Last reviewed: July 18, 2026 Last updated: July 18, 2026 Written by: Jay Hastings, CEO of PlexusDx Jay Hastings is the CEO of PlexusDx, a precision health company focused on genetic testing, blood biomarker insights, and personalized wellness recommendations
Roger2023-06-13T04:34:22-07:00 The world of biochemistry is a complex one, and understanding the various aspects of it can be difficult
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However, although an area may appear pigmented, the discoloration may not be related to actual pigment, but rather to the deposition or accumulation of organic or inorganic substances, including various metals and drug metabolites
This includes nutrient deficiency, which is often overlooked, but could impact long-term health