Peripheral Neuropathy: Better But Not Cured: If there is a cure? Just wanted to update with the latest from previous post. 3 months ago Rob and some others suggested Alpha Lipoic Acid. I have taken this for the last 3 months, and it has gotten much better! I started out with 1 100mg tablet, three times a day, and have had to add a 100mg tablet twice in 3 months, because the discomfort returns. But as soon as I up my dose, it goes away. I am currently taking 500mg a day. I guess I keep upping my dosage until I reach the maximum, then what? lol..