I just read about a supplement called Pure Thyro, by Professional Formulas, available in two strengths, 150 and 500 mg respectively.
I have found some glowing reviews on this product, but wonder if the idea behind this kind of supplement is to "wake up" sluggish glands, in this case the thyroid gland? That is not likely to happen to a patient with Hashimoto's disease as the gland's hormone-producing cells have basically been destroyed.
Anyway, this product seems a lot like Thyro-Gold (from NZ cows, GMO- and hormone-free), and with very few ingredients. Unlike Thyro-Gold, it's available in Europe, and not terribly expensive either...especially not compared to prescription NDT drugs.
So far, of all the NDT drugs I have tried, Thyroid-S seems to work best, but the very long list of fillers makes me wonder if it's really safe for long-term use...to be quite honest, I cannot understand how it's even possible to fit so many fillers into such a small pill...and I cannot for the life of me see any need for all of them.