s Pulse test (takes a week to test anything ingested during that week-free download),
-Thyroid function testing. Low
thyroid function is often associated with most of your symptoms,
Vertigo, Tinnitus, Dizziness, Dry mouth, Inability to concentrate, Rheumatoid arthritis, Gastrointestinal issues, Premature or delayed menopause...
(not standard serum T3, T4 & TSH thyoid tests, but Free T3, Free T4 & reverse T3 which would more accurately reveal thyroid function).