In a 2012 study, mice subjected to ten days of immobilization stress were given orally a standardized extract of Centella Asiatica (ECA 233) and that significantly reduced anxiety-like behaviors (elevated plus maze, darklight box, and open field)
Front Pharmacol 8:18
Curr Biol 15(2):154159 Verhoeven KJF, Jansen JJ, van Dijk PJ, Biere A (2010) Stress-induced DNA methylation changes and their heritability in asexual dandelions
Heliyon 9 , e14176 (2023)

Another region of equal scalp area affected by incipient alopecia in every subject was treated in the same way, using a lotion of equivalent composition but without the Oleuropein (active preparation 2): Ethanol 48.0% (v/v) Water 28.2% (v/v) Propanediol 20.0% (v/v) Ethoxy-glycol 1.5% (v/v) Sodium bicarbonate 0.5% (w/v) Glutathione / Vitamin F thioester 0.4% (w/v) Lactic acid 0.2% (w/v) Methyl nicotinate 0.05% (w/v) Another region of equal scalp area affected by incipient alopecia in every subject was treated in the same way, using a lotion of equivalent composition, but without the Glutathione /Vitamin F thioester (active compound 3): Ethanol 48.0% (v/v) Water 28.2% (v/v) Propanediol 20.0% (v/v) Ethoxy-glycol 1.5% (v/v) Oleuropein (from dry extract of olive leaf) 1.2% (w/v) Sodium bicarbonate 0.5% (w/v) Lactic acid 0.2% (w/v) Methyl nicotinate 0.05% (w/v) Another region of equal scalp area affected by incipient alopecia in every subject was treated in the same way, using a lotion of equivalent composition, but without the Glutathione/Vitamin F thioester (control preparation 1): Ethanol 49.0% (v/v) Water 28.2% (v/v) Propanediol 20.0% (v/v) Ethoxy-glycol 1.5% (v/v) Sodium bicarbonate 0.5% (w/v) Lactic acid 0.2% (w/v) Methyl nicotinate 0.05% (w/v) At the end of twenty-one days (Checkpoint 1) and forty -two days (Checkpoint 2) of treatment being performed, the trichological examination was performed using photo- tricogrammetry on 2 cm 2 randomly chosen treated areas and control areas each
