




SureSleep® combines magnesium glycinate, L-theanine, and apigenin in a clean evening formula. Vegan capsules with no artificial additives, designed for a simple nightly routine.
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Key Benefits
Contains magnesium glycinate for normal psychological function.
Includes L-theanine and apigenin from natural plant sources.
Vegan formula with no artificial additives.
SureSleep® is a simple, nightly formula made with magnesium glycinate, L-theanine, and apigenin. Magnesium glycinate is a gentle, highly absorbable form of magnesium, a mineral that contributes to normal psychological function and the reduction of tiredness and fatigue. L-theanine is an amino acid naturally found in tea leaves, and apigenin is a plant compound present in botanicals such as chamomile and parsley.
Together, these ingredients create a calm, easy-to-take blend designed for evening routines. SureSleep® comes in vegan capsules with no artificial fillers or additives, making it a clean option for those who prefer a minimalist approach to their nightly supplement.
DoNotAge, founded by Alan Graves in 2019, is dedicated to extending healthy lifespans through cutting-edge nutrition and science-backed solutions. With a mission to make longevity accessible, the company collaborates with leading researchers to develop supplements that support healthy ageing. DoNotAge prioritises affordability, ensuring more people benefit from advancements in longevity science. Beyond products, the brand provides expert advice on lifestyle and nutrition, empowering individuals to take control of their health. By combining rigorous research with a mission-driven approach, DoNotAge empowers individuals to take control of their health and maximise their potential for a longer, healthier life.
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SureSleep® (Prunus cerasus, Valerian Root, Rhodiola rosea), Cellulose
Mix one serving (4g) with water and take approximately 30–60 minutes before your desired bedtime. For best results, use consistently each evening as part of a wind-down routine. Avoid taking it alongside caffeine or other stimulants in the evening hours.
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Every product undergoes our Healf Curation Process. With it, you can shop confidently knowing that every item has been tried and tested before it reaches you. Our Healf Curation Process includes three key steps: Brand Discovery, Expert Validation, and Community Testing. Through these, we assess quality, ingredients, effectiveness, and more, ensuring that every product empowers your wellbeing.
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