Frequently Asked Questions FAQs for Product: NFS Kelp 1200 Thyroid Support 1. Hi, Is there any caffeine in these supplements? I'm sensitive to that and I'm also allergic to prawns, so are these ok for me to take? Thanks? (Posted: 19th April, 2012) Frequently Asked Questions Questions & Answers For: NFS Kelp 1200 Thyroid Support Q. Hi, Is there any caffeine in these supplements? I'm sensitive to that and I'm also allergic to prawns, so are these ok for me to take? Thanks? (Posted: 19th April, 2012) A. The product has no caffeine, It would be advisable to consult your doctor before consuming any supplement Back to Top Submit a New Question Can't Find The Answer Your're Looking For? Submit Your Question Below: Related Product:  NFS Kelp 1200 Thyroid Support Your Question:  (Please enter One Question Only! You can ask as many questions as you like, but do not combine them into one post!) Security Step:  Enter the text to the Left in the space below: Your Reply Email Address:  [ CLOSE WINDOW ]