You’ll want to share the ingredients of that supplement with your doctor to see what is right for you. Nerve Savior contains: Alpha-Lipoic Acid, Vitamin B6, Vitamin D3 (Cholecalciferol), Folate, Vitamin D12, Ashwagandha, Turmeric, Benfotiamine, Acetyl L-Carnitine, Broccoli Powder.

My PCP doctor recommended Alpha Lipoic acid for me. The neurologist told me it was okay for me to take B12 for 6 months but no more. And definitely not B6. My B6 is getting too high. B vitamins are essential but too much can damage nerves. Turmeric is best absorbed when eaten warmed up with black pepper - you’d want to find out if your body can absorb turmeric from a capsule. And, ashwagandha - I’ve looked before and I can’t find consistent reports whether this is good or not.
The other issue, is whether this brand is actually providing appropriate levels of the supplements or not. It drives me crazy to read the reports that say some supplements don’t have what their label says it has . . . I want to know which brands they know are mislabeled.