To replace magnesium, eat magnesium-rich foods like leafy greens, nuts, seeds, whole grains, legumes, and dark chocolate, or use supplements; for severe deficiency, medical treatment with intravenous magnesium sulfate may be necessary, so consult a doctor for personalized advice on diet, supplements, or medical intervention.
Parenteral magnesium replacement
Treatment can be started with 1-2 g (8-16 mEq) of magnesium sulfate infused over 2 to 15 minutes. This dose can be repeated as necessary to maintain the plasma magnesium concentration above 1.0 mg/dL (0.4 mmol/L or 0.8 mEq/L). The maximum dose is 50 mEq, given slowly over 8-24 hours.
Chocolate – Chocolate cravings can indicate a hidden magnesium deficiency. If you frequently reach for chocolate, incorporate more magnesium-rich foods into your diet, such as nuts, spinach, raspberries, pumpkin seeds and raisins. Salty snacks – When only potato chips will do, you might have low potassium levels.
Magnesium-Rich Foods
Symptoms of magnesium deficiency include low appetite, nausea or vomiting, muscle spasms or tremors and abnormal heart rhythms. A blood test or urine test can be used to diagnose magnesium deficiency.
For drinks high in magnesium, opt for mineral waters, fruit juices (especially orange, cherry, watermelon), plant-based milks (soy, almond), and homemade concoctions using raw cacao, coconut milk, or magnesium powders mixed with water or smoothies, with hot chocolate (made with raw cacao) and herbal teas (like nettle) also being good choices.
To quickly increase magnesium levels, focus on magnesium-rich foods like dark leafy greens (spinach, kale), nuts (almonds, cashews, pumpkin seeds), seeds (chia, flax), legumes (beans, lentils), whole grains (quinoa, brown rice), and dark chocolate, while supplements or magnesium-fortified water can provide faster boosts if diet isn't enough, but always consult a doctor first.
Avocados: One whole avocado = 58 mg of magnesium. Bananas: One medium banana = 32 mg of magnesium. Papaya: One small papaya = 33 mg of magnesium. Blackberries: 1 cup = 29 mg of magnesium.
Achieving 100% of the daily recommended magnesium intake can be accomplished by eating foods rich in magnesium, such as:
To promote optimal absorption, it's important to be mindful of what you eat and drink alongside magnesium supplements. Foods and drinks high in fiber, phytic acid, phosphoric acid, alcohol, and caffeine can interfere with how well your body uses magnesium.
11 Nuts and Seeds That Are High in Magnesium
Getting enough magnesium may also help keep blood pressure in a healthy range. Stress and mood: Magnesium helps manage stress hormones and supports neurotransmitters related to mood. It's not a treatment for anxiety or depression but maintaining good magnesium levels can help with overall emotional well-being.
Altered magnesium levels have been linked to inflammatory skin conditions, including atopic dermatitis (AD), psoriasis, and acne vulgaris (AV).
Which Magnesium Type Is Best for Your Health Needs?
Is Coffee High in Magnesium? Surprisingly, yes, coffee contains a small amount of magnesium. On average, a cup provides around 7 mg of magnesium, but considering your daily needs range from 300–400 mg, it's not enough to offset the loss.
The causes of magnesium deficiency include: Chronic diarrhea. Frequent vomiting. Malabsorption, due to a digestive condition, such as inflammatory bowel disease (IBD), or a procedure that removes part of the small intestine, namely weight loss surgery.
For drinks high in magnesium, opt for mineral waters, fruit juices (especially orange, cherry, watermelon), plant-based milks (soy, almond), and homemade concoctions using raw cacao, coconut milk, or magnesium powders mixed with water or smoothies, with hot chocolate (made with raw cacao) and herbal teas (like nettle) also being good choices.
Symptoms of magnesium deficiency may include:
Yes, magnesium can help improve sleep quality, duration, and relaxation by calming the nervous system, supporting GABA production, and relaxing muscles, making it easier to fall asleep, especially for those with low levels or restless legs. While research shows promise, especially for older adults, more studies are needed, but it's considered a safe, non-habit-forming option for many.
Dates are a great source of essential vitamins and minerals. They contain large amounts of vitamin B6, magnesium, potassium, copper, and manganese.
Best sources of magnesium
Common causes of low magnesium include:
9. Potatoes. Potatoes are a good source of magnesium. One medium-sized baked russet potato provides 12% of your daily needs.