So, the first several times I tried it ( 1-2 tea spoons ) I received a headache which was surprising to me, as I have already drank the whole bottle of BB lecithin in caps with no such effect ( and earlier the orange brand as well) . I have also met similar review here about the headache effect. Anyway ,I continued taking it as the mechanism of this headche was clear to me- this means there was a strong biliary stasis ,which brings you a headache once it has been extricated in big amounts and brought a lot of toxins into your digestive system and blood. Now, after a half of the bottle all the symptoms are gone and I can only resume this lecithin does the work, AND I really recommend it. I usually take a teaspoon without a top, but while I had a headache took more to help the bile flow more intensively. It is believed we all have some % of biliary retention, it's also called black bile (chinese medicine) and it's important to stimulate the gallbladder during the life and work with it. Also drink more how water during the day and read about Nauli self massage to help organs) The taste of this lecithin is just fine and pleasant
I take lecithin (phosphatidylcholine) as an anti-aging and cognitive function enhancing supplement. There is sufficient science based evidence, published in peer-review magazines, to support the use of phosphatidylcholine for these purposes.