L-Theanine as Suntheanine® This is yet another ingredient where Akua Life upgraded the potency of the common compound L- Theanine. Suntheanine® is patented compound and a more bioavailable hybrid of L- Theanine.
The potency will be apparent with the results you will achieve in your mind and body while taking Neuro-Stack! It is true, Superior Ingredients, Unprecedented Results!
The following is quoted from NootropicExpert.com with authorization.
L-Theanine (r-glutamylethylamide) is a non-dietary amino acid found in green tea (camellia sinensis), and the mushroom Xerocomus badius. Structurally, L-Theanine is similar to the neurotransmitters l-glutamate and l-glutamine.
L-Theanine easily crosses the blood-brain barrier. And taken as a supplement or by drinking green tea, reaches your brain within 30-45 minutes.