Bought this on a whim after seeing an ad. I genuinely did not expect it to work this well. Seven hours, unbroken. Every night. That hasn't happened in years.
Louise B.
Newcastle · ★★★★★
✓ Verified Google Review · May 2026
CLARIA Sleep Formula
£7.99
30-night guarantee
GMP Certified · UK Made
For women who are exhausted but can't switch off at night
CLARIA
10-Night Sample
Ten nights of the full formula — the same six clinically dosed ingredients, sized to let you feel the difference before committing to a bottle.
4.9
· 10,247 reviews
£7.99
/ 10-night supply · 80p per night
21 sold in the last hour · Stock level: 52
30-night money-back guarantee · No questions · No return postage
No grogginess — works with your nervous system, not a sedative
Non-habit forming — stop any time, no rebound insomnia
- Fall asleep faster — L-Theanine promotes alpha brain waves within 40 minutes
- Stay asleep — KSM-66 Ashwagandha lowers cortisol that causes 3am wake-ups
- Wake rested — Magnesium Glycinate activates GABA for deep, restorative sleep
- No synthetic melatonin · No sedatives · No habit formation
- Vegan · Gluten-free · GMP certified · Made in the UK
Capsules20 capsules
Serving2 capsules daily
Supply10 nights
When30–60 min before bed
Suitable forAdults · Vegan · GF
MadeGMP certified UK
30-Night Money-Back Guarantee
Free UK Delivery
GMP Certified UK Facility
Formulated with UK Nutritionist
Why You Can't Sleep
You're not bad at sleeping. Your cortisol is spiking at night.
Most people who struggle with wired-tired sleep — exhausted, but lying awake with their mind running — don't have a melatonin deficiency. They have elevated cortisol at night. Cortisol is supposed to be low by 9pm so melatonin can rise and your nervous system can disengage. Under chronic stress, the HPA axis gets dysregulated and cortisol spikes when it should be falling. That's why you lie there exhausted but alert. That's why you wake at 3am for no reason.
Melatonin can't override cortisol. It just competes with it, poorly. Sleep hygiene helps a little but doesn't fix the mechanism. CLARIA works differently — it targets the three biological reasons sleep fails simultaneously.
Cortisol
KSM-66 Ashwagandha + Lemon Balm lower nighttime cortisol and cortisol sensitivity at the receptor level.
GABA
Magnesium Glycinate + Lemon Balm activate and extend the GABA signal — the nervous system's off switch.
Melatonin Synthesis
Tart Cherry + B6 support your body's own melatonin production rather than replacing it with a synthetic version.
Full Transparency
Every ingredient. Every dose. Nothing hidden.
CLARIA does not use proprietary blends. Every ingredient is named, every dose is published. Compare our doses against the clinical literature yourself — we use the same amounts the studies used.
What each ingredient does
What it does: Modulates the HPA axis to lower nighttime cortisol — the primary driver of wired-tired sleeplessness. KSM-66 at 600mg daily has been shown in double-blind placebo-controlled trials to reduce serum cortisol by up to 27.9%.
Why KSM-66 specifically: The most clinically studied ashwagandha extract on the market. Cold-processed from root only, standardised to ≥5% withanolides. Generic ashwagandha uses variable plant parts and variable standardisation — KSM-66 is the form the studies use.
What it does: Montmorency tart cherry is one of the few natural melatonin sources. Its polyphenols support the enzymes involved in melatonin biosynthesis — working with your body's own production cycle rather than replacing it.
Why not synthetic melatonin: Synthetic melatonin bypasses the body's signalling system, causing dependency, morning grogginess, and reduced effectiveness over time. Tart cherry supports the pathway so your body produces melatonin correctly — and sustainably.
What it does: Activates GABA receptors — the nervous system's inhibitory switch. Required for over 300 enzymatic processes including those that signal the body it's safe to rest. Measurably improves sleep onset latency, total sleep time, and early morning awakening.
Why glycinate: Magnesium oxide — the form in most supermarket supplements — has ~4% bioavailability. Magnesium glycinate has >80% bioavailability and causes no gastrointestinal side effects.
What it does: Inhibits GABA transaminase — the enzyme that breaks GABA down. By extending the GABA signal, lemon balm amplifies the calming effect of the nervous system's own chemistry. Also reduces cortisol sensitivity and is particularly effective at stopping the repetitive circular thinking that characterises wired-tired nights.
In combination: Lemon balm + magnesium glycinate target GABA from two directions simultaneously — one extends the signal, one activates the receptor.
What it does: Crosses the blood-brain barrier and increases alpha brain wave activity within 40 minutes. Alpha waves are the brain state of relaxed, non-drowsy calm — the state that precedes natural sleep onset.
It doesn't sedate: L-Theanine removes the obstacle to sleep without forcing drowsiness. You can feel calm and still function — it's not a sedative.
What it does: Required cofactor for converting tryptophan to serotonin, and serotonin to melatonin. Without adequate B6, the entire melatonin synthesis chain is inefficient regardless of what else you take. Also essential for GABA biosynthesis.
Why it closes the formula: The other five ingredients lower cortisol, activate GABA, and support melatonin pathways. B6 ensures the serotonin-to-melatonin conversion completes efficiently.
All doses match or exceed those used in peer-reviewed clinical research. View clinical references →
4.9 · 10,247 Google reviews
What happens after 30 nights
I've had broken sleep for three years. Melatonin made me groggy, magnesium did nothing. CLARIA is the first thing that's actually made a consistent difference — I fall asleep faster and I'm not waking at 3am anymore.
Sarah K.
Manchester · ★★★★★
✓ Verified Google Review · June 2026
I was sceptical because I've spent a fortune on supplements that did nothing. Within a week of CLARIA I was sleeping through. My partner noticed before I did.
Marcus T.
Bristol · ★★★★★
✓ Verified Google Review · May 2026
I manage a lot of anxiety and my sleep was the main casualty. CLARIA has helped me wind down properly in the evenings and stay asleep. Really well formulated — you can tell real research went into it.
Jo W.
Edinburgh · ★★★★★
✓ Verified Google Review · April 2026
The quality of sleep has changed — not just the quantity. I wake up rested for the first time in years. The difference in how I function during the day is significant.
Tom P.
Cardiff · ★★★★★
✓ Verified Google Review · April 2026
I've been exhausted for two years but could never stay asleep past 3am. Two weeks on CLARIA and I'm sleeping through. I feel like myself again for the first time in a long time.
Claire N.
Leeds · ★★★★★
✓ Verified Google Review · March 2026
Try CLARIA for 30 nights.
On us.
We're confident enough in this formula to offer a full, no-questions refund if it doesn't change how you sleep. Take it every night for 30 nights. If at any point within those 30 nights you decide it's not working for you, email us. That's it.
01
Order CLARIA. Take 2 capsules 30–60 minutes before bed, every night.
02
Give it 30 nights. The 30-night period starts from first use — not the day it arrives.
03
Not working? Email hello@getclaria.net. We refund every penny. No forms, no return postage.
Questions before you buy
Melatonin is a synthetic hormone that creates artificial drowsiness — and does nothing about why you couldn't sleep in the first place. Most wired-tired sleep problems are caused by elevated cortisol at night, not low melatonin. Melatonin can't override cortisol. CLARIA addresses the cortisol side first — ashwagandha KSM-66, L-Theanine, and lemon balm reduce the stress response that's keeping you awake — then supports your body's natural melatonin production via tart cherry and B6. The result is natural sleep onset rather than induced drowsiness.
No. CLARIA contains no sedatives, antihistamines, or synthetic melatonin — the ingredients that cause grogginess. L-Theanine specifically promotes alpha brain waves (calm but not sedated), and clinical studies on KSM-66 note improved morning alertness compared to placebo. You wake having had natural sleep, not pharmacologically induced sleep.
Most people notice faster sleep onset and reduced racing thoughts within the first 3–5 nights — L-Theanine works within 40 minutes. Reduction in night waking (the 3am wake-up) usually follows in days 7–10. The deeper consistent improvement — waking genuinely rested — builds over 3–4 weeks as cortisol levels normalise.
No. None of the six ingredients create dependency, tolerance, or withdrawal effects. You can take CLARIA nightly, take breaks, or stop entirely without rebound insomnia. It supports your body's own systems rather than overriding them.
If you take prescribed medication — particularly antidepressants, thyroid medication, blood pressure medication, or immunosuppressants — please check with your GP before starting. Ashwagandha (KSM-66) has known interactions with thyroid and immunosuppressant medication. Not suitable during pregnancy or breastfeeding.
Yes. 100% vegan — HPMC (plant-based) capsule shell. Free from gluten, soya, dairy, and artificial colours, flavours, or preservatives.
Eight weeks from now you could be sleeping through the night.
Or you'll have your money back.
You've read how it works. You've seen what 10,000 people said. The only thing left is 30 nights to find out what it does for you — with zero financial risk.
Try 10 Nights · £7.99These statements have not been evaluated by the MHRA. This product is not intended to diagnose, treat, cure, or prevent any disease. Always consult your healthcare provider before starting a new supplement if you are taking prescription medication, are pregnant, or breastfeeding.