0–100Every food scoredScore a meal
25 Foods High in Magnesium (Daily Intake Guide 2026)
💊Micronutrients

Foods High in Magnesium: Complete Guide to Boosting Your Magnesium Levels

Magnesium is an essential nutrient your body needs for optimal health. This complete guide covers the best food sources of magnesium, daily recommended intake, deficiency symptoms,...

📸 Scan Your Food with AI — Free

Quick Answer

The best food sources of magnesium include organ meats, leafy greens, legumes, seeds, and fortified foods. Beef liver, spinach, lentils, and pumpkin seeds are among the richest sources.

Key Takeaways

  • ✓Beef liver: 3 oz (85g) (High per 100g)
  • ✓Spinach (cooked): 1 cup (180g) (High per 100g)
  • ✓Lentils (cooked): 1 cup (198g) (High per 100g)
  • ✓Pumpkin seeds: 1 oz (28g) (High per 100g)

Want instant nutrition facts?

Scan any food with AI — get calories, macros & health score in seconds.

Scan Now →

Top 20 Foods High in Magnesium

Here are the best dietary sources of magnesium, ranked by nutrient density per serving:
FoodServing SizeMagnesium Content
Beef liver3 oz (85g)High
Spinach (cooked)1 cup (180g)High
Lentils (cooked)1 cup (198g)High
Pumpkin seeds1 oz (28g)High
Dark chocolate (70%+)1 oz (28g)Moderate
Tofu (firm)1/2 cup (126g)Moderate
Quinoa (cooked)1 cup (185g)Moderate
Turkey (dark meat)3 oz (85g)Moderate

How Much Magnesium Do You Need Daily?

The recommended daily intake of magnesium varies by age, gender, and life stage. Most adults need a consistent daily supply. Factors that increase your magnesium needs include: • Pregnancy and breastfeeding • Intense physical training • Certain medications (including GLP-1 drugs) • Digestive conditions that reduce absorption • Plant-based diets (lower bioavailability) Use FoodIdentifier's AI scanner to track your daily magnesium intake from food photos — no manual logging required.

Magnesium Deficiency Symptoms to Watch For

Low magnesium levels can cause noticeable symptoms. Common signs of magnesium deficiency include: • Fatigue and low energy • Weakened immune function • Poor wound healing • Hair loss or brittle nails • Muscle weakness or cramps If you suspect a deficiency, track your food intake with our AI scanner and consult your healthcare provider for a blood test.

How to Maximize Magnesium Absorption from Food

Eating magnesium-rich foods is only half the equation — your body needs to absorb it efficiently. Tips for maximum absorption: • Pair magnesium-rich foods with vitamin C sources (citrus, bell peppers) • Avoid consuming calcium and magnesium supplements at the same time • Cook certain vegetables to increase bioavailability • Soak and sprout legumes and grains to reduce anti-nutrients • Eat magnesium-rich foods with a source of healthy fat

Free Tools to Help You Track

Related Nutrition Guides

Frequently Asked Questions

What foods are highest in magnesium?

The best food sources of magnesium include organ meats, leafy greens, legumes, seeds, and fortified foods. Beef liver, spinach, lentils, and pumpkin seeds are among the richest sources.

How can I get more magnesium in my diet?

Eat magnesium-rich foods daily, pair them with absorption enhancers like vitamin C, and use FoodIdentifier's AI scanner to track your intake from food photos.

What are the symptoms of low magnesium?

Common magnesium deficiency symptoms include fatigue, weakened immunity, poor wound healing, hair loss, and muscle weakness. Consult your doctor for a blood test if you suspect deficiency.

Can I track my magnesium intake with an app?

Yes! FoodIdentifier's AI food scanner analyzes food photos and estimates magnesium content automatically — no manual logging required. Try it free today.

Is it better to get magnesium from food or supplements?

Food sources are generally preferred because they provide magnesium in a bioavailable form alongside other synergistic nutrients. Supplements may be needed if you have a diagnosed deficiency.

Related Micronutrients Questions

Explore More Nutrition Topics

Track Your Nutrition with AI

Snap a photo of any food. Get instant calories, macros, and health insights.

Try Free Food Scanner →

This information is for educational purposes only and is not a substitute for professional medical advice. Always consult your healthcare provider before making dietary changes.