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Maximizing Your Performance: Understanding the Effects of Caffeine in Drinks

Updated: September 22, 2023
Written by: Pzaz Team

Caffeine is one of the most commonly consumed stimulants in the world, found in many drinks including coffee, tea, and energy drinks. It is also a popular ingredient in sports drinks, which are marketed towards athletes to enhance their physical performance. In this article, we will explore the effects of caffeine in drinks and how it can impact athletic performance.

What is Caffeine?

Caffeine is a stimulant that can help increase alertness and reduce fatigue. It is found in many foods and beverages, including coffee, tea, energy drinks, and sports drinks. Caffeine works by blocking the action of a neurotransmitter called adenosine, which can make us feel tired.

How Does Caffeine Impact Athletic Performance?

Caffeine has been shown to improve physical performance in a number of ways. Here are some of the ways caffeine can affect athletic performance:

Endurance - Caffeine can increase endurance by reducing the perception of effort during exercise. This means that you may be able to exercise for longer periods of time without feeling as fatigued.

Energy - Caffeine can increase energy levels, making you feel more alert and focused during exercise. This can help you perform at a higher level and push through fatigue.

Fatigue - Caffeine can reduce feelings of fatigue during exercise, allowing you to exercise at a higher intensity for longer periods of time.

Recovery - Caffeine has been shown to enhance recovery after exercise by reducing muscle soreness and improving glycogen repletion.

Mental Performance - Caffeine can improve cognitive function, including memory, reaction time, and focus. This can help athletes make better decisions and react more quickly during competition.

Caffeine in Sports Drinks:

Sports drinks are designed to replenish fluids and electrolytes lost during exercise, and many also contain caffeine. The amount of caffeine in sports drinks can vary widely, from none to more than 250 milligrams per serving. The amount of caffeine in a sports drink will depend on the brand and flavor, so it is important to read the label to determine the caffeine content.

Is Caffeine Safe?

While caffeine can have positive effects on athletic performance, it is important to consume it in moderation. Too much caffeine can lead to negative side effects such as increased heart rate, nervousness, and insomnia. The amount of caffeine that is safe to consume will depend on factors such as age, weight, and overall health. As a general rule, it is recommended to limit caffeine intake to no more than 400 milligrams per day.


Caffeine is a popular ingredient in many drinks, including sports drinks. It can have positive effects on athletic performance by increasing endurance, energy, and reducing fatigue. However, it is important to consume caffeine in moderation and be aware of the potential negative side effects. If you are looking to enhance your athletic performance, choosing a sports drink with a moderate amount of caffeine may be a good option. Always remember to read the label and consult with a healthcare professional if you have any concerns about caffeine intake.


1. Exercise and Sport Performance with Low Doses of Caffeine.

2. Caffeine: Cognitive and Physical Performance Enhancer or Psychoactive Drug?

3. Exercise and Sport Performance with Low Doses of Caffeine

4. Chronic Caffeine Alters the Density of Adenosine, Adrenergic, Cholinergic, GABA, and Serotonin Receptors and Calcium Channels in Mouse Brain











Pzaz Breath Spray
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Pzaz Breath Spray

4.8 / 5 (780 Reviews)

With 70 refreshing sprays and 180mg of caffeine energy, Pzaz is the most convenient and controlled way to power up.

Access superior oral and mental health with our zero calorie blend of icy fresh peppermint extract, electrolytes, vitamins, and caffeine.

180mg of caffeine per bottle spread across 70 refreshing sprays.

Instantly fresh breath

Zero calorie caffeine

Use as needed with no crash

Energy and focus in your pocket

Refresh your body and mind.
0 Calories
Vitamin B12
0g Sugar
Vitamin C
  • How does Pzaz fix bad breath?

    Pzaz uses extra strong peppermint extract to instantly eliminate odors on your tongue and mouth, helping to kill germs and bacteria that cause tooth decay and plaque.

  • What are the ingredients?

    Pzaz contains zero calories and is sugar-free, dairy-free, gluten-free, and vegan.

    Active ingredients: caffeine, Vitamin B12, Vitamin C, electrolytes.

    Inactive ingredients: water, peppermint and other natural flavors, citric acid, menthol, sucralose and potassium sorbate (for freshness).

  • Why put caffeine in a breath spray?

    By using caffeine in small bursts throughout the day, you can feel energized and focused with no crash, no jitters, and less trouble getting to sleep.

    One bottle of Pzaz (70 sprays) contains 180 mg of caffeine, which is the equivalent of about two large cups of coffee.

    Use three sprays at a time to control your energy all day long without feeling the side effects of excessive caffeine use.

  • How much should I use?

    Enjoy three sprays at a time for a light pick-me-up whenever you’re feeling sluggish, tired, or unfocused.

  • What makes Pzaz a healthy choice?

    Keep Pzaz in your pocket as a healthier, zero-calorie alternative to gum, mints, candy, energy drinks, coffee, soda, and more.

4.8 / 5 (780 Reviews)

Best thing yet!

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Verified Customer

I can honestly say this is the best thing yet! For times where trying to make coffee is such a hassle or even when you just need a little boost, this is the product to get it! I get tired throughout the day, so I spray for a pick me up and I feel amazing. I also love how it has vitamins which it’s necessary for your body!

It really Works

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Verified Customer

I love using this spray in the morning to help me wake up and get going. The taste is delicious and the caffeine and vitamins give me the energy I need to start my day off right.

Working very well

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Verified Customer

I love how I can throw it in my bag and get little boosts of energy throughout my day! It’s not too strong which is great for getting to that optimal caffeinated sweet spot. Plus not having to pee is kind of great.

I love this product!

John S.

Verified Customer

I love this product. I get the caffeine hit basically right away but no jitters and it's not fucking with my stomach the way coffee does. Also, it's so convenient to be able to just throw it in my pocket and have for whenever. Love.

5 sprays and I'm zazzed

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Verified Customer

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Verified Customer

I keep it in my pocket and if I’m working or something and need a little energy I get digging and bam I got caffeine in my pocket. Pretty bitter taste but it doesn’t last long. Not crazy strong. It’s good product yes

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