Nootropics are a class of supplements that have been shown to improve memory and cognitive function. There are many different types of nootropic supplements to boost brain power, but some of the most popular include choline and caffeine.
Choline is a nutrient found in eggs, liver, and meat that has been shown to improve memory and cognitive function. It is especially important for pregnant women and people who are trying to get pregnant because it helps to protect the baby's brain during development.
Caffeine is also a nutrient found in coffee, tea, chocolate, and other foods. It has been shown to improve cognitive function by increasing blood flow to the brain. This increase in blood flow helps to improve memory and focus.
Both of these nutrients are found in your brain supplements. Other ingredients to look for in your brain supplements include DHA, L-theanine, and other healthy nutrients that studies have shown can help boost memory.
There are also a number of "brain foods" that you can eat as part of a healthy diet in order to maintain your brain's health. These include omega-3 fatty acids, antioxidants, and omega-6 fatty acids found in certain nuts and fish oils.
The combination of these nutrients is known as the "omega-3/omega-6 ratio." Almonds, walnuts, flax seeds, chia seeds, hemp seeds, sardines and salmon are all excellent sources of omega-3 fatty acids which are necessary for brain cell growth.