REVERSE T3
Yes, it's probably induced by stress, with cortisol inducing the type of deiodinase that makes the inactive rT3. A low sugar diet can cause chronically high cortisol. If you are eating enough fruit and protein, I think the T3 of natural thyroid will help to correct the stress/inflammatory metabolism that is connected with the reverse T3.
There isn't any natural T3 product, in the sense of biologically created, but the activity of T3 is so great that the effective dose, of a few micrograms, couldn't introduce a significant amount of industrial junk; the excipients are the main concern, and whether the people making the tablets understand what they are doing. Cytomel and Cynomel, so far, have been very well made, and there isn't any other T3 product that I trust.
Quote copied from Danny Roddy's page with RP answers.
Yes, it's probably induced by stress, with cortisol inducing the type of deiodinase that makes the inactive rT3. A low sugar diet can cause chronically high cortisol. If you are eating enough fruit and protein, I think the T3 of natural thyroid will help to correct the stress/inflammatory metabolism that is connected with the reverse T3.
There isn't any natural T3 product, in the sense of biologically created, but the activity of T3 is so great that the effective dose, of a few micrograms, couldn't introduce a significant amount of industrial junk; the excipients are the main concern, and whether the people making the tablets understand what they are doing. Cytomel and Cynomel, so far, have been very well made, and there isn't any other T3 product that I trust.
Quote copied from Danny Roddy's page with RP answers.