A probiotic sleep formula that works with your gut–brain connection — so you fall asleep naturally, stay asleep through the night, and wake up actually refreshed.
You eat well. You exercise. You try to wind down. But sleep just… isn't happening the way it used to.
"I fall asleep fine, then wake up at 3am and my mind just races."
Cortisol spikes at night are often a gut issue — not a willpower issue.
"I'm in bed for 8 hours but I wake up exhausted every morning."
When your gut bacteria are off-balance, your sleep quality suffers — even if the hours are there.
"I've tried melatonin, magnesium, everything. Nothing seems to stick."
Most supplements treat the symptom. Pro S works on the root cause.
There's a reason we call it your gut feeling. Your gut and brain are in constant conversation — and that conversation has a huge impact on how well you sleep.
When your gut microbiome is happy, it sends the right signals: calmer evenings, a natural winding-down, and genuinely restorative sleep that leaves you feeling like yourself in the morning.
Pro S is a probiotic formula built around this connection. No synthetic hormones. No sedatives. Just the right blend of live cultures to help your body do what it already knows how to do.

Sleep the way nature intended.
A gentle, natural probiotic formula you mix into water before bed. 128 billion live cultures per sachet, carefully selected to support your gut–brain connection and help you sleep deeply — without a single synthetic hormone. Each box is a 10-night supply.
✓ 10-night money-back guarantee · ✓ Made in Australia
Real, tangible changes — not just "feeling a bit better". This is what women tell us they notice first.
The racing mind at bedtime starts to quiet. Instead of lying there replaying your day, you'll find yourself drifting off naturally — without forcing it.
Those 3am wake-ups become rarer, then stop. Your sleep becomes deeper and more continuous — the kind that actually does something for your body.
Not just "not tired" — actually good. Clear-headed, calm, and ready. The kind of morning you haven't had in years.
Every ingredient is there for a reason. And if it's not doing something meaningful for your sleep, it's not in the formula.
Lactobacillus rhamnosus
Patented Strain
The strain most studied for calming the nervous system at night — helps quiet that anxious, wired feeling before bed.
Bifidobacterium longum
Clinically Studied
Supports your body's natural stress response and helps keep cortisol in check overnight, so you stay asleep.
Lactobacillus plantarum
High-Potency
Helps your gut produce more serotonin — the building block your body uses to make its own natural melatonin.
Prebiotic Fibre
Synbiotic Formula
Feeds the good bacteria so they can keep doing their job — night after night.
Zero Melatonin
Hormone-Free
We don't add melatonin because we don't need to. Pro S helps your body make its own — the way it was designed to.
No Added Sugar
Clean Label
No sweeteners, no fillers, no preservatives. Just what your gut needs, nothing it doesn't.
128 Billion CFU
Therapeutic Dose
A meaningful, clinically-relevant dose — not the token amount you see in most supermarket probiotics.
Made in Australia
Doctor Formulated
Developed and manufactured to Australian pharmaceutical standards — among the strictest in the world.
30–60 minutes before bed. Just mix with cold water — no capsules, no fuss.
Bath, book, gentle stretch — whatever your evening ritual looks like. Let the formula do its thing.
No forced sedation. Just a gradual, natural drift into the kind of deep sleep your body craves.
No grogginess. No brain fog. Just you — feeling like yourself again.
Pro S is just the beginning. Sleep Shop is building a complete sleep ritual — every product chosen with the same obsessive care. The kind of things you didn't know you needed until you couldn't sleep without them.
The supplement
The probiotic sleep formula that started it all. 128B live cultures, gut–brain science, zero melatonin.
The object
100% mulberry silk. Blocks light completely, stays cool all night. The one you'll reach for every single evening.
The ritual
Transdermal magnesium with lavender and vetiver. Massage in before bed and feel your nervous system exhale.
The boost
Marine collagen with reishi and ashwagandha. Mix with Pro S for the ultimate sleep and skin recovery ritual.
A curated delivery of everything on your sleep ritual shortlist — auto-shipped every month so you never run out. Members get first access to new products, a better price, and the kind of consistency that actually changes your sleep long-term.
Cancel or pause anytime. No lock-in.
"I'd completely forgotten what it felt like to wake up feeling good. After two weeks on Pro S, I remembered. I'm not exaggerating when I say this changed my life."
"I was waking up at 3am every single night. Within 10 days of Pro S that stopped completely. I genuinely cannot believe the difference."
"I've tried melatonin, magnesium, all of it. Nothing came close. Pro S is the only thing that's made me feel genuinely rested. I order it every month now."
"Finally something that works with my body, not against it. I wake up clear-headed and actually ready for the day. Worth every cent."
"My sleep tracker numbers improved noticeably in the first week. The gut-brain connection is real and this formula genuinely understands that."
"I run on very little margin for error. Poor sleep isn't an option. Pro S gave me back the deep, consistent sleep I hadn't had in years."
"I recommend this to every client who mentions sleep. It's the only thing I've found that works without making you feel like a zombie the next morning."
One box. Ten nights. If you don't sleep better, you don't pay. No forms, no questions, no hassle — just email us at contact@sleepshop.online and we'll refund every cent.
10 nights. No melatonin. No nasties. Just a probiotic formula that works with your body — so you fall asleep, stay asleep, and wake up actually feeling good. If it doesn't work, email us and we'll refund every cent.
Start your ritual — AUD $39✓ 10-night money-back guarantee · ✓ Made in Australia · ✓ No melatonin