Take one study 21 that found that taking Ginkgo biloba prior to a highly stressful task can potentially reduce stress-related blood pressure and decrease levels of the stress hormone cortisol
Realistic expectations and strict photoprotection (daily SPF) are essential
Fekete, M., Lehoczki, A., Tarantini, S., Fazekas-Pongor, V., Csp, T., Csizmadia, Z., & Varga, J
American journal of human genetics
A 10mg vial reconstituted with 2mL bacteriostatic water yields a 5mg/mL concentration, allowing precise dosing in 100mcg increments using standard insulin syringe markings
While the study implied a positive cognitive impact, GABAergic, glycinergic, cholinergic, and adrenergic neurotransmitter system interactions were posited, acknowledging the caffeine factor [15]