Therefore, if you're planning a long journey, you should always apply for the Russian visa before you leave. It's possible to get a tourist visa support at any moment before your journey, however, you can only apply for a tourist visa not earlier than 90 days before the date of your first entry to Russia.
Serotonin is a common neuromediator in the brain. It belongs to the group of so-called biogenic amines, relatively simple chemicals that facilitate the transfer of signals between the cells of the body.
The Takeaway: Serotonin is a neurotransmitter released by the pineal gland of the brainIt is most well-known for its positive effect on mood, but it also helps to regulate digestion and body temperatureFoods that boost serotonin include: kiwi, dark chocolate, seeds, nuts and vitamin D-rich foodsSome foods contain tryptophan, which is a precursor to serotonin, [â¦]