15,500
  • 🔒 100% Original & Authentic Products
  • ✅ Cash On Delivery Available
  • 🚚 3–7 Days Fast Delivery Across Pakistan
  • 🔄 3 Days Easy Return & Exchange Policy
  • 📦 Flat Rate Shipping Nationwide (All Over Pakistan)
  • 📲 Order on WhatsApp: 0315-4733677
Select options
Quick view
AR Nutrition Logo 2022 - AR Nutrition iS the Best Supplement Store In Pakistan 2022
Address: Begham Kot, Shahdarah, Lahore, Pakistan
Phone: +92 315 4733 677
Email: admin@arnutrition.pk
AR NUTRITION & AR FITNESS 2026 CREATED BY AL REHMAN STORE All Rights Reserved
payments
Shop
0 items Cart
My account
  • Menu
  • Categories
  • AccessoriesAccessories
    • Gym Accessories
    • Shoes
    • Shaker Cups & Water Bottles
    • Hand Grips
    • Gym Balls
    • Medicine Balls
    • Weight Balls
  • Protein PowdersProtein Powders
    • Whey ProteinsWhey Proteins
    • Lean Muscle Proteins
    • Beef Proteins
    • Grass Feed Cow Proteins
    • Soy Protein
  • Whey ProteinsWhey Proteins
    • Blend Whey ProteinsBlend Whey Proteins
    • Concentrate Proteins
    • Isolate ProteinsIsolate Proteins
    • Hydrolyzed Proteins
    • Casein Proteins
  • Weight/Mass GainersWeight/Mass Gainers
    • Weight GainersWeight Gainers
    • Beef Mass Gainers
    • Carbohydrates
  • Performance
    • Pre WorkoutPre Workout
      • High Stim Pre Workout
      • Non Stim Pre Workout
    • Post Workout
    • CreatineCreatine
      • Creatine Hydrochloride (HCL)
    • BCAABCAA
    • EAA
    • Testosterone BoosterTestosterone Booster
    • Salajeet (Shilajit)
  • Strength And Recovery
    • Pre WorkoutPre Workout
      • High Stim Pre Workout
      • Non Stim Pre Workout
    • Amino Acids
    • BCAABCAA
    • EAA
    • CreatineCreatine
      • Creatine Hydrochloride (HCL)
    • Glutamine
    • Nitric Oxide
  • Weight LossWeight Loss
    • Fat BurnersFat Burners
    • L-Carnitine
    • Conjugated Linoleic Acid (CLA)
  • Vitamins And MineralsVitamins And Minerals
    • Men Multivitamins
    • Women Multivitamins
    • Omega 3
    • Joint Health
    • Magnesium
  • Amino Acids
    • BCAABCAA
    • EAA
    • CreatineCreatine
      • Creatine Hydrochloride (HCL)
    • Beef Aminos
    • L-Carnitine
    • L-Arginine
    • Glutamine
    • Beta Alanine
    • Citrulline Malate
    • Special Products
  • Shop
  • Combo Stack Deals
    • Bulking Muscle Gain Stack
    • Fat Loss Shred Stack
    • Women Shape & Beauty Stack
    • Beginner Starter Stack
    • Strength Testosterone Stack
    • Recovery Night Repair Stack
    • Wellness Vitality Stack
    • Energy Power Stack
  • Online Fitness Coaching
  • Return Policy
  • Cart
  • Compare
  • Login / Register

Shopping cart

close

Sign in

close


Lost your password?
No account yet? Create an Account
Scroll To Top