Korean J Parasitol 47(4):401 Radovanovi TB, Proki MD, Gavri JP, Despotovi SG, Gavrilovi BR, Borkovi-Miti SS, Pavlovi SZ, Saii ZS (2015) Glutathione-dependent enzyme activities and concentrations of glutathione, vitamin E and sulfhydryl groups in barbel ( Barbus barbus ) and its intestinal parasite Pomphorhynchus laevis (Acanthocephala)
However, it does have specific benefits that make it a must when it comes to supplementation
The earth tones, such as red, beige, green, white and yellow, are created by the different concentrations of salts, clay and minerals
Additionally, recent research suggests that GHK-Cu may have neuroprotective advantages, protecting nerve cells from damage and combating oxidative stress
A large 50g handful of cashew nuts contains around 2.2g glutamine, 28 so eating nuts every day will boost your levels whilst offering vitamins, minerals and healthy fats
That process is still underway, so availability through compounding pharmacies may continue to change