…here is no established dietary deficiency syndrome for this specific botanical or compound. Symptoms are not evidence that you need this supplement.
Food sources
Goji fruit, often sold dried.
Supplement forms
Goji berries used as food diffe…
…here is no established dietary deficiency syndrome for this specific botanical or compound. Symptoms are not evidence that you need this supplement.
Food sources
A concentrated grape-seed preparation. Grapeseed oil and whole grapes are not …
…here is no established dietary deficiency syndrome for this specific botanical or compound. Symptoms are not evidence that you need this supplement.
Food sources
Brewed green tea.
Supplement forms
Brewed green tea and concentrated green-tea…
…here is no established dietary deficiency syndrome for this specific botanical or compound. Symptoms are not evidence that you need this supplement.
Food sources
Beans, whole grains, nuts and fruit; the body also makes inositol.
Supplement …
…d and impaired thyroid hormone production. Symptoms are not specific.
How supplementation is approached
Review iodine intake together with the actual thyroid assessment. Thyroid symptoms do not prove iodine deficiency, and adding iodine is …
…rting replacement.
Putting the pieces together
The genetics reference also discusses HFE in relation to iron handling. A current blood count, ferritin and other clinician-selected iron studies can answer different questions, and an HFE resu…
…compound.
Lavender may be used as an aroma or in a product specifically formulated for oral use. Do not ingest a fragrance or topical essential oil.
What symptoms can—and cannot—tell you
There is no established dietary deficiency syndrome …
…here is no established dietary deficiency syndrome for this specific botanical or compound. Symptoms are not evidence that you need this supplement.
Food sources
Small amounts occur in foods such as organ meats and vegetables; it is also ma…
…here is no established dietary deficiency syndrome for this specific botanical or compound. Symptoms are not evidence that you need this supplement.
Food sources
Trace amounts occur in water and food. This does not establish a need for a li…
…here is no established dietary deficiency syndrome for this specific botanical or compound. Symptoms are not evidence that you need this supplement.
Food sources
Spinach, kale, broccoli and egg yolks.
Supplement forms
Lutein is often combin…
…here is no established dietary deficiency syndrome for this specific botanical or compound. Symptoms are not evidence that you need this supplement.
Food sources
Tomatoes, watermelon and pink grapefruit.
Supplement forms
Lycopene is a carot…
…ms
Citrate, chloride, oxide and glycinate are examples. The label reports elemental magnesium.
A question to bring to your visit
Which current findings make magnesium a priority, and how will we distinguish its effects from other changes?
W…
Search looks for your words in titles, descriptions, available articles, learning guides, and video captions when available. The closest matches appear first. Duplicate posts are grouped, with links to other places you can read or watch them. Books, chapters, and reports have topic guides here; the original files and full book text are not available in this encyclopedia. Subscriber posts include a title and public summary; open Substack to read the full post.