If you don’t even dare say the word decaf, you aren’t alone. Americans are currently drinking more coffee than ever before. And that doesn’t even account for all of the other ways to get your caffeine fix — from matcha lattes to the $25+ billion dollar energy drinks industry.
The good news is that there are plenty of proven health benefits that come along with drinking coffee, from a faster metabolism to a significantly lower risk of Alzheimer’s disease.
But what are the benefits of going caffeine-free, and who should be avoiding caffeine altogether?
Here are the top 10 benefits of cutting down on your fancy espresso drink habit — besides, of course, saving a ton of money.
1. Less anxiety
Feeling increasingly anxious lately? Too much caffeine may be to blame.
Caffeine comes with a burst of energy, which is what most of us use it for. However, that energy also stimulates our “fight or flight” hormones. This may cause an increase in anxiety, nervousness, heart palpitations, and even panic attacks.
Those who are already prone to stress and anxiety may find that caffeine makes their symptoms a whole lot worse. Additionally, higher caffeine intake has been linked to increased chances of depression in adolescents.
2. Better sleep
Your caffeine habit could be affecting your sleep. Studies show that daily coffee intake can alter your sleep cycle, causing restless sleep and daytime drowsiness. This can be especially true if you consume caffeine less than six hours before heading to bed.
Besides a more blissful and undisturbed night’s rest, those who are caffeine-free may find it takes them much less time to fall asleep in the first place.
3. More efficient absorption of nutrients
If you’re not a caffeine drinker, your body may absorb some nutrients better than those who do partake. The tannins in caffeine can possibly inhibit some of the absorption of:
This can be especially true for those who have a very high caffeine intake, imbalanced diet, or older age. Consuming no caffeine at all can help ensure you’re getting all of the nutrients possible from your diet.
4. Healthier (and whiter!) teeth
There’s no fighting it: Coffee and tea can stain teeth. This is due to the high level of tannins found in these drinks, which cause buildup and discolored tooth enamel. The acidity in caffeinated drinks like coffee and soda can also lead to enamel wear and decay.
5. Balanced hormones for women
Women may especially benefit from going caffeine-free. Caffeinated beverages like coffee, tea, and soda can alter estrogen levels.
A 2012 study found that drinking 200 milligrams (roughly 2 cups) or more of caffeine per day elevated estrogen levels in Asian and black women, while white women had slightly lower estrogen levels.
Changing estrogen levels can be particularly concerning if you have an increased risk for conditions like endometriosis, breast cancers, and ovarian cancers. While caffeine isn’t directly linked to these conditions, high estrogen levels is associated with the causes.
Caffeine has also been shown to worsen certain menopause symptoms.
