Do Nootropics Raise Blood Pressure?

Nootropics can cause a variety of side effects, from mild ones like headaches to more serious complications like an increased risk for heart disease. Certain classes of nootropics may be associated with causing high blood pressure or stroke, while others are linked to the potential for weight gain and mood swings.

In this article, I'll take a closer look at some of the most popular classes of nootropics and whether they cause blood pressure problems, as well as discuss how to safely use them.

So without further ado, let's just get straight into it, shall we?

How Nootropics Can Affect Blood Pressure

When it comes to nootropics, there are a variety of different chemicals that can be classified as such. Some of the most popular nootropics include racetams, ampakines, and cholinergics.

Each of these classes of nootropics can affect blood pressure in different ways.

For example, racetams may increase blood pressure levels while ampakines have the potential to lower blood pressure.

One thing to keep in mind is that not all people will experience the same effects from nootropics.

Some people may be more sensitive to the effects than others, so it's important to start off with a low dose and work your way up if needed.

Nootropics and High Blood Pressure

There is some evidence that suggests certain nootropics may increase the risk for high blood pressure or stroke.

Racetams, for example, are known to have vasoconstriction properties.

This means that they can cause blood vessels to constrict or narrow, which increases blood pressure.

Although the exact mechanism is unknown, it may be related to racetam's influence on neurotransmitters or its ability to lower acetylcholine levels.

Ampakines, on the other hand, may have the potential to decrease blood pressure levels.

One study found that rats who were given ampakines had a sustained drop in blood pressure for up to 5 hours after administration.

However, more research is needed to determine whether these findings apply to humans as well.

Nootropics and Low Blood Pressure


As briefly mentioned above, some nootropics have been found to cause a drop in blood pressure when taken.

In fact, one study discovered that when administered, ampakines caused a significant decrease in blood pressure.

It's important to note that the same may not be true for humans, as this has yet to be confirmed.

If you are taking any medications for blood pressure, it's important to consult with your doctor before starting nootropics.

In some cases, the combination of nootropics and blood pressure medications may lead to adverse effects.

How Long Do the Effects of Nootropics Last?

Typically, the effects of nootropics will last anywhere from 1-10 hours after taking them.

The exact duration that the effects will stay with you depends on many factors like which nootropic you take and how it's absorbed by your body.

Keep in mind that there are also some supplements out there that contain racetams mixed with other ingredients like caffeine or L-theanine, which could potentially increase their half-life (how long it takes for the drug to lose half of its activity).

Safety Tips When Taking Nootropics

If you are considering taking nootropics, there are a few safety tips to keep in mind.

  • Start off with a low dose and work your way up if needed. This will help minimize any potential side effects.
  • Be aware of the potential for interactions between different nootropics and medications you may be taking.
  • If you experience any adverse effects, discontinue use and consult with your doctor.
  • Keep in mind that not all nootropics are created equal. Some may be safer than others, so do your research before choosing one.

If you're thinking of trying nootropics, it's important to do your research first and consult with a healthcare professional.

Some nootropics may not be safe for people with certain health conditions or those taking prescription medications.

It's also important to start off with a low dose and increase gradually if needed.

Finally, always remember to store nootropics in a cool, dry place and keep them out of reach of children.

FAQ - Nootropics, Safety & Blood Pressure

Q: Do nootropics have any impact on blood pressure?

A: Yes, some nootropics have been found to raise blood pressure, while others may lower it. It's important to consult with a healthcare professional before taking nootropics if you are taking medications for blood pressure.

Q: Are there any safety concerns I should be aware of when taking nootropics?

A: Yes, there are a few safety concerns to keep in mind when taking nootropics. Be sure to start off with a low dose and increase gradually if needed. Also, be aware of potential interactions between different nootropics and medications you are taking.

Q: What are the long-term effects of taking nootropics?

A: It is unknown if there are any long-term effects of taking nootropics. Although research has shown that in some cases, the benefits may outweigh the risks in elderly adults, more studies are needed. Be sure to do your own research before trying these supplements.