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If you’re into health and fitness, you probably know that keeping your body in its best condition is essential. However, many individuals across the UK lack eight critical nutrients for healthy functioning. When your body doesn’t have enough nutrients, it cannot perform to its highest potential. 


A Sports and Fitness Blood Test is a great way to check the inner workings of your body, whether you have the key vitamins and minerals for your health and if your organs are processing them efficiently. The following article tells you what a sports blood test is, why you need one, the benefits, and how it works to reach your ultimate wellness and fitness goals.

What is a Fitness and Sports Performance Blood Test?


A sports performance test checks your blood to see if anything in your body isn’t working as it should. For example, if you have a hormone imbalance, it may impact your ability to put on muscle or absorb nutrients correctly. The blood test analyses the critical hormones and protein for sports performance to determine if anything negatively impacts your fitness levels.


Our Sports and Fitness Blood Test identifies 32 biomarkers. It checks your organ and muscle health, vitamin and iron levels and total blood count for general fitness.


Why Regularly Testing Boosts Your Fitness Levels

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A lot can change over a few months (such as stressors and lifestyle changes), impacting your body. If you don’t consistently check in with yourself, problem areas will go unnoticed, affecting your performance. Even if your body is in harmony, the blood tests will help you continue to improve so you can reach your fitness goals.


When you consistently check your blood for sports performance, you get an accurate report of what’s going on in your body. It helps you identify areas you may be deficient in and balance hormones for maximum health.

Should You Get a Sports and Fitness Blood Test?


A sports blood test is an excellent choice to reach your fitness potential because it pinpoints where your body is balanced and areas for improvement. It’s also vital if you’re into fitness, but you’re just not achieving your goals and don’t know why.


Even athletes have trouble with their peak performance. A 2016 study tested professional basketball players on their vitamin D levels. Shockingly, 32.3% were deficient, and 47% had insufficient levels. Nearly 80% of the athletes didn’t have enough vitamin D for optimal wellness.

The Benefits of a Fitness and Sports Performance Blood Test

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The article already mentions some benefits, including maximising the potential to reach fitness goals, but there are many more to consider when analysing your health.








Indicators You Need a Fitness & Sports Performance Blood Test





FAQ About a Fitness and Sports Performance Blood Test

Can a Blood Test Tell You How Athletic You Are?


It’s an overall health test, so, in a way, yes. It checks your hormone and vitamin levels and the functioning of your organs for maximum athletic performance.

Why Do Athletes Get Blood Tests?


Athletes get tests to reach peak performance, check their body is in optimal condition, and speed up recovery from injury or illness. But you don’t have to be an athlete to get a blood test. We recommend it for anyone who is active and wants to stay healthy.

How Often Do Athletes Get Blood Tests?


Athletes get a blood test two to four times a year, but increase the amount for an upcoming event. Unless you compete in the Olympics, 3-6 months is a good time frame to aim for, or at least once a year.

How a Blood Test Improves Your Fitness and Sports Performance

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Now that you know what fitness and sports blood tests are, why they’re great, and the signs you need one, let’s get into how the test works. 

It Checks Your Biomarkers


Biomarkers stand for ‘biological marker,’ and the clue is in the word ‘marker.’ That means they’re measurable signs, so a blood analyst can compare your biomarkers against data to see if they’re normal or abnormal. Once you receive the data, you can optimise your behaviours and nutrition.

It Measures Albumin Levels in Your Liver


Albumin is a biomarker, and the test uses it to check your kidney and liver health. It’s a type of protein the liver produces. Those protein molecules help transport enzymes (another protein that increases metabolism), vitamins (critical, organic substances so you can function), and hormones (chemical signals that travel through the body to make it work). 


The correct levels of albumin are essential to prevent inflammation, disease, fatigue, and a lack of sufficient blood flow. Albumin stops fluid from leaking into your blood and collecting in crucial organs such as your belly and lungs. 

Liver disease has risen by 400% since 1970. 


If you have low albumin levels, it escapes into the bloodstream (causing build-up) and is a sign of poor nutrition and liver or kidney disease. This impacts your sports performance because your body either doesn’t have enough nutrients, isn’t carrying them around sufficiently, or is suffering inflammation.


High albumin levels indicate severe dehydration, which is simple enough to recover from. However, low hydration is detrimental to your fitness performance because it decreases blood flow, stops nutrients from reaching your muscles and organs, and causes fatigue. 


The Sports and Fitness Blood Test checks your liver health. When you know your albumin levels, you can work to balance them and reach high fitness results correctly.


Our Sports and Fitness Test Checks 9 Hormone Markers for Optimal Performance 

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The following section is a rundown of hormones that the blood test checks and how those affect your sports performance. 


DHEA-Sulphate – dehydroepiandrosterone is a male sex hormone in both genders that helps with testosterone production. Low levels may contribute to obesity, low bone density, and heart disease. High levels might cause irritability and trouble sleeping (crucial to health).


Scientists are still unsure precisely what DHEA does in the body, but it’s an essential hormone and, therefore, critical to managing health and fitness.


Follicular Stimulating Hormone FHS is a hormone in your blood affecting your sexual performance and development. It can decrease your energy, suppress your appetite, and cause weakness. Therefore, balancing this hormone to be fit and healthy is vital.


Free Androgen Index FAI tests your levels of androgen hormone levels.  A deficiency of this hormone causes muscle mass loss, weakness, and tiredness. In short, you won’t be able to achieve fifty pull-ups if your FAI is low.  


Free Testosterone Calculation – this is testosterone that isn’t attached to a protein (which is why it’s ‘free’). Low levels decrease bone strength and muscle mass and cause fatigue, anaemia, and obesity.


Luteinizing HormoneLH is a hormone that stimulates your follicles. It travels around your bloodstream and manages sexual function. Irregular levels of LH cause a drop in energy levels and loss of appetite, induce weakness and impact your muscle mass. You’ll want to ensure your LH is optimal to avoid these symptoms and keep fit.


Oestradiol – this is a steroid hormone and is the dominant hormone within oestrogen (occurring in both men and women). It affects your LH levels (see above) and can cause an increase in weight, a decrease in muscle, and weak bones when irregular.


Prolactinprolactin is a hormone that stimulates milk production, so why is it essential to regulate during your fitness journey? Nonpregnant women and men have small amounts in their system, and when out of balance, it can cause a thyroid imbalance and depression (making it difficult to motivate yourself when working out). 


Sex Hormone Binding Globulin – the liver produces SHBG, another protein critical for building muscle mass. It binds itself to both male and female sex hormones to help deliver them to the right parts of your body. High levels can indicate liver disease and eating disorders. Low levels may be due to Type 2 diabetes and PCOS


In the UK, 3.8 million people have Type 2 diabetes, and 1 in 10 women have PCOS.


Other severe conditions are linked to all these hormones if they are off-balance, such as cancer. So, it’s essential to remember that these tests are not only to run a marathon but to nurture your overall health.

A Fitness and Sports Performance Blood Test Leads to Optimal Health & Wellness

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Hopefully, this article clarifies what sports and fitness blood tests are, why they’re important, and how they work so, you can be your best self when managing your health and fitness journey.

Check out the Sport and Fitness Blood Test today to take your fitness journey to the next level.