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World’s fastest-acting + longest-lasting muscle fuel

  • Sparks 2+ hours of stim-free muscle energy*
  • Powers strength, endurance, performance*
  • Supports growth + recovery for max gains*
Upgrade Yourself®with Performance Lab® SPORT Carb

Universal sport carbohydrate: Simple + complex carb athletic benefits in one molecule

KarboLyn® technology is key to Performance Lab® SPORT Carb’s muscle-fueling power.

KarboLyn® is bioengineered to a small molecular size that absorbs faster and lasts longer than any other carbohydrate.

SPORT Carb adds Himalayan Pink Salt and Organic Coconut Sugar as transporters that drive KarboLyn® into muscles more efficiently, supercharging its athletic performance-enhancing benefits.

Flavored and sweetened with organic cocoa, vanilla bean, cinnamon, coconut palm sugar, yacon root, monk fruit and stevia, SPORT Carb is the cleanest, best-tasting sports carbohydrate drink.


How to take

Mix 2 scoops of Carb (50 g) with 12 oz of water in a Performance Lab® mixer bottle. Take 30 minutes before training for fast muscle energy. During exercise for enhanced endurance. And immediately after to support recovery and muscle growth.

Ultramodern Design

Carb is a stim-free, universal carbohydrate formula. Bioengineered to supercharge your muscle glycogen for superior athletic performance. Fueling fast like a simple carb and sustaining for longer like a complex carb. Helping to reload depleted muscles for optimal recovery and growth.

Easy to consume

Easy to consume

Carb mixes quickly and easily in a shaker bottle - no blender necessary. A delicious blend of organic cocoa, vanilla and Ceylon cinnamon that is flavor-matched to blend perfectly with Performance Lab® Protein for the ultimate 2-in-1 athletic performance shake.

Designed for Performance

  • 40 g of muscle-hyperloading KarboLyn® carbohydrate per serving*
  • Powers muscle across strength, endurance, growth and recovery*
  • Optimized with natural carb transporters sodium, glucose and fructose*
  • Enhances absorption of water and other sports nutrients*
  • Fast-acting, long-lasting fuel for 2+ hours stim-free muscle energy*
  • Versatile muscle fuel may be taken before, during and after workouts

Healthy for Daily Use

  • Carb energy without typical crashing, bloating or gastric distress during exercise
  • Naturally sweetened with organic coconut sugar monk fruit and stevia
  • Delicious chocolate flavor from organic cocoa, vanilla and Ceylon cinnamon
  • Easily mixes into a muscle fuel drink with SPORTMixer® only; no blender required


Supplement Facts

Serving Size: 2 scoops (50 g)

Servings Per Container: 20s

Per Serving
% Daily
Calories 180
Calories from Fat 0
Total Fat 0 0%
Saturated Fat 0 0%
Cholesterol 0 0%
Sodium 200 mg 9%
Total Carbohydrate 46 g 17 %
Dietary Fiber 1 g 4%
Sugars 3 g
Protein 0.5 g 1%
KarboLyn® (homopolysaccharride derived from potato, rice and corn) 40 g
Organic Ceylon Cinnamon (Cinnamomum verum) powder 700 g
Daily Values are based on a 2,000 calories per day diet.
† Daily Value not established.

Ingredients: Karbolyn®, Organic Coconut (Cocos nucifera) Palm Sugar, Natural Organic Flavors, Organic Cocoa (Theobroma cacao) Powder, Organic Coconut Water (freeze-dried powder), Himalayan Pink Salt, Organic Guar Gum (Cyamopsis tetragonoloba), Organic-Compliant Xanthan Gum, LoCal™ Monk Fruit (Luo Han Guo) Extract 50% Mogroside V, Swevia™ De-Bitterized Stevia (Stevia rebaudiana) Leaf Extract

Allergen: Contains Coconuts (Tree nuts)

Suitable for vegans. Contains NO soy, egg, fish, shellfish, dairy, peanut, tree nuts, wheat, or other allergens. Non-GMO and non-irradiated. Free of gluten, synthetic additives, caffeine, artificial colors and preservatives.

Suggested Use: Mix 2 scoops (50 g) with12-16 oz. (360-473 ml.) of water.

Karbolyn® is a registered trademark of All American Pharmaceutical.

BPA Free. Please Recycle.

The Science

SPORT Carb: The future of athletic carbohydrate supplementation.

The harder you exercise, the faster you burn through glycogen muscle fuel. Low muscle glycogen stores may limit your athletic advancement due to:

  • Performance crashes: Reduced muscle power and diminished endurance during training and competition; hitting the wall earlier
  • Muscle limitations: Without glycogen, muscle tissue is catabolized to produce energy; less energy also means slower muscle growth and recovery

Carbohydrates have long been used by athletes to prime muscle glycogen stores for peak performance and growth. But traditional carb sources have always had drawbacks:

  • Simple Carbs: Spike muscle energy quickly for intense shorter-duration bouts of exercise but may be followed by a net muscle energy crash
  • Complex Carbs: Load muscle energy for endurance and growth, but take a long time to absorb (up to 24 hours) and may cause bloating

NOW: SPORT Carb conquers carbohydrate muscle-loading challenges with KarboLyn® nutritional technology + Performance Lab® ultramodern design.

SPORT Carb KarboLyn® is bioengineered for enhanced carbohydrate fueling: Designed to a small molecular mass that absorbs quickly, but sustains muscle energy for 2+ hours.


SPORT Carb delivers all simple and complex carb benefits with none of the drawbacks:

  • Loads muscle with glycogen faster for quick strength
  • Sustains peak muscle power longer for extended endurance
  • Refuels muscle over hours to steadily power growth after exertion
  • No carb crashes, absorption delays, bloating or gastric distress

Universal Carbohydrate Sports Nutrition

Due to its fast-absorbing + sustained-release design, SPORT Carb is universal carbohydrate sports nutrition that can be taken by anyone at any time for all athletic goals.

Goal How to Take Athletic Performance Advantages
Strength 2-3 hours before training or competition 2+ hours of stim-free muscle energy; enhances training, competitive performance and ultimate muscle growth
Endurance Sip during training or extended exertion Tops off muscle glycogen for steady muscle energy in endurance athletics and extended bouts of physical exertion
Recovery Within 30 minutes post-workout Restores training-depleted muscle glycogen quickly for recovery, muscle growth and faster return to form
Growth Rest day Continues muscle-fueling during downtime to power the energy-intensive task of muscle repair and growth

Performance Lab® SPORT Carb amplifies KarboLyn® benefits

SPORT Carb isn’t just another KarboLyn® product. Instead it leverages Performance Lab® strategy and quality to produce a superior KarboLyn®-driven formula. SPORT Carb enhances KarboLyn® with:

Carbohydrate Transporters

SPORT Carb elevates KarboLyn® with natural transporters that help the world’s greatest athletic carbohydrate to work even better:

  • Himalayan Pink Salt: Supplies sodium to enhance carbohydrate transport into muscle tissues plus electrolyte to promote muscle hydration.
  • Organic Coconut Sugar: Minimum effective dosage for enhanced carbohydrate transport into muscle tissues; also adds a touch of natural sweetness.

Performance Lab® Carb is the world's cleanest, best-tasting carb supplement

  • Naturally Flavored

    Naturally flavored

    Organic cocoa, vanilla bean, Ceylon cinnamon, Himalayn pink salt

  • Naturally Sweetened

    Naturally sweetened

    Organic coconut palm sugar, yacon root, monk fruit extract and stevia leaf extract

  • Naturally Thickened

    Naturally thickened

    Organic guar gum and coconut water powder

SPORT Carb: Performance Lab® Quality + KarboLyn® Quality

SPORT Carb enhances KarboLyn® with superior Performance Lab® formulation, cleanliness and quality.
Result: SPORT Carb outperforms other athletic carb foods and supplements on every level.

Performance Lab® SPORT Carb with KarboLyn® Food Sources of Carbohydrates Ordinary Carb Sports Nutrition Supplements
Quick absorption Slow absorption Slow absorption
All natural May contain additives Often contain additives
Mixes instantly Have to prepare Mixing may clump and gel
Pharmaceutical grade Food quality Food quality or lower
Neutral tasting Distinct flavor Distinct flavor
Spikes energy levels fast, sustains muscle energy levels longer Sustains energy levels slowly Usually does not sustain energy levels
No added caffeine Usually caffeine free Usually contains caffeine

Buy Now

Performance Lab® SPORT Carb

Ready to upgrade your carbohydrate? Get SPORT Carb and start fueling muscle for superior performance and recovery without stimulation, spikes or crashes.

3 Month Supply
+ 1 Tub FREE (4 Tubs)
AND Mixer Bottle


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  • Just $59.25/tub;
    $2.96/standard serving
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    $3.95/standard serving
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1 Month Supply (1 Tub)


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Who should take Performance Lab® SPORT Carb?

SPORT Carb can be taken by all types of athletes across all games, training regimens and competitions. It absorbs quickly, providing a fast source of energy that is ideal for powerlifting, other explosive movements, sprinting, etc. Because it has a sustained release that lasts two hours, it is also ideal for endurance activities like triathlons, long distance running, cycling, and competitions or tournaments that last all day. Finally, SPORT Carb can be taken after any exertion as the recovery supplement that reloads depleted glycogen muscle stores quickly and efficiently – thereby accelerating muscle recovery and return to peak form.

How do I take Performance Lab® SPORT Carb?

Mix 2 scoops (50 g) with 12 oz. (360 ml.) of water. Take 30 minutes before, during, and immediately after training and competition to support fast muscle energy, extended endurance, and robust growth and recovery. SPORT Carb is flavor-matched with SPORT Protein; they can be mixed together into a delicious 2-in-1 ergogenic drink.

Is Performance Lab® SPORT Carb safe?

Like other Performance Lab® supplements, SPORT Carb is designed to be safe for long-term daily use, without the need for cycling. SPORT Carb achieves this by using pure, potent ingredients that are dosed appropriately and in line with clinical research. SPORT Carb’s clean formula design – free of GMOs, gluten, soy, colorants, preservatives and other additives – is also well-tolerated by the body, and safe for long-term use. SPORT Carb avoids the use of caffeine and stimulants, further strengthening its safety and tolerability profile.

Why is there no caffeine in Performance Lab® SPORT Carb?

Some Carbohydrate supplements supply caffeine and other stimulants that may be poorly dosed or harsh. SPORT Carb is stimulant-free by design. Instead of caffeine, SPORT Carb enhances muscle energy with the cleanest, most effective carb on the market: KarboLyn®. For those who prefer caffeine, we recommend stacking SPORT Carb with Performance Lab® Stim.

What is NutriGenesis®?

NutriGenesis® is a Performance Lab® nutrition technology innovation: Vitamins, minerals and amino acids grown in live cultures at our state-of-the-art lab.

A true biological nutrient form, NutriGenesis® closely mirrors the molecular structure of food nutrients. NutriGenesis® nutrients offer significant advantages over standard nutrient forms.

Featured in several Performance Lab® formulas, NutriGenesis® vitamins, minerals and amino acids are bioengineered to be safe, active and highly effective for overall health and performance.

Why did Performance Lab® develop NutriGenesis®?

Vitamins, minerals and amino acids are the most important nutrients you need to build a strong foundation for health and performance.

Performance Lab® developed NutriGenesis® to have our own in-house vitamins, minerals and amino acids to use in our own nutritional supplements.

In producing NutriGenesis®, Performance Lab® can best maintain our industry-leading quality standards for cleanliness, purity, effectiveness and eco-friendliness, across all our ultramodern formulas.

How is NutriGenesis® different from other nutrient forms?

Not all vitamins, minerals and amino acids are the same. There are many nutrient forms, produced with a variety of processes. Some of the most popular nutrient forms available in supplements today include:

Whole Food Concentrates

Whole food vitamin and mineral supplements are sourced from fruits, vegetables, herbs and mushrooms. They include natural cofactors that make food nutrients so easy for the body to absorb and utilize. However, they do require extensive processing and may be made with GMOs, mass agriculture and dirty eco-destructive practices.

Isolated Chemical (USP) Nutrients

Isolated Chemical (USP) is the cheapest vitamin and mineral form found in the most basic multivitamin supplements. This synthetic form chemically alters vitamins and minerals, isolating them from their whole-food cofactors. As a result, Isolated Chemical (USP) nutrients are typically harder to absorb and less effective than whole food nutrients.

Chelated Minerals

In this process, a mineral nutrient (such as iron, calcium, zinc) is bound with a chelator: An organic molecule (often an amino acid) that is large enough to enrobe the mineral. By surrounding the mineral, the chelator protects it against degradation. Chelated nutrients are highly stable and may improve nutrient uptake and utilization.

NutriGenesis® is different from traditional nutrient forms: Bioengineered to be better.

NutriGenesis® are cultured nutrients that replicate the creation of vitamins, minerals and aminos in nature.

NutriGenesis® is based on the work of Nobel Prize-winning physiologist Albert Szent Gyorgy, who theorized that nutrients presented in their naturally grown forms supply cofactors that make them more bioavailable, biologically active and effective than nutrients that are isolated.

In the NutriGenesis® process, single-cell organisms (Lactobacillus probiotics and brewer’s yeast) are seeded with micronutrients in a hydroponic growth medium.

The live single-cell organisms “eat” the micronutrients, divide and thrive. As the cultures grow, they produce fresh new NutriGenesis® vitamins, minerals and aminos within a matrix of natural cofactors. This familiar structure is more easily absorbed and utilized by the body.

More on the NutriGenesis® Process

NutriGenesis® advantages over other forms:

NutriGenesis® is essentially food nutrition. Mirroring food nutrients molecule-by-molecule, our vitamins, minerals and aminos are presented in pure elemental form. Maximum nutrition: Nothing more, nothing less.

Enhanced effectiveness. Because NutriGenesis® nutrients are in food-matrix form, they are recognized by the body as nature-identical -- maximizing nutrient uptake, bioavailability and beneficial activity.

Patented and researched. The patented process behind NutriGenesis® has been shown in research to enhance nutrient absorption and retention (when compared to chemical isolates).

Cleaner and safer. NutriGenesis® is produced in a sterile, tightly controlled lab setting. NutriGenesis® is minimally processed, requiring no pesticides, herbicides or other synthetics associated with some other whole-food nutrients.

Better for the planet: The NutriGenesis® process is clean and efficient, with little carbon footprint or environmental impact – especially when compared to factory farming for phytonutrients and strip mining for minerals.

Which formulas feature NutriGenesis® nutrients?

It all begins with NutriGenesis® Multi for Men and Multi for Women: Performance Lab®’s multivitamin starting point for human performance optimization.

NutriGenesis® vitamins, minerals and amino acids are also found in Performance Lab® formulas Stim, Flex, BCAA, Pre, Post and Maintain.

Beyond Performance Lab®, NutriGenesis® B-Vitamins are found in Mind Lab Pro®: the Universal Nootropic™.

30-Day Performance Promise

Your first order of any Performance Lab® product is covered by our 30-day performance promise.

Put Performance Lab® Carb to the test for a full 30 days and if you don’t see results, we’ll refund your money. No questions asked.

Simply get in touch with a member of our Customer Care team.

The Performance Lab® Performance Promise covers one container of any of our products, up to a maximum of three products per order. You’ll need to return any unused tubs.

SPORT Carb stacks well with…

Carb + SPORTMixer

Clean, premium and feature-rich, SPORTMixer® is the perfect companion for Performance Lab® SPORT formulas.

Use it as a convenient carry-along solution for staying hydrated while you train and mixing SPORT Carb and SPORT Protein with ease.

Learn More

Carb + Caffeine +

Performance-enhanced caffeine plus stim balance and recovery* NutriGenesis® Caffeine Balance B-Complex (Riboflavin, B6, Folate, B12), Natural Caffeine (from Coffea robusta seeds), Suntheanine® L-Theanine, Ajipure® L-Tyrosine.

Balanced and optimized caffeine stimulation, precise caffeine dosing, healthy neurotransmitter recovery, B-Vitamin replenishment*

Designed for Performance:

Promotes calmer energy and alertness; enhances performance during multitasking, stress and fatigue; supports faster bounce-back; stacks with all Performance Lab® formulas*

Learn More
Caffeine +


The research and studies behind Performance Lab® SPORT Carb.

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