Performance Nutrition

More and more, athletes—especially youth—are turning to popular “energy” drinks that promise quick boosts but deliver little more than stimulant spikes and crashes. These products often contain high levels of caffeine, sugar, and synthetic additives that can lead to dehydration, jitteriness, poor recovery, and long-term health concerns.

That’s why we follow the CB Fit Performance Nutrition philosophy—our integrated approach to fueling athletic growth from the inside out. It’s about combining smart movement with safe, effective, science-backed supplementation to maximize output and recovery, the right way.

  • Intense physical effort increases oxidative stress causing cellular damage
  • Cellular damage slows results, stamina, and recovery
  • LiveMax products are patented to help flush toxins, support energy, and protect the body for long-term output

Our performance nutrition approach is science-backed, stimulant-free, and trusted by athletes at every level—from first-time trainees to Olympic and professional competitors.

These products don’t just support better training.
They help you maximize output, protect long-term health, and recover more efficiently—naturally and safely.

MaxATP

(30 Sachets – 30 Servings)

NENUSA000702

Clean Energy. Real Stamina. No Crash.

MaxATP supports the body’s natural production of ATP—the cellular fuel that drives physical and mental performance.

Unlike traditional energy drinks filled with sugar and stimulants, MaxATP offers clean, sustained energy without crashes or side effects. It’s ideal for athletes needing sharp focus and consistent stamina throughout practice, competition, or long days.

One-Time Purchase: $75.00

Monthly Subscription: $66.00

Use Code CBFIT15 at Checkout to Save 15%!

Clean energy for sustained training

Enhanced stamina and mental alertness

Improved oxygen utilization and nutrient delivery

✔ Safe pre-workout or game-day fuel (no sugar, no stimulants)

RiboCeine™
Backed by 40 years of research and 55 published and peer-reviewed scientific studies funded by the National Institutes of Health and other scientific institutions, RiboCeine™ was proven to significantly outperform all other means of glutathione enhancement.

B Vitamins
B Vitamins are important for making sure the body’s cells are functioning properly. They help the body convert food into energy (metabolism), create new blood cells, and maintain healthy skin cells, brain cells, and other body tissues.

Chromium
Chromium is an essential trace element that is needed for the metabolism of energy.

Copper
Copper plays an important role supporting the synthesis of ATP in the mitochondria, or the part of the cell responsible for energy production.

CoQ10
Co Enzyme Q 10 (CoQ10) is a powerful endogenous (made naturally in the body) antioxidant that resides in the mitochondria and is a component of the energy producing process of ATP. It helps to eliminate harmful free radicals produced during the ATP process.

Ginseng Root Panax
Panax Ginseng is ginseng from Asia and is a known adaptogen and helps to maintain cell health and energy.

Green Tea Extract
Green Tea is known to have high antioxidant activity and, together with RiboCeine, promotes a critical step in the production of glutathione. It also provides the natural source of caffeine which acts as a natural metabolic enhancer and supports mental alertness and energy.

Magnesium
Magnesium is essential in all energy dependent reactions that include the use of ATP energy. It serves as a catalyst in the creation of ATP from ADP. It is also a catalyst when ATP is used for energy by helping in the hydrolysis of ATP (the act of releasing the energy stored in the high energy phosphate bond).

Quercetin
Quercetin is a flavonoid antioxidant known to support energy levels.

Rhodiola Rosea
Rhodiola Rosea is an adaptogen aimed to support brain health, and to assist cell health when fatigue occurs.

Most energy drinks focus on short-term energy boosts by delivering high dosages of sugar, caffeine and other stimulants. MaxATP aims to assist cell health and metabolism maintenance.

As a dietary supplement, mix one packet with 4-6 oz (120-180 mL) of water. Store product in a cool, dry place.

If you are not completely satisfied within 30 days, we will refund your purchase, excluding shipping and handling.

MaxOne

(30-Day Supply – 60 Capsules)

NENUSA000402

Daily Glutathione Support. Simple. Proven.

MaxONE delivers daily antioxidant and immune support in one clean capsule. It helps the body naturally produce glutathione to protect against oxidative stress, improve cellular repair, and boost recovery.

Perfect for athletes, parents, and clients who want consistent, foundational health support without taking a stack of supplements. MaxONE is stimulant-free, safe, and taken twice daily.

One-Time Purchase: $75.00

Monthly Subscription: $66.00

Use Code CBFIT15 at Checkout to Save 15%!

Immune system balance

Detox and inflammation control

Recovery from physical and mental stress

Cellular protection and energy balance

RiboCeine™
Backed by 40 years of research and 55 published and peer-reviewed scientific studies funded by the National Institutes of Health and other scientific institutions, RiboCeine™ was proven to significantly outperform all other means of glutathione enhancement.

Results vary depending on factors such as age, genetics, lifestyle, physical activity, stress and level of depletion. Some people experience benefits soon after starting supplementation, while others may require a little more time to optimize their levels.

Take one capsule twice daily with water, one capsule in the morning and one capsule in the afternoon. Store in a cool, dry place not to exceed 25° C (77° F).

If you are not completely satisfied within 30 days, we will refund your purchase, excluding shipping and handling.

Cellgevity

(30-Day Supply – 120 Capsules)

NENUSA000602

Advanced Recovery. Cellular Repair. Long-Term Performance.

Cellgevity is designed for athletes and adults in high-intensity phases or longer recovery windows. It supports healthy inflammation management, joint mobility, and oxidative protection at the cellular level.

For those pushing harder—or recovering from long seasons—Cellgevity helps rebuild from the inside out and promotes stronger long-term health.

One-Time Purchase: $89.00

Monthly Subscription: $79.00

Use Code CBFIT15 at Checkout to Save 15%!

Muscle and joint recovery

Inflammation reduction

Post-injury healing support

Long-term stamina and resilience

RiboCeine™
Backed by 40 years of research and 55 published and peer-reviewed scientific studies funded by the National Institutes of Health and other scientific institutions, RiboCeine™ was proven to significantly outperform all other means of glutathione enhancement.

Aloe Extract
Aloe Extract has the most bio-active content of acemannan, the active ingredient in aloe. Aloe is known to support a healthy immune system and has antioxidant functions.

Alpha Lipoic Acid
Alpha Lipoic Acid is a powerful endogenous antioxidant known to combat various forms of oxidative stress and to recycle other antioxidants. Together with glutathione, they protect the fat and water portions of the cells from different types of free radicals.

Black Pepper
Black Pepper (BioPerine) assists in the absorption of selenomethionine, vitamin C and curcumin (turmeric root).

Broccoli Seed Extract
Broccoli Seed Extract (sulforaphane glucosinolate) protects against DNA-damaging electrophiles and helps cells neutralize toxins and carcinogens so they are eliminated from cells.

Cordyceps
Cordyceps has been used as a Chinese medicine for centuries and supports healthy stamina, healthy aging, and good quality of life.

Grape Seed Extract
Grape Seed proanthocyanidines have antioxidant activity.

Milk Thistle
Milk Thistle (silymarin) is a powerful antioxidant used to support a healthy liver by removing harmful toxins and heavy metals that are stored in the liver.

Quercetin
Quercetin is a flavonoid antioxidant known to support energy levels.

Selenomethionine
Essential catalytic component of the enzyme glutathione peroxidase (GPx) and is absolutely required for its function. Selenium is needed as selenomethionine for the antioxidant enzyme, glutathione peroxidase. The glutathione peroxidase enzyme is responsible for the detoxification of lipid peroxides, and glutathione is absolutely required to regenerate this enzyme.

Turmeric Root Extract
Turmeric Root Extract (Curcumin) is a potent antioxidant that fights free radicals. Curcumin also induces Phase II enzymes that support the glutathione detoxification pathway.

Vitamin C
Vitamin C is an exogenous antioxidant that is considered a network antioxidant and is known to support the immune system.

Results vary depending on factors such as age, genetics, lifestyle, physical activity, stress and level of depletion. Some people experience benefits soon after starting supplementation, while others may require a little more time to optimize their levels.

Take two capsules twice daily with water.
Store in a cool, dry place not to exceed 25° C (77° F).

If you are not completely satisfied within 30 days, we will refund your purchase, excluding shipping and handling.

MaxN~Fuze

(30 Sachets – 30 Servings)

NENUSA000302

Micronutrient Recovery. Daily Defense. Total Balance.

MaxN-Fuze replenishes the body’s vital micronutrients post-training and helps support detoxification.

It enhances the body’s ability to produce glutathione efficiently while supplying key antioxidants, vitamins, and trace elements athletes often lose during exercise.

One-Time Purchase: $75.00

Monthly Subscription: $66.00

Use Code CBFIT15 at Checkout to Save 15%!

Nutrient replenishment post-workout

Detoxification and antioxidant support

Glutathione optimization and cellular health

Daily energy balance and immune support

Alpha Lipoic Acid
Alpha Lipoic Acid is a powerful endogenous antioxidant known to combat various forms of oxidative stress and to recycle other antioxidants. Together with glutathione, they protect the fat and water portions of the cells from different types of free radicals.

Broccoli Seed Extract
Broccoli Seed Extract (sulforaphane glucosinolate) protects against DNA-damaging electrophiles and helps cells neutralize toxins and carcinogens so they are eliminated from cells.

Chromium
Chromium is an essential trace element that is needed for the metabolism of energy.

CoQ10
Co Enzyme Q 10 (CoQ10) is a powerful endogenous (made naturally in the body) antioxidant that resides in the mitochondria and is a component of the energy producing process of ATP. It helps to eliminate harmful free radicals produced during the ATP process.

Crystalline Fructose
Crystalline Fructose is a naturally occurring sweetening substance found in fruits, vegetables and honey. It is sweeter than normal sugar, low in glycemic index, slow blood glucose response and slow release of insulin.

Green Tea Extract
Green Tea is known to have high antioxidant activity and, together with RiboCeine, promotes a critical step in the production of glutathione. It also provides the natural source of caffeine which acts as a natural metabolic enhancer and supports mental alertness and energy.

Magnesium
Magnesium is essential in all energy dependent reactions that include the use of ATP energy. It serves as a catalyst in the creation of ATP from ADP. It is also a catalyst when ATP is used for energy by helping in the hydrolysis of ATP (the act of releasing the energy stored in the high energy phosphate bond).

Quercetin
Quercetin is a flavonoid antioxidant known to support energy levels.

Selenomethionine
Essential catalytic component of the enzyme glutathione peroxidase (GPx) and is absolutely required for its function. Selenium is needed as selenomethionine for the antioxidant enzyme, glutathione peroxidase. The glutathione peroxidase enzyme is responsible for the detoxification of lipid peroxides, and glutathione is absolutely required to regenerate this enzyme.

Thiamine
Also known as Vitamin B1, Thiamine is essential for glucose metabolism and nerve, muscle, and heart function.

Turmeric Root Extract
Turmeric Root Extract (Curcumin) is a potent antioxidant that fights free radicals. Curcumin also induces Phase II enzymes that support the glutathione detoxification pathway.

Vitamins A & B
Two types of essential vitamins that are key components of healthy immune systems, cell growth, and Glutathione development.

Vitamin C
Vitamin C is an exogenous antioxidant that is considered a network antioxidant and is known to support the immune system.

Vitamin D
New findings are revealing that the RDA of Vitamin D of 400 IU per day may need to be increased to be fully effective in supporting bone health and immunity. Max N-Fuze contains 1000 IU to maximize the benefits it provides.

Meticulously researched, MaxN-Fuze stands alone, enhancing your body’s antioxidant defenses, combating free radicals, and supporting stronger immune function. It aids in recovery while helping glutathione, and the body’s antioxidant network to combat free radicals and to help strengthen a healthy immune system.

Take one packet daily mixed with 8 ounces (250 mL) of water for optimal nutrition. Store in a cool, dry place.

If you are not completely satisfied within 30 days, we will refund your purchase, excluding shipping and handling.

MaxATP

(30 Sachets – 30 Servings)

NENUSA000702

Clean Energy. Real Stamina. No Crash.

MaxATP supports the body’s natural production of ATP—the cellular fuel that drives physical and mental performance.

Unlike traditional energy drinks filled with sugar and stimulants, MaxATP offers clean, sustained energy without crashes or side effects. It’s ideal for athletes needing sharp focus and consistent stamina throughout practice, competition, or long days.

One-Time Purchase: $75.00

Monthly Subscription: $66.00

Use Code CBFIT15 at Checkout to Save 15%!

Clean energy for sustained training

Enhanced stamina and mental alertness

Improved oxygen utilization and nutrient delivery

✔ Safe pre-workout or game-day fuel (no sugar, no stimulants)

RiboCeine™
Backed by 40 years of research and 55 published and peer-reviewed scientific studies funded by the National Institutes of Health and other scientific institutions, RiboCeine™ was proven to significantly outperform all other means of glutathione enhancement.

B Vitamins
B Vitamins are important for making sure the body’s cells are functioning properly. They help the body convert food into energy (metabolism), create new blood cells, and maintain healthy skin cells, brain cells, and other body tissues.

Chromium
Chromium is an essential trace element that is needed for the metabolism of energy.

Copper
Copper plays an important role supporting the synthesis of ATP in the mitochondria, or the part of the cell responsible for energy production.

CoQ10
Co Enzyme Q 10 (CoQ10) is a powerful endogenous (made naturally in the body) antioxidant that resides in the mitochondria and is a component of the energy producing process of ATP. It helps to eliminate harmful free radicals produced during the ATP process.

Ginseng Root Panax
Panax Ginseng is ginseng from Asia and is a known adaptogen and helps to maintain cell health and energy.

Green Tea Extract
Green Tea is known to have high antioxidant activity and, together with RiboCeine, promotes a critical step in the production of glutathione. It also provides the natural source of caffeine which acts as a natural metabolic enhancer and supports mental alertness and energy.

Magnesium
Magnesium is essential in all energy dependent reactions that include the use of ATP energy. It serves as a catalyst in the creation of ATP from ADP. It is also a catalyst when ATP is used for energy by helping in the hydrolysis of ATP (the act of releasing the energy stored in the high energy phosphate bond).

Quercetin
Quercetin is a flavonoid antioxidant known to support energy levels.

Rhodiola Rosea
Rhodiola Rosea is an adaptogen aimed to support brain health, and to assist cell health when fatigue occurs.

Most energy drinks focus on short-term energy boosts by delivering high dosages of sugar, caffeine and other stimulants. MaxATP aims to assist cell health and metabolism maintenance.

As a dietary supplement, mix one packet with 4-6 oz (120-180 mL) of water. Store product in a cool, dry place.

If you are not completely satisfied within 30 days, we will refund your purchase, excluding shipping and handling.

MaxOne

(30-Day Supply – 60 Capsules)

NENUSA000402

Daily Glutathione Support. Simple. Proven.

MaxONE delivers daily antioxidant and immune support in one clean capsule. It helps the body naturally produce glutathione to protect against oxidative stress, improve cellular repair, and boost recovery.

Perfect for athletes, parents, and clients who want consistent, foundational health support without taking a stack of supplements. MaxONE is stimulant-free, safe, and taken twice daily.

One-Time Purchase: $75.00

Monthly Subscription: $66.00

Use Code CBFIT15 at Checkout to Save 15%!

Immune system balance

Detox and inflammation control

Recovery from physical and mental stress

Cellular protection and energy balance

RiboCeine™
Backed by 40 years of research and 55 published and peer-reviewed scientific studies funded by the National Institutes of Health and other scientific institutions, RiboCeine™ was proven to significantly outperform all other means of glutathione enhancement.

Results vary depending on factors such as age, genetics, lifestyle, physical activity, stress and level of depletion. Some people experience benefits soon after starting supplementation, while others may require a little more time to optimize their levels.

Take one capsule twice daily with water, one capsule in the morning and one capsule in the afternoon. Store in a cool, dry place not to exceed 25° C (77° F).

If you are not completely satisfied within 30 days, we will refund your purchase, excluding shipping and handling.

Cellgevity

(30-Day Supply – 120 Capsules)

NENUSA000602

Advanced Recovery. Cellular Repair. Long-Term Performance.

Cellgevity is designed for athletes and adults in high-intensity phases or longer recovery windows. It supports healthy inflammation management, joint mobility, and oxidative protection at the cellular level.

For those pushing harder—or recovering from long seasons—Cellgevity helps rebuild from the inside out and promotes stronger long-term health.

One-Time Purchase: $89.00

Monthly Subscription: $79.00

Use Code CBFIT15 at Checkout to Save 15%!

Muscle and joint recovery

Inflammation reduction

Post-injury healing support

Long-term stamina and resilience

RiboCeine™
Backed by 40 years of research and 55 published and peer-reviewed scientific studies funded by the National Institutes of Health and other scientific institutions, RiboCeine™ was proven to significantly outperform all other means of glutathione enhancement.

Aloe Extract
Aloe Extract has the most bio-active content of acemannan, the active ingredient in aloe. Aloe is known to support a healthy immune system and has antioxidant functions.

Alpha Lipoic Acid
Alpha Lipoic Acid is a powerful endogenous antioxidant known to combat various forms of oxidative stress and to recycle other antioxidants. Together with glutathione, they protect the fat and water portions of the cells from different types of free radicals.

Black Pepper
Black Pepper (BioPerine) assists in the absorption of selenomethionine, vitamin C and curcumin (turmeric root).

Broccoli Seed Extract
Broccoli Seed Extract (sulforaphane glucosinolate) protects against DNA-damaging electrophiles and helps cells neutralize toxins and carcinogens so they are eliminated from cells.

Cordyceps
Cordyceps has been used as a Chinese medicine for centuries and supports healthy stamina, healthy aging, and good quality of life.

Grape Seed Extract
Grape Seed proanthocyanidines have antioxidant activity.

Milk Thistle
Milk Thistle (silymarin) is a powerful antioxidant used to support a healthy liver by removing harmful toxins and heavy metals that are stored in the liver.

Quercetin
Quercetin is a flavonoid antioxidant known to support energy levels.

Selenomethionine
Essential catalytic component of the enzyme glutathione peroxidase (GPx) and is absolutely required for its function. Selenium is needed as selenomethionine for the antioxidant enzyme, glutathione peroxidase. The glutathione peroxidase enzyme is responsible for the detoxification of lipid peroxides, and glutathione is absolutely required to regenerate this enzyme.

Turmeric Root Extract
Turmeric Root Extract (Curcumin) is a potent antioxidant that fights free radicals. Curcumin also induces Phase II enzymes that support the glutathione detoxification pathway.

Vitamin C
Vitamin C is an exogenous antioxidant that is considered a network antioxidant and is known to support the immune system.

Results vary depending on factors such as age, genetics, lifestyle, physical activity, stress and level of depletion. Some people experience benefits soon after starting supplementation, while others may require a little more time to optimize their levels.

Take two capsules twice daily with water.
Store in a cool, dry place not to exceed 25° C (77° F).

If you are not completely satisfied within 30 days, we will refund your purchase, excluding shipping and handling.

MaxN~Fuze

(30 Sachets – 30 Servings)

NENUSA000302

Micronutrient Recovery. Daily Defense. Total Balance.

MaxN-Fuze replenishes the body’s vital micronutrients post-training and helps support detoxification.

It enhances the body’s ability to produce glutathione efficiently while supplying key antioxidants, vitamins, and trace elements athletes often lose during exercise.

One-Time Purchase: $75.00

Monthly Subscription: $66.00

Use Code CBFIT15 at Checkout to Save 15%!

Nutrient replenishment post-workout

Detoxification and antioxidant support

Glutathione optimization and cellular health

Daily energy balance and immune support

Alpha Lipoic Acid
Alpha Lipoic Acid is a powerful endogenous antioxidant known to combat various forms of oxidative stress and to recycle other antioxidants. Together with glutathione, they protect the fat and water portions of the cells from different types of free radicals.

Broccoli Seed Extract
Broccoli Seed Extract (sulforaphane glucosinolate) protects against DNA-damaging electrophiles and helps cells neutralize toxins and carcinogens so they are eliminated from cells.

Chromium
Chromium is an essential trace element that is needed for the metabolism of energy.

CoQ10
Co Enzyme Q 10 (CoQ10) is a powerful endogenous (made naturally in the body) antioxidant that resides in the mitochondria and is a component of the energy producing process of ATP. It helps to eliminate harmful free radicals produced during the ATP process.

Crystalline Fructose
Crystalline Fructose is a naturally occurring sweetening substance found in fruits, vegetables and honey. It is sweeter than normal sugar, low in glycemic index, slow blood glucose response and slow release of insulin.

Green Tea Extract
Green Tea is known to have high antioxidant activity and, together with RiboCeine, promotes a critical step in the production of glutathione. It also provides the natural source of caffeine which acts as a natural metabolic enhancer and supports mental alertness and energy.

Magnesium
Magnesium is essential in all energy dependent reactions that include the use of ATP energy. It serves as a catalyst in the creation of ATP from ADP. It is also a catalyst when ATP is used for energy by helping in the hydrolysis of ATP (the act of releasing the energy stored in the high energy phosphate bond).

Quercetin
Quercetin is a flavonoid antioxidant known to support energy levels.

Selenomethionine
Essential catalytic component of the enzyme glutathione peroxidase (GPx) and is absolutely required for its function. Selenium is needed as selenomethionine for the antioxidant enzyme, glutathione peroxidase. The glutathione peroxidase enzyme is responsible for the detoxification of lipid peroxides, and glutathione is absolutely required to regenerate this enzyme.

Thiamine
Also known as Vitamin B1, Thiamine is essential for glucose metabolism and nerve, muscle, and heart function.

Turmeric Root Extract
Turmeric Root Extract (Curcumin) is a potent antioxidant that fights free radicals. Curcumin also induces Phase II enzymes that support the glutathione detoxification pathway.

Vitamins A & B
Two types of essential vitamins that are key components of healthy immune systems, cell growth, and Glutathione development.

Vitamin C
Vitamin C is an exogenous antioxidant that is considered a network antioxidant and is known to support the immune system.

Vitamin D
New findings are revealing that the RDA of Vitamin D of 400 IU per day may need to be increased to be fully effective in supporting bone health and immunity. Max N-Fuze contains 1000 IU to maximize the benefits it provides.

Meticulously researched, MaxN-Fuze stands alone, enhancing your body’s antioxidant defenses, combating free radicals, and supporting stronger immune function. It aids in recovery while helping glutathione, and the body’s antioxidant network to combat free radicals and to help strengthen a healthy immune system.

Take one packet daily mixed with 8 ounces (250 mL) of water for optimal nutrition. Store in a cool, dry place.

If you are not completely satisfied within 30 days, we will refund your purchase, excluding shipping and handling.

Strength, Focus, and Real-World Results

In a clinical trial with performance athletes, a Max product regimen—Cellgevity, MaxATP, and MaxN~Fuze—delivered these measurable results:

faster post-workout recovery
+ 0 %
improvement in physical performance
+ 0 %
increase in natural energy
+ 0 %
boost in mental clarity and focus
+ 0 %

These were athletes who take their health seriously—and they saw incredible changes in just a few weeks.

Patented & Proven Wellness

Preparing Athletes For The Next Level.

We don’t just help you get stronger—we help you get noticed and stand out even amongst the elite!

IN A HUMAN RESEARCH STUDY

Glutathione Levels That Rise Where It Matters

Ages 35 – 60

+ 0 %

Across all participants ages 35 to 60, glutathione went up +26% on average.

Ages 51 – 60

+ 0 %

Adults 51 and over saw a +64% increase in their glutathione levels

And the placebo group? They didn’t get anything—and their glutathione levels actually dropped!

Double-blinded, placebo-controlled study, approved by the University of Santa Catarina (UNISUL) Ethics Committee (Protocol #6.597.558) (2023). Two randomized groups of 20 participants each (age 35 – 60 & 51 – 60), received placebo or RiboCeine supplementation (250 mg a day for four weeks).

Colby & Tiffany Broadnax

Founders, CB Fit | Performance Trainers & Nutrition Specialists

Colby and Tiffany Broadnax are the powerhouse duo behind CB Fit, a premier athlete development program built on purpose, preparation, and personal growth. With deep roots in competitive sports—Colby as a multi-sport athlete and certified performance trainer, and Tiffany as a former NCAA Division I coach and standout shooter—their shared mission is to equip athletes of all ages with the mindset, movement, and nutrition needed to excel on and off the field.

Together, they’ve trained thousands of youth athletes, integrated science-backed performance nutrition into their programs, and created a supportive, family-first environment where confidence, character, and competitive excellence thrive. As parents, their work is personal—and it shows in everything they do.

These products don’t just support better training.
They help you maximize output, protect long-term health, and recover more efficiently—naturally and safely.

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