Silencil Reviews: Negative Side Effects or Real Tinnitus Aid Silencil is a natural tinnitus relief supplement that focuses on safe ingredients that are formulated to be effective at reducing and alleviating ringing in the ear side effects, but does it work or are there real scam complaints and risks to be aware of before ordering today? Chicago, IL, April 04, 2021 (GLOBE NEWSWIRE) — Silencil is a daily supplement for tinnitus to alleviate the ringing in the ears that is caused by inflammation in the brain. The formula, found exclusively at Silencil.com only, primarily includes ingredients that support the brain’s health and prevent the ringing noise associated with tinnitus. By definition, tinnitus is the perception of sound when no external sound is present. It is often described as hearing ringing, buzzing, or hissing.