You can also enjoy it raw for maximum efficacy, though it may be too pungent for some palates
Oct 2010;2(4):428-429
In accordance with other extracts from natural products, 7 days of a Sasa veitchii (Carrire) Rehder leaf extract (0.2 ml per day) pretreatment significantly decreased hepatic injury markers, including ALT and AST, oxidative stresses, including malondialdehyde and glutathione, histologic damages, inflammatory cytokines, activation of JNK, receptor-interacting protein-1, which has emerged as a key modulator of necrotic cell death, and CYP2E1, whereas the total antioxidant capacity within the liver was increased in an acute APAP mice model (550 mg/kg) (Zhang et al., 2014

News Release August 07, 2002 ConsumerLab.com finds some spoilage and inaccuracy among omega-3 and 6 supplements List released of evening primrose, flaxseed and other GLA/ALA products that passed testing WHITE PLAINS, NY August 7, 2002 ConsumerLab.com, an independent evaluator of health and nutrition products, released results today of its Product Review of Black Currant, Borage, Evening Primrose, and Flaxseed Oils: Sources of ALA and GLA (Omega-3 and -6 Fatty Acids)