…Helps enzymes, nerves and muscles work, and participates in energy production.
Selenium
Is part of proteins involved in thyroid hormone metabolism and antioxidant defense.
Vitamin B12 (Cobalamin)
Needed for nerve function, DNA production …
Do you know what causes chronic fatigue? Dr. Purser explains the top causes of Chronic Fatigue Syndrome (CFS) and shares what steps to take to feel normal again.
Discover why CFS is a symptom of underlying conditions and what the treatment of underlying causes of CFS includes. Dr. Purser dispels the myth of medication deficiency related to CFS symptoms. Discover the relationship of nutritional deficiencies, hormone imbalance, and poorly understood genetic causes from MTHFR deficiency to fatigue.
Learn what contributes to fatigue when the absorption of Vitamin B12, folate, pantothenate, and oth
Best match puts all-term matches before partial matches and related reading. Matching long titles across sources are grouped when access is the same. Search covers published titles, descriptions, available article text, report overviews, and the full text of the nutrient, gene and learning-essential reference pages. Books, uploaded chapters and downloads-page reports are searchable through selected editorial guides and topic names; the original files and full book text are not published. Full Drive reports are not copied into search. Substack subscriber titles and public summaries are included; full subscriber content opens on Substack. Video transcripts are added when available.