David Sinclair· PhD
In rats fed a “cafeteria diet,” nicotinamide riboside (NR) reduced hepatic fat, cholesterol deposition & liver fibrosis.
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The headline is broadly defensible, but the qualifications matter. Effect sizes vary by population, the strongest claims rest on shorter trials, and credible voices push back on how it's typically framed.
In rats fed a “cafeteria diet,” nicotinamide riboside (NR) reduced hepatic fat, cholesterol deposition & liver fibrosis.
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Native comments, Twitter mentions, and Reddit threads about this claim — surfaced together so the conversation isn't fragmented across platforms.
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NAD booster nicotinamide riboside (NR) prevents liver fibrosis in mice, and even reverses it?