Why am I itchy or have a rash?

19 Sept 2025 · 7 min
6:49

In this instructional video Nick from Best Body Health Coach explains why some clients develop itching or rashes after starting the program. The program dramatically changes macronutrient ratios – removing fruit, processed carbs, sugars and seed oils while increasing vegetable intake and dietary fat. The body must adapt to the higher fat load, and the key bottleneck is bile production and flow. Nick describes how the liver makes bile, stores it in the gallbladder, and releases it to emulsify dietary fat (acting like dish‑washing liquid). Impaired bile flow – due to fatty liver, gallbladder removal or blockage, or liver dysfunction from drugs, alcohol, toxins – leads to bile leaking into the bloodstream, which manifests as itchy rashes, especially on palms, soles, lower legs, and back, along with dermatitis and fat‑soluble vitamin (A, D, E) deficiencies that cause dry, thin, bruisable skin. The recommended remedy is a short‑term reduction of dietary fat, supplementation with purified oral bile salts to aid digestion and clear gallbladder sludge, and generous intake of nutritional yeast for B‑vitamins. Nick reassures viewers that the issue is common, manageable, and not a sign of a serious health crisis.

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