MYNuDay360™ Night Time (Australia)

MYNuDay360™ Night Time is a non-habit-forming sleep support supplement built on four ingredients that target different barriers to falling and staying asleep: low-dose melatonin (~1 mg) for circadian signalling, magnesium glycinate for nervous-system relaxation, passionflower extract for GABA tone, and L-theanine for the alpha-wave state of relaxed wakefulness. It is positioned as a nightly wind-down aid — supporting healthy sleep patterns rather than acting as a sedative or sleep medication. The Sleep Health Foundation reports that 59.4% of Australian adults regularly experience at least one sleep symptom, and Night Time targets the most common pattern: a busy mind and elevated cortisol that delay sleep onset, paired with light or fragmented sleep through the small hours. AU$79 per bottle, ships from the official Nu Skin warehouse in Australia, no membership or auto-ship required.

What's Inside

Melatonin (~1 mg). Melatonin is the hormone your pineal gland releases as light fades, signalling to the brain and body that night has begun. Healthy adults produce roughly 0.1–0.3 mg over the course of an evening, so a ~1 mg dose is a gentle support rather than a pharmacological override. A 2005 meta-analysis in Sleep Medicine Reviews found that doses as low as 0.3 mg meaningfully reduced sleep onset latency in adults — higher OTC doses (3–10 mg) are not consistently more effective and are more likely to leave next-morning grogginess and vivid dreams. Night Time uses the lower clinically supported range deliberately.

Magnesium glycinate. Magnesium is a cofactor for more than 300 enzymatic reactions, including those that regulate GABA receptor function and parasympathetic ("rest and digest") activation. The glycinate form is chelated to the amino acid glycine, giving roughly 20–30% bioavailability versus around 4% for magnesium oxide, and glycine itself has mild calming properties. A 2012 study in the Journal of Research in Medical Sciences reported that 500 mg of magnesium daily for 8 weeks improved sleep quality, sleep time, and sleep onset in older adults with insomnia. The Australian Bureau of Statistics' 2011–12 Health Survey found roughly one in three Australian adults did not meet recommended magnesium intake — meaning many people are starting from a deficit before they ever attempt sleep.

Passionflower extract (Passiflora incarnata). Passionflower is one of the better-researched botanical sleep ingredients. It supports GABA activity in the brain, which dampens the neural overactivity that keeps people lying awake replaying the day. A 2011 double-blind trial by Ngan and Conduit in Phytotherapy Research found measurable improvements in subjective sleep quality scores within a single week of use, supported by both sleep diaries and polysomnography data.

L-theanine. An amino acid found almost exclusively in the tea plant (Camellia sinensis). It promotes alpha-wave brain activity — the EEG signature of relaxed alertness — and is particularly useful in the wind-down window when your body is tired but your mind is still narrating tomorrow's to-do list. Unlike a sedative, it doesn't impair next-day function or build tolerance.

How to Use It

Take one serve 30–60 minutes before your intended bedtime, with or without food. The 30-minute timing lets the melatonin and L-theanine begin working before you attempt sleep; the 60-minute timing is better if you sometimes feel unusually heavy in the morning, because absorption completes earlier. Keep the bedroom cool (16–18 °C is the range the Sleep Health Foundation recommends for most adults) and dim lights for the hour before bed — melatonin's effect depends partly on a dark environment. If you are using Night Time alongside MYNuDay360 Feel Calm during a stressful period, take Feel Calm earlier in the day for cortisol modulation and Night Time only at bedtime — they target different windows.

Who It's For

• ✅ Best suited: Australians who fall asleep eventually but find onset is delayed by a racing mind, shift workers and FIFO crews recalibrating after a roster change, frequent travellers managing jet lag across the Asia-Pacific time zones, and anyone who has tried high-dose melatonin (3–10 mg) and disliked the morning hangover.
• ⚠️ Less suited: People with diagnosed sleep disorders such as obstructive sleep apnoea, restless legs syndrome, or chronic insomnia — these need clinical assessment, not a supplement. Also less suited if you are already on prescription sleep aids, antidepressants, or sedatives without speaking to your GP first, given potential interactions.
• 💡 Pairs well with: Sleep hygiene basics (consistent wake time on weekends, no screens in bed, cool bedroom). The MYNuDay360 Relaxing Body Cream after evening shower adds a sensory wind-down cue, and Feel Calm during the day reduces the cortisol load that tends to push sleep onset later.

How It Compares

Night Time's differentiation is breadth of mechanism at conservative doses, rather than overriding sleep with a single sedating compound.

Australian Context

Two patterns drive the most consistent sleep complaints in Australia. In southern states, summer daylight extends past 8 PM, suppressing natural melatonin onset and making 10 PM bedtimes feel premature — Night Time's low-dose melatonin can help re-anchor circadian timing during these months. In tropical Queensland and the Northern Territory, year-round warm nights above 22 °C suppress slow-wave sleep regardless of season, so air-conditioning the bedroom to 18–20 °C is as important as any supplement. Shift workers and FIFO rosters running 14/7 or 8/6 cycles also benefit from the multi-pathway approach when re-anchoring sleep after a roster change, where a single sedative often produces a hard crash followed by 3 AM waking.

Frequently Asked Questions

Can I buy MYNuDay360 Night Time in Australia without signing up?
Yes. NuBest Skin sells Night Time directly at AU$79 per bottle — no Nu Skin membership, no subscription, no auto-ship. Orders ship from the official Nu Skin warehouse in Australia, with most metro deliveries arriving in 3–5 business days.

Is Night Time habit-forming?
No. None of the four ingredients create physiological dependence at the doses used. You can take it nightly for an extended period or use it occasionally without rebound insomnia or withdrawal. This is one of the main reasons it is positioned as a nightly support rather than an acute sedative.

Will I feel groggy the next morning?
Most users do not, because the melatonin dose is around 1 mg rather than the 3–10 mg common in OTC products. If you are particularly sensitive, start with a half-serve to gauge your response, or take the full serve 60 minutes before bed instead of 30 so absorption completes earlier in the night.

What is the difference between Night Time and Feel Calm?
Different goals. Feel Calm is a daytime adaptogen built around KSM-66 ashwagandha — taken in the morning or afternoon to modulate cortisol over weeks. It is non-sedating and does not cause sleepiness. Night Time is taken 30–60 minutes before bed and combines melatonin, passionflower, magnesium, and L-theanine specifically for sleep onset and quality. People dealing with chronic stress and disrupted sleep often use both, but if you only have one issue, choose the matching product rather than buying both.

Is it safe with prescription medications?
Speak to your GP first. Melatonin and passionflower can interact with sedatives, antidepressants, antihistamines, and some blood-thinning medications. Magnesium can affect absorption of certain antibiotics and bisphosphonates. Night Time is not a substitute for prescribed treatment of clinical insomnia or sleep disorders.

Can I take it during pregnancy or breastfeeding?
No. Melatonin and passionflower are not recommended during pregnancy or breastfeeding due to limited safety data. If you need sleep support during these life stages, ask your GP or midwife about safer options.

Sources & References

• Brzezinski A, Vangel MG, Wurtman RJ, Norrie G, Zhdanova I, Ben-Shushan A, et al. Effects of exogenous melatonin on sleep: a meta-analysis. Sleep Medicine Reviews. 2005;9(1):41–50.
• Ngan A, Conduit R. A double-blind, placebo-controlled investigation of the effects of Passiflora incarnata (passionflower) herbal tea on subjective sleep quality. Phytotherapy Research. 2011;25(8):1153–1159.
• Abbasi B, Kimiagar M, Sadeghniiat K, Shirazi MM, Hedayati M, Rashidkhani B. The effect of magnesium supplementation on primary insomnia in elderly: a double-blind placebo-controlled clinical trial. Journal of Research in Medical Sciences. 2012;17(12):1161–1169.
• Australian Bureau of Statistics. Australian Health Survey: Usual Nutrient Intakes, 2011–12. https://www.abs.gov.au/
• Sleep Health Foundation Australia. Asleep on the Job: Costs of Inadequate Sleep in Australia. https://www.sleephealthfoundation.org.au/
• Therapeutic Goods Administration (TGA). Listed medicines: complementary medicines. https://www.tga.gov.au/

Important Information

Always read the label and follow the directions for use. Supplements should not replace a balanced diet. If symptoms persist, consult your healthcare professional. Not suitable for children under 15 years unless advised by a healthcare practitioner. If you are pregnant, breastfeeding, or taking prescription medication, consult your doctor before use.

This information is provided for educational purposes only and does not constitute medical advice. Individual results may vary.

NuBest Skin is an Independent Nu Skin Brand Affiliate. This website is independently operated and is not produced, endorsed, or approved by Nu Skin Enterprises, Inc.

Product information reviewed by the NuBest Skin Editorial Team. Last updated May 2026.