Which is one way it can treat Herbal Supplements for Peyronie's Disease. Coconut oil may be beneficial when consumed or topically applied, but it may irritate those with a known allergy to coconuts. These herbal treatments do, however, help manage the pain associated with this condition and promote tissue healing so that the penile curvature may eventually reverse itself naturally with time and regular use of these Natural Remedies for Peyronie's Disease.