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Sleep Stack

The Sleep Stack is built on the exact combination popularised by Dr. Andrew Huberman - Magnesium L-Threonate, Apigenin, and L-Theanine. Backed not only by his recommendations but also by a wide body of peer-reviewed scientific literature, this synergistic blend is designed to support calm, recovery, and quality rest.

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Magnesium L-Threonate

2,150mg (Providing 172mg Elemental Magnesium)

A highly bioavailable form of magnesium, studied for its ability to reach the brain more effectively than other types. Magnesium contributes to normal psychological function, nervous system health, and the reduction of tiredness and fatigue.

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L-Theanine

200mg

An amino acid naturally found in green tea. Recognised for its calming properties, L-Theanine is associated with relaxation and focus, promoting a sense of calm without drowsiness.

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Apigenin

50mg

A naturally occurring plant flavonoid abundant in chamomile. Traditionally linked with relaxation rituals, Apigenin is being explored in modern research for its potential role in supporting rest and recovery

The Sleep (Original) Stack

90 Capsules (30 Servings)

A triple-action sleep formula featuring Magtein® Magnesium L-Threonate, Apigenin, and L-Theanine - dosed in line with Dr. Andrew Huberman’s sleep protocol. Designed to help you fall asleep faster, stay asleep longer, and wake feeling refreshed. Pure, potent, and filler-free.

 

£27.99 £27.99
Tax included. Shipping calculated at checkout.

Relaxation depends on the balance of GABAergic signalling, which helps quiet overactive neural activity. Triple Sleep supports these calming pathways, preparing both body and mind for sleep.

Calm focus is linked to alpha brain wave activity and the regulation of neurotransmitters like glutamate, dopamine, and serotonin. Triple Sleep promotes this balance, supporting recovery from daily stress.

By addressing multiple neural pathways simultaneously, Triple Sleep creates a synergistic effect that promotes deeper rest at night while supporting clarity, focus, and performance the next day

Sleep quality is influenced by neurotransmitter activity and NMDA receptor balance. By supporting these pathways, Triple Sleep helps maintain natural sleep–wake cycles and promotes restorative rest.

Style With

Sleep Stack

The Sleep Stack is built on the exact combination popularised by Dr. Andrew Huberman - Magnesium L-Threonate, Apigenin, and L-Theanine. Backed not only by his recommendations but also by a wide body of peer-reviewed scientific literature, this synergistic blend is designed to support calm, recovery, and quality rest.

Custom Image 1

Magnesium L-Threonate

2,150mg (Providing 172mg Elemental Magnesium)

A highly bioavailable form of magnesium, studied for its ability to reach the brain more effectively than other types. Magnesium contributes to normal psychological function, nervous system health, and the reduction of tiredness and fatigue.

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L-Theanine

200mg

An amino acid naturally found in green tea. Recognised for its calming properties, L-Theanine is associated with relaxation and focus, promoting a sense of calm without drowsiness.

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Apigenin

50mg

A naturally occurring plant flavonoid abundant in chamomile. Traditionally linked with relaxation rituals, Apigenin is being explored in modern research for its potential role in supporting rest and recovery

FAQs

You Have Questions, We Have Answers

Take 3 capsules around 60–90 minutes before bedtime to support a natural wind-down process and improve sleep quality.

No — the ingredients are non-sedating and designed to help you fall asleep and stay asleep without grogginess the next day.

Yes. All ingredients are well-tolerated and safe for daily use at the doses provided.

We focus only on scientifically backed ingredients at effective dosages — no underpowered blends or unnecessary fillers.

You can, but we recommend starting with this stack alone. It's been formulated to work effectively on its own without reliance on melatonin.

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Don't Take Our Word For It

Magnesium L-threonate, 2000 mg (≈172 mg elemental Mg)
High-bioavailability form to support a calm pre-sleep routine and normal psychological function.
Authorized claims: contributes to normal psychological function, reduces tiredness and fatigue, supports normal muscle function.
Studies: Sleep Med X 2024 https://www.sciencedirect.com/science/article/pii/S2590142724000193; J Res Med Sci 2012 https://pmc.ncbi.nlm.nih.gov/articles/PMC3703169/


L-Theanine, 200 mg
Non-sedating amino acid that promotes relaxation; emerging evidence for sleep via stress reduction.
Studies: Nutrients 2019 https://pmc.ncbi.nlm.nih.gov/articles/PMC6836118/; Adv Ther 2024 https://link.springer.com/article/10.1007/s40120-024-00624-7

Apigenin, 50 mg
Plant flavonoid; human sleep data are preliminary; included to support relaxation.
Studies: BMC Complement Altern Med 2011 https://pmc.ncbi.nlm.nih.gov/articles/PMC3198755/; Review 2024 https://pmc.ncbi.nlm.nih.gov/articles/PMC10929570/