CRI Genetics

Customized genetic reports to help you boost your energy levels

  •   Get custom reports of your nutritional levels and needs
  •   Boost energy levels with actionable advice tailored to you
  •   Convenient, at-home DNA test
Get Started

Your DNA can guide the way to more energy

Better health begins with a DNA test

With actionable nutrition reports, you’ll understand what your genes are saying about dozens of your traits, like caffeine metabolism, optimal sleep times, and the types of exercise your body may prefer.

Customized nutrition reports to start you on a new path

Our nutrition reports are tailored to your DNA so you can learn your potential deficiencies and make more informed choices.

Supplements take the mystery out of energy

Once your genetic reports are created, and we understand more about your lifestyle through a quiz, we provide the tools and recommend supplements so you can get the energy, focus, and sleep you deserve.

Best Choice
Nutrition +
Weight Loss
  • Everything in Our Nutrition Package PLUS...
  • Weight Loss Optimization Guide based on your DNA and lifestyle
  • Wellness Reports provide insights into what your body may need
  • Weight Loss Reports get real about your weight gain factors
  • Metabolism Reports detail ways to boost energy and improve sleep
  • Unique Trait Reports you’ve got to read to believe!
  • Protected by 8 Week Efficiency Guarantee
  • Learn More
$99 $199
Order Now
Nutrition
 
  •  
  • Nutrition Optimization Guide based on your DNA and lifestyle
  • Nutrition Reports can help you nourish your body with what it needs
  • Energy Reports give you insight into your fatigue factors
  • Brain Health Reports reveal the secrets of how your mind works
  • Beauty Reports offer an inside look at aging factors
  • Protected by 8 Week Efficiency Guarantee
  • Learn More
$79 $99
Order Now

Nutrition Features

Nutrition

Nutrition + Weight Loss

Nutrition Optimization Guide 

By combining the genetic clues in your Nutrition Reports with your lifestyle quiz answers, we provide you a Nutrition Optimization Guide that stacks your DNA and lifestyle beside one another, then incorporates high-quality supplements to help you achieve your health goals.

✔ ✔

Nutrition Reports

Discover which vitamins you could take to properly nourish your body and find out ways to obtain them through your diet. Boost your heart, bone, brain, and muscle health while also learning how to protect yourself from free radicals.

 ✔ ✔

Energy Reports

Know your genetic markers related to sleep, caffeine, and exercise so you can do what’s best for your body. Understand how your lifestyle choices stack up against your DNA so you can choose the supplements you are most likely to benefit from.

✔ ✔

Brain Health Reports

Unveil the secret inner workings of your mighty mind and your propensity for producing feel-good hormones like the “bliss molecule.” Explore mind-bending reports related to resilience, impulse control, stress reactivity and more!

 ✔ ✔

Beauty Reports

Age before beauty? Why not both? Hone in on your aging factors related to skin, hair, nails, and of course, aging! Delve deep into the wisdom of your body with reports relating to telomere length, age spots, skin antioxidant capacity, and thick, greying, or curly hair.

 ✔ ✔

Nutrition + Weight Loss Features See full list of reports

Nutrition

Nutrition + Weight Loss

Weight Loss Optimization Guide

By combining the genetic clues in your Weight Loss Reports with your lifestyle quiz answers, we provide you a Weight Loss Optimization Guide that suggests a daily allowance broken down into fat, protein, and carbs, to achieve your health goals, as well as diet and recipe recommendations for every meal.

 x ✔

Wellness Reports

Learn the science behind your health so you can make more informed decisions about which foods to eat, and how much. Understand your body’s predisposition to triglyceride, testosterone, and FSH levels so you can give your body what it needs.

x ✔

Weight Loss Reports

Discover a blueprint for weight loss, customized to your body with a DNA-based analysis of your body’s potential strengths and needs. Keep your energy levels steady with Vitamins B1, B6, and B9 so you can manage your weight effectively.

x ✔

Metabolism Reports

Learn your body’s genetic profile when it comes to BMI and fat retention, so you can better plan for your diet and fitness goals. Identify ways to reach your goals with supplements that can provide you more energy, better sleep, and overall balanced health.

 x ✔

Unique Trait Reports

These fun reports delve deep into the secrets of your DNA you’ve likely never heard before. Discover your propensity for nearsightedness, attractiveness to mosquitoes, motion sickness, along with traits surrounding your eyes, ears, hair, and sense of smell!

x ✔

Other Features

Nutrition

Nutrition + Weight Loss

World-Class Customer Support

CRI Genetics' customer care team is ready to answer questions before, during, AND after you take your DNA test. Call, email, or tap on the chat button anytime!

 ✔ ✔

8-Week Efficiency Guarantee

CRI Genetics offers the ONLY efficiency guarantee in the industry. You get your reports fast or you get your money back.

 ✔ ✔

Reliable Privacy & Security

Your information is separated from your DNA, encrypted, and stored in a secure server. CRI Genetics guarantees that your information will never be shared without your explicit permission, ever.

✔ ✔

Nutrition + Weight Loss Discount

Get everything in the Nutrition package PLUS a Weight Loss Optimization Guide, Wellness, Weight Loss, Metabolism, and Unique Trait Reports

 Add Later
for $199 		Included,
you save $179
Nutrition 

$79 $99

Add to Cart
Nutrition + Weight Loss

$99 $199

Add to Cart

Supplements to Help You Reach Your Energy Goals

Re-energize your life by using the guide below to find out
which energy supplements and genetic health reports might be right for you.


Choline

Choline is a small molecule that the body uses for structure and signaling. Getting enough choline can support a healthy heart and boost brain power! Endurance athletes, pregnant women, and postmenopausal women need more choline than average. Since being deficient can affect your muscles and liver, it’s best to get the right amount of choline that your body desperately craves.

Benefits of Supplement

  • Increased cognitive performance
  • Better heart health
  • Fueling cell structure
  • Supporting muscle and liver health

Symptoms of Deficiency

  • No boost to mental ability
  • Lack of protection for heart health
  • Less fuel for cell membranes
  • No support for muscle and liver health

Magnesium

Magnesium is a metal, and an important mineral involved in over 300 chemical reactions in the body. The average adult has around 25 grams of magnesium in their body. It's needed to support your bone structure and fuel your body with the energy it needs. Even your cells need it to make new DNA. Magnesium is crucial for sending signals along your nerves. It's also used for flexing and relaxing those award-winning biceps of yours.

Benefits of Supplement

  • Regulates sugar and lactate for optimal energy
  • Boosting mood and supporting mental health
  • Promotes sleep
  • Can help relieve muscle cramps

Symptoms of Deficiency

  • Loss of appetite
  • Nausea and vomiting
  • Fatigue
  • Feelings of weakness

Vitamin B1

Also known as thamin or thiamine, vitamin B1 is an essential nutrient that helps your cells sap all the energy from the food you eat to provide your heart and brain with a steady stream of energy. If you’re feeling confused or that your memory is gradually declining, then a lack of B1 may just be the culprit. Since very little thiamin (B1) is stored in the liver, it's important to get enough of this nutrient every single day.

Benefits of Supplement

  • Supports good heart function
  • Preventing fatigue
  • Supporting best cognitive function
  • Fuels your body

Symptoms of Deficiency

  • Fatigue
  • Muscle weakness
  • Low appetite
  • Poorer cognitive performance

Vitamin B6

Also known as pyridoxine, vitamin B6 is an essential nutrient required for over 140 chemical reactions in the body. Vitamin B6 supports production of hemoglobin—the molecule that transports oxygen through your bloodstream. B6 is also important for your immune system, promoting the growth of immune cells and production of immunity signal molecules.

Benefits of Supplement

  • Reducing inflammation
  • Boost cognitive function
  • Reducing symptoms of PMS
  • Preventing fatigue

Symptoms of Deficiency

  • Skin rash/inflammation
  • Mouth ulcers
  • Fatigue
  • Poorer cognitive function

Vitamin B12

Vitamin B12 is essential for keeping your nerves healthy so they can send signals around your body. It also helps make the red blood cells that transport oxygen from your lungs to your little toe and everywhere in between. Plus, it helps your body make new DNA for the new cells that are constantly replacing old or damaged ones. Scrumptious seafood like clams and salmon are particularly high in B12. Other meats, dairy, and poultry are also rich in this nutrient.

Benefits of Supplement

  • Supporting healthy blood cells
  • Boosting mood
  • Preventing fatigue
  • Giving healthy color

Symptoms of Deficiency

  • Fatigue
  • Pale Skin
  • Reduced red and white blood cells

Choline

Choline is a small molecule that the body uses for structure and signaling. Getting enough choline can support a healthy heart and boost brain power! Endurance athletes, pregnant women, and postmenopausal women need more choline than average. Since being deficient can affect your muscles and liver, it’s best to get the right amount of choline that your body desperately craves.

Benefits of Supplement

  • Increased cognitive performance
  • Better heart health
  • Fueling cell structure
  • Supporting muscle and liver health

Symptoms of Deficiency

  • No boost to mental ability
  • Lack of protection for heart health
  • Less fuel for cell membranes
  • No support for muscle and liver health

Magnesium

Magnesium is a metal, and an important mineral involved in over 300 chemical reactions in the body. The average adult has around 25 grams of magnesium in their body. It's needed to support your bone structure and fuel your body with the energy it needs. Even your cells need it to make new DNA. Magnesium is crucial for sending signals along your nerves. It's also used for flexing and relaxing those award-winning biceps of yours.

Benefits of Supplement

  • Regulates sugar and lactate for optimal energy
  • Boosting mood and supporting mental health
  • Promotes sleep
  • Can help relieve muscle cramps

Symptoms of Deficiency

  • Loss of appetite
  • Nausea and vomiting
  • Fatigue
  • Feelings of weakness

Vitamin B1

Also known as thamin or thiamine, vitamin B1 is an essential nutrient that helps your cells sap all the energy from the food you eat to provide your heart and brain with a steady stream of energy. If you’re feeling confused or that your memory is gradually declining, then a lack of B1 may just be the culprit. Since very little thiamin (B1) is stored in the liver, it's important to get enough of this nutrient every single day.

Benefits of Supplement

  • Supports good heart function
  • Preventing fatigue
  • Supporting best cognitive function
  • Fuels your body

Symptoms of Deficiency

  • Fatigue
  • Muscle weakness
  • Low appetite
  • Poorer cognitive performance

Vitamin B6

Also known as pyridoxine, vitamin B6 is an essential nutrient required for over 140 chemical reactions in the body. Vitamin B6 supports production of hemoglobin—the molecule that transports oxygen through your bloodstream. B6 is also important for your immune system, promoting the growth of immune cells and production of immunity signal molecules.

Benefits of Supplement

  • Reducing inflammation
  • Boost cognitive function
  • Reducing symptoms of PMS
  • Preventing fatigue

Symptoms of Deficiency

  • Skin rash/inflammation
  • Mouth ulcers
  • Fatigue
  • Poorer cognitive function

Vitamin B12

Vitamin B12 is essential for keeping your nerves healthy so they can send signals around your body. It also helps make the red blood cells that transport oxygen from your lungs to your little toe and everywhere in between. Plus, it helps your body make new DNA for the new cells that are constantly replacing old or damaged ones. Scrumptious seafood like clams and salmon are particularly high in B12. Other meats, dairy, and poultry are also rich in this nutrient.

Benefits of Supplement

  • Supporting healthy blood cells
  • Boosting mood
  • Preventing fatigue
  • Giving healthy color

Symptoms of Deficiency

  • Fatigue
  • Pale Skin
  • Reduced red and white blood cells

Genetic Reports to Help You Reach Your Energy Goals

Caffeine Metabolism

Are you a fast or slow metabolizer of caffeine?

Here are some useful facts to help take the edge off metabolizing this information:

  • Approximately 10% of the population are fast caffeine metabolizers
  • Fast caffeine metabolism is a recessive trait (you need a copy from both parents)
  • Slow caffeine metabolism is a dominant trait (you only need one copy to express it)
  • People can build up a tolerance to caffeine, which can lead to a faster metabolism

Age, body weight, smoking history, pregnancy, liver health, and drug interactions can all influence your caffeine metabolism and sensitivity. If you’re looking for more energy throughout the day and don’t know where to begin, it could be helpful to learn which genetic marker you have when it comes to caffeine metabolism. The more you know.

Caffeine Anxiety

Are you a pro with a cup of joe, or does caffeine give you the jitters?

Your genotype may just be the deciding factor in how sensitive you are to caffeine. This report can tell you your body’s likely response to caffeine, as well as optimal caffeine levels for you in a day. And if you don’t think that your sleep, focus, and energy levels are affected by your caffeine intake, think again. The intensity of your symptoms is closely linked to your caffeine metabolism.

Your body is not something to be shrouded in mystery. It’s your body, and it has a lot to tell you. When you get to the bottom of what makes you tick, you can make more informed decisions and live the life you’ve always wanted.

Choline Deficiency

What do your enzymes say when it comes to choline?

Enzymes are just another word for proteins, and they’re super important because they help speed up chemical reactions in the body. They’re essential for liver function, digestion, and so much more. Too much or too little of a certain enzyme can cause health issues, and that’s where your genes come in.

There are a few genes that play a role in choline deficiency. Sometimes changes in these genes can cause them to malfunction, meaning your body may not process choline as efficiently. Ultimately, the biggest factor in choline deficiency is your diet, but it’s good to know what your genetic markers say about your choline needs too.

Vitamin B12 Absorption

How diverse is your gut microbiome?

When it comes to absorption of dietary Vitamin B12, the composition of your gut microbiome matters. People with changes in their FUT2 gene have less diverse gut microbiomes, leading to poor absorption of this vitamin. There is another gene that plays a role in how well your body absorbs Vitamin B12, and a change in this marker can lead to decreased uptake.

A Vitamin B12 deficiency can manifest as neurological damage or anemia. Alcohol, age, and certain medications can make the problem worse. It could be helpful to understand what your genes are saying about you and this essential nutrient so that you can prepare for your future.

Magnesium Deficiency

Is something blocking magnesium from entering your body?

There are two genes that play a role in magnesium deficiency. The first deals with the amount of mucus in your intestines and can effectively block magnesium from entering your body. The second plays an important role in electrolyte balance in your cells. Diet and lifestyle are huge factors in how much magnesium you’re getting, but it can be about more than what you’re eating—your DNA can tell another story.

You could have a genetic predisposition that deals with mucus or electrolytes that you never knew about. Once you better understand your genes and how they work, you can make more informed decisions about your health.

Deep Sleep

When it comes to sleep regulation, it’s all about the enzyme, adenosine.

Higher levels of this enzyme mean you may experience:

  • lower sleep efficiency
  • more interrupted sleep
  • overall lighter sleep

On the bright side, it also means that your body can function optimally with less sleep. You should be able to recover faster from a long night shift, jet lag, or an all-nighter more easily than your deep-sleeping counterparts. Since most people will sleep for about one third of their life, it’s no wonder we place such importance on sleep quality.

How about you? Want to go deeper into sleep and into your genetics so you can catch the zees you deserve? The more information you have about your sleep traits, the more you’ll be able to prioritize energy, focus, and rest in your own life.

Caffeine Metabolism

Are you a fast or slow metabolizer of caffeine?

Here are some useful facts to help take the edge off metabolizing this information:

  • Approximately 10% of the population are fast caffeine metabolizers
  • Fast caffeine metabolism is a recessive trait (you need a copy from both parents)
  • Slow caffeine metabolism is a dominant trait (you only need one copy to express it)
  • People can build up a tolerance to caffeine, which can lead to a faster metabolism
  • Fast metabolizers need more caffeine than their slow metabolizing counterparts to feel its effects
  • The average person consumes around 200mg per day (doctors don’t recommend exceeding 400mg per day)

Age, body weight, smoking history, pregnancy, liver health, and drug interactions can all influence your caffeine metabolism and sensitivity. If you’re looking for more energy throughout the day and don’t know where to begin, it could be helpful to learn which genetic marker you have when it comes to caffeine metabolism. The more you know.

Caffeine Anxiety

Are you a pro with a cup of joe, or does caffeine give you the jitters?

Your genotype may just be the deciding factor in how sensitive you are to caffeine. This report can tell you your body’s likely response to caffeine, as well as optimal caffeine levels for you in a day. And if you don’t think that your sleep, focus, and energy levels are affected by your caffeine intake, think again. The intensity of your symptoms is closely linked to your caffeine metabolism.

Your body is not something to be shrouded in mystery. It’s your body, and it has a lot to tell you. When you get to the bottom of what makes you tick, you can make more informed decisions and live the life you’ve always wanted.

Choline Deficiency

What do your enzymes say when it comes to choline?

Enzymes are just another word for proteins, and they’re super important because they help speed up chemical reactions in the body. They’re essential for liver function, digestion, and so much more. Too much or too little of a certain enzyme can cause health issues, and that’s where your genes come in.

There are a few genes that play a role in choline deficiency. Sometimes changes in these genes can cause them to malfunction, meaning your body may not process choline as efficiently. Ultimately, the biggest factor in choline deficiency is your diet, but it’s good to know what your genetic markers say about your choline needs too.

Vitamin B Absorption

How diverse is your gut microbiome?

When it comes to absorption of dietary Vitamin B12, the composition of your gut microbiome matters. People with changes in their FUT2 gene have less diverse gut microbiomes, leading to poor absorption of this vitamin. There is another gene that plays a role in how well your body absorbs Vitamin B12, and a change in this marker can lead to decreased uptake.

A Vitamin B12 deficiency can manifest as neurological damage or anemia. Alcohol, age, and certain medications can make the problem worse. It could be helpful to understand what your genes are saying about you and this essential nutrient so that you can prepare for your future.

Magnesium Deficiency

Is something blocking magnesium from entering your body?

There are two genes that play a role in magnesium deficiency. The first deals with the amount of mucus in your intestines and can effectively block magnesium from entering your body. The second plays an important role in electrolyte balance in your cells. Diet and lifestyle are huge factors in how much magnesium you’re getting, but it can be about more than what you’re eating—your DNA can tell another story.

You could have a genetic predisposition that deals with mucus or electrolytes that you never knew about. Once you better understand your genes and how they work, you can make more informed decisions about your health.

Deep Sleep

When it comes to sleep regulation, it’s all about the enzyme, adenosine.

Higher levels of this enzyme mean you may experience:

  • lower sleep efficiency
  • more interrupted sleep
  • overall lighter sleep

On the bright side, it also means that your body can function optimally with less sleep. You should be able to recover faster from a long night shift, jet lag, or an all-nighter more easily than your deep-sleeping counterparts. Since most people will sleep for about one third of their life, it’s no wonder we place such importance on sleep quality.

How about you? Want to go deeper into sleep and into your genetics so you can catch the zees you deserve? The more information you have about your sleep traits, the more you’ll be able to prioritize energy, focus, and rest in your own life.

Three Simple Steps To Nutritional DNA Testing

All from the comfort of your home.

1. Order

CRI Genetics cart

Begin your journey by ordering a DNA test kit. Your kit will be delivered to your home within 3 to 5 days of purchase.

2. Swab & Ship

CRI Genetics ship

Your DNA kit will come with detailed instructions. Collect your DNA samples and mail them back to us in the pre-paid package.

3. Explore

Explore CRI Genetics

You will receive an email 6-8 weeks later letting you know that your reports are ready. Log into your account and explore.

Frequently Asked Questions

CRI Genetics provides you the tools and insights about which vitamins and supplements may benefit you by combining genetic data and information about your diet and habits through a lifestyle quiz.

While a lifestyle quiz can provide recommendations based on your answers, understanding your genes and how they influence the body’s absorption, metabolism, and excretion of nutrients is vital to making informed decisions about which supplements you may need. The only way to learn that is by taking a genetic test.

Yes! That’s one benefit of having your DNA tested with CRI Genetics. Once you receive your results, you’ll be able to opt in to personalized supplement recommendations based on your unique DNA. While genes can affect the probability of high or low nutrient status, they aren’t the only factor determining how much of a nutrient you presently have. The lifestyle quiz adds depth to your current nutrition status by combining genetic data with information about your diet and habits.

There are many vitamins especially suited for women and their health. Female’s bones can be smaller and more fragile than men’s bones, so bone health should be top of mind for women, especially as they age, and the body begins to deteriorate. Women are also more prone to osteoporosis, so Calcium and Vitamin D are often a recommended vitamins for women.

We have supplements that can help women with their health goals and needs by supporting strong bones and teeth, promoting a boosted immune system, helping to reduce menstrual pain, improving skin appearance, and providing benefits for muscle function, nerve signaling, fueling the body, and reducing inflammation through antioxidants.

No matter where you are in your life, we can recommend supplements suited to your needs.

There are many vitamins especially suited for men and their health. Vitamin D may boost testosterone levels in men. This is important because low testosterone levels open men up to a variety of health issues related to energy, sleep, metabolism, and sex drive. Vitamin D is also a key factor in heart health and bone health, which is important for older men, who are more susceptible to falls. Omega-3’s are also a great choice for men not getting enough from their diet.

We have supplements that can help men with their health goals and needs by supporting cardiovascular health, brain health, joint health, bone health, hormone levels, improving skin appearance, promoting a boosted immune system, and providing benefits for muscle function, nerve signaling, fueling the body, and reducing inflammation through antioxidants.

No matter where you are in your life, we can recommend supplements suited to your needs.

Our hair, skin, and nails are an important part of our physical appearance and factor into our overall health. There are many vitamins that can benefit hair, skin, and nails. For example, Vitamin E may improve skin appearance, especially in conjunction with getting the appropriate levels of Vitamin D.

In addition to having supplements that can help improve the health of your hair, skin, and nails, we also provide a variety of genetic reports that can inform you of potential deficiencies and absorption predispositions, as well as reports specifically created to tell you about your hair, skin, and nails. For example, we have reports on Telomere Length, Baldness, and Photoaging, among others.

Regardless of where you are in your life, we can recommend supplements suited to your needs.

Proper sleep is essential to leading a healthy, balanced life. Next to diet and exercise, sleep forms the trifecta of our vital functions. Without good sleep, all other areas of our lives may suffer. There are many vitamins that support boosted energy and promote sleep. For example, Magnesium may boost mood, support mental health, and improve sleep quality.

In addition to having supplements that can help improve your energy and sleep, we also provide a variety of genetic reports that can inform you of potential deficiencies and absorption predispositions, as well as reports specifically created to uncover factors that may affect your energy and sleep. For example, we have reports on Caffeine Anxiety, Caffeine Metabolism, Deep Sleep, Sleep Duration, Drowsy After Eating, among many others.

We recommend starting with our Lifestyle Quiz to better understand which vitamins may benefit your energy and sleep. Regardless of where you are in your life, we can recommend supplements suited to your needs.

There are a few great reasons…   

  • The heavy lifting on research and development for CRI’s line of supplements was done by our coveted science team. Our noses are always deep in the latest scientific research in biology, so formulating a high-quality supplement was a cinch for us.   
  • Our prices are a steal… For the quality and value offered by CRI Genetics, you could potentially pay double elsewhere.  
  • You’re already here! Are you really going to go to another website or run to the store when you’ve got this wonderful bottle of goodness staring you in the face? Give our 90-Day Satisfaction guarantee a shot. If you take Vitamin D by CRI Genetics consistently for a month or longer and DON’T experience the incredible benefits, you get your money back. 
Best Choice
Nutrition +
Weight Loss
  • Everything in Our Nutrition Package PLUS...
  • Weight Loss Optimization Guide based on your DNA and lifestyle
  • Wellness Reports provide insights into what your body may need
  • Weight Loss Reports get real about your weight gain factors
  • Metabolism Reports detail ways to boost energy and improve sleep
  • Unique Trait Reports you’ve got to read to believe!
  • Protected by 8 Week Efficiency Guarantee
  • Learn More
$99 $199
Order Now
Nutrition
 
  •  
  • Nutrition Optimization Guide based on your DNA and lifestyle
  • Nutrition Reports can help you nourish your body with what it needs
  • Energy Reports give you insight into your fatigue factors
  • Brain Health Reports reveal the secrets of how your mind works
  • Beauty Reports offer an inside look at aging factors
  • Protected by 8 Week Efficiency Guarantee
  • Learn More
$79 $99
Order Now