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Magnesium & Calcium

NOW
4.8
★ ★ ★ ★ ★
(33549 ratings)
Magnesium 800 mg
Calcium 400 mg
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Score97

A powerful, multi-form magnesium complex that supports relaxation and heart health.

How scoring works
Quantity:100 Tablet(s) • (33 servings)
Goals:
Stress Relief
General Health
Cardiovascular Support
Heart Health
Digestive Health
Energy
Bone Health
Testosterone Support

Score 97

A powerful, multi-form magnesium complex that supports relaxation and heart health.

How scoring works

Also available as

1 option
250 servings Calcium 400 mg, Magnesium 800 mg • 250 Tablet(s) • 83 servings $23.10 ($0.27 per serving)
$11.60($0.35 per serving)
Vitacost
$ 13.23
Daily Vita
$ 11.60
Walmart
$ 15.96
Amazon
$ 11.60
iHerb
$ 12.24
iHerb
$ 12.24
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Analysis

This supplement stands out because it provides 800mg of magnesium, which is much higher than most standard blends. It uses premium forms like glycinate and taurinate, which are known for being very gentle on the stomach and good for the heart.

It also includes zinc and seaweed-derived minerals (Aquamin), adding a natural source of calcium and trace elements. This is a powerful option for anyone who feels they are not getting enough magnesium from their diet alone.

Pros

  • Five different magnesium forms for better uptake
  • High dose of 800mg magnesium
  • Includes OptiZinc and D3

Cons

  • May be too much magnesium for some users
  • Tablets are quite large

Warnings

  • High magnesium doses can cause loose stools
  • Not recommended for those with restricted mineral diets

Nutrient quality

95 Highest impact

Inclusion of premium organic chelates like glycinate and taurinate ensures exceptional bioavailability and tissue affinity. The addition of D3 and OptiZinc creates a synergistic environment for mineral utilization.

Ingredient transparency

98 Highest impact

Labels provide clear disclosure of the various mineral forms and their respective elemental quantities. The use of specific trademarked ingredients like L-OptiZinc and Aquamin further enhances transparency and trust.

Customer satisfaction

98 Highest impact

Outstanding ratings across a massive review volume demonstrate high consumer satisfaction and reliable results. Feedback consistently highlights the formula's effectiveness for intensive mineral support and muscle health.

Value for money

95 Highest impact

While the price per serving is moderate, the high quality of multiple mineral chelates offers excellent overall value. This product provides a superior nutrient profile compared to most mass-market alternatives.

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Goals

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

This high-potency mineral complex provides 800mg of Magnesium from superior forms like Glycinate and Taurinate to support intensive relaxation and nervous system health. These organic chelates offer high bioavailability and are less likely to cause digestive upset compared to basic salts.

While the dosage is significantly higher than most maintenance supplements, it provides maximum support for individuals with high mineral needs due to chronic stress. This comprehensive blend appears well aligned for users seeking high-quality, high-dose mineral support for resilience.

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

Magnesium and Calcium are combined with Zinc and Vitamin D3 to support foundational health across multiple systems. These core nutrients appear well aligned with structural integrity and daily metabolic resilience.

Premium mineral forms like Magnesium Glycinate and Taurinate ensure superior systemic absorption and biological utility.

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

This high-potency mineral blend features several bioavailable forms of magnesium to support cardiovascular rhythm and vascular relaxation. The inclusion of taurinate and glycinate forms ensures superior cellular uptake for heart tissue.

Magnesium, Calcium, Zinc, and Vitamin D3 are the active ingredients in this comprehensive formula. The 800mg dose of magnesium provides deep support for mineral balance but may exceed the tolerance levels of some users.

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

Magnesium and Zinc, along with Vitamin D3, are included to support electrical stability and vascular health. The use of premium forms like Magnesium Taurinate and Glycinate may contribute to better systemic absorption and heart rhythm management.

Cholecalciferol and mineral chelates provide a high-potency approach to cardiovascular mineral needs. This diverse mineral blend appears well-aligned for those requiring intensive support.

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

Magnesium and Zinc are provided in highly bioavailable forms to support both motility and gut barrier integrity. Magnesium citrate and glycinate assist in stool regulation, while zinc mono-L-methionine sulfate supports the health of the intestinal lining.

A robust dose of 800mg of magnesium provides significant osmotic support for regular bowel movements. This combination is effective for addressing both functional regularity and structural gastrointestinal health.

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

Premium chelated minerals and Vitamin D3 are utilized to provide a high-dose metabolic support system.

The use of bioactive forms like Magnesium Glycinate and Taurinate appears well aligned with the needs for systemic energy.

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Ingredients

IngredientAmount per serving
Vitamin D3 (Cholecalciferol)
 25 mcg
Calcium (Aquamin TG seaweed derived Minerals, Calcium Citrate)
 400 mg
Magnesium (Aquamin TG seaweed derived Minerals, Magnesium Citrate, Magnesium Glycinate, Magnesium Oxide, Magnesium Taurinate)
 800 mg
Zinc (L-OptiZinc Monomethionine)
 15 mg
Gluten Free Adults 18–50 Kosher Dairy Free
Report overview
Magnesium (Aquamin TG seaweed derived Minerals, Magnesium Citrate, Magnesium Glycinate, Magnesium Oxide, Magnesium Taurinate) · 800 mg OverallScore80
B- Active Ingredient Quality & BioavailabilityB Dose, Safety & Label TransparencyA+ Value
This high-potency formula features a variety of premium magnesium chelates like glycinate and taurinate. While the magnesium dose is very high and requires caution, the overall bioavailability and synergy are excellent.
View ingredientView products
Calcium (Aquamin TG seaweed derived Minerals, Calcium Citrate) · 400 mg OverallScore75
A+ Active Ingredient Quality & BioavailabilityD Dose, Safety & Label TransparencyB+ Value
This formula combines seaweed-derived Aquamin with calcium citrate for a comprehensive, highly bioavailable mineral profile. The inclusion of multiple magnesium forms further enhances its utility for overall bone and mineral balance.
View ingredientView products
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Magnesium Citrate 200 mg

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Calcium 500 mg with Vitamin D3

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95 Value

Chelated Calcium Magnesium 1:1

Solgar
4.7
★★★★★
(510 ratings)
Organic chelates ensure superior systemic absorption and excellent digestive tolerance for daily mineral maintenance. This balanced mineral complex assists in maintaining healthy heart rhythms and muscular resilience.
Other sellers (0)
98 Value

Magnesium Malate 500 mg

Seeking Health
4.7
★★★★★
(1799 ratings)
DiMagnesium malate provides a highly bioavailable source to support cellular energy production and muscle relaxation. This robust elemental dose ensures significant contribution to daily requirements while remaining cost-effective.
Other sellers (1)
99 Value

Mag Malate Renew

AOR Advanced Orthomolecular Research Premium
4.8
★★★★★
(473 ratings)
Clean, single-ingredient formulations avoid unnecessary fillers while supporting muscle and nerve function via bioavailable malate. This therapeutic dose aligns well with long-term physiological resilience and energy support.
Other sellers (1)
95 Performance

Advanced Calcium Complex

Solgar
4.8
★★★★★
(3580 ratings)
Providing K2 as MK-7 alongside bioavailable chelates like dicalcium malate ensures minerals are directed toward bone tissue. Trace minerals like copper and manganese provide additional support for the overall structural matrix.
Other sellers (3)
95 Performance

Magnesium Mind

Enzymedica
4.8
★★★★★
(1254 ratings)
Patented Magnesium Acetyl Taurinate supports neurological clarity and cognitive relaxation via brain-targeted absorption. Lipophilic carriers help the mineral cross the blood-brain barrier more effectively than general mineral blends.
Other sellers (2)
92 Performance

NeuroMag

Designs for Health
4.8
★★★★★
(186 ratings)
Magnesium L-threonate is specifically selected to cross the blood-brain barrier for cognitive support and brain-specific mineral levels. This form distinguishes itself by providing high neurological bioavailability for mental clarity.
Other sellers (2)
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