Honestly, I have been battling
Honestly, I have been battling with non-stop issues with my thyroid to the point that it was preventing me to physically move. I had a lot of pain, my nails were brittle, my fatigue was something else. I started taking these in small doses and within 2 weeks my nails are back, my energy is WAY back up and the chronic constipation and pain has basically disappeared. I very recommend these and you get a lot for what you paid for and it is worth the purchase.