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Muscle function, Nerve health, Energy metabolism, Electrolyte balance
Adults with low dietary magnesium intake or those with active, busy lifestyles seeking simple daily electrolyte support.
Start with 20 drops daily in week 1, 30 drops in week 2, 40 drops in week 3, then increase by about 5 drops daily as tolerated up to 80 drops (0.8 tsp; 4 ml) per day, ideally split into multiple servings; taking with water or a beverage can improve palatability, and reduce dose if loose stools occur.
Gluten Free; Kosher; Certified Vegan; Non GMO Project Verified; Certified Halal; No known allergens.
Magnesium acts as a cofactor for hundreds of enzymes involved in energy production, nerve signaling, and muscle function, and helps regulate muscle contraction and relaxation.
Caution: High intakes may cause loose stools because unabsorbed magnesium draws water into the intestines; reduce dose if this occurs.
Chloride contributes to stomach acid production and helps maintain fluid and electrolyte balance.
Caution: People limiting sodium-related electrolytes should consider total electrolyte intake since chloride pairs with sodium in many foods.
Boron influences mineral metabolism and may help the body utilize magnesium and other minerals.
Caution: Do not exceed suggested amounts, as very high boron intake may cause digestive discomfort.
Potassium is an essential electrolyte that helps conduct nerve impulses and support normal muscle function.
Caution: Those on potassium-restricted diets should account for total daily potassium from all sources, even small amounts.
Sodium supports fluid balance and nerve transmission as a primary extracellular electrolyte.
Caution: If following a low-sodium diet, include this small amount in your daily total.
Magnesium provides core electrolyte and enzyme support for muscles and nerves, while chloride aids acid-base balance and fluid regulation. Trace amounts of boron may assist how the body handles minerals, and small amounts of potassium and sodium contribute to overall electrolyte balance.
Who should be cautious: People with kidney concerns, on medications that may be affected by magnesium (such as certain antibiotics or thyroid medications), or on a sodium-restricted plan may want to consult a healthcare provider before use. Because magnesium may interact with some medications, consult a healthcare provider before combining.
Storage: Do not refrigerate.
Users like the liquid form and feel it may absorb well compared to tablets.
Several reviewers mention fewer leg cramps and more restful nights.
Many note a bitter mineral flavor and prefer mixing it with water or juice.
This product is guaranteed authentic and backed by our easy returns & refunds policy. Details
Vitamin D helps regulate calcium absorption, which works synergistically with magnesium in bone and muscle function.
AI generated. Not medical advice.
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Mega Mag is a rich concentrated liquid dietary supplement that provides magnesium in ionic form – the form most widely recognized by the body. Magnesium participates in over 300 biochemical pathways in the body. We’ve also included a full spectrum of concentrated ionic trace minerals.
| Daily usage instructions: | |
| Week 1 20 drops/day | Week 2 30 drops/day |
| Week 3 40 drops/day | Week 4+ ‡Up to 80 drops/day |
| ‡Add an additional 5 drops daily, as tolerated, until you reach a max of 80 drops (0.8 tsp). | |
Take up to 4mL (0.8 tsp; 80 drops) daily, spread throughout the day. Follow the daily usage instructions above if it is your first time taking Mega-Mag. Do not refrigerate. A high intake of magnesium may cause a laxative effect. If this occurs, simply reduce the amount per serving.
No known allergens.
While iHerb strives to ensure the accuracy of its product images and information, some manufacturing changes to packaging and/or ingredients may be pending update on our site. Although items may occasionally ship with alternate packaging, freshness is always guaranteed. We recommend that you read labels, warnings and directions of all products before use and not rely solely on the information provided by iHerb.
| Supplement facts | ||
| Serving Size: 4 ml (0.8 tsp; 80 drops) | ||
| Servings Per Container: About 30 | ||
| Amount Per Serving | %DV | |
| Magnesium | 400 mg | 95% |
| Chloride | 1100 mg | 48% |
| Sodium | 5 mg | <1% |
| Potassium | 5 mg | <1% |
| ConcenTrace® Trace Minerals | 4.96 g | * |
| Sulfate | 70 mg | * |
| Boron | 1.5 mg | * |
| *Daily Value (DV) not established. | ||
