Claims: Acts synergistically on peripheral blood microcirculation to reprogram cells and reduce noise associated with tinnitus.

Ingredients:
Griffonia
Cimicifuga (black cohosh)
Ginkgo biloba
Magnesium
Melatonin

Downsides:
Potential side effects from constituents.

Cost: £49.99 for a one-month supply (excluding shipping).

Research:
Although no papers have been published specifically on Acouphenol as a supplement, research exists on the effects of its component parts.

Research Findings:
Evidence suggests that Ginkgo biloba is not effective for treating tinnitus.
There is no evidence supporting the efficacy of other components for treating tinnitus, except for magnesium.

Black cohosh may affect liver function, and Ginkgo biloba and melatonin can interact negatively with other medications.