Caffeine Pills VS Coffee UPDATED 2019

Caffeine Pills VS Coffee

When you’re exhausted but still have an entire day to get through what do you do? It seems almost instinctual to get some caffeine. but does the source matter? Caffeine Pills vs Coffee which is right for you? Is it personal preference or science? Today we’re covering some of the top question about Caffeine. Keep reading to find out if a cup of Joe or a caffeine pill might be better suited for you!

But before we get into the pros and cons of Caffeine Pills vs Coffee, let’s do a run through on caffeine.

Caffeine pills

What is Caffeine ?

Caffeine is a central nervous system stimulant of the methylxanthine class. It is the world’s most consumed psychoactive drug. It actually goes by a few names like Coffee extract, Tea extract, or 1, 3, 7-Trimethylxanthine. (1)

But unlike many other psychoactive substances, Caffeine is legal and generally very safe.

How Does Caffeine Work?

Caffeine binds a specific receptor in the brain called the adenosine receptor. But, unlike adenosine, caffeine doesn’t slow down the cell.

Instead the nerve cells speed up. Caffeine also causes the brain’s blood vessels to constrict. This is due to it blocking adenosine’s ability to open them up. This is why some pain reliever medications contain caffeine. Constricting blood vessels in the brain can help stop a vascular headache. (2)

How to Take Caffeine

Caffeine dosages will and should vary. If you’re not sure of your tolerance level to caffeine, start at a max of 100mgs. Then when you feel comfortable, you can increase the dosage.

Caffeine Benefits

Caffeine has some research backed benefits including: (3)

  • It can improve memory
  • Boost alertness and Supply energy
  • Improve your mental functioning
  • Increase productions of the neurotransmitter dopamine
  • Can suppress your appetite
  • Consumption also promotes a significant thermogenic response

caffeine pills coffee caffeine molecule

Caffeine can also have negative effects:
  • Caffeine has diuretic properties and can cause dehydration
  • Reduce fine motor coordination
  • Cause insomnia
  • Cause headaches, nervousness and dizziness

In larger doses it can also result in:

  • Anxiety
  • Irritability
  • Rapid heartbeat
  • Excessive urination
  • Sleep disturbance
  • A “caffeine crash” once the effects wear off


Too much of anything is too much. As funny and relatable as caffeine and coffee memes are, you can form an addiction to caffeine. (4)

That’s why its important to cycle off it every now and again.

Because everyone is different “now and again” is as specific as we can get. But when a tolerance develops with continuous caffeine usage, the effects will disappear. As a result you need more to get the same effect.

You may want to cut back if you’re reaching for a source of caffeine more than 4 times a day. (5) Or if you’re experiencing side effects such as:

  • Migraine headache
  • Insomnia
  • Nervousness
  • Irritability
  • Restlessness
  • Frequent urination or inability to control urination
  • Stomach upset
  • Fast heartbeat
  • Muscle tremors

Side Effects With Withdrawal

As we mentioned before, consistent usage of caffeine can lead to addiction. (5) If you have decide to come off caffeine some side effect you may experience include:

  • Headaches
  • Irritability
  • Nervousness
  • Nausea
  • Constipation
  • Muscular Tension

These symptoms usually appear about 12-24 hours after someone has stopped consuming caffeine. But they usually last for about one week. It is generally recommended to gradually decrease your caffeine intake to avoid symptoms. Rather than cut it out all together.

melatonin caffeine pills vs coffee

How Does Caffeine Affect My Sleep?

(6) Caffeine can suppress the hormone melatonin. Melatonin is a key hormone in your body that plays a role in sleep-wake cycle. The production and release of melatonin in the brain relates to time of day. When it’s dark the production of melatonin increases and when it’s light it decrease.

By suppressing melatonin, caffeine affects your sleep-wake cycle.

These effects aren’t felt immediately. In fact it can take from 25-45 minutes for that caffeine boost to kick in. But the effects of caffeine last for several hours. It can take from 6-8 hours for the stimulant effects of caffeine to reduce by one half


Caffeine Pills VS Coffee

By nature coffee is acidic. This can lead to irritation in your gastrointestinal tract and result in heartburn. Caffeine pills remove the risk of acid. But caffeine in general may still increase re-flux symptoms.

Next if you don’t like the taste of coffee, caffeine pills may be the better option for you. You’ll get the energy boost you desire without adding calories.

Both caffeine pills and coffee may increase urine output. This is because caffeine is a diuretic.

Caffeine Pills Advantages:
  • The amount of caffeine in a caffeine pill is very easy to define.
  • Caffeine pills will help you avoid the stained teeth.Caffeine in coffee
  • Caffeine pills average between $5-10 for as much as 100 capsules per bottle. If you don’t need a lot of caffeine to get through the day, this could last 100 days.
  • Some find that using the pill opposed to coffee causes a less jittery and anxious feeling.
Caffeine Pills Disadvantages:
  • It can be easier to overdo it with caffeine pills than it is to drink cup after cup of coffee.
Coffee Advantages:
  • Many people enjoy the taste of coffee. Some prefer a beverage they can enjoy over a period of time rather than popping a pill.
  • Coffee may have anti-cancer properties.
  • May decrease the risk of diabetes and Parkinson’s disease in men.
Coffee Disadvantages:
  • Unfiltered forms of coffee, such as espresso, contain an oil called terpene. This oil may increase cholesterol.
  • Coffee can stain teeth.
  • Coffee can be pricey, especially if your chose to go to a coffee shop for your daily fix.


What factors affect the caffeine content in Coffee ?

  • Type of coffee beans
    • There are a varieties of coffee beans available. Which may contain different amounts of caffeine.
  • Roasting:
    • Lighter roasts have more caffeine than darker roasts. But the darker roasts have a deeper flavor.
  • Type of coffee:
    • The caffeine content can vary significantly between
      • regular brewed coffee
      • espresso
      • instant coffee
      • decaf coffee
      • Serving size:
  • “One cup of coffee” can range anywhere from 30–700 ml (1–24 oz), affecting the total caffeine content.

Which Is Better For The Gym?

According to researchers in a 2005 study, coffee (and caffeine) may only benefit lower-body exercises. (7)

They concluded:

Coffee may be a better at performance aid, or as good as, for increasing work capacity than caffeine alone.

However, in a separate study from 2010 they found the opposite to be true. Instead they concluded: (8)

  • “Caffeine is effective for enhancing various types of performance when consumed in low-to-moderate doses”
  • “Caffeine is beneficial for high-intensity exercise of prolonged duration. But the enhancement in performance is specific to conditioned athletes.”

In Conclusion:

When it come to caffeine pills and coffee, it’s really about preference. Both sources of caffeine have advantages and disadvantages. At the end of the day (or beginning) the choice is yours.


† The intention of the information above is for reference only. It is our goal to maintain and display accurate information. Yet, we can’t guarantee it represents the latest formulation of the product. If you have any concerns, please visit the manufacturer’s web site. Also the information above is not a representation of our views at Same Day Supplements. These are the views and information provided by product’s manufacturer. The Food and Drug Administration has not evaluated these statements. The intention of this product is not to diagnose, treat, cure or prevent any disease or illness.