12/01/2023
While there is research on Natural Desiccated Thyroid (NDT) use, there arenโt a lot of studies directly comparing it to Synthroid. However, the few that we have are favourable.
In a recent study, 6 months after switching to NDT from levothyroxine, the study participants reported improvement in symptoms across all domains surveyed which included improvement in โ๐๐ง๐๐ซ๐ ๐ฒ, ๐ซ๐๐ฌ๐จ๐ฅ๐ฎ๐ญ๐ข๐จ๐ง ๐จ๐ ๐๐ซ๐๐ข๐ง ๐๐จ๐ , ๐ข๐ฆ๐ฉ๐ซ๐จ๐ฏ๐๐ ๐ฌ๐ฅ๐๐๐ฉ ๐ฉ๐๐ญ๐ญ๐๐ซ๐ง๐ฌ, ๐๐๐๐ฅ๐ข๐ง๐ ๐ฆ๐จ๐ซ๐ ๐๐ฅ๐๐ซ๐ญ ๐๐ง๐ ๐ฌ๐ญ๐ซ๐จ๐ง๐ ๐๐ซ, ๐ฅ๐ข๐๐ญ๐ข๐ง๐ ๐จ๐ ๐๐๐ฉ๐ซ๐๐ฌ๐ฌ๐ข๐จ๐ง, ๐ซ๐๐๐ฎ๐๐ญ๐ข๐จ๐ง ๐ข๐ง ๐๐ง๐ฑ๐ข๐๐ญ๐ฒ ๐๐ง๐ ๐ญ๐๐ง๐ฌ๐ข๐จ๐ง ๐๐ง๐ ๐ข๐ฆ๐ฉ๐ซ๐จ๐ฏ๐๐ ๐ฏ๐ข๐ ๐จ๐ฎ๐ซ/๐ฌ๐ญ๐ซ๐๐ง๐ ๐ญ๐ก.โ Significant symptomatic benefits and improvement in quality of life were experienced by patients with a history of hypothyroidism unresponsive to levothyroxine when treated with NDT.
๐PMID: 34626513
In a study comparing NDT to T4 (levothyroxine) 48% preferred NDT, 18% preferred T4, and 32% had no preference. The study participants reported having ๐๐๐ญ๐ญ๐๐ซ ๐๐ง๐๐ซ๐ ๐ฒ, ๐ฐ๐๐ข๐ ๐ก๐ญ ๐ฅ๐จ๐ฌ๐ฌ, ๐ข๐ฆ๐ฉ๐ซ๐จ๐ฏ๐๐ ๐๐จ๐ ๐ง๐ข๐ญ๐ข๐จ๐ง, ๐๐ง๐ ๐ฆ๐จ๐จ๐ with NDT. The patients most symptomatic on T4 medication preferred and responded favourably to NDT.
๐ PMID: 23539727
NDT isnโt the full solution when it comes to comprehensive thyroid care, but from a
medication-only standpoint, many patients notice improvements and prefer NDT when given the choice.