It takes a little time since we are talking about herbal pills, but personally, it has helped me a lot. The results are visible after three months, and according to what the doctor told me, I can take them safely without discontinuing. It does not burden the liver because it is herbal

The product was recommended by a doctor. A new package will be purchased once the capsules are depleted. Maximum usage: 3 months.

Added on 27/10/2023: Use 1 capsule, twice daily. My wife takes it once daily and still saw improvement in her nails (they hardened) and also in her hair (the strands stopped breaking, they were very thin). They gained density and volume.
Excellent formula of pyrite, compared to other cheaper products.

It is a product that requires time. It is the third month that I have been using it consistently and now I am just starting to see results. At first, I was disappointed and thought I wouldn't continue using it. However, I gave it a chance. I had read somewhere that it reaches its maximum potential in six months. I am starting to believe that it is true. I will come back once I am 100% sure.