Ulta Lab Tests

All Fitness and Performance

“All Fitness and Performance Tests” brings every core and optional athlete blood test into one place so you can build a smart, personalized lab plan. Use these tests to understand the biology behind energy, recovery, hydration, and training adaptation. A practical approach starts with a core panel—CBC, CMP/electrolytes, lipid panel, and A1c or fasting glucose—then adds targeted markers like ferritin/iron, vitamin D, thyroid (TSH), creatine kinase (CK), hs-CRP, magnesium, and B12/folate based on your goals, season, and symptoms.

These labs support screening, diagnostic work-ups when appropriate, and monitoring, but they don’t replace a medical exam, imaging, or sports-medicine evaluation—especially if you have chest pain, severe shortness of breath, fainting, or injury.

Signs, Situations & Related Needs

  • Energy & stamina: persistent fatigue, heavy legs, slower splits, plateau

  • Recovery strain: lingering soreness, frequent “post-viral” dips, poor sleep recovery

  • Hydration & heat: cramps, dizziness, headaches, GI issues during long sessions or hot/humid training

  • Bone & soft tissue: repeat strains, tendon pain, or stress-reaction concerns

  • Women’s health & REDs: cycle changes, low energy availability, iron questions

  • Training checkpoints: pre-season baseline, mid-block tune-up, post-illness return, altitude or heat camps
    Seek urgent care for red-flag symptoms (chest pain, severe shortness of breath, syncope, neurologic changes).

Why These Tests Matter

What testing can do

  • Screen for modifiable factors that limit performance (iron deficiency, low vitamin D, electrolyte imbalance).

  • Stratify risk for cardiometabolic health (lipids, glucose/A1c) and overuse strain (CK, hs-CRP trends).

  • Monitor trends across training cycles to guide fueling, recovery, and follow-up.

What testing cannot do

  • Explain every cause of fatigue or pain without clinical context.

  • Replace ECG/cardiology work-ups, imaging, or sports-medicine exams when indicated.

  • Guarantee performance outcomes—training, sleep, and nutrition still matter.

What These Tests Measure (at a glance)

  • CBC (Complete Blood Count): red/white cells, platelets; screens for anemia or infection. Hydration and training can shift hemoglobin/hematocrit.

  • Iron Studies (Ferritin, Iron, TIBC/Transferrin, % Saturation): iron stores/transport for oxygen delivery. Ferritin rises with inflammation—pair with symptoms and hs-CRP.

  • CMP/Electrolytes: sodium, potassium, chloride, CO2, kidney/liver enzymes, albumin, glucose. Dehydration and hard sessions can affect values.

  • Glucose Control (Fasting Glucose, A1c ± Insulin): day-to-day and 3-month glycemia; informs fueling.

  • Lipids (± ApoB, Lp[a]): LDL/HDL/triglycerides; ApoB refines risk; Lp(a) is inherited.

  • Thyroid (TSH ± Free T4/T3): energy, thermoregulation, mood. High-dose biotin can interfere—hold if advised.

  • Vitamin D (25-OH): bone/muscle function; often low in indoor or winter training.

  • Vitamin B12 & Folate: red-cell production and nerve health.

  • Magnesium (± RBC Mg) & Phosphorus: muscle contraction, cramping; sweat losses matter.

  • Creatine Kinase (CK): skeletal muscle breakdown; draw on rest days to avoid post-workout spikes.

  • hs-CRP (high-sensitivity C-reactive protein): low-grade inflammation; trend over time, don’t chase single spikes.

  • Optional, case-by-case: Urine albumin-creatinine (kidney stress in high-risk settings) and hormones (e.g., testosterone/estradiol) per clinician guidance.

Quick Build Guide

Goal Start with Add if needed
General baseline CBC • CMP/Electrolytes • Lipids • A1c or Fasting Glucose Vitamin D • Ferritin/Iron • TSH
Endurance block CBC • Ferritin/Iron • CMP/Electrolytes CK (rest day) • Vitamin D • hs-CRP
Strength/power CMP/Electrolytes • Lipids • Vitamin D Magnesium • CK (rest day)
Recovery check CK • hs-CRP • CMP/Electrolytes Ferritin (if symptoms) • B12/Folate
Women’s health / REDs CBC • Ferritin/Iron • Vitamin D • TSH • CMP B12/Folate • consider timing within cycle
Altitude/heat CBC/hemoglobin trend • CMP/Electrolytes • Ferritin/Iron CK (rest day) • Magnesium

How the Testing Process Works

  1. Pick your starting set: most begin with CBC, CMP, Lipids, A1c or Fasting Glucose, plus Ferritin/Iron and Vitamin D.

  2. Add goal-based tests: TSH, CK, hs-CRP, Magnesium, B12/Folate; consider ApoB/Lp(a) for family risk.

  3. Time your draw: schedule on a rest or easy day (24–48 hours after hard training); follow any fasting instructions.

  4. Get results securely: most post within a few days.

  5. Plan next steps: review with your clinician or sports RD to refine fueling, recovery, and follow-up.

Interpreting Results (General Guidance)

  • Trends beat single values: compare to your baseline and training log.

  • Context matters: recent workouts can raise CK and liver enzymes and shift electrolytes and hematocrit.

  • Ferritin with context: pair with CBC and hs-CRP; inflammation can mask low stores.

  • Out-of-range values need clinician review—avoid self-treating with high-dose supplements.

Choosing Panels vs. Individual Tests

  • Starter core panel: CBC • CMP/Electrolytes • Lipid Panel • A1c or Fasting Glucose • Vitamin D • TSH • Ferritin/Iron

  • Performance/overload focus: CK • hs-CRP • CMP/Electrolytes • Magnesium

  • Cardiometabolic detail: Lipids ± ApoB, Lp(a) • A1c/Glucose (± Insulin)

  • Women’s health & REDs: CBC • Ferritin/Iron • Vitamin D • B12/Folate • TSH • CMP

  • Altitude/heat: CBC trend • CMP/Electrolytes • Ferritin/Iron • CK on rest days

FAQs

Do I need to fast?
Follow your order instructions. Fasting is common for lipids and glucose/insulin.

When should I schedule the blood draw?
On a rest day or at least 24–48 hours after a hard session to avoid CK and enzyme spikes.

Will supplements affect results?
Yes. Biotin can interfere with some thyroid assays; high-dose iron or vitamin D skews levels. Follow any holds on your order.

Are these anti-doping tests?
No. These labs support health and performance; anti-doping testing is handled by sport governing bodies.

How often should I repeat labs?
Common checkpoints are pre-season, mid-season, and post-season, or after illness/injury. Your clinician may tailor timing to your training load and prior results.

Should I test hormones?
Hormone testing is case-by-case. Discuss goals, symptoms, and timing with your clinician.

Related Categories & Key Tests

  • Upward: Fitness & Performance Tests Hub

  • Sideways: Fitness & Training Tests • Performance Tests • Blueprint Fitness • Endurance Athlete Blood Test • Strength & Power Profile • Hydration & Electrolyte Tests • Women’s Health & REDs

  • Key Tests (downward): CBC • Ferritin/Iron/TIBC/TSAT • CMP/Electrolytes • Lipid Panel (± ApoB, Lp[a]) • A1c/Fasting Glucose (± Insulin) • TSH (± Free T4/T3) • Vitamin D (25-OH) • Vitamin B12 • Folate • Magnesium (± RBC Mg) • CK • hs-CRP • Urine Albumin-Creatinine

References

American College of Sports Medicine — Biomarker and athlete monitoring recommendations.
International Olympic Committee — Consensus statements on Relative Energy Deficiency in Sport (REDs).
American Heart Association — Cardiometabolic risk assessment guidance.
Endocrine Society — Laboratory testing considerations (e.g., biotin interference).
British Journal of Sports Medicine — Athlete blood profiling and monitoring consensus.
National Athletic Trainers’ Association — Best practices for pre-participation and in-season screening.

Available Tests & Panels

Your All Fitness and Performance Tests menu is pre-populated in the Ulta Lab Tests system. Select a core panel, add goal-based tests, schedule your draw on a rest day, and review results with your clinician or sports dietitian to tailor training, fueling, and recovery.

Your All Fitness and Performance Tests menu is pre-populated in the Ulta Lab Tests system. Select a core panel, add goal-based tests, schedule your draw on a rest day, and review results with your clinician or sports dietitian to tailor training, fueling, and recovery

Additional information about fitness and performance lab tests may be found in the following articles.

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The Testosterone Free and Total and Sex Hormone Binding Globulin (SHBG) Test measures total testosterone, free testosterone, and SHBG to assess hormone balance in men and women. It helps diagnose infertility, erectile dysfunction, low libido, irregular periods, PCOS, and abnormal puberty. Doctors also use it to evaluate fatigue, muscle weakness, or mood changes and to monitor hormone therapy. This test provides a comprehensive view of reproductive, endocrine, and metabolic health.

Also Known As: Bound and Unbound Testosterone with SHBG Test, Uncapped Testosterone Test
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The Transferrin Test measures transferrin, a blood protein that transports iron, to evaluate iron status and nutritional health. High levels may suggest iron deficiency anemia, while low levels may indicate liver disease, malnutrition, or chronic illness. Doctors use this test alongside iron and TIBC to investigate fatigue, weakness, or anemia symptoms. Results provide vital insight into iron balance, red blood cell production, and overall metabolic function.

Blood
Blood Draw
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The Thyroid Stimulating Hormone (TSH) Test measures TSH levels in blood to assess thyroid function and diagnose hypothyroidism or hyperthyroidism. It evaluates how the thyroid controls metabolism, energy, weight, and heart rate. Doctors use the TSH test to investigate symptoms such as fatigue, hair loss, or mood changes. Frequently included in routine health exams, it is also key for monitoring thyroid disease treatment and overall endocrine balance.

Blood
Blood Draw
Also Known As: Thyroid Stimulating Hormone Test, Thyrotropin Test
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Blood, Urine
Blood Draw, Phlebotomist, Urine Collection
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Blood, Urine
Blood Draw, Phlebotomist, Urine Collection
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The Uric Acid Test measures uric acid levels in blood to assess kidney function and detect gout, a form of arthritis caused by uric acid buildup. High levels may also signal kidney disease, kidney stones, or metabolic disorders, while low levels can occur with liver disease. Doctors use this test to investigate joint pain, swelling, or frequent urination, and to monitor treatment for gout, kidney stones, or chemotherapy-related complications.

Blood
Blood Draw
Also Known As: Serum Urate Test
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The Urinalysis Complete Test evaluates urine for physical, chemical, and microscopic properties to assess kidney health, urinary tract infections, diabetes, and metabolic disorders. It measures appearance, concentration, pH, protein, glucose, ketones, blood, bilirubin, nitrites, leukocyte esterase, and microscopic cells or crystals. Doctors use this test in routine exams, to diagnose urinary symptoms, and to monitor chronic kidney or metabolic disease.

Urine
Urine Collection
Also Known As: Urine Analysis Test, UA Test, Complete Urinalysis Test
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The Vitamin B12 Micronutrient Test measures blood levels of vitamin B12, essential for red blood cell production, nerve health, and DNA synthesis. Deficiency can cause anemia, fatigue, neurological issues, and cognitive changes. This test helps identify dietary deficiencies, absorption problems, or related health conditions, supporting diagnosis and ongoing management of overall wellness.

Patient must be 18 years of age or older.
Blood
Blood Draw
Also Known As: B12 Test, Cobalamin Test
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The Vitamin B12 Test measures cobalamin levels in blood to evaluate nutritional health, red blood cell production, and nervous system function. Low B12 can cause anemia, fatigue, weakness, memory problems, and nerve damage, while high levels may indicate liver or kidney disease. Doctors use this test to detect B12 deficiency, monitor treatment, and assess malabsorption conditions like pernicious anemia, Crohn’s disease, or celiac disease.

Blood
Blood Draw
Also Known As: B12 Test, Cobalamin Test
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The Vitamin D 25-Hydroxy Total Test measures levels of 25-hydroxyvitamin D in blood to evaluate vitamin D status, bone health, and calcium balance. It helps detect deficiency, insufficiency, or toxicity, which can affect immune function, muscle strength, and risk of osteoporosis. Doctors use this test to assess overall nutritional health, monitor supplementation, and support diagnosis of metabolic or endocrine disorders linked to vitamin D.

Blood
Blood Draw
Also Known As: 25-hydroxyvitamin D Test, Vitamin D 25-OH Test, Total 25-OH D Test
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The QuestAssureD™ Vitamin D 25-Hydroxy Total Test measures Vitamin D2, Vitamin D3, and total 25-hydroxy vitamin D to assess overall vitamin D status. Adequate vitamin D supports bone strength, calcium absorption, immune health, and muscle function. Low levels may cause osteoporosis, weakness, or increased disease risk, while high levels can indicate toxicity. Doctors use this test to diagnose deficiency, monitor supplementation, and evaluate metabolic and endocrine health.

Blood
Blood Draw
Also Known As: Vitamin D Test, Ergocalciferol Test, Vitamin D2 Test, Cholecalciferol Test, Vitamin D3 Test, Calcidiol Test, 25-hydroxyvitamin D Test, Calcifidiol Test, 25-hydroxy-vitamin D Test, Vitamin D Total Test
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The Vitamin E Micronutrient Test measures blood levels of vitamin E to assess antioxidant status and detect deficiencies or excess. Vitamin E protects cells from oxidative damage, supports immune function, and promotes cardiovascular and neurological health. This test helps identify poor dietary intake, absorption issues, or toxicity from supplements, aiding in diagnosis and management of overall wellness.

Patient must be 18 years of age or older.
Blood
Blood Draw
Also Known As: Tocopherol Test
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The Vitamin E Test measures blood levels of vitamin E, a fat-soluble antioxidant essential for protecting cells, supporting immunity, and maintaining nerve and muscle health. Low levels may result from poor diet, malabsorption, or liver disease, leading to weakness or vision problems. High levels can occur with excessive supplementation. Doctors order this test to assess nutritional status, monitor chronic illness, or guide therapy for deficiency or toxicity.

Blood
Blood Draw
Also Known As: Tocopherol Test
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The Zinc Micronutrient Test measures blood zinc levels to evaluate nutritional status and detect deficiencies or excess. Zinc is vital for immune function, wound healing, growth, reproduction, and enzyme activity. This test helps identify poor intake, malabsorption, or excessive supplementation, supporting diagnosis and management of overall health, immune balance, and metabolic function.

Patient must be 18 years of age or older.
Blood
Blood Draw
Also Known As: Zinc Plasma Test
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The Zinc Test measures zinc levels in blood to evaluate nutritional status and overall health. Zinc is essential for immune function, wound healing, growth, taste, and reproductive health. Abnormal levels may cause fatigue, hair loss, delayed healing, or increased infection risk. Doctors use this test to detect zinc deficiency or excess, monitor supplementation, and guide treatment for conditions linked to immune, metabolic, or endocrine imbalance.

Blood
Blood Draw
Also Known As:  Zinc Plasma Test, Zn Test
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Blood
Blood Draw, Phlebotomist
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Blood Draw, Phlebotomist
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Patient must be 18 years of age or older
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Lab Tests to Measure Your True Physical Fitness

Based on modern research, about 53% of American adults get their daily aerobic activity. At the same time, 23% hit the necessary muscle-strengthening activity needed to build muscle. 

This is why self-assessment is not enough to test for your physical fitness. 

You will want to set fitness goals and then hit them. This can only be done when you have accurate data in hand about your fitness status. You will want to go through the necessary lab tests and determine what is ideal for your health. 

Here is more on what you can get with the right physical fitness lab tests as you hope to hit your peak. 

What Is a Stamina, Health Fitness, and Performance Level?

Because the human body is complicated, there are several variables to test your fitness level. This also includes your cardiovascular health, muscular strength, and overall endurance. You will want to account for all of these factors. 

It is not easy to progress until you have the data in front of you. This is the best way to reach the right strategy as you build your stamina and strength. 

How Do Lab Tests Help Analyze and Better Your Stamina, Fitness, And Performance?  

For the most part, you are going to be working hard, and that will be seen when it comes to your physical fitness. Lab tests are a way to give yourself an edge as you learn more about your body. You will want to analyze this data and then improve your fitness. 

Stamina lab tests are good to see where you can make changes to your routine. This can include recovery times and how to optimize your sessions in the gym. You will want to take these tests regularly to remain on top of things. 

Signs of Internal Stamina, Fitness, and Performance  

Your internal fitness can be assessed by looking for specific signs. These can include your body fat and resting heart rate. 

You will want to complete the physical tests to remain on top of things when it comes to your overall performance. This can even include things such as recording the number of push-ups you can do in one go. 

You will want to keep track of these factors to test your fitness levels. This is what the pros do with the help of lab tests. 

Using Lab Tests for Stamina, Fitness, and Performance Measurements 

Lab tests are often not associated with factors such as stamina and fitness, but they do play a role. These tests can include a myriad of things and can pinpoint specific health conditions as necessary. This is a great tool for medical providers wanting to get as much information as possible in one place. It will help figure out whether or not there are deficiencies to keep note of. 

A good option that medical providers often use includes a complete blood count (CBC) test. This takes a look at the body's platelets, white blood cells, and red blood cells. It's a good way to see how oxygen is flowing through the body. 

It is also common to have a comprehensive metabolic panel (CMP) done to assess the blood. This lab test focuses on looking at your metabolism. A lipid panel can also be set up to assess your cholesterol levels. 

What about those who want to build muscle? You will want to start with your folate levels, as this can dig deeper into how well your body repairs muscles. It is also smart to look at your magnesium levels to see how the body's muscle function holds up. 

Lab tests are great when it comes to testing the growth hormone in your blood. You will want to remain ahead of any deficiencies that are present in your body. 

You can also look at your homocysteine levels as a way to test your cardiovascular health. 

It is common for people to have fitness lab tests done with the help of these basic tests. You can also start recording training sessions as a way to learn more about your fitness levels. 

Here are some fitness panels offered by Ulta Lab Tests: 

  • Fitness Basic - Runs tests focused on core biomarkers for blood health, metabolic health, and cholesterol  
  • Fitness Basic Plus - Runs tests focused on the core biomarkers and adds aldolase results to test for cardiovascular health. 
  • Fitness Advanced - This includes 16 tests, 80 biomarkers, and more for athletes. 
  • Fitness Comprehensive - This option looks at everything a professional athlete would need to test their health. This includes 25 tests and up to 116 biomarkers. 
  • Performance Basic - This focuses on performance with a basic set of five tests with 66 biomarkers. 
  • Performance Basic Plus - This test focuses on everything in the basic package, along with 105 biomarkers. 
  • Performance Advanced - This focuses on looking deeper into your performance with 20 tests and 112 biomarkers. 
  • Performance Comprehensive - This looks at everything that can be tested for performance. This includes 40 tests and 142 biomarkers at once. This is ideal for improving your performance. 

Using Lab Tests to Assess, Diagnose, And Track Fitness, Performance, and Stamina 

With the help of Ulta Lab Tests, it's possible to keep track of your stamina and fitness levels. If you are a beginner, this is a good base to start with. You will learn about key biomarkers that set the tone for your progress moving forward. 

If you are a professional, it's best to lean towards a comprehensive performance panel. This will look at 143 biomarkers at once. 

A more casual athlete can go with other levels based on what they want. It doesn't take long to set up and get back. 

FAQs 

How Is Stamina Improved? 

You will want to begin with a simple complete blood count (CBC) to set a baseline. This will let you know how well the body is moving oxygen inside. This can help get a read on your existing stamina as that will help with your aerobic exercise. 

How Do You Monitor Physical Performance? 

It is important to keep track of each detail, including your weight, heart rate, and overall performance. These lab tests will help verify the information you are processing in real-time. 

How Long Does a Physical Lab Test Last? 

A lab test such as this should not take a long time. It will start as soon as you make a choice and get the bloodwork done. At this point, you should get the results back within a few business days. 

Which Fitness Lab Test Is Right for Me? 

You should take a look at what each fitness and performance test has to offer. This should be dictated by how far you are in your fitness journey and what type of data is already in hand. It is always smart to keep track of similar data points, ensuring you can compare lab tests. 

Choose The Right Fitness Lab Test 

When it comes to fitness lab tests, you can easily turn into a pro. You will fine-tune everything for your body's needs making it easier to put in the hard work. This is what a good lab test can do for you as you become fitter. 

Do not lean on health insurance or a doctor's referral. You need to choose the right test and go from there as a way to improve your fitness. Look at our blood test options and take control of your health. 

Order your fitness lab tests with Ulta Lab Tests

Ulta Lab Tests offers tests that are highly accurate and reliable so you can make informed decisions during your fitness journey. Here’s some of the great benefits of using Ulta Lab Tests:

  • No insurance needed
  • No doctor’s referral required
  • Secure and confidential results
  • Affordable pricing on all tests
  • 100% satisfaction guarantee

Take the next step towards your fitness goals with Ulta Lab Tests.