As per the NeuroToxin supplement label, it claims to improve memory issues by accelerating brain recovery. Cognitive fog, caused by aging, plaques, or other factors, can impair brain function. Some suggest that poor gut health is also a contributing factor, as intestinal bacterial overgrowth can release toxins that harm brain cells, which may take time to heal. NeuroTonix is formulated to aid memory, focus, and concentration, factors that can be impacted by diet, stress, and lifestyle choices. NeuroTronix values customer satisfaction, and as such, offers a 60-day, no-questions-asked money-back guarantee. If a customer is not completely satisfied with their purchase, they can return the product, including empty bottles, within 60 days of purchase to receive a full refund, minus shipping and handling.