Posted by iHerb Customer on Feb 09, 2011 | Verified Purchase
Started taking this because I was feeling sluggish. It does a great job of supporting my Thyroid. My TSH was trending upward (>2.5)and now it is back down to 1.5 (which is normal for me) in just 3 weeks. I love the calm feeling this product gives me. It doesn't cause me to not sleep at night even if I take a capsule later in the evening (I take 2 caps in the morning and 1 in the evening but I think I can back down to just 2 in the AM now). I just ordered the Adrenal support product by the same company because I have been so happy with the quality of this product. Wonderful product!!