Claims:
Acts as a brain-cell repairing nutrient to shut down tinnitus and recover hearing.

Ingredients:
Ashwagandha
Mucuna pruriens
Oat straw
Vitamin B1 (thiamine)
Vitamin B2 (riboflavin)
Vitamin B6
Gamma-aminobutyric acid (GABA)
Rhodiola
L-Theanine
Skullcap
Hawthorn
Chamomile
Potassium
Downsides:
Potential side effects from constituents.
Cost: $69 for one month’s supply (excluding shipping and taxes).

Research:
No papers have been published specifically on Silencil as a supplement.
There is no strong evidence supporting the efficacy of the listed ingredients for treating tinnitus.

Some components may have potential risks, such as ashwagandha, Mucuna pruriens, Vitamin B6 (if taken for prolonged periods), L-theanine in large doses, skullcap (if Galerina autumnalis is the plant referred to), and potassium (if taken in large doses).

As with any supplement, it’s essential to consult with a healthcare professional before starting Silencil, particularly if you have existing medical conditions or are taking other medications.