how much magnesium should I take at night, and which magnesium

For improving sleep, Andrew Huberman often recommends taking Magnesium Threonate or Magnesium Bisglycinate. These forms are preferred due to their high bioavailability and ability to cross the blood-brain barrier, making them effective at enhancing both the onset and depth of sleep by engaging the GABA pathway, important for brain relaxation and sleep induction. The typical suggested dosage is between 300 to 400 milligrams, taken 30 to 60 minutes before bedtime 1.

If you experience gastrointestinal issues with Magnesium Threonate, you might consider trying Magnesium Bisglycinate, which is often better tolerated. Always consult with a healthcare provider before starting any new supplement regimen, especially if you have existing health conditions 2.

Yes, it's fine to take Magnesium Bisglycinate instead of Magnesium Threonate. Both forms of magnesium are effective in promoting relaxation and improving sleep quality. They are known to cross the blood-brain barrier effectively, assisting in faster transition and deeper sleep without causing grogginess typical of sleeping pills 1 2.

Magnesium Bisglycinate is considered a good alternative to Threonate, especially if someone experiences gastrointestinal discomfort with Threonate. The optimal approach is to choose the form that suits your body's response and personal needs. Both forms are generally recommended in doses of 300 to 400 milligrams taken 30 to 60 minutes before bedtime 3 4. Always consult with a healthcare provider when considering new supplements.

Magnesium glycinate and magnesium bisglycinate refer essentially to the same compound. The term "bisglycinate" is used to denote that the magnesium is bound to two glycine molecules. Sometimes they are used interchangeably in supplements and scientific contexts. This form of magnesium is well known for its high bioavailability and its ability to be gentle on the stomach, which makes it a popular choice for improving sleep and relaxation. Always make sure to check the specifics of the supplement label for clarification.