Un extracto del libro de Mark Sircus en ingles donde se refiere al agua demar
Mark Sircus, author of the book Transdermal Magnesium Therapy, discusses magnesium supplementation and the pros and cons of oral versus topical applications. Transdermal magnesium, he explains, can be as simple as applying lotion or taking a bath. https://www.youtube.com/watch?v=SlAKz-uf1iw