Pillar — Sleep Quality

33%

of UK adults sleep less than 6 hours regularly. Architecture, not duration, is the lever.

Sleep Foundation UK · 2023

The gap

Eight hours and still tired. The problem is not duration — it is architecture. Deep and REM cycles need the right inputs. Sedation is not restoration.

The evidence

  1. 3 g

    glycine before bed improves subjective sleep quality in RCT

    Bannai · Front Neurol 2012

  2. 4x

    more bioavailable: magnesium bisglycinate vs magnesium oxide

    Coudray · Magnes Res 2005

  3. 200 mg

    L-theanine increases alpha-wave activity without next-day grogginess

    Kimura · Biol Psychol 2007

What KōJō provides

Three inputs, dosed at the level the research used.

  1. Ingredient 1

    2,000 mg

    Glycine

    Inhibitory neurotransmitter. Sleep-onset improvement with no next-day sedation. Also supports collagen synthesis.

  2. Ingredient 2

    200 mg elemental

    Magnesium Bisglycinate

    Most bioavailable form, won’t cause loose stools at this dose. Parasympathetic activation, NMDA modulation.

  3. Ingredient 3

    200 mg

    L-Theanine

    Alpha-wave activity within 30 minutes. Calm-mind state, paired with the morning matcha for daytime focus too.

What to expect

It compounds. Give it the time.

  1. Week 1–2

    Easier sleep onset.

    Glycine + magnesium reach therapeutic levels by night three. Most people fall asleep faster within a week.

  2. Week 4–6

    Deeper sleep architecture.

    Time spent in deep + REM stages increases per published sleep-tracker data. Mornings feel different.

  3. Week 8+

    Wake up actually rested.

    Not just done sleeping — properly restored. HRV and resting heart rate measurably improve.

Less noise. More proof.

Every dose published. Every ingredient sourced.

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