Step into any gym and chances are that you will see a person shaking an eye-catching bottle even before lifting a weight. Taking pre-workout supplements has become almost compulsory for many fitness enthusiasts. But then again, if you are new to the concept of pre-workout or simply more health-conscious, you will want to know this: Does pre workout have caffeine?
And the straightforward answer is: Yes, almost always. But here’s much more to know.
Why Caffeine Is the Star Ingredient
Caffeine is no filler. There is a scientific basis behind why there is caffeine in pre-workout supplements. Caffeine works by blocking the action of adenosine receptors inside the brain – remember that adenosine is a chemical that causes drowsiness which explains why your head feels clearer in the middle of the afternoon after a nice cup of coffee, or even before working out, because caffeine enables you to train early in the morning.
Whereas for its contribution towards pre-workouts, caffeine stimulates the release of adrenaline, increases focus, and also enhances physical performance. Studies have proven that it increases stamina and strength, hence the reason why sports supplement companies have largely used caffeine.
The usual dose of caffeine in a pre-workout ranges between 150mg and 300mg. A cup of coffee, on average, contains 80-100 mg of caffeine. Yes, indeed, you are taking 2-3 cups in one scoop.
Not All Pre-Workouts Are the Same
It is herein that the issue lies. The assumption made here is that all pre-workouts have the same ingredients and quantities used. However, there are actually several kinds of pre-workouts available today. Some of these pre-workouts are the following:
• Pre workouts with high amounts of stimulants – These contain caffeine that is higher than 250mg, together with additional stimulants such as theobromine and synephrine. They produce instant effects and give sudden energy boosts. Good for intense exercises, but not recommended for testing purposes when trying to sleep.
• Pre workouts with moderate concentrations of caffeine – With around 150-200 mg of caffeine content. They are becoming more popular because people need concentration improvement without too much jitter.
• Pre-workouts without stimulation – What most people do not know is that there are actually pre-workouts without any stimulation. They lack caffeine and concentrate on enhancing blood circulation using citrulline and beta-alanine. They appeal to those who train at night, individuals who cannot tolerate caffeine, and those who want to avoid addiction.
So, is caffeine included in all pre-workouts? Not all of them.
Things to Watch Out For
Things that may come in handy before just opting for the cheapest pre-workout available:
• Caffeine dosage – Most of the individuals incorporate their pre-workout into their regular morning coffee intake routine. Calculate your daily caffeine intake. The maximum allowable dose for an adult person amounts to 400mg per day.
• Consideration of time – Caffeine half-life lasts about 5-6 hours. Consumption of pre-workout in the evening can lead to problems with nighttime sleep, thereby interfering with the recovery process.
• Tolerance develops rapidly – Frequent intake of powerful stimulant-based pre-workouts induces tolerance. Many gym goers take regular pauses between supplementation intake.
The Bottom Line
Does pre-workout contain caffeine? Not often; no. The quantity and type of the formula you select will make a huge difference regarding energy and sleep.
Look at the bottle, see how much you can take, and pick the formula that meets your individual requirements. Don’t go by the prettiest bottle that you find at the store. Spend five minutes researching what is inside the bottle, as the supplement that works wonders for your friend may not necessarily work for you.
