Well done. Thanks for good info. I suppose it could be related to the B12. You find the same tendencies in heartburn medication, which also leads to a lack of B12.

I have just today written about the topic dementia, and searched steemtit for other posts on the topic, thereby finding this one.

Here is mine:

https://steemit.com/health/@deismac/l-arginine-supplementation-part-2-how-the-amino-acid-can-help-and-prevent-alzheimers-and-dementia