1. Teacrine

Teacrine is an alkaloid similar to caffeine found in Kucha Tea. Some sources even say it is derived from caffeine within the plant. This compound is much like caffeine, except we aren't able to build a tolerance to it. Every time you take it,  it is like the first time. 

2. L-Theanine

L-Theanine is an amino acid that works synergistically with caffeine to promote attention and focus. Theanine promotes relaxation without having a sedative effect. Using this with caffeine takes the possible anxiousness away that is usually associated with caffeine. 

3. Phosphatidylserine (PS)

Phosphatidylserine is a crucial part of the cellular membrane that makes up the cells of the brain. It is crucial for proper neuronal function and overall brain health. Supplementation with phosphatidylserine is associated with less anxiety, improved memory, improved focus, and alleviation of ADD/ADHD symptoms. 

4.Ginkgo Biloba

Ginkgo Biloba is the oldest living tree in existence at 3500 years old and has been used in ayurvedic medicine for its various benefits. Some of the most notable benefits are an improvement in well-being, increased memory, and decreases in stress. 

5. Dopa Mucuna

Dopa Mucuna, also known as Mucuna Pruriens contains high amounts of L-Dopa. L-Dopa is a precursor to the neurotransmitter dopamine, and when used for around 12 weeks has been shown to significantly improve well-being, increase energy, and is also great for reproductive health.