The RDA for magnesium is 400mg. If this amount helps any of your symptoms, then you may be helped by taking more than that. Magnesium is often better absorbed when taken with food. Also, you can absorb more magnesium, if you take it in small doses, such as some with each meal.
The key is to use the correct forms of magnesium. The best is magnesium taurate or magnesium malate for fibromyalgia. These typically offer the most efficient absorption. Magnesium citrate, which is the most commonly found is a good laxative but not for maximum absorption.
People with fibromyalgia are more likely than others to have low magnesium, and many doctors advise fibromyalgia patients to take this supplement.
RDA: The Recommended Dietary Allowance (RDA) for adults 19-51+ years is 400-420 mg daily for men and 310-320 mg for women. Pregnancy requires about 350-360 mg daily and lactation, 310-320 mg. UL: The Tolerable Upper Intake Level is the maximum daily intake unlikely to cause harmful effects on health.
Early signs of excessive magnesium intake can include low blood pressure, facial flushing, depression, urine retention, and fatigue. Eventually, if untreated, these symptoms can worsen and include muscle weakness, difficulty breathing, irregular heartbeat, and even, in very rare cases, cardiac arrest.
High doses of magnesium from supplements or medications can cause nausea, abdominal cramping and diarrhea. In addition, the magnesium in supplements can interact with some types of antibiotics and other medicines.
Magnesium glycinate is especially for people with nerve pain or nerve degenerative diseases like diabetes mellitus and multiple sclerosis.
Magnesium for sleep
Some studies have found that magnesium supplements can: Make it easier to fall asleep. Improve sleep quality. Reduce symptoms of restless legs syndrome, which can interfere with a good night's sleep.
Over-the-counter pain relievers such as acetaminophen (Tylenol, others), ibuprofen (Advil, Motrin IB, others) or naproxen sodium (Aleve, others) may be helpful. Opioid medications are not recommended, because they can lead to significant side effects and dependence and will worsen the pain over time.
Physical and emotional stress are the most common triggers of fibromyalgia flares. Other triggers include lack of sleep, weather changes, and hormone imbalances.
Fibromyalgia is associated with low levels of many vitamins and minerals, including B vitamins like vitamin B12, vitamin D, magnesium, selenium, and zinc. Many people are also deficient in vitamins A, C, E, and K. Many dietitians recommend getting all your vitamins and minerals through your diet.
Magnesium deficiency has been largely associated with muscle pain along with fatigue, sleep difficulties, and anxiety; all of which are common symptoms of fibromyalgia.
In some cases, the doctor may recommend a multivitamin that includes antioxidant vitamins A, C, D, E, and the B vitamins, as well as calcium, magnesium, selenium, and zinc to ease symptoms. Coenzyme Q10. This antioxidant, used to convert food into energy, has shown some promise in treating fibromyalgia symptoms.
Recommend purpose: Magnesium Glycinate is effective for the management of inflammatory disease, as well as maintaining nervous system function. Magnesium glycinate is recommended to help manage symptoms of depression, anxiety and stress.
If you have pain, a dose of 250 to 500 mg of magnesium a day can start to decrease these deficiencies as well as the pain, after just several weeks — while also leaving you feeling more energetic and decreasing your risk of heart disease! (If you have kidney problems, do not use without your physician's OK.)
Further to this, magnesium can have a relaxing effect on the nervous system which may reduce the likes of muscle spasms and twitches. Yet another side effect of low magnesium levels is inflammation which can also contribute to aches and pains.
Magnesium citrate is a more common choice if you want to maintain magnesium levels for general whole-body health. On the other hand, magnesium glycinate has less bioavailability but can have a calming effect.
Antibiotics: Taking magnesium supplements may reduce the absorption of quinolone antibiotics, tetracycline antibiotics, and nitrofurantoin (Macrodandin). Magnesium should be taken 1 hour before or 2 hours after taking these medications. Quinolone and tetracycline antibiotics include: Ciprofloxacin (Cipro)
Antibiotics -- The absorption of quinolone antibiotics, such as ciprofloxacin (Cipro) and moxifloxacin (Avelox), tetracycline antibiotics, including tetracycline (Sumycin), doxycycline (Vibramycin), and minocycline (Minocin), and nitrofurantoin (Macrodandin), may be diminished when taking magnesium supplements.
Can you take vitamin D and magnesium together? Yes. In fact, it's probably best to take both together. Because so many people have low magnesium levels, vitamin D supplements on their own aren't very helpful for a large portion of the population.
When taken in very large amounts (greater than 350 mg daily), magnesium is POSSIBLY UNSAFE. Large doses might cause too much magnesium to build up in the body, causing serious side effects including an irregular heartbeat, low blood pressure, confusion, slowed breathing, coma, and death.
Current recommended daily requirements of magnesium for adults 51 and older is 420 milligrams for men and 320 milligrams for women.