What is Nicotine?

Nicotine is an alkaloid found in the nightshade family of plants, primarily in tobacco. It is a potent stimulant and the primary addictive substance found in tobacco products such as cigarettes, cigars, and smokeless tobacco.

Where does Nicotine come from?

Nicotine is derived from the tobacco plant, Nicotiana tabacum, which is native to the Americas. The plant has been cultivated for thousands of years for its leaves, which are dried and used in various forms of tobacco products.

What are the effects of Nicotine?


  • Enhances focus
  • Increases alertness
  • Boosts working memory
  • Improves attention


  • Increases heart rate
  • Elevates blood pressure
  • Stimulates the release of adrenaline
  • Enhances physical performance

How to use Nicotine?

Nicotine can be consumed in various forms such as smoking, vaping, chewing tobacco, or using nicotine replacement products like patches, gum, or lozenges. It is essential to follow proper guidelines and instructions when using nicotine-containing products.

How much Nicotine to use?

When trying out new supplements it is wise to start with a lower dose and–depending on the experienced effects–increase or decrease the dosage accordingly

For a mild dose, use 0.5 mg of nicotine; for a medium dose, use 1 mg; and for a strong dose, use 2 mg. It is important to note that individual tolerance and sensitivity to nicotine may vary, and one should start with a lower dose and adjust accordingly.

What are the side effects of Nicotine?

Some common side effects of nicotine use include:

  • Nausea
  • Dizziness
  • Headache
  • Increased heart rate
  • Elevated blood pressure

In some cases, excessive consumption can lead to more severe side effects such as irregular heartbeat, chest pain, or seizures. If you experience any of these symptoms, seek medical attention immediately.

Interactions of Nicotine

Most nootropics are relatively safe to use on their own. Combining them with other substances may cause them to suddenly become dangerous or life-threatening.

Nicotine can interact with certain medications, including antidepressants, antipsychotics, and blood pressure medications. It is crucial to consult with a healthcare professional before using nicotine if you are taking any medications, as they may need to adjust your dosages accordingly.

Other namesNicotiana
EffectsFocus, Energy, Motivation