• Jacked Factory Authentic ISO Grass Fed Whey Protein Isolate Powder - Low Carb, Non-GMO Muscle Building Protein w/No Fillers, Post Workout Recovery, Chocolate Peanut Butter - 25 Servings - görsel 1
  • Jacked Factory Authentic ISO Grass Fed Whey Protein Isolate Powder - Low Carb, Non-GMO Muscle Building Protein w/No Fillers, Post Workout Recovery, Chocolate Peanut Butter - 25 Servings - görsel 2
  • Jacked Factory Authentic ISO Grass Fed Whey Protein Isolate Powder - Low Carb, Non-GMO Muscle Building Protein w/No Fillers, Post Workout Recovery, Chocolate Peanut Butter - 25 Servings - görsel 3
  • Jacked Factory Authentic ISO Grass Fed Whey Protein Isolate Powder - Low Carb, Non-GMO Muscle Building Protein w/No Fillers, Post Workout Recovery, Chocolate Peanut Butter - 25 Servings - görsel 4
  • Jacked Factory Authentic ISO Grass Fed Whey Protein Isolate Powder - Low Carb, Non-GMO Muscle Building Protein w/No Fillers, Post Workout Recovery, Chocolate Peanut Butter - 25 Servings - görsel 5
  • Jacked Factory Authentic ISO Grass Fed Whey Protein Isolate Powder - Low Carb, Non-GMO Muscle Building Protein w/No Fillers, Post Workout Recovery, Chocolate Peanut Butter - 25 Servings - görsel 6
  • Jacked Factory Authentic ISO Grass Fed Whey Protein Isolate Powder - Low Carb, Non-GMO Muscle Building Protein w/No Fillers, Post Workout Recovery, Chocolate Peanut Butter - 25 Servings - görsel 7
  • Jacked Factory Authentic ISO Grass Fed Whey Protein Isolate Powder - Low Carb, Non-GMO Muscle Building Protein w/No Fillers, Post Workout Recovery, Chocolate Peanut Butter - 25 Servings - görsel 8
  • Jacked Factory Authentic ISO Grass Fed Whey Protein Isolate Powder - Low Carb, Non-GMO Muscle Building Protein w/No Fillers, Post Workout Recovery, Chocolate Peanut Butter - 25 Servings - görsel 9
  • Jacked Factory Authentic ISO Grass Fed Whey Protein Isolate Powder - Low Carb, Non-GMO Muscle Building Protein w/No Fillers, Post Workout Recovery, Chocolate Peanut Butter - 25 Servings - görsel 10
  • Jacked Factory Authentic ISO Grass Fed Whey Protein Isolate Powder - Low Carb, Non-GMO Muscle Building Protein w/No Fillers, Post Workout Recovery, Chocolate Peanut Butter - 25 Servings - görsel 11
  • Jacked Factory Authentic ISO Grass Fed Whey Protein Isolate Powder - Low Carb, Non-GMO Muscle Building Protein w/No Fillers, Post Workout Recovery, Chocolate Peanut Butter - 25 Servings - görsel 12
1 12

Jacked Factory Authentic ISO Grass Fed Whey Protein Isola...

Jacked Factory Authentic ISO Grass Fed Whey Protein Isola...

£51.22 GBP
£51.22 GBP
Save % Sold out

Carefully selected from trusted wellness brands

Free UK delivery

Secure checkout

Jacked Factory Authentic ISO Grass Fed Whey Protein Isolate Powder - Low Carb, Non-GMO Muscle Building Protein w/No Fillers, Post Workout Recovery, Chocolate Peanut Butter - 25 Servings

£51.22
£51.22
Save % Sold out
  • American Express
  • Apple Pay
  • Diners Club
  • Discover
  • Google Pay
  • Mastercard
  • PayPal
  • Shop Pay
  • Visa

Tracked UK delivery. Estimated arrival between - and -.

Product Overview

Jacked Factory Authentic ISO Grass Fed Whey Protein Isolate is the ultimate clean protein powder designed for serious athletes and fitness enthusiasts. Sourced from grass-fed cows, this whey isolate undergoes advanced processing to remove lactose, fat, and carbs, leaving you with a highly concentrated protein that absorbs quickly and supports muscle recovery. Each 25-serving tub provides 25 grams of protein per scoop with only 1g of carbs and 0g of sugar, making it an ideal choice for low-carb and keto diets. The delicious Chocolate Peanut Butter flavor delivers a rich, satisfying taste without artificial aftertaste.

Key Features and Benefits

  • Grass-Fed Whey Isolate: Sourced from pasture-raised, grass-fed cows, ensuring a higher concentration of beneficial nutrients like CLA and omega-3s.
  • 25g Protein Per Serving: Each scoop provides a complete amino acid profile, rich in BCAAs and glutamine, to fuel muscle repair and growth.
  • Low Carb & Keto Friendly: With only 1g of carbs and 0g of sugar per serving, it fits perfectly into low-carb, keto, or paleo lifestyles.
  • No Fillers or Artificial Ingredients: Free from maltodextrin, gums, and artificial flavors. Non-GMO and gluten-free.
  • Rapid Absorption: Whey protein isolate digests quickly, delivering amino acids to muscles within 30 minutes for optimal post-workout recovery.
  • Delicious Flavor: Chocolate Peanut Butter offers a balanced, natural taste that mixes easily in water or milk.

How to Use

Mix one scoop (approx. 33g) of Authentic ISO with 6-8 oz of cold water or milk in a shaker bottle or blender. Shake for 15-20 seconds until fully dissolved. Consume within 30 minutes after your workout for best results, or as a high-protein snack between meals. For optimal taste, use chilled liquid and shake vigorously. This product is not intended for use as a meal replacement.

Who It Is For

Authentic ISO is designed for athletes, bodybuilders, and fitness enthusiasts who demand a high-quality, clean protein source. It is especially suitable for individuals following low-carb or keto diets, those with lactose sensitivity (as whey isolate is low in lactose), and anyone seeking a no-filler protein to support lean muscle building and recovery. Whether you are a competitive lifter or a weekend warrior, this protein fits your active lifestyle.

Why Choose Jacked Factory Authentic ISO?

Jacked Factory is a trusted brand in sports nutrition, known for transparent labeling and premium ingredients. Authentic ISO is third-party tested for purity and potency, ensuring you get exactly what is on the label. Unlike many mass-market proteins, this product contains no artificial growth hormones, no GMOs, and no unnecessary additives. The grass-fed sourcing not only supports animal welfare but also provides a superior nutritional profile. With 25 servings per pack, it offers great value for a high-end isolate. Choose Authentic ISO for clean, effective protein that delivers results without compromising your diet.

Technical Details

  • Flavor: Chocolate Peanut Butter
  • Servings: 25
  • Protein per serving: 25g
  • Carbohydrates per serving: 1g
  • Sugar per serving: 0g
  • Net Weight: 832.5 grams (29.4 oz)
  • Dimensions: 13.9 x 14.0 x 24.7 cm
  • Serving Size: 1 scoop (approx. 33g)
  • Ingredients: Grass-fed whey protein isolate, natural cocoa, natural flavors, stevia (optional).

Note: This product is manufactured in a facility that processes milk, soy, and tree nuts. Store in a cool, dry place. Use within 30 days of opening for optimal freshness.

Delivery in the United Kingdom

Orders are prepared with clear UK delivery expectations from the product page through dispatch. Delivery estimates are shown before checkout where available, and tracking details are sent after the order leaves fulfilment so customers can follow the parcel and plan around the expected arrival window.

Returns and support

NutriSentra offers straightforward post-purchase support with a clear returns process. Please check the store returns policy before sending an item back, as final eligibility may depend on product condition, packaging integrity and whether the return request is started within the stated return window.

How to choose

Use the product description, ingredient list, serving information and available variants to compare supplement options. Always check the full ingredient list, directions for use and any allergen information on the product packaging before taking any food supplement.

Ingredients and important information

Ingredient lists and formulations may vary by batch or supplier. Always check the product packaging for the most up-to-date information. Food supplements should not be used as a substitute for a varied and balanced diet and a healthy lifestyle. Do not exceed the recommended daily intake. If you are pregnant, nursing, taking medication or have a medical condition, consult your healthcare professional before use.

View full details

Why shop with NutriSentra

  • Tracked UK delivery

    Clear delivery messaging for United Kingdom shoppers.

  • Secure checkout

    Secure checkout.

  • Clear returns

    Returns information is written plainly before purchase.

  • Trusted brands

    Carefully selected supplements from established wellness brands.

Supplement guide

Jacked Factory Authentic ISO Grass Fed Whey Protein Isolate Powder - Low Carb, Non-GMO Muscle Building Protein w/No Fillers, Post Workout Recovery, Chocolate Peanut Butter - 25 Servings at NutriSentra

Product OverviewJacked Factory Authentic ISO Grass Fed Whey Protein Isolate is the ultimate clean protein powder designed for serious athletes and fitness enthusiasts. Sourced from grass-fed cows, this whey isolate un...

Category Food Supplement
Delivery area United Kingdom
Checkout Secure checkout
chocolate peanut butter proteingrass fed proteinJacked Factoryketo proteinlow carb proteinnon-GMO proteinpost workout recoverywhey protein isolate

How to choose if this supplement fits your routine

Read the ingredient list, check the serving size and directions for use. Consider the supplement form (tablet, capsule, liquid) and whether it suits your dietary requirements. Food supplements should not be used as a substitute for a varied and balanced diet and a healthy lifestyle.

What NutriSentra shows before checkout

Every product page displays price, availability, variant choices, ingredient information, directions for use, allergen details, UK delivery expectations and secure checkout — so you can make an informed decision quickly.

Questions about Jacked Factory Authentic ISO Grass Fed Whey Protein Isolate Powder - Low Carb, Non-GMO Muscle Building Protein w/No Fillers, Post Workout Recovery, Chocolate Peanut Butter - 25 Servings

Is Jacked Factory Authentic ISO Grass Fed Whey Protein Isolate Powder - Low Carb, Non-GMO Muscle Building Protein w/No Fillers, Post Workout Recovery, Chocolate Peanut Butter - 25 Servings available for UK customers?

Yes. This product is currently available on NutriSentra with UK delivery.

How should I compare this with similar supplements?

Compare the active ingredients, serving size, number of servings per container, supplement form, brand reputation and price per serving. Check allergen information if relevant to your dietary needs.

Where can I find delivery and returns information?

Delivery information is shown near the add to basket area. Returns guidance is available on the product page and full terms are covered in the store returns policy.

Supplement shopping with clarity

NutriSentra product pages display ingredients, directions, allergen details and delivery information clearly — so you can compare supplements and make informed choices quickly.