Move on to product information
1 on 2

ISO-FUJI® Protein Bar - 40G YAMAMOTO NUTRITION

ISO-FUJI® Protein Bar - 40G YAMAMOTO NUTRITION

List price €39,80 EUR
List price €59,80 EUR Price €39,80 EUR
On offer Worn out
Taxes included. Shipping costs Calculate the check-out.

ISO-FUJI® BAR - 40G YAMAMOTO NUTRITION
Multilayer Protein Bar with Volactive® Isolated Proteins - 32% Protein

The Premium Protein Bar that Combines Taste and Quality

Iso-FUJI® Bar of Yamamoto Nutrition it's one protein bar revolutionary multilayer that brings the quality of the legendary Iso-FUJI® proteins in a practical, delicious and nutritious format. With the 32% protein from quality Whey Isolate Volactive®, this one protein bar offers 13g of protein for alone 136 kcal, representing the perfect choice for those who don't want to give up taste while maintaining a healthy and balanced diet.

If you are looking for one protein bar what you combine very high biological value, irresistible taste e 100% Italian production, Iso-FUJI® Bar is the answer. Unlike common commercial bars, Iso-FUJI® Bar uses whey protein isolate premium, without collagen, without hydrogenated fats e without palm oil, guaranteeing you only superior quality ingredients.

Available in 10 gourmet flavors studied by Yamamoto's R&D team, this one protein bar transforms every snack into a moment of pure pleasure without compromising your nutritional goals.


Why Choose Iso-FUJI® Bar by Yamamoto Nutrition?

🥇 Volactive® Whey Protein Isolate - The Gold Standard

Iso-FUJI® Bar it's not a commune protein bar. Contains exclusively Volactive® whey protein isolate, consider the gold standard among whey protein isolates.

What is Volactive®?

  • Premium brand of isolated proteins produced with cutting-edge technologies
  • Purity above 90% of protein content
  • Very low lactose content (< 1%) → suitable for mild intolerants
  • Minimal fat (< 1%)
  • Complete amino acid profile with all essential amino acids
  • Non-denatured proteins → maintain the natural structure and bioactivity

Why are Whey Isolates Superior?

Compared to protein concentrates (WPC) or other protein sources:

  • Faster absorption (30-60 minutes)
  • Greater purity (90-95% vs 70-80% of concentrates)
  • Zero swelling or digestive disorders
  • Higher biological value (BV 159 - highest among proteins)
  • Rich in BCAAs (natural branched chain amino acids).

Comparison with Other Bars:

Feature Iso-FUJI Bar (Volactive®) Standard bars
Protein type Whey Isolate Premium Protein/collagen mix
Protein purity 90-95% 60-80%
Biological value 159 (maximum) 70-100
Lactose < 1% 2-5%
Hydrogenated fats Absent Often present
Palm oil Absent Often present
Origin Italy It varies

🎂 Multi-Layer Design: 3 Levels of Irresistible Taste

Iso-FUJI® Bar is not just one protein bar nutritious, it is asensory experience complete thanks to his multi-layer design innovative:

LAYER 1 - SOFT PROTEIN BASE:

  • Fluffy and soft protein pasta
  • Pleasant texture, not rubbery
  • Structural base rich in proteins
  • Distributes flavor evenly

LAYER 2 - STRENY CREAMY HEART:

  • Delicious creamy filling in the center
  • Streamlined and enveloping texture
  • Intensifies the characteristic taste
  • Create contrast with other layers

LAYER 3 - COVERAGE WITH CRUNCHY INCLUSIONS:

  • Cocoa or vanilla icing (depending on flavor)
  • Crunchy inclusions (biscuits, hazelnuts, cereals)
  • Crispy-creamy texture contrast
  • Gourmet finish that completes the experience

Result: Each bite offers something symphony of textures and flavors, from the initial crunchiness to the creaminess of the heart, up to the softness of the base. Not a simple one protein bar, but a true one functional dessert.


🍫 10 Gourmet Flavors for Every Palate

Yamamoto's R&D team created 10 variations inspired by the most loved desserts, guaranteeing a superior tasting experience:

1. 🍪 COOKIE

  • Classic butter biscuit flavour
  • Inclusions of crunchy biscuits
  • Vanilla-caramel creaminess
  • Perfect for those who love traditional flavours

2. 🥥 COCONUT

  • Intense natural coconut aroma
  • Crispy coconut flakes
  • Exotic creaminess
  • Ideal for those who love tropical flavors

3. 🍦 VANILLA

  • Natural bourbon vanilla
  • Clean and delicate taste
  • Versatile and never cloying
  • Timeless classic

4. 🍫 CHOCO BROWNIE

  • Intense cocoa chocolate
  • Soft brownie pieces
  • Dark chocolate creaminess
  • For true chocolate lovers

5. 🎂 SACHER

  • Inspired by the famous Viennese cake
  • Notes of chocolate and apricot
  • Austrian elegance
  • Refined and sophisticated

6. 🍮 SALTY CARAMEL

  • Sweetness balanced by salt
  • International gourmet trend
  • Perfect sweet-savory contrast
  • Irresistibly greedy

7. ☕ TIRAMISU

  • Notes of coffee and mascarpone
  • Inspired by the iconic Italian dessert
  • Intense creaminess
  • An Italian classic in a fit version

8. 🍰 BERRIES CHEESECAKE

  • Creamy cheesecake
  • Pieces of berries
  • Balanced freshness and sweetness
  • Elegant and fruity

9. ☕ CAPPUCCINO

  • Espresso coffee aroma
  • Creaminess of frothed milk
  • Authentic Italian taste
  • Energizing and delicious

10. 🥜 PEANUT BUTTER

  • Creamy peanut butter
  • Richness of flavor
  • Protein + healthy fats
  • American fitness trend

11. 🍫 HAZELNUT WAFERS

  • Wafer crispiness
  • Hazelnut creaminess
  • Inspired by classic wafers
  • Unique texture

With 10 different flavors, you'll never get tired of yours protein bar favorite!


🇮🇹 Made in Italy - Yamamoto quality

Iso-FUJI® Bar it is produced entirely in Italy following the rigorous Yamamoto Nutrition standards:

Quality Controls:

  • GMP (Good Manufacturing Practices): Pharmaceutical standard
  • Laboratory analysis on each production batch
  • Full traceability: From raw material to finished product
  • Certifications: ISO 22000, HACCP
  • Zero compromises: Only premium ingredients

Why "Made in Italy" Makes the Difference:

  • More stringent European regulations
  • Constant ministerial controls
  • Cutting-edge production technology
  • Guaranteed freshness (local production)
  • Support for the Italian economy and work

📊 Optimal Nutritional Profile

Iso-FUJI® Bar offers a perfect nutritional balance to support your goals:

For 40g bar (average values):

  • Energy: 136 kcal
  • Proteins: 13g (32%)
  • Carbohydrates: 12g
    • of which Sugars: 1.1g (only natural sugars!)
  • Fats: 4.8g
    • of which Saturated: variable by taste

What it means:

32% Protein:

  • High protein content according to EU regulation
  • 13g of protein = equivalent to 200ml of milk + 1 egg
  • Ideal for muscle protein synthesis (minimum effective dose: 10-15g)

Only 136 kcal:

  • Controlled snack which does not compromise the diet
  • Less caloric than a croissant (250-350 kcal)
  • Also perfect in definition/cutting

Only 1.1g of Sugars:

  • Minimal quantity of added sugars
  • Sweetened with zero calorie sweeteners
  • Does not cause glycemic spikes
  • Ideal for diabetics (always under medical supervision)

4.8g Fat:

  • "Good" fats from dried fruit and proteins
  • No harmful hydrogenated (trans) fats
  • No palm oil
  • They contribute to palatability and satiety

Ideal Macronutrient Ratio:

  • Suitable for diets high protein
  • Compatible with approaches low carb moderate
  • Controlled calorie balance

🚫 What You WON'T Find in Iso-FUJI® Bar

Unlike many commercial bars, Iso-FUJI® Bar it is free from:

 Collagen: Many "protein" bars use cheap collagen to bulk up the protein content, but collagen has low biological value and lacks essential amino acids. Iso-FUJI® Bar uses ONLY Whey Isolate.

 Hydrogenated Fats: No trans fats harmful to cardiovascular health

 Palm oil: Zero negative environmental impact, zero problematic saturated fats

 Excessive Sugars: Only 1.1g per bar (most bars contain 10-20g)

 Low Quality Proteins: No cheap blend, just Volactive® Premium

 Suspicious Artificial Sweeteners: Safe and tested sweeteners

 Only Superior Quality Ingredients


Benefits of Iso-FUJI® Bar

💪 1. Muscle Growth Support

With 13g of whey protein isolate per finger, Iso-FUJI® Bar provides the essential amino acids necessary for:

  • Muscle protein synthesis (MPS): Key process for building new lean mass
  • Post-workout recovery: Whey isolates are absorbed in 30-60 minutes
  • Lean mass maintenance: Even in phases of definition or low-calorie diet

Effective dose: Studies show that 10-15g of high biological value proteins are sufficient to maximize protein synthesis in a single meal/snack. Iso-FUJI® Bar provides 13g, perfect for this purpose.


🍽️ 2. Satiating and Controlled Snack

Iso-FUJI® Bar is the protein bar ideal between meals for:

Prolonged satiety:

  • Proteins have a greater satiating effect than carbohydrates and fats
  • They slow down gastric emptying
  • They stabilize blood sugar (no insulin spikes)
  • They reduce the desire for unhealthy snacks

Calorie Control:

  • Alone 136 kcal = "safe" snack even in a calorie deficit
  • Replaces high-calorie snacks (biscuits 250 kcal, chocolate 300+ kcal)
  • Helps reach protein needs without exceeding calories

 3. Convenience and Portability

The protein bar it is the most convenient format for integrating proteins into your daily routine:

Practical Advantages:

  • Pocket size: Take anywhere (gym, office, travel)
  • Zero preparation: Open and eat
  • No mixer/shaker necessary
  • Environmental conservation: No fridge needed
  • Long shelf life: Months of shelf life

Ideal Moments:

  • Post-workout (at the gym or traveling)
  • Morning/afternoon snack (office, university)
  • Hunger emergency (instead of junk food)
  • Travel/holiday (plane, train, car)
  • Dessert substitute (after dinner guilt-free)

🎯 4. Versatility for Every Objective

Iso-FUJI® Bar adapts to different nutritional objectives:

MUSCLE MASS (Bulking):

  • Convenient protein source to reach 1.6-2.2g/kg of daily protein
  • Pair with dried fruit to increase calories

DEFINITION (Cutting):

  • Only 136 kcal = snack that does not compromise the calorie deficit
  • High protein content preserves lean mass
  • Satisfies your sweet tooth without going overboard

MAINTENANCE:

  • Perfect balance to maintain body composition
  • Practical for active lifestyle

BODY RECOMPOSITION:

  • Protein to build muscle + moderate calories to lose fat
  • Ideal strategy for body recomposition

🏃 5. Post-Workout Recovery

Le whey protein isolate are considered the choice #1 for post-workout:

Why Post-Workout Whey Isolate:

  • Rapid absorption (30-60 minutes) = optimized anabolic window
  • Rich in BCAAs (leucine, isoleucine, valine) = stimulate protein synthesis
  • Complete amino acid profile = all EAAs (essential amino acids)

Strategic Matching:

  • Iso-FUJI® Bar (13g protein) + Banana (30g carbohydrates) = perfect post-workout combo
  • Carbohydrates restore glycogen, proteins repair muscles

🍰 6. Healthy Alternative to Sweets

Iso-FUJI® Bar it is the "functional dessert" that satisfies the gluttony without guilt:

Vs Traditional Desserts:

Comparison Iso-FUJI Bar Croissant Snickers
Calories 136 kcal 250-350 kcal 250 kcal
Proteins 13g 4-6g 4g
Sugars 1.1g 15-25g 27g
Fats 4.8g 12-18g 12g
Satiety High Low Low

Satisfy your craving for sweets:

  • 10 gourmet flavors = infinite variety
  • Multilayer texture = complete sensory experience
  • Intense taste = authentic pleasure
  • Zero guilt = fit into your meal plan

📊 DETAILED NUTRITIONAL TABLE

Average Nutritional Values per Bar (40g)

Nutritious For 40g Per 100g
Energy 136 kcal / 571 kJ 340 kcal / 1428 kJ
Fats 4.8g 12 g
of which Saturi Varies in taste Varies in taste
Carbohydrates 12 g 30 g
of which Sugars 1.1 g 2.8g
Proteins 13 g 32.5 g
Salt < 0.3 g < 0.75 g

Note: Values may vary slightly depending on taste. Check the specific label.


Amino Acid Profile (Whey Isolate Volactive®)

Whey protein isolate contains all essential amino acids in optimal proportions:

Branched Chain Amino Acids (BCAAs):

  • Leucine: ~11% (key amino acid for protein synthesis)
  • Isoleucine: ~5%
  • Valina: ~6%

Other Essential Amino Acids (EAA):

  • Lysine, Methionine, Phenylalanine, Threonine, Tryptophan, Histidine

Biological Value: 159 (highest of all proteins)


🌿 INGREDIENTS

Main Ingredients (Example Biscuit Flavour):

  • Whey protein isolate (Volactive®): Premium protein source
  • Coating agent: Chocolate substitutes (cocoa, cocoa butter)
  • Humidifier: Glycerin (maintains softness)
  • Sweeteners: Maltitol, sucralose (zero calories, zero glycemic impact)
  • Fibres: Oligofructose (prebiotic fiber)
  • Emulsifiers: Soy lecithin (creamy texture)
  • Natural flavours: Specific for every taste
  • Inclusions: Biscuits, hazelnuts, cereals (depending on taste)

Note: Ingredients vary slightly in taste. Always check the specific label.


Allergens

⚠️ Contains:

  • Milk and derivatives (whey proteins)
  • Soy (lecithin)
  • May contain traces of: Dried fruit, peanuts, gluten, eggs (depending on taste and due to cross-contamination in the factory)

 Without:

  • Gluten added (but traces possible)
  • Palm oil
  • Hydrogenated fats
  • Collagen

Certifications and Quality

 Made in Italy: 100% produced in Italy
 GMP Certified: Pharmaceutical standard
 Laboratory analysis: Rigorous controls
 Notified to the Ministry of Health: Complies with Italian regulations
 Yamamoto Quality: Guarantee of the leading brand in Italy


🍴 HOW TO USE AND ADVICE

How and When to Consume Iso-FUJI® Bar

RECOMMENDED CONSUMPTION:

  • 1 bar per day as a snack or protein supplement
  • It can be consumed at any time of the day

Ideal Times to Consume Your Protein Bar

1. POST-WORKOUT (30-60 min after):

  • Provides fast protein for muscle recovery
  • Pair with fruit (banana, apple) for carbs
  • Perfect if you don't have time for a shake

2. MORNING SNACK (10:00-11:00):

  • Stop hunger between breakfast and lunch
  • Maintains constant energy
  • Prevents binging at lunch

3. AFTERNOON SNACK (4.00pm-5.00pm):

  • The most "critical" time for hunger attacks
  • Healthy alternative to high-calorie snacks
  • Satisfied until dinner

4. PRE-TRAINING (60-90 min before):

  • Light and digestible protein source
  • It doesn't weigh down the stomach
  • Provides amino acids available during workouts

5. BEFORE SLEEP:

  • Evening protein snack (optional)
  • Supports overnight recovery
  • Satisfies the craving for dessert after dinner

6. TRAVELING/EMERGENCY:

  • Always in the bag for "hunger emergencies"
  • Alternative to fast food and junk food
  • He maintains his diet even outside the home

Strategic Pairings

To Increase Calories (Mass):

  • Iso-FUJI® Bar + 30g Dried Fruit (almonds, walnuts) = +180 kcal
  • Iso-FUJI® Bar + 1 Banana + 1 tablespoon Peanut Butter = +250 kcal
  • Iso-FUJI® Bar + Greek Yogurt 150g = +200 kcal

To Optimize Post-Workout:

  • Iso-FUJI® Bar + Banana (30g carbohydrates) = Protein:carbs ratio 1:2
  • Iso-FUJI® Bar + Fruit Juice 200ml = Rapid glycogen restoration

For Maximum Satiety:

  • Iso-FUJI® Bar + 1 Apple = Fiber + Protein = 3-4 hour satiety
  • Iso-FUJI® Bar + American Coffee = Protein + Caffeine = Sustained Energy

📦 CONSERVATION

  • Store in a cool, dry place (temperature < 25°C)
  • Avoid direct exposure to the sun or heat sources
  • Close the package tightly after opening (if not consumed entirely)
  • Do not refrigerate: The bar becomes too hard
  • Shelf life: 12-18 months from production (see expiry date)

Note: In summer, if it is very hot, the cover may soften slightly. This does not compromise quality or safety.


⚠️ WARNINGS

  • Food supplement: It does not replace a varied and balanced diet and a healthy lifestyle
  • Do not exceed the recommended dose: 1-2 bars per day
  • Keep out of reach of children
  • Consult a doctor if pregnant, breastfeeding, or with specific pathologies
  • Attention allergens: Contains milk, soy. May contain traces of dried fruit, gluten, eggs

Excessive consumption can have laxative effects (due to polyols/maltitol). Do not exceed 2 bars per day.


 FAQ - FREQUENTLY ASKED QUESTIONS

Q1: What is the difference between Iso-FUJI Bar and other protein bars?

Iso-FUJI® Bar uses Volactive® whey protein isolate (90-95% purity), while most bars use cheap blends, concentrated proteins or collagen. Also it is Made in Italy, without palm oil, hydrogenated fats and with only 1.1g of sugars.

Q2: How many bars can I eat per day?

1-2 bars per day are the recommended quantity. More than 2 may cause mild laxative effects due to polyols (maltitol).

Q3: Is Iso-FUJI Bar fattening?

No, if included in a balanced dietary plan. With sun 136 kcal e 32% proteins, is a controlled snack. Weight gain depends on total calorie balance daily, not by single finger.

Q4: Can I use Iso-FUJI Bar as a meal replacement?

It is not recommended as a complete replacement for a main meal. It is designed as snack or protein supplementation. For a complete meal you need more calories, complex carbohydrates, vegetables and healthy fats.

Q5: Is Iso-FUJI Bar suitable for dieters?

Yes, absolutely. With 136 kcal and high protein content, it is perfect even in a calorie deficit. Satisfies your sweet tooth without compromising your diet. Ideal for definition/cutting.

Q6: Can I eat Iso-FUJI Bar if I am lactose intolerant?

It depends on the degree of intolerance. Isolated whey contains < 1% lactose (much less than concentrates). Who has intolerance mild he usually tolerates it well. Who has intolerance severe should consult a doctor or opt for vegan bars.

Q7: Can children eat Iso-FUJI Bar?

Protein supplements are designed to adults. For children/adolescents, consult a pediatrician before introducing protein supplements.

Q8: Is Iso-FUJI Bar suitable for vegetarians/vegans?

Vegetarians: Yes (contains milk proteins but not meat/fish)
Vegans: No (contains whey protein, animal derivative)

Q9: When does the bar expire? How do I know if it's still good?

The expiry date is printed on the packaging. If stored correctly, it lasts 12-18 months. Signs that the bar is no longer good:

  • Rancid odor
  • Visible mold
  • Excessively dry or oily texture

Q10: Can I eat Iso-FUJI Bar for breakfast?

Yes, but it is more suitable as integration to a full breakfast (e.g. coffee + fruit + Iso-FUJI Bar). On its own it provides protein but lacks complex carbohydrates, fiber and micronutrients for sustained energy.


🎯 WHO IS ISO-FUJI® BAR FOR?

 Sportsmen and athletes → Muscle recovery and practical protein supplementation
 Bodybuilder and fitness enthusiast → Reach daily protein requirement
 Those on a diet/definition → Calorie-controlled protein snack
 Professionals always on the run → Healthy and quick snack
 University students → Nourishing study break
 Anyone who wants a tasty but healthy snack → Alternative to traditional desserts
 Over 40-50 → Preserve muscle mass with adequate protein intake


🚫 WHO SHOULD AVOID IT?

 Severely lactose intolerant (traces < 1%)
 Allergic to milk, soy, dried fruit (depending on taste)
 Children under 12 years old (without pediatrician consultation)
 Those who suffer from gastrointestinal disorders with polyols (maltitol)
⚠️ Pregnancy/breastfeeding: Consult doctor


🌟 WHY CHOOSE WELLFITSTORE?

✔️ Original Yamamoto products certificates
✔️ Wide choice of flavours available
✔️ Fast and free shipping (above specific thresholds)
✔️ Specialized assistance for personalized advice
✔️ Money back guarantee
✔️ Secure payments and protected
✔️ Loyalty program with exclusive discounts

Visit www.wellfitstore.com/yamamoto-nutrition to discover all the flavors available and the entire Yamamoto Nutrition range.


🛒 CONCLUSION

Iso-FUJI® Bar of Yamamoto Nutrition it's much more than just a simple one protein bar. It's the perfect union between premium quality (Volactive® whey protein isolate), gourmet taste (10 irresistible variations) e practicality (pocket size 40g).

With 13g of protein, only 136 kcal, zero palm oil e zero collagen, Iso-FUJI® Bar represents the ideal choice for those who do not want to compromise between health and pleasure.

Whether you're an athlete looking for the best post-workout recovery, a professional on the go, or simply someone who wants a delicious protein snack, Iso-FUJI® Bar is the perfect solution.

Try 10 flavors and find your favorite. Yours protein bar gourmet awaits you!


🎁 ORDER NOW ON WELLFITSTORE!

👉 Buy Iso-FUJI® Bar 40g and transforms every snack into a moment of functional pleasure!

💪 13g of Premium Whey Isolate → Volactive® quality
🍫 10 Irresistible Flavors → Infinite variety
🇮🇹 Made in Italy → Yamamoto guarantee
🎯 Only 136 kcal → Guilt-free snacks

🛒 Buy a single bar or box of 12/24 to save!

🚚 Fast shipping | 💯 Satisfied or refunded | 🔒 Secure payment

Discover all the flavors on www.wellfitstore.com/barretta-proteica

View complete details