I absolutely cannot say enough about the L-Methylfolate 15mg drops!! The effect this has had on my memory and mood are truly amazing. I feel better. I can recall words so much quicker. I remember basic information much easier. I have tried at least 15 different supplements for memory, recall, mood, etc and NONE of them came close to helping like the L-Methylfolate drops have. I never write reviews but for a product like this I have to share and hope others read this and try it. If you have memory or recall issues you have to give it a try!!