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 Aldolase Test measures levels of aldolase, an enzyme involved in breaking down glucose for energy. Elevated levels may indicate muscle damage, muscular dystrophy, polymyositis, dermatomyositis, or certain liver diseases. Doctors use this blood test to help diagnose and monitor muscle disorders, evaluate unexplained weakness, and track treatment response. It is often ordered alongside CK and other enzyme tests for a complete evaluation of muscle health.

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The Amylase Test measures amylase enzyme levels in blood to evaluate pancreatic and digestive health. Elevated amylase may indicate pancreatitis, gallbladder disease, intestinal blockage, or salivary gland disorders, while low levels may suggest chronic pancreatitis or liver damage. Doctors order this test to investigate abdominal pain, nausea, or fever. Results provide vital insight into pancreatic function, digestive disorders, and overall metabolic health.

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The Apolipoprotein A1 and B Test measures Apo A1, the main protein in HDL cholesterol, and Apo B, the primary protein in LDL and VLDL cholesterol. Together, these markers and the ApoB/A1 ratio provide a clearer picture of cardiovascular risk than standard lipid panels. High ApoB or low Apo A1 may signal heart disease, stroke, or atherosclerosis. Doctors use this test to evaluate cholesterol balance, monitor therapy, and guide prevention of cardiovascular conditions.

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Also Known As: Apo A1 and B Test, Apolipoprotein Evaluation Test
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The Bilirubin Direct Test measures conjugated bilirubin in the blood to assess liver function and bile duct health. Elevated levels may indicate hepatitis, cirrhosis, gallstones, or bile duct obstruction, while low levels are generally normal. Doctors order this test for patients with jaundice, fatigue, or suspected liver disease. Results help diagnose and monitor liver disorders, guide treatment decisions, and evaluate overall hepatic and biliary health.

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The C-Reactive Protein (CRP) Test measures CRP levels in blood to detect inflammation in the body. Elevated CRP may indicate infections, autoimmune disorders, or chronic diseases such as arthritis, cardiovascular disease, or inflammatory bowel disease. Doctors use this test to assess acute illness, monitor treatment response, and evaluate risk for heart disease. The CRP test provides key insight into inflammation, immune health, and overall wellness.

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The High-Sensitivity C-Reactive Protein (hs-CRP) Test measures very low levels of CRP in blood to evaluate inflammation and cardiovascular risk. Elevated hs-CRP may indicate increased risk for heart disease, heart attack, or stroke even before symptoms appear. Doctors use this test along with cholesterol and other markers to assess overall heart health, guide prevention strategies, and monitor treatment. It also helps evaluate chronic inflammation and metabolic conditions.

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Also Known As: Cardiac CRP Test, High Sensitivity C-Reactive Protein Test
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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.