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Item #:
80334642
EFX Sports KARBOLYN FUEL 4LB High Performance Carbohydrate Glycogen Loading
Item #:
80334642
XCD 183
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Imported from USA store
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Order now and get it around Wednesday, August 05
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Karbolyn® is absorbed into the bloodstream like a simple sugar. It has also been shown to be absorbed as quickly as pure Dextrose (a simple carbohydrate). Yet, it still provides sustained energy.
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What Stands Out
Rapid Energy Boost
KARBOLYN FUEL provides quick energy release, ensuring optimal glycogen replenishment for intense workouts and performance, outperforming traditional carbohydrate sources.
Advanced Formula
The scientifically engineered blend promotes faster absorption and better utilization, aiding athletes in achieving peak performance and endurance during demanding training sessions.
No Additives
Free from preservatives and artificial ingredients, KARBOLYN FUEL offers a clean, natural source of energy that supports health-conscious athletes seeking effective performance enhancement.
Product Details
| Main Purpose | Baseball, Basketball, Bodybuilding, Boxing, CrossFit, Endurance/Energy, Energy Support, Fitness, General Wellness, Gym & Training, Muscle Gain, Muscle Health, Sports and Fitness Performance, Weight Gain, Weightlifting, Weight Management |
| Supply | 1 Month and Longer |
| Brand | EFX Sports |
| When to Take | Afternoon, After Workout, Before Workout, During Workout, Morning, Night |
| Type | Carbohydrates |
| Department | Men, Unisex, Women |
| Formulation | Powder |
| Type of Diet | Bodybuilding, Fitness, Gym & Training, Weightlifting |
| Features | Gluten-Free, Stimulant-Free, Sugar-Free |
| Country/Region of Manufacture | United States |
| Item Weight | 4.4 lbs (2 kg) |
| Nutrition Facts Label | Yes |
Dangerous Goods
To avoid the delay in customs clearance process for Dangerous Goods, the shipment shall be opened at our warehouse facility to check the severity of hazardous components. Please see the list of Dangerous goods here.
Who Should Buy?
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Athletes Training Hard
Ideal for athletes needing quick, easily digestible carbohydrates for energy during intense training and competitions.
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Endurance Sports
Perfect for endurance athletes like marathon runners or cyclists to maintain glycogen levels and prolong performance.
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Post-Workout Recovery
Beneficial for those looking to replenish glycogen stores and facilitate recovery immediately after strenuous workouts.
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General Population
Not advised for casual users or non-active individuals who don’t require additional carbohydrate intake.
Product Description
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What is Karbolyn® made from?
Answer: Karbolyn® is derived from potato, rice, and corn. -
Question:
How does Karbolyn® provide sustained energy?
Answer: It is absorbed into the bloodstream like a simple sugar but still offers sustained energy. -
Question:
What did the clinical study show about Karbolyn®?
Answer: The study indicated a smoother decline in blood glucose levels during aerobic activity compared to simple sugar.
efx sports Editorial Review
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“The product received very good packaging & safe…Thank You”
16 June 2026 · via Trustpilot
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“Accurate delivery timing given”
16 June 2026 · via Trustpilot
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“Not madly expensive like I thought, and much quicker than promised.”
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6/7/2026 · via Trustpilot
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“The process was smooth, with clear communication and timelines. This was my 1st purchase and I am really impressed. I will definitely be coming back.”
12 June 2026 · via Trustpilot
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XCD 183
Order now and get it around Wednesday, August 05
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
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Features & Benefits
- Derived from potato, rice, and corn for high performance
- Combines fast-acting and long-lasting effects of simple and complex carbohydrates
- Absorbed quickly like a simple sugar but provides sustained energy
- Offers the best of both worlds for quick burst and sustained endurance
- Clinical study showed smoother decline in blood glucose levels during aerobic activity
- A new era of carbohydrate supplementation
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