I am still sleepy and tired no matter how long I sleep. Is this something I should tell my doctor?
Yes! Please inform your attending doctor for citrin deficiency about this soon or make an appointment and tell the doctor about your condition.
Two independent organisations both have the name “Citrin Foundation”: Citrin Foundation (UK), a Charity registered in England and Wales (Charity no. 1216137) and Citrin Foundation Ltd. (Singapore), a Charity registered in Singapore (Company no. 201635027D). These organisations share a common mission which they each work to achieve (separately and in collaboration with each other). Each organisation is separate, independent and responsible for its own activities.
Citrin Foundation Ltd. (Singapore)
Registered as a Charity (Grantmaker) under the Charities Act 1994
Registered Office: 6 Temasek Boulevard Suntec Tower Four, Singapore 038986
Company limited by guarantee in Singapore (no. 201635027D)
© 2016 - 2026
Citrin Foundation (UK)
Registered as a Charity in England & Wales
Charity Registration Number 1216137
Registered Office: The Universal Building, 2nd floor, 364-366 Kensington High Street, London, W14 8NS
Company limited by guarantee in England and Wales (no. 15940318)
© 2024 - 2026