What Causes Reddish Flat Itchy Rashes On Arms And Neck?
Each supplement is made by GNC and has some other ingredients in them, like brown rice powder and few other things.
Benadryl cream hardly works.
HELP!!
Need to find the cause; meantime try pheniramine
Detailed Answer:
Hello ma'am and welcome.
Thank you for writing to us.
I have gone through your query with diligence and would like to know that I am here to help. In my opinion, the allergic reaction is being caused either due to the niacin supplements of the vitamin B12 supplement. Although uncommon, it is due to either of them or some ingredients that are part of their preparation.
I would recommend you to stop taking the niacin for a week, and observe whether you are still experiencing the symptoms of an allergic reaction or not. If not, then the cause was clearly the niacin supplement; if they still appear then discontinue the vitamin B12 supplement and observe the same way.
Through this, we will be able to pin point the cause for your allergy. Once this is done, please discontinue which ever supplement is causing this for you and report to your doctor for a substitute.
For now, whenever the symptoms appear I would recommend visiting an ER (emergency room) or try another anti-histamine like pheniramine but with care. I hope you find my response helpful ma'am. Please feel free to write back to me for any further clarifications, I am always here to help.
Best wishes.