 Neurobiologics specializes in physician-formulated supplements, which provide nutritional support for neurological, cognitive, immune, hormonal, and sensory processing issues. Some popular products from neurobiologics include methylation complete. These pleasant-tasting, fast-dissolving tablets provide active folate and highly absorbable forms of vitamin B12 and B6. Neuronite Essentials. Designed for relaxation, restoration, and revitalization, this proprietary blend of seven ingredients aids healthy sleep, addresses occasional sleeplessness, and supports the body's normal nocturnal rhythms during times of stress. PRP Immune Recovery Spray. PRP's natural, proline-rich polypeptides extracted from fresh colostrum provide a boost for the recovery or maintenance of the immune system. If you have any questions about this brand or any other brand the Professional Supplement Center carries, please call, visit, or email us, and one of our knowledgeable staff members will be happy to assist you.