Trevalo is an independent editorial website focused on nerve nutrition research, supplement science, and healthy aging for adults 50 and older. We examine the published research behind peripheral nerve nutrition — what the science actually demonstrates, where the evidence is strong, and where it remains limited — and write analysis that helps readers make more informed decisions about their health.
Trevalo is written and edited by Carol Hensley. Carol spent over a decade in health sciences writing and clinical nutrition communications — work spanning hospital patient education, pharmaceutical literature review, and independent health journalism — before launching Trevalo in 2025.
She started Trevalo because she found that most nerve supplement content fell into one of two unsatisfying categories: either uncritical promotional copy dressed as editorial, or blanket skepticism of the entire supplement category that ignored the genuine research on benfotiamine, R-ALA, methylcobalamin, and related ingredients. She wanted to build something grounded in evidence, honest about its limits, and practically useful.
Carol is based in Denver, Denver County, Colorado. She can be reached at [email protected].
Every article on Trevalo is written or reviewed by Carol Hensley. We engage substantively with peer-reviewed research before drawing any conclusions about supplement ingredients. We acknowledge uncertainty where it exists, note when evidence is limited or industry-funded, and do not make claims the science does not support. If you believe something on our site is factually incorrect, contact us and we will review and correct any errors.
Trevalo participates in affiliate programs. When you click certain links on our site and make a purchase, we may receive a small commission at no additional cost to you. This helps fund the research and writing that makes independent editorial content possible. Our affiliate relationships do not determine which products we review or how we assess them.
The content on Trevalo is for informational and educational purposes only. Nothing on this site constitutes medical advice, and nothing should be interpreted as a recommendation to diagnose, treat, cure, or prevent any disease or health condition. Always consult a qualified healthcare professional before making changes to your supplement regimen or health practices. Dietary supplements have not been evaluated by the Food and Drug Administration and are not intended to diagnose, treat, cure, or prevent any disease.