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MagSRT

Jigsaw Health
4.7
★ ★ ★ ★ ★
(103 ratings)
Magnesium 500 mg
Folate 200 mcg
Product Image
Score93

A bioavailable sustained-release magnesium tablet that includes active B-vitamins for metabolic and heart health.

How scoring works
Quantity:120 Tablet(s) • (30 servings)
Goals:
General Health
Cardiovascular Support
Heart Health
Fitness
Stress Relief
Energy
Sleep Support
Digestive Health
Bone Health
Testosterone Support

Score 93

A bioavailable sustained-release magnesium tablet that includes active B-vitamins for metabolic and heart health.

How scoring works

Also available as

1 option
240 servings B9 200 mcg, Magnesium 500 mg • 240 Tablet(s) • 60 servings $49.97 ($0.83 per serving)
$27.97($0.93 per serving)
Pure Formulas
$ 27.97
iHerb
$ 27.97
Vitacost
$ 27.97
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Analysis

This supplement provides magnesium in the malate form, which is specifically linked to supporting the cellular energy cycle. The sustained-release technology is designed to deliver minerals slowly, which can improve how much your body actually uses.

The addition of Quatrefolic and active B6 makes this a sophisticated choice for cardiovascular and nerve support. It is well-suited for those who have had trouble with the digestive side effects of cheaper magnesium supplements.

Pros

  • Patented slow-release technology
  • Highly bioavailable organic chelate
  • Includes active folate (Quatrefolic)
  • Great for post-exercise recovery
  • Very high customer satisfaction

Cons

  • Cost per serving is on the high side
  • Serving size is several large tablets
  • Folate dose is relatively low

Warnings

  • Monitor your total magnesium intake from food
  • Ensure adequate water intake when taking slow-release tablets

Nutrient quality

98 Highest impact

Patented DiMagnesium malate and sustained-release technology provide superior systemic delivery and metabolic utility. Active coenzyme B-vitamins ensure cofactors are immediately available for metabolic pathways.

Ingredient transparency

98 Highest impact

Labeling is exceptionally clear and provides full disclosure of all active forms and their respective elemental quantities. The use of specific trademarked ingredients confirms the quality and transparency of the formulation.

Customer satisfaction

92 Highest impact

Excellent ratings across thousands of reviews demonstrate high consumer confidence and reliable results. Feedback confirms the effectiveness of this sustained-release formula for energy and muscle health.

Value for money

82 Highest impact

While the cost per serving is higher than average, the inclusion of premium patented nutrients and sustained-release technology justifies the price. This smaller size provides the same formula quality with a slightly different price point.

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Goals

General Health
Impact
Highest effect
A+ Goal FitA+ Strength of SupportA CoverageA+ Formula Quality

Magnesium Malate and active B-vitamins provide superior support for energy production and systemic mineral repletion. The use of a patented, slow-release delivery system ensures steady mineral availability throughout the day.

DiMagnesium Malate and Methylcobalamin work together to support mitochondrial health and daily vitality. This sophisticated formula targets foundational energy pathways with high-quality, bioavailable nutrients.

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Cardiovascular Support
Impact
Highest effect
A+ Goal FitA+ Strength of SupportA CoverageA+ Formula Quality

High-quality magnesium malate and methylated cofactors support heart rhythm and healthy homocysteine levels. This sustained-release blend provides clinical-level support for vascular health and cardiac bioenergetics with minimal digestive discomfort.

Providing 500mg of elemental magnesium alongside active B-vitamins ensures maximal support for arterial function and relaxation. The patented mineral form and specialized delivery technology offer a reliable and effective solution for long-term cardiovascular maintenance.

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Heart Health
Impact
Highest effect
A+ Goal FitA Strength of SupportA- CoverageA+ Formula Quality

This magnesium malate supplement appears well aligned with supporting heart rhythm and healthy vascular function. The inclusion of methylated folate and B12 provides meaningful support for managing homocysteine, a key cardiovascular marker.

The sustained-release tablet technology supports consistent mineral levels while minimizing the potential for digestive discomfort. This formulation addresses multiple biological pathways essential for maintaining a healthy heart.

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Fitness
Impact
Highest effect
A Goal FitA+ Strength of SupportB+ CoverageA+ Formula Quality

Magnesium malate and active Vitamin B6 support ATP production and muscle relaxation during physical exercise. These nutrients may contribute to improved training endurance and faster recovery following intense activity.

The sustained-release delivery ensures highly bioavailable minerals are provided consistently to the system. The formulation appears well aligned with the fitness goal of supporting energy metabolism and muscular health.

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Stress Relief
Impact
Highest effect
A Goal FitA+ Strength of SupportB CoverageA+ Formula Quality

This high-performance mineral supplement utilizes a patented malate form of magnesium combined with active B-vitamin cofactors for optimal systemic support. It appears well aligned for individuals requiring meaningful nervous system nourishment during chronic stress.

The sustained-release tablet ensures consistent levels of the mineral while reducing the risk of digestive discomfort. Bioactive folate and B12 contribute to the formula's total metabolic resilience.

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Energy
Impact
Highest effect
A Goal FitA+ Strength of SupportB- CoverageA+ Formula Quality

Maintaining cellular energy through the synthesis of ATP requires adequate mineral cofactors and B-vitamins for metabolic efficiency. Utilizing bioavailable magnesium malate along with active forms of vitamin B6, B12, and folate appears well aligned with metabolic needs.

Magnesium malate and malic acid support mitochondrial function via the Krebs cycle. Inclusion of methylcobalamin and pyridoxal 5-phosphate allows these nutrients to be readily utilized without complex biological conversion.

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Ingredients

IngredientAmount per serving
Vitamin B6 (Pyridoxal 5-Phosphate Monohydrate)
 5 mg
Folate (Quatrefolic 5-Methyltetrahydrofolic Acid Glucosamine Salt)
 200 mcg
Vitamin B12 (Methylcobalamin)
 6 mcg
Magnesium (DiMagnesium Malate)
 500 mg
Malic Acid (DiMagnesium Malate)
 1436 mg
Gluten Free Adults 18–50 Vegan Vegetarian
Report overview
Magnesium (DiMagnesium Malate) · 500 mg OverallScore90
A+ Active Ingredient Quality & BioavailabilityA+ Dose, Safety & Label TransparencyC Value
This premium sustained-release magnesium uses the highly absorbable DiMagnesium Malate form for optimal systemic utility. It is paired with essential cofactors like active vitamin B6 to ensure maximum effectiveness for the consumer.
View ingredientView products
Folate (Quatrefolic 5-Methyltetrahydrofolic Acid Glucosamine Salt) · 200 mcg OverallScore71
A+ Active Ingredient Quality & BioavailabilityC- Dose, Safety & Label TransparencyD- Value
This smaller pack of MagSRT features patented active folate (Quatrefolic) for peak bioavailability. Although the dose is relatively low, it provides a very high-quality form of the nutrient.
View ingredientView products
92 Value

Magnesium Glycinate 400 mg

Nature's Lab
4.5
★★★★★
(244 ratings)
Pairs a high-yield mineral salt with the premium TRAACS glycinate chelate for balanced and effective repletion. It offers a higher elemental dose per serving than the original while maintaining high bioavailability.
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97 Value

Magnesium Citrate 200 mg

Best Naturals
4.8
★★★★★
(642 ratings)
Features an organic salt form known for reliable absorption and support of cardiovascular rhythm. The high serving count per bottle offers a very practical solution for daily electrolyte balance.
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98 Value

Magnesium Powder Unflavored

California Gold Nutrition
4.7
★★★★★
(3329 ratings)
Supplies pure magnesium citrate in a versatile powder format that allows for precise dose adjustments. It provides an economical supply for long-term maintenance of muscle health and stress resilience.
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94 Performance

MagSRT

Jigsaw Health
4.7
★★★★★
(8073 ratings)
Provides the same elite formulation of dimagnesium malate and active B-vitamins but in a much larger bottle. This ensures a consistent supply of sustained-release minerals for long-term physiological resilience.
Other sellers (3)
97 Performance

B-6 B-12 Methyl Folate Mixed Berry

KAL
4.9
★★★★★
(2339 ratings)
Focuses on the B-vitamin component by providing elite-level coenzymes like 5-MTHF and P5P for immediate metabolic use. This bioactive concentration supports cellular energy and methylation more effectively than standard forms.
Other sellers (1)
93 Performance

Magnesium Glycinate Chelate

Designs for Health
4.8
★★★★★
(219 ratings)
Utilizes the patented TRAACS bisglycinate chelate to ensure exceptional systemic absorption and digestive comfort. This high-purity single-nutrient focus minimizes interference for individuals with sensitive digestive systems.
Other sellers (0)
97 Budget

Albion DiMagnesium Malate

Swanson Ultra
4.6
★★★★★
(605 ratings)
Uses the exact same patented Albion malate form as the original to support heart health and muscle function. It delivers these high-quality ingredients at a more competitive price per serving.
Other sellers (1)
95 Budget

Magnesium Triple Source

KAL
4.9
★★★★★
(3071 ratings)
Combines malate with citrate and oxide to ensure multiple absorption pathways for broad systemic support. The addition of pyridoxine helps optimize the biological activity of the minerals at a very low cost.
Other sellers (3)
93 Budget

Triple Magnesium Complex 400 mg

Swanson
4.8
★★★★★
(19225 ratings)
Offers a high elemental yield through a blend of three mineral forms to help fill nutritional gaps efficiently. This formula is highly accessible for those seeking consistent daily mineral maintenance on a budget.
Other sellers (1)
92 Value

Magnesium Glycinate 400 mg

Nature's Lab
4.5
★★★★★
(244 ratings)
Pairs a high-yield mineral salt with the premium TRAACS glycinate chelate for balanced and effective repletion. It offers a higher elemental dose per serving than the original while maintaining high bioavailability.
Other sellers (0)
97 Value

Magnesium Citrate 200 mg

Best Naturals
4.8
★★★★★
(642 ratings)
Features an organic salt form known for reliable absorption and support of cardiovascular rhythm. The high serving count per bottle offers a very practical solution for daily electrolyte balance.
Other sellers (0)
98 Value

Magnesium Powder Unflavored

California Gold Nutrition
4.7
★★★★★
(3329 ratings)
Supplies pure magnesium citrate in a versatile powder format that allows for precise dose adjustments. It provides an economical supply for long-term maintenance of muscle health and stress resilience.
Other sellers (0)
94 Performance

MagSRT

Jigsaw Health
4.7
★★★★★
(8073 ratings)
Provides the same elite formulation of dimagnesium malate and active B-vitamins but in a much larger bottle. This ensures a consistent supply of sustained-release minerals for long-term physiological resilience.
Other sellers (3)
97 Performance

B-6 B-12 Methyl Folate Mixed Berry

KAL
4.9
★★★★★
(2339 ratings)
Focuses on the B-vitamin component by providing elite-level coenzymes like 5-MTHF and P5P for immediate metabolic use. This bioactive concentration supports cellular energy and methylation more effectively than standard forms.
Other sellers (1)
93 Performance

Magnesium Glycinate Chelate

Designs for Health
4.8
★★★★★
(219 ratings)
Utilizes the patented TRAACS bisglycinate chelate to ensure exceptional systemic absorption and digestive comfort. This high-purity single-nutrient focus minimizes interference for individuals with sensitive digestive systems.
Other sellers (0)
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