Sleep Support Bundle – Glycine, L-Theanine & Ashwagandha

Support restful sleep and recovery — without sedatives

Quality sleep is essential for physical recovery, mental clarity, and long-term wellbeing. When sleep feels light, restless, or unrefreshing, the cause is often nervous system overstimulation or ongoing stress, not a lack of sleep hormones alone.

This bundle is designed to support:

• Relaxation before bedtime  
• Calming of mental and nervous system overactivity  
• Sleep quality and nighttime recovery  
• Stress regulation that can interfere with sleep

While no supplement can replace healthy sleep habits, scientific research shows that specific nutrients can help support the body’s natural sleep processes, especially those involved in calming the nervous system, initiating sleep, and regulating stress.

The Sleep Support Bundle combines three of the most scientifically supported non-hormonal sleep nutrients, selected for their complementary mechanisms and provided at research-aligned dosages.

Each ingredient is selected based on human research, transparent dosing, and relevance to supporting sleep quality without reliance on melatonin or sedatives.

What’s inside the Sleep Support Bundle

Each ingredient is included based on human research, transparent dosing, and relevance to supporting sleep quality without reliance on sedatives or hormones.

Glycine – 3 g

Recommended intake: 3 capsules before bedtime (3 g total)

Glycine is an amino acid that acts as an inhibitory neurotransmitter and plays a direct role in sleep initiation. Human clinical studies show that glycine can help reduce the time it takes to fall asleep, improve subjective sleep quality, and reduce next-day fatigue.

Research consistently demonstrates benefits at a dose of 3 g taken shortly before bedtime, making glycine one of the most reliable, non-hormonal, non-sedative sleep-support nutrients available.

L-Theanine – 300 mg

Recommended intake: 3 capsules before bedtime (300 mg total)

L-theanine supports relaxation by promoting alpha brain wave activity and reducing mental hyperarousal. It does not act as a sedative, but instead helps calm racing thoughts and nervous tension that can interfere with sleep.

Human studies show that 200–400 mg of L-theanine can support sleep quality, particularly in individuals experiencing stress-related sleep difficulties or difficulty “switching off” at night.

Ashwagandha – 500 mg

Recommended intake: 1 capsule daily

Ashwagandha is a well-researched adaptogenic herb known for its ability to reduce stress and cortisol levels, both of which can negatively impact sleep when chronically elevated.

Clinical trials show that daily intakes of 300–600 mg of standardised ashwagandha extract can support sleep quality and overall resilience to stress. Unlike fast-acting sleep aids, ashwagandha works gradually by supporting long-term stress regulation.

Why a 3-month bundle?

Sleep regulation and stress adaptation take time. Research on glycine, L-theanine, and ashwagandha shows that while some benefits may be felt earlier, consistent improvements are typically seen after several weeks, with more stable effects over 8–12 weeks.

For this reason, the Sleep Support Bundle is designed as a 3-month programme, allowing your body the time it needs to support healthier sleep patterns and stress balance.

If you’re new to sleep-focused supplementation, starting with one month is a sensible way to assess tolerance and response.

A responsible, science-based approach to sleep

This bundle does not contain melatonin or sedative compounds and does not promise instant or artificial sleep. Instead, it focuses on supporting the body’s natural sleep mechanisms, using nutrients backed by human research and used at meaningful daily dosages.

Important notice

If you are pregnant, breastfeeding, taking medication, or under medical supervision, consult your medical practitioner before use. Supplements should not be used as a substitute for a varied diet and healthy lifestyle.

You can explore our full range of science-led sleep support supplements in the Sleep collection.