I optimized everything. I still felt off.
Twenty years chasing human performance (triathlete, marathon runner, martial artist), and I still couldn’t feel the difference. A genetic test explained why: the MTHFR mutation meant my body couldn’t use standard vitamins. So I built what didn’t exist on the shelf.
That instinct (find the gap, build the fix, scale it) is the through-line behind Dr Refresh, The Black Sheep AI, METHL, and KAYU Health.
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