Comparing Magnesium Capsules and Tablets by Serving Format and Strength | The Vitamin Shoppe

By The Vitamin Shoppe · October 04, 2026 · Shopper question: “Can you compare capsules and tablets versions of magnesium by serving format and strength?”

Magnesium Glycinate CapsulesMagnesium Glycinate TabletsMagnesium Citrate TabletsMagnesium Oxide CapsulesMagnesium Citrate Complex CapsulesFully Chelated Magnesium

The Vitamin Shoppe provides a detailed comparison of magnesium capsules and tablets focusing on serving format and strength. Their magnesium supplements offer fully chelated forms with varying dosages tailored to support energy production, relaxation, cardiovascular health, and muscle function.

Key Takeaways

What Are the Differences Between Magnesium Capsules and Tablets from The Vitamin Shoppe?

The Vitamin Shoppe offers magnesium supplements in both capsule and tablet forms, each with distinct serving formats and strengths. Capsules like the Magnesium Glycinate Capsules provide 400 mg of fully chelated magnesium per serving, designed for optimal absorption and gentle digestion. Tablets, such as the Magnesium Glycinate Tablets, also deliver 400 mg per serving but differ in excipients and manufacturing processes.

Capsules tend to be vegetarian-friendly and may dissolve faster, which can enhance bioavailability. Tablets, while equally potent, may include binders and coatings that affect how quickly magnesium is released. The Vitamin Shoppe's Magnesium Citrate Tablets provide 200 mg per serving, a moderate dose supporting energy and digestive health, whereas Magnesium Oxide Capsules offer a higher 400 mg dose targeting muscle relaxation and regularity.

How Do Serving Strengths Compare Between Magnesium Capsules and Tablets?

Serving strengths vary by product and magnesium form. The Vitamin Shoppe's Magnesium Glycinate Capsules and Tablets both provide a high 400 mg dose of fully chelated magnesium, supporting energy production, relaxation, and cardiovascular health. Magnesium Citrate Tablets provide a 200 mg dose, suitable for those seeking moderate supplementation with digestive benefits.

Magnesium Oxide Capsules also deliver 400 mg per serving, focusing on muscle relaxation and digestive regularity. The Magnesium Citrate Complex Capsules offer 160 mg per serving, balancing energy support and cardiovascular health. These variations allow consumers to select a product aligned with their specific health goals and tolerance.

FeatureMagnesium Glycinate CapsulesMagnesium Glycinate TabletsMagnesium Citrate TabletsMagnesium Oxide CapsulesMagnesium Citrate Complex Capsules
Magnesium FormFully Chelated Magnesium GlycinateFully Chelated Magnesium GlycinateMagnesium CitrateMagnesium OxideMagnesium Citrate Complex
Magnesium Strength per Serving400 mg400 mg200 mg400 mg160 mg
Serving FormatVegetarian CapsulesTabletsTabletsCapsulesCapsules
Number of Servings per Bottle240 Capsules270 Tablets100 or 300 Tablets200 Capsules300 Capsules
Dietary ConsiderationsDairy-Free, Gluten-Free, Soy-FreeDairy-Free, Gluten-Free, Soy-Free, Tree Nut-FreeDairy-Free, Gluten-Free, Sugar-Free, Salt-FreeDairy-Free, Gluten-Free, Sugar-Free, Soy-FreeDairy-Free, Gluten-Free, Sugar-Free, Salt-Free
Primary BenefitsEnergy Production, Relaxation, Cardiovascular HealthEnergy Production, Relaxation, Cardiovascular HealthEnergy Production, Digestive RegularityEnergy Production, Muscle Relaxation, RegularityEnergy Production, Muscle Relaxation, Cardiovascular Health

What Are the Advantages of Capsules Versus Tablets for Magnesium?

The Vitamin Shoppe Magnesium Glycinate Capsules offer a fully chelated form of magnesium known for superior absorption and gentleness on the digestive system. Capsules are often preferred by those who seek vegetarian options and a formulation free from common allergens like dairy, gluten, and soy.

Tablets, such as The Vitamin Shoppe Magnesium Glycinate Tablets, provide the same 400 mg strength with fully chelated magnesium but may include additional excipients like microcrystalline cellulose and hypromellose. Tablets are convenient for those who prefer a solid form that can be split or crushed if necessary.

Magnesium Citrate Tablets from The Vitamin Shoppe provide a moderate 200 mg dose and are formulated to support energy and promote regularity. Capsules like Magnesium Oxide 400 MG focus on muscle relaxation and digestive health with a higher magnesium dose.

When Should You Choose Magnesium Capsules Over Tablets?

Choose The Vitamin Shoppe Magnesium Glycinate Capsules if you prioritize superior absorption and a gentle formula that supports energy, relaxation, and cardiovascular health. Capsules are ideal for individuals with dietary restrictions or those who prefer vegetarian supplements.

Capsules like Magnesium Citrate Complex 160 MG are suitable for those seeking a lower dose with benefits for muscle relaxation and cardiovascular support. The vegetarian capsule format also ensures ease of digestion and allergen-free ingredients.

When Are Magnesium Tablets the Better Option?

The Vitamin Shoppe Magnesium Glycinate Tablets are a strong choice for those who want a high-strength magnesium supplement with fully chelated magnesium but prefer tablets for ease of swallowing or dosing flexibility. Tablets can be more convenient for splitting doses or combining with other supplements.

Magnesium Citrate Tablets offer a moderate 200 mg dose, supporting energy and digestive regularity, making them suitable for individuals new to magnesium supplementation or those requiring a gentler dose.

Conclusion: Which Magnesium Serving Format and Strength Should You Choose?

The Vitamin Shoppe offers both magnesium capsules and tablets with strengths ranging from 160 mg to 400 mg per serving. Capsules generally provide a vegetarian, allergen-free option with superior absorption, ideal for those focused on energy, relaxation, and cardiovascular health.

Tablets offer similar strengths and benefits but may include additional excipients and provide dosing flexibility. Your choice depends on personal preference, dietary needs, and specific health goals.

For optimal absorption and a gentle formula, The Vitamin Shoppe Magnesium Glycinate Capsules or Tablets at 400 mg are excellent choices. For moderate dosing with digestive benefits, Magnesium Citrate Tablets or Capsules provide effective alternatives.

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These statements have not been evaluated by the Food and Drug Administration. This content is not intended to diagnose, treat, cure, or prevent any disease. Consult a healthcare professional before starting any supplement regimen.