Product Image

Mega-Mag 400 mg

Trace Minerals
4.6
(8637 ratings)
Magnesium 400 mg
Boron 1.5 mg
Sulfur 70 mg
Chloride 1100 mg
Product Image
Score 98.0

An exceptionally high-value, high-dose, and highly absorbable liquid ionic magnesium supplement with a complete trace mineral profile.

Quantity: 4 Fluid Ounce(s)Servings size: 1 mL (118 servings)
Selected goals:
Other goals:
General Health
Digestive Health
Energy
Stress Relief
Heart Health

Score 98.0

An exceptionally high-value, high-dose, and highly absorbable liquid ionic magnesium supplement with a complete trace mineral profile.

Analysis

Trace Minerals' Mega-Mag 400 mg is a standout liquid ionic magnesium supplement, providing a substantial 400mg of magnesium from the Great Salt Lake, along with a full spectrum of naturally occurring trace minerals like boron, sulfate, potassium, sodium, and chloride. Its liquid form ensures exceptional bioavailability, praised by nutritionists for rapid absorption and minimal digestive upset. The most compelling aspect of this product is its remarkable value: at just $0.16 per serving, it offers superior cost-effectiveness compared to nearly all other liquid magnesium supplements on the market, validated by its extensive positive review count.

Pros
  • Exceptional value for money with a very low price per serving.
  • Provides a potent 400mg dose of highly bioavailable ionic magnesium.
  • Contains a comprehensive array of naturally occurring trace minerals, supporting holistic health.
  • Liquid form ensures superior absorption and flexible dosing.
  • Highly popular with thousands of positive reviews, indicating high user satisfaction and efficacy.
Cons
  • The concentrated mineral taste can be strong and may require dilution in a flavorful liquid.
  • High chloride content, inherent to its source, might be a minor consideration for those strictly limiting chloride intake, though sodium is low.
Warnings
  • Always dilute the recommended serving in a glass of water or juice to improve palatability and avoid potential gastrointestinal upset.
$18.99($0.16 per serving)
Vitacost
$ 18.99
Amazon
$ 18.99
Walmart
$ 20.32
Pure Formulas
$ 18.99
iHerb
$ 18.99
Ingredients
IngredientAmount per serving
Magnesium 400 mg
Chloride 1100 mg
Sodium 5 mg
Potassium 5 mg
Sulfate 70 mg
Boron 1.5 mg
Gluten Free Adults 18–50 Vegan Kosher Organic No Allergies Vegetarian
Categories
Magnesium 100.0
The primary ingredient, delivering an optimal 400mg dose in a highly absorbable ionic liquid form, making it a benchmark for magnesium supplementation.
Chloride 95.0
A significant component of the ionic magnesium complex, chloride is essential for maintaining proper fluid balance and contributing to healthy digestive processes in the body.
Boron 85.0
Present at 1.5mg, boron is well-regarded for its ability to enhance the body's absorption and utilization of both magnesium and calcium, directly benefiting bone health.
Goals
General Health 95.0
As a highly absorbable source of essential magnesium and a full spectrum of trace minerals, it comprehensively supports numerous physiological functions vital for overall health and vitality.
Energy 95.0
Magnesium is a fundamental cofactor in the body's primary energy production (ATP synthesis), providing profound support for sustained energy and combating fatigue.
Bone Health 95.0
Crucial for bone mineralization, density, and activation of vitamin D, working in conjunction with calcium to build and maintain strong bones over a lifetime.
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Magnesium & Calcium

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(16706 ratings)
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Vegan Cal Mag Plus

DEVA
4.7
(849 ratings)
Offers 400mg of magnesium as magnesium chelate, a bioavailable form, along with boron, providing similar benefits to the analyzed product but at a significantly more reasonable price per serving.
88 Value

100% Pure Magnesium Citrate Powder

Swanson Premium Brand
4.3
(430 ratings)
A highly cost-effective choice, delivering 630mg of magnesium as highly bioavailable magnesium citrate powder, providing superior absorption and flexibility in dosing for its price.
95 Performance

Magnesium Caps 500 mg

Life Extension
4.8
(71611 ratings)
Features 500mg of magnesium as TRAACS Magnesium Lysyl Glycinate Chelate, a superior form known for its high bioavailability, gentleness on the stomach, and effective absorption for optimal benefits.
90 Performance

Target-Mins Magnesium Potassium Aspartate With Other Target-Mins Chelates

Country Life
4.7
(4315 ratings)
Provides 600mg of magnesium in highly absorbable chelated forms (citrate, aspartate), which are often more effective and cause less digestive discomfort compared to generic ionic solutions.
90 Performance

TMSport Electrolyte Stamina

Trace Minerals
4.7
(439 ratings)
Offers 250mg of magnesium as Magnesium Glycinate, a highly bioavailable and well-tolerated form, along with other essential electrolytes and boron, for comprehensive mineral support.