It works remarkably well! After straining my back, I was gifted this supplement. I expected recovery to take a month, but within days I resumed normal life, with the discomfort nearly gone in a week.
As a post-menopausal woman, I've suffered from pain in my fingers and feet. Since I began taking this B50 supplement daily, the pain has remarkably diminished, which brings me much joy.
Honestly, I noticed a difference after the first use. I had a deficiency in B vitamins, and thankfully, this product improved my joint pain remarkably.
I bought this for my grandmother, who was able to complete three full courses. Her back pain has ceased, her nerves are stronger, and she feels more vigorous overall.
This strong B-complex with high dosages has helped with back pain, nerves, and insomnia. I recommend taking it as a course for chronic stress.