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For Adults Who Can’t Fall Asleep Or Stay Asleep.
Get Deeper, More Restful Sleep.

Try TrueZs for sleep + stress support — without the melatonin hangover.

  • Check Fall asleep faster (calmer mind).
  • Check Fewer wake-ups through the night.
  • Check Wake up refreshed — no grogginess.
TrueZs Bottle
5 Stars

5-star customer reviews

User

Trusted by thousands of NatureCity customers

Shield

365-Day Money-Back Guarantee

5 Stars

5-star customer reviews

User

Trusted by thousands of NatureCity customers

Shield

365-Day Money-Back Guarantee

5 Stars

5-star customer reviews

User

Trusted by thousands of NatureCity customers

Shield

365-Day Money-Back Guarantee

5 Stars

5-star customer reviews

User

Trusted by thousands of NatureCity customers

Shield

365-Day Money-Back Guarantee

Tired woman at desk

When sleep breaks... everything does.

If your brain won’t shut off at night, you’re not alone:

  • X You’re tired... but wired.
  • X You wake up at 2:00–3:00am and can’t get back down.
  • X You start tomorrow already behind — coffee, cravings, mood, patience... all of it.

You don’t need another “knockout.” You need real restorative sleep.

It’s not just being tired.
It’s who you become without sleep.

  • Snapping at people you love
  • Feeling older than you are
  • Dragging through workouts and workdays
  • Worrying this is “just how it is now”

Sleep isn’t a luxury. It’s your body’s nightly reset.

Stressed man on phone

Most sleep aids do one of two things...

“Knock you out” options

They can leave you groggy the next day... because they don’t match your body’s natural sleep rhythm.

“Melatonin every night” options

Melatonin is a hormone — and many people don’t love how they feel the next morning when they take extra. TrueZs is designed to support sleep without that hangover feeling.

Meet TrueZs: 3 scientifically studied ingredients for sleep + stress support

TrueZs Bottle

TrueZs combines Suntheanine® L-theanine, Shoden® ashwagandha, and Affron® saffron to help your mind and body shift into sleep mode — naturally.

Relax Icon

Relaxation support before bed
(L-theanine)

Pillow Icon

More restorative sleep quality
(ashwagandha)

Moon Icon

Supports natural evening
melatonin production (saffron)

Yes — I Want Better Sleep

Real people. Real sleep wins.

Daniel

Verified 5 Stars

Verified Multi-Year User

“This is THE best sleep aid I've ever taken!”

*Individual results may vary

Emily

Verified 5 Stars

Verified Multi-Year User

“I take TrueZs about 30 minutes before bed and fall asleep much quicker... very happy with this product.”

*Individual results may vary

Why TrueZs works
(without melatonin grogginess)

Suntheanine Leaves

Suntheanine® L-theanine

Calms a racing mind for bedtime.

  • Check Helps the brain relax as bedtime approaches.
  • Check Effects can be felt within 30–60 minutes.
Ashwagandha Roots

Shoden® High Potency Ashwagandha

Supports deeper, more restorative sleep.

  • Check Helps the body cope with daily stress.
  • Check Studied for improved sleep quality and restorative sleep.
Saffron Threads

Affron® Saffron

Supports natural evening melatonin production.

  • Check Helps support the body’s natural melatonin pathway.
  • Check Designed to promote rest without morning drowsiness.
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Limited-Time TrueZs Offer

$89.91 $59.94 + $7.95 Shipping
  • Try TrueZs for sleep + stress support — without the melatonin hangover.

  • Fall asleep faster (calmer mind).

  • Fewer wake-ups through the night.

  • Wake up refreshed — no grogginess.

Free Shipping. Cancel Anytime.

A few quick answers before you decide

In the first week, TrueZs can help you fall asleep faster because the ingredients help your brain relax as bedtime approaches. With continued use over the next 4 to 6 weeks, typically users gradually start to experience the other benefits, including increased rejuvenating restorative sleep, fewer nightly awakenings and waking up in the morning feeling more refreshed. The key is stick with TrueZs and not give up!

Most users find 1 capsule to be adequate, but if you find that 2 capsules in the evening works better for you, you can take the additional serving of TrueZs.

Another strategy is to try taking the second capsule during the day to help your body relax and cope with daytime stressors, so you start the night more relaxed. The ingredients in TrueZs do not cause drowsiness, and each also has been studied for daytime stress and mood support.

Melatonin is a hormone that’s part of a delicate system in the body that helps regulate when it’s time to sleep, and when it’s time to wake-up and start the day. Supplements with melatonin contain a synthetic form of the hormone.

When melatonin first became available as a supplement, it was not intended to be used nightly for extended periods of time.  It was meant for occasional use – like when flying a long distance across many time zones to help reduce jet lag.

One of the concerns with taking melatonin regularly is your body gets used to receiving it as a supplement, and this may disrupt your body’s natural melatonin production – which isn’t a good thing for long term health.

That’s why we include the Affron® saffron extract in our TrueZs sleep formula. It helps support the natural production of evening melatonin in the body.

It works by helping the body synthesize (or produce) enzymes that can convert the amino acid tryptophan into melatonin. The sleep/wake cycle is a circadian rhythm that we feel is better managed by the body.  Your body knows how much melatonin it needs, and saffron can help support melatonin production, so it’s available when needed.

Better yet, Affron® does not cause morning or daytime drowsiness, which is sometimes experienced by those taking synthetic melatonin supplements.

After working hard all day to keep you functioning and active, your body uses sleep to recover. This doesn’t just mean “recharging your batteries”, your body also uses this time to eliminate toxins, fight oxidative stress and repair itself.

A lot of this happens in the restorative sleep mode – which largely occurs when your body is in the deep sleep stage of the sleep cycle.

In case you’re not aware, the sleep cycle has 4 stages:

Stage 1 - Light Sleep (when you first doze off)

Stage 2 – Moderate Sleep (your body starts to cool down and heart rate slows)

Stage 3 – Deep Sleep (most restorative sleep occurs here)

Stage 4 – REM Sleep (brain activity picks up, most dreaming occurs)

This entire cycle takes about 90 minutes to complete, so during the night your body will complete this cycle around 5 separate times.

Each stage is important, but one of the goals of improving sleep quality is to increase the amount of time in the deep sleep stage so you can improve restorative sleep. Not only does this help your body recover, you’ll wake up feeling more refreshed and ready to start the day (with less drowsiness during the day).

Each of the 3 ingredients in the TrueZs formula can help you improve restorative sleep as part of helping you sleep better at night.

Try TrueZs tonight —
and wake up feeling like
yourself again.

  • Check Clean, science-backed ingredients
  • Check 365-Day Money-Back Guarantee
  • Check Friendly support from NatureCity
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TrueZs Bottle on Nightstand