Optivu is an independent editorial publication focused on supplement research and nerve nutrition for adults 50 and older. We are based in Nashville, Tennessee, and operated by Optivu LLC.
The supplement market for nerve health is crowded, and a significant portion of what gets written about it online is either brand-produced marketing copy or very thin content that treats all formulas as equivalent. Optivu was created to provide a different kind of resource — one that takes the formulation details seriously and explains them plainly.
We cover three main areas: supplement reviews (examining formulas ingredient by ingredient), nutrition guides (explaining what peripheral nerves actually need and why), and ingredient education (helping readers understand what label distinctions like "methylcobalamin" or "R-ALA" actually mean in practice).
We do not publish sponsored rankings or accept payment for favorable coverage. When a supplement earns a high rating from us, it is because the formulation holds up to scrutiny — not because the company paid for placement.
Optivu's primary editorial contributor is Ellen Marsh, a health and wellness writer based in Nashville. Ellen has spent several years researching the nutritional science literature around peripheral nerve health, with a particular focus on B vitamin bioavailability and the formulation distinctions that matter most for older adults. She approaches supplement reviews as a researcher and consumer advocate, not as a promoter.
Optivu participates in affiliate advertising programs. When we link to products, some of those links are affiliate links — we may receive a commission if you click and make a purchase. This does not affect our editorial assessments. Our reviews are written independently of any commercial relationship.
We welcome questions, corrections, and reader feedback. You can reach us at [email protected].
Optivu LLC · Nashville, Davidson County, Tennessee