Breadcrumbs
Home / FAQ / Astaxanthin FAQs / What is the importance of crossing the blood brain barrier?
What is the importance of crossing the blood brain barrier?
Answer
The blood brain barrier is a dense network of capillary walls that are wrapped around the brain to prevent harmful bacteria, viruses, fungi, and other substances from entering the brain while allowing access to neurotransmitters and nutrients that nourish the brain. Astaxanthin, with a molecular weight of 597 Daltons, readily crosses the blood brain barrier to boost the antioxidant level of the central nervous system, including the eyes and the brain.
Main Menu
![]()
Welcome to MeraStore Direct! If you have any suggestions or troubles while processing your order, please take the time to send us a note. Our goal is to make your buying experience a pleasant one.

![]()
Secure Transaction: For your protection, this website is secured with the highest level of SSL Certificate encryption. If you have any suggestions or troubles while processing your order, please take the time to send us a note. Our goal is to make your buying experience a pleasant one.