Natural Sleep Support Supplements in Singapore

Melatonin

Melatonin is commonly used for short-term sleep difficulties and helps regulate the body’s sleep–wake cycle. It may assist individuals who experience delayed sleep timing or occasional insomnia1 by helping them fall asleep slightly sooner2.

Magnesium

Magnesium is an essential mineral involved in nerve and muscle function, blood sugar balance, and heart rhythm regulation. By supporting neurotransmitter activity4 linked to mood and relaxation, it is used to help maintain healthy sleep timing and overall sleep quality3.

Ashwagandha

Ashwagandha is an evergreen plant traditionally used in Ayurvedic practice across several regions. Studies have examined its use for sleep support, noting associations with improved sleep onset, better sleep quality, longer sleep duration, and reduced wakefulness during the night5.

• Individuals with occasional difficulty falling asleep
• Individuals who wake frequently during the night
• People experiencing a racing mind at bedtime
• Individuals with stress- or anxiety-related sleep disruption
• Travellers adjusting to time zone changes

Some individuals experience frequent awakenings after falling asleep, which may be linked to stress, ageing, or changes in sleep regulation. In such cases, formulations designed for longer duration overnight support can be considered. Others struggle mainly with difficulty falling asleep due to mental overactivity or bedtime stress, where calming or relaxation-focused nutrients may be relevant.

Disclaimer: Sleep supplements are not intended to replace medical advice, and suitability, dosage, and timing should always be discussed with a healthcare professional.

• Sleep aids, including melatonin, may not be suitable for everyone. Individuals with existing medical conditions, known allergies, or ongoing treatments should seek medical advice first, as certain health supplements may not align with their health profile or needs.
• Natural sleep supplements can interact with prescription medicines or other supplements, potentially altering their effects. Combining multiple products without guidance may increase the risk of unwanted reactions, which is why professional advice is important before introducing any sleep aid.
• Some sleep supplements are not recommended for specific groups, such as children, pregnant or breastfeeding individuals, and older adults, due to limited safety evidence. Discussing possible side effects and suitability with a healthcare practitioner helps reduce avoidable risks.

1. Pharmaceutical Society of Singapore (n.d.). Melatonin. Health Hub. Retrieved from: https://www.healthhub.sg/medication-devices-and-treatment/medications/melatonin 
2. Johns Hopkins Medicine (n.d.). Melatonin for Sleep: Does It Work?. Retrieved from: https://www.hopkinsmedicine.org/health/wellness-and-prevention/melatonin-for-sleep-does-it-work 
3. Summer, J.V. and Singh, A., (2025). Magnesium for Sleep. The Sleep Foundation. Retrieved from: https://www.sleepfoundation.org/magnesium 
4. Dunkin, M. A. (2025). Magnesium for Sleep: What You Need to Know About its Benefits. Mayo Clinic. Retrieved from: https://mcpress.mayoclinic.org/living-well/magnesium-for-sleep-what-you-need-to-know-about-its-benefits/
5. Summer, J.A. (2025). Ashwagandha for Sleep. The Sleep Foundation. Retrieved from: https://www.sleepfoundation.org/sleep-aids/ashwagandha 
6. Bryan, L. (2025). Natural Sleep Aids: Which Are the Most Effective?. The Sleep Foundation. Retrieved from: https://www.sleepfoundation.org/sleep-aids/natural-sleep-aids 
7. Breus, M.J. (202). What Sleep Supplements Are Best?. Psychology Today. Retrieved from: https://www.psychologytoday.com/sg/blog/sleep-newzzz/202012/what-sleep-supplements-are-best 
8. Clever, S.L. (n.d.). Sleep Aids. Johns Hopkins Medicine. Retrieved from: https://www.hopkinsmedicine.org/health/wellness-and-prevention/sleep-aids