Dr Isabella Wentz recommends the mentioned particular brand. I have tried the Biocare 100 mcg selenium and feel no different. I do not have hashimotos. I know that to convert t4 to t3 mineral selenium is essential. My hair is thinning badly and losing lot of hair. My Gp said I am within the normal range, mine is TSH 3.84. Labs did not check for T4 as the TSH fell below 5. I take 75 mcg of sodium levothyroxine. Told to come back in a years time for routine blood test.
Has anyone tried the Pure encapsulations selenium 200 mcg and did it make any difference to your thyroid function? Any recommendation for me to try other brands also welcome.
Thank you for your help.