Many doctors do recommend that product.
Many people state that they have seen improvement with it.
Of coarse this is considered a supplement and is not regulated by the FDA.
Get your doctors ok since you are on prescription medicine .
This supplement does contain shellfish so do not take if you are allergic.
Everyone is different and what helps one person doesn't always help someone else.
Look on the bottle to see if it has a money back guarentee if you do decide to try it.