10+ Caffeine Benefits That Help You Become Your Healthiest Self

10+ Caffeine Benefits That Help You Become Your Healthiest Self

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Caffeine fuels our mornings, powers our workouts, and fires up our mental performance. But can it actually make us healthier? Short answer: yep! 

According to science, there’s a wealth of caffeine benefits to enhance our overall well-being and promote longevity. This miracle worker may even slash our risks of developing the worst chronic diseases.

So let’s dive into the research to learn why caffeine may help you live better forever.

First, Let’s Clarify the Difference Between Caffeine and Coffee, Tea, or Energy Drinks

Caffeine is naturally found in the fruit, leaves, and beans of coffee, tea, cacao, yerba mate, guarana, and over 60 other plants.[*] Roughly 90% of Americans consume a caffeinated product daily.[*]

Though high doses of caffeine can be added to supplements, most people get their fix from caffeinated beverages. After water, coffee is the most popular beverage consumed on the planet.[*] Other common sources of caffeine include tea, soft drinks, and energy drinks.

While caffeine content varies, you’ll generally find up to 60 milligrams of caffeine in an 8-ounce cup of tea or soda and between 95 and 200 milligrams in an 8-ounce cup of coffee.[*] The FDA considers 400 mg of caffeine safe for healthy adults to consume daily.[*] So what are the health benefits of doing so?

10 Caffeine Benefits for Health and Performance

The most compelling research-backed advantages for adding caffeine to your routine include:

1. Elevated Energy Levels

The stimulant effects of caffeine on our central nervous system have been known for centuries.[*] It does this by blocking adenosine receptors in our brain, the chemical responsible for making us feel safe and sleepy.[*

This allows neurotransmitters like dopamine and norepinephrine to boost us into high alert, skyrocketing energy levels.[*] That’s why studies show consuming moderate amounts of caffeine decreases physical exhaustion and mental fatigue even when you’re low on sleep.[*

2. Sharper Cognitive Performance

Caffeine doesn’t just make us feel more awake; it’s a nootropic that also enhances our mental prowess. Since caffeine can cross the blood-brain barrier, it jolts concentration, focus, attention, learning, and short-term memory. It gives us impressive problem-solving skills and mental processing speeds too.[*][*]

🧠  Explore the world of caffeine brain effects in this post later.

3. Tension Headache and Migraine Relief

Headaches can be a caffeine withdrawal symptom for a small percentage of people.[*] But stress, poor sleep, and other factors can trigger unbearable tension headaches and migraines.

Good news? Research reveals that caffeine may shrink blood vessels in your brain and reduce inflammation to relieve tension headache pain.[*] It can be effective in treating acute migraine attacks.[*] And it even enhances the effectiveness of over-the-counter pain relievers (like acetaminophen and ibuprofen), which is why it’s often added to headache medication.[*][*]

FYI: Healthcare experts warn that too much caffeine can also trigger headaches, so aim for moderation. 

4. Enhanced Physical Performance

Elite athletes, fitness enthusiasts, and yogis know there’s almost nothing better than caffeine when you need to get in the zone. That’s because the consumption of caffeine:

  • Reduces the sense of effort associated with physical activity [*]
  • Improves muscle coordination, endurance, and speed [*][*
  • Increases muscle strength and power output [*][*]
  • Enhances physical performance during activities like running, cycling, swimming, and high-intensity interval training (HIIT) [*]
  • Delays the onset of exhaustion so you can finish strong [*]
  • Reduces perceived exercise-induced delayed-onset muscle soreness (DOMS) [*]
  • Helps with muscle recovery [*]

Those wins can make it easier to achieve:

5. Weight Loss Perks

Studies show that caffeine may raise your metabolic rate, or the rate at which your body burns calories.[*] So you may be able to torch more calories at rest to create a deficit ideal for weight loss.

Caffeine may also help suppress your hunger and increase feelings of fullness (see ya, sugar cravings!). Even decaffeinated coffee may decrease hunger and elevate satiety hormones.[*]

Quick math: that means you’re burning more calories while decreasing the number of calories you take in.[*] No surprise researchers noticed that a higher caffeine intake is associated with weight loss and lower rates of weight gain long term.[*]

6. Lower Your Risk of Type 2 Diabetes

Did you know that regular coffee drinkers have a reduced risk of developing type 2 diabetes?[*] Some scientists even believe your risk decreases with each additional cup of coffee you drink per day![*]

This one’s kind of a head-scratcher, though. Caffeine does temporarily increase blood sugar levels and decrease insulin sensitivity. But long-term caffeine consumption does not negatively affect insulin resistance or sensitivity.[*][*] We’ll take this as a win — especially when combined with the best sugar-free coffee tips.

7. Reduced Risk of Heart Disease

Several meta-analyses suggest that tea and coffee consumption may be associated with a lower risk of stroke, high blood pressure, cardiovascular disease, and heart failure.[*][*][*]

Though caffeine may temporarily raise your heart rate and blood pressure, research demonstrates that regular caffeine intake may protect heart health long-term.[*][*]

8. Parkinson’s Prevention

Parkinson’s disease (PD) is a neurodegenerative disorder that may occur when neurons that release dopamine and control movement die off.[*]

However, caffeine may play a role in preserving dopamine and preventing motor symptoms.[*] So scientists believe it may significantly lower the risk of developing PD and even slow the progression in those who have it.[*][*]

Plus, treating Parkinson’s patients with adenosine receptor blockers (like caffeine) may even alleviate symptoms without negative effects.[*]

9. Neuroprotection from Cognitive Decline and Alzheimer’s

Are caffeine and coffee good for your brain health? Several studies reveal a link between habitual caffeine consumption and a significantly lower risk of:[*]

Cognitive impairment. In one study of patients with mild cognitive impairment, those with the lowest caffeine ingestion scores later progressed to dementia. But those with higher levels? They either reduced their risk of dementia or significantly delayed its onset.[*]

Alzheimer’s disease (AD). This progressive brain disorder causes memory loss and impaired cognitive function. Fortunately, routine caffeine intake may prevent memory decline during aging, slash your AD risks, and help you maintain your brain power to delay AD onset as long as possible.[*][*

Researchers in one study even discovered that drinking three to five cups of coffee during midlife was associated with a 65% lower risk of dementia/AD in later life.[*]

Treating AD with caffeine has also been an effective, therapeutic approach for preventing memory deficits and restoring memory impairment without any harmful side effects.[*][*]

10. Potential To Thwart Cancer

Caffeine is a potent antioxidant that may help protect your cells from free radical damage that contributes to cancer development.[*

The potential impact of caffeine and coffee intake on cancer risk is a complex and ongoing area of research. However, several meta-analyses highlight caffeinated coffee’s promising protective effects against breast, colorectal, colon, endometrial, prostate, and liver cancer.[*][*

Bottom Line: Caffeine May Do Wonders for Your Longevity

With all the benefits of coffee drinking and caffeine consumption we shared today, it’s no wonder that large cohorts show a connection between drinking coffee (even decaf!) and lower rates of early death and death from all causes.[*][*]

⚡ Harness All This Caffeine Power with IQJOE

Want to score these caffeine benefits without grinding coffee beans or waiting in line for a pricey espresso? Consider us your personal genie, because your wish is our command.

Meet IQJOE, the best instant coffee you can make anywhere in less than two minutes. Each travel-ready sleeve offers up:

Treat your tastebuds to the IQJOE Variety Pack! Our clean, vegan, and keto Original Black, Vanilla Spice, Toasted Hazelnut, and Caffè Mocha deliver on flavor without any sugar or artificial sweeteners to sabotage your health goals.

Let’s Make Caffeine Your Wellness Ally 

Now that you know what it brings to the table, it’s easy to let caffeine be your sidekick on your journey to a healthier, more energetic you. Each cup of coffee or tea not only enhances your mental and physical performance, but may protect you from the worst chronic diseases plaguing society.

You owe it to yourself to fuel your body and mind with a natural wonder that does so much more than get you hyped to work out or crush your work tasks. So consider that extra cup an investment in your longevity.
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Written by Lauren Ciccarelli, a writer and research geek passionate about low-carb nutrition, mental health, and meditation. Her 2,500+ articles empower doers with science-backed tips for leveled-up living.