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Why Does Pre-Workout Make You Itch? | Nutrition Now
If you've ever taken a pre-workout supplement, you may have experienced the tingling sensation that sometimes comes with it. This sensation, commonly known as "pre-workout itch," can be uncomfortable and even alarming to some people. In this article, we'll explore the science behind why pre-workout makes you itch and whether or not it's something to be concerned about.
Understanding Pre-Workout Supplements
Before we dive into the itchiness, it's important to understand what pre-workout supplements are and what they do. These supplements are typically taken before exercise to help boost energy, focus, and endurance. They often contain a blend of ingredients such as caffeine, creatine, beta-alanine, and nitric oxide boosters. Each of these ingredients has its own specific benefits when it comes to exercise performance.
The Role of Beta-Alanine in Pre-Workout Supplements
One of the primary ingredients in many pre-workout supplements is beta-alanine. This amino acid is known for its ability to increase muscle endurance and delay fatigue. However, beta-alanine also has a unique side effect: it can cause a tingling or itching sensation on the skin.
Why Does Beta-Alanine Cause Itching?
The itching sensation caused by beta-alanine is known as paresthesia. It occurs because beta-alanine binds to nerve receptors in the skin called sensory neurons. This binding activates these neurons, which sends a signal to the brain that something is happening in the skin. The brain interprets this signal as an itch or tingling sensation.
Is Pre-Workout Itch Harmful?
Despite the uncomfortable feeling, pre-workout itch is generally not harmful. In fact, it's a sign that the beta-alanine in the supplement is working as intended. However, if you experience any other symptoms along with the itchiness, such as hives or difficulty breathing, you should stop taking the supplement and consult with your healthcare provider.
How to Minimise Pre-Workout Itch
If you find the pre-workout itch to be too uncomfortable, there are a few things you can do to minimise it. First, you can try reducing the dosage of your pre-workout supplement. Start with a smaller dose and gradually increase it until you find a dosage that works well for you without causing too much itchiness.
Another option is to try a different pre-workout supplement that doesn't contain beta-alanine. However, keep in mind that beta-alanine is a key ingredient in many pre-workout supplements and is known for its benefits in exercise performance.
Recommended Pre Workout Supplements
1. Awesome Supplements Power 450g £25.00
Awesome supplements power contains both creatine and beta aline to help aids in performance enhancement, including; strength, power, endurance, hypertrophy and explosive based activities.
2. Fitness Authority Pump Energizer 216g £19.99
Fitness Authority Pump Energizer is a supplement pre-training, which helps increase aerobic capacity alongside muscle endurance. User should expect can expect a rapid feeling of "muscle pump".
3. Naughty Boy Menace Pre Workout 420g £34.99
Naughty Boy Menace Pre Workout is a popular item in the UK and there's good reason why! It's a fully transparent all-round pre-workout that has a wide variety of ingredients all at solid dosages. Designed to cover all areas of a workout, including increased energy and mental focus, as well as enhanced pumps and performance.
4. Applied Nutrition ABE Pre Workout 315g £25.00
Applied Nutrition ABE Pre Workout delivers a unique blend of the most vital and researched active ingredients known to help increase physical performance, reduce tiredness & fatigue and provide continual focus throughout your training, maximising your body's potential. 
5. Conteh Sports Conviction 375g £34.99
Conteh Sports Conviction pre-workout is now here at the UK and Ireland! Formulated to perfection, with a panel that speaks for itself. Expect a big hit of energy, focus and performance throughout your entire training session, without any crash after! #TrainWithConviction
Recommended Pure Beta Alaine Supplements
Although for some people, Beta Alaine can cause itchiness it is generally a harmless side effect. This amino acid can provide benefits such as increased muscle endurance and delay fatigue.
1. Redcon1 Beta Alanine 30serv £14.99
Redcon1 Beta Alanine can help increase the amount of work your muscles and body can do while offsetting fatigue so you can train harder, longer.
2. Biotech USA Beta Alanine 300g £19.99
Biotech USA Beta Alanine features 100% purity, powdered beta-alanine amino acid for carnosine production. Perfect for endurance athletes for pre-workout use or bodybuilders.
Pre-workout itch may be uncomfortable, but it's generally not harmful. It's simply a side effect of the beta-alanine in many pre-workout supplements. If you find the itchiness to be too uncomfortable, you can try reducing the dosage or switching to a different supplement. However, keep in mind that beta-alanine is a key ingredient in many pre-workout supplements and is known for its benefits in exercise performance.
Pre Workout FAQs
What other side effects can pre-workout supplements have?
Pre-workout supplements can cause a variety of side effects depending on the specific ingredients in the supplement. Some common side effects include jitters, nausea, and increased heart rate.
Is beta-alanine safe to consume?
Yes, beta-alanine is generally safe for consumption. However, like with any supplement, it's important to follow dosage instructions and consult with a healthcare provider before taking it.
How long does pre-workout itch last?
Pre-workout itch typically lasts anywhere from 15 to 30 minutes after taking a supplement that contains beta-alanine.
Can pre-workout supplements be addictive?
While pre-workout supplements themselves are not addictive, some people may develop a dependence on the energy boost they provide. It's important to use these supplements in moderation and not rely on them as a crutch for exercise.
What are some natural alternatives to pre-workout supplements?
Some natural alternatives to pre-workout supplements include drinking coffee or green tea, eating a balanced meal before exercising, and staying hydrated throughout your workout.