To maintain therapeutic levels, it often requires high milligram-level doses taken multiple times per day .
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Found naturally in animal products like grass-fed butter and organ meats . To maintain therapeutic levels, it often requires high
While some researchers argue it is more rapidly taken up by specific tissues like the brain, its fast clearance makes it less practical for daily general supplementation . To maintain therapeutic levels
Usually naturally derived from fermented foods like natto or chickpeas .