Very good so far, will continue using it.
Very good so far, will continue using it.
Bought for my partner and they love it.
Good value for money and fast delivery.

BioSnooze combines ashwagandha, magnesium, chamomile, valerian and 5-HTP in a single evening capsule. Not a sleeping pill. A non-habit forming formula that addresses the cortisol and nervous system imbalances that prevent restful sleep in the first place.
£17.9960 capsules · 2-month supply Free UK delivery over £30 · 30-day returnsResearch confirms that 36% of UK adults struggle to fall asleep at least once per week. The most common cause isn’t behavioural — it’s physiological: elevated evening cortisol, depleted magnesium and disrupted GABA receptor signalling prevent the nervous system from switching into sleep mode regardless of how tired you feel.
BioSnooze targets these mechanisms directly — reducing cortisol via ashwagandha, activating GABA receptors via magnesium and valerian, and supporting serotonin production via 5-HTP and B6.
Reduces elevated evening cortisol via HPA axis modulation — the primary driver of difficulty switching off. Multiple RCTs confirm improved sleep quality and reduced anxiety at 300–600mg.
Binds GABA receptors and reduces NMDA receptor excitability — the same mechanism as sleep medication but without the sedation or dependency. Deficiency directly disrupts sleep architecture.
Apigenin — chamomile’s active compound — binds GABA-A receptors producing mild anxiolytic and sedative effects. Studied for sleep onset latency and anxiety reduction.
EU-licensed traditional herbal medicinal product for the temporary relief of mild stress and sleep disturbance. Works via GABA and serotonin pathways.
Direct precursor to serotonin and melatonin. Bypasses the conversion bottleneck of tryptophan. Studied for sleep quality, particularly in people with disrupted serotonin signalling.
Essential cofactor for converting 5-HTP to serotonin and serotonin to melatonin. Without B6, 5-HTP cannot be converted efficiently. Included specifically for this reason.
Suppress the nervous system globally. Habit forming. Residual daytime sedation is common. Do not address the underlying cortisol and neurotransmitter imbalances causing poor sleep.
Replace rather than restore natural melatonin production. Dependency risk with long-term use. Prescription-only in the UK for a reason. Does not address cortisol-driven sleep disruption.
Ashwagandha modulates the cortisol system. Magnesium and valerian support GABA function. 5-HTP restores serotonin production. The body learns to sleep again — not forced into it.
No dependency mechanism. No residual sedation. Can be taken consistently without the tolerance build-up that renders pharmaceutical sleep aids progressively less effective.
When should I take BioSnooze?
30–60 minutes before bed, with water. The chamomile and valerian have a more immediate calming effect. The ashwagandha and magnesium work cumulatively over 2–4 weeks.
Is it halal and vegan?
Yes. Fully halal certified, vegan, UK GMP manufactured. HPMC capsule — no bovine or porcine gelatine. No melatonin (which carries a dependency concern that aligns with halal holistic wellbeing principles).
Can I take it with ZenBlend Ashwagandha?
Both contain ashwagandha — taking both is fine at standard doses, but the combined dose would be higher than typical. If you’re already taking ZenBlend in the morning, BioSnooze in the evening gives you morning cortisol management and evening sleep support — a valid combination used in clinical ashwagandha protocols.
Ashwagandha · Magnesium · 5-HTP · Halal · Vegan · Non-habit forming
£17.99 Free UK delivery over £30 · 30-day returns