Ni W, Li Y, Liang L, Yang S, Zhan M, Lu C
Yang L, Wu Y, Jin W, et al (2023) The potential role of ferroptosis in COVID-19-related cardiovascular injury
reported that Huang-Lian-Jie-Du Decoction significantly improved memory deficits by upregulating NR1, NR2A, and NR2B levels

BPC-157 Supports Vascular and Neurological Repair One underappreciated hallmark of long COVID is endothelial dysfunction damage to the lining of blood vessels that impairs circulation, oxygenation, and tissue delivery.7 BPC-157 has demonstrated angiogenic (new blood vessel formation) effects in research models, upregulating VEGFR2 and promoting collateral circulation in ischemic tissue.8 This matters for two reasons: Cardiovascular symptoms (breathlessness, reduced exercise tolerance, tachycardia) may partly reflect impaired tissue oxygenation from vascular damage Neurological symptoms (brain fog, cognitive impairment) may similarly reflect reduced cerebral blood flow BPC-157's neuroprotective effects shown across models of traumatic brain injury, dopamine dysregulation, and serotonin syndrome also suggest value in supporting the neurotransmitter disruption many long COVID patients experience.9 BPC-157 Modulates Inflammation Without Immune Suppression This is critical