Tryptophan is one of nature’s key nutrients for supporting healthy sleep — and it’s found naturally in every serving of DoeZ™, thanks to the nutrient-rich profile of pure New Zealand deer milk.

This essential amino acid is the starting point for your body’s production of serotonin (to lift mood and calm the mind) and melatonin (to support your natural sleep-wake cycle).

Why Tryptophan Matters for Sleep

Tryptophan helps your body:

• Produce serotonin, a neurotransmitter that promotes feelings of wellbeing and relaxation
• Convert serotonin into melatonin, the hormone that signals when it’s time to sleep
• Ease tension and overactivity in the nervous system
• Support a smoother transition into sleep

Because your body can’t make tryptophan on its own, it must come from your diet — ideally in a form your body can easily absorb and use.

Why DoeZ Is a Natural Source of Tryptophan

DoeZ™ isn’t a formulation — it’s 100% New Zealand deer milk, with no additives or synthetic ingredients. The tryptophan in DoeZ occurs naturally, just as nature designed.

This makes DoeZ ideal for:

• People sensitive to synthetic melatonin or herbs
• Those seeking a wholefood approach to nervous system and sleep support
• Anyone looking to gently improve their sleep rhythm over time

DoeZ’s tryptophan content works in synergy with other naturally occurring compounds in deer milk, including:

• Magnesium (for muscle relaxation)
• Bioactive peptides (to calm the nervous system)
• GABA (for mental stillness)

Who Might Benefit from DoeZ?

Natural tryptophan in deer milk may support those who:

• Lie awake due to racing thoughts or stress
• Wake during the night or too early in the morning
• Have disrupted sleep due to hormones, overstimulation or routine changes
• Want a gentle, hormone-free way to improve sleep over time

How to Use DoeZ

Take 3–4 capsules of DoeZ™ 15–30 minutes before bed as part of a calming evening routine. Its naturally occurring tryptophan works best when paired with consistent sleep hygiene.

Try combining it with:

• Screen-free time
• Low light and a quiet environment
• Light stretching or deep breathing

Why Natural Tryptophan Works

Unlike melatonin supplements that override your body, tryptophan helps your system create its own melatonin naturally. It supports a healthy internal rhythm and promotes calm evenings, deeper nights, and better mornings.

DoeZ™ is pure New Zealand deer milk — a natural, functional food source of tryptophan and other calming sleep nutrients.