Cart
0
“Silece” or widely known as "Silencia", a prescription sleep medication manufactured by Eisai. It is widely recognized in Japan for supporting deep, restorative sleep in patients experiencing short-term insomnia. A lot of people in Japan know about Silece because it helps them sleep well when they are having trouble sleeping for a short time.
Why Silece Is Trusted

Doctors prescribe Silece because it:
• Helps promote faster sleep onset.
• Supports deeper and more continuous sleep.
• Has consistent pharmaceutical-grade formulation.
• Is produced under strict Japanese medical standards.
• No dizziness or lightheadedness upon waking up.
Common Uses
Silece may be prescribed for:
• Difficulty falling asleep
• Interrupted sleep cycles
• Short-term insomnia related to stress or lifestyle changes.
Its long-standing clinical use in Japan has made it one of the most recognized prescription sleep-support medications in the country.
At The White Cast, we provide only the trusted brands that are safe, reliable, authentic, and trusted by doctors.
