Could be associated with uptake of metabolites with the circulation into organs like kidney, liver or placenta. Potentially drives the selective transportation of thyroid hormones and estrogens coupled to an outward glutamate gradient through the microvillous membrane from the placenta (PubMed:30343886). The transportation system, its electrogenicity and potential tissue-certain count... https://liothyroninesodium98776.anchor-blog.com/11333517/indicators-on-tiromel-you-should-know