I have been using these drops for 5 days and all was well. Yesterday, i felt a bit of chest congestion and today it's worse. I have also felt lightheaded today.
I don't know if this is due to the drops or just coincidence and it may just be a bit of a cold.
Has anyone any idea how long it would take for adverse side effects to show up? Has anyone experienced this with Brinzalomide?