Tracking Magnesium L-threonate
The magnesium form marketed toward sleep and brain, taken at bedtime — a fixture of midlife sleep stacks. Perity defaults it to an evening schedule because that's how it's actually taken.
The did-it-help record
The classic did-it-help candidate: sleep entries plus wearable sleep data, before and after starting. 'Did the magnesium help, or was that the progesterone?' is answerable only if both are in the record with dates.
Perity informs, never prescribes — decisions belong with you and your clinician.
Educational content, written and maintained by Perity (founder: EiEi), grounded in the sources cited in Perity's Learn library. It is not medical advice, and Perity never interprets your data or recommends treatment. Last reviewed 2026-07-09.
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