Review of Master Magnesium Glycinate vs Pure Encapsulations Magnesium Glycinate

Review of Master Magnesium Glycinate vs Pure Encapsulations Magnesium Glycinate

Feeling a bit sluggish? Maybe tossing and turning all night? These could be signs your body is craving magnesium, a mineral superstar involved in over 400 bodily functions! 

Today, we'll be dissecting two popular contenders: Pure Encapsulations and Master Nutrition's Magnesium Glycinate. We'll crack open the science behind their benefits, explore their unique features, and delve into real user experiences to help you pick the perfect magnesium match for your wellness journey!

Science Behind Magnesium Glycinate Supplement

Scientific studies back the benefits of magnesium glycinate:

  • Neuromuscular Function: Its compounds activate enzymes essential for muscle contractions and cardiac function.
  • Positive Mood and Body Composition: A good mood booster, lipid metabolism booster, and lean body mass booster for the elderly.
  • Energy Production: Necessary for metabolizing carbohydrates, amino acids, and fats.
  • Cardiovascular Health: Higher magnesium intakes are associated with heart health and glucose utilization.
  • Bone Health: Linked to bone mineral density, especially in certain subgroups.
  • Vitamin Utilization: Aids in utilizing vitamins B6, C, and E.

Overview of 2 Best Magnesium Glycinate Brand

1️⃣ Pure Encapsulations Magnesium Glycinate

Magnesium Glycinate Pure Encapsulations is a high-quality, science-backed supplement. 

pure encapsulations magnesium glycinate
  • Targets Neuromuscular and Cardiac Health: Activates enzymes necessary for muscle contractions and heart function.
  • Supports Nutrient Metabolism: Aids the metabolism of vital vitamins like B6, C, and E.
  • Energy & Bone Support: The enzyme plays a vital role in carbohydrate metabolism, amino acid synthesis, and mineral utilization.
  • Low Gastrointestinal Distress: There's less possibility of loose stools with this magnesium form.

2️⃣ Master Magnesium Glycinate

Master Magnesium Glycinate

Master Nutritional's Magnesium Glycinate is also a premium quality supplement emphasizing bioavailability and user comfort:

  • Enhanced Bioavailability: Glycine enhances the absorption of magnesium, ensuring optimal uptake by the body.
  • Multiple Health Benefits: Offers improvements in sleep quality, stress reduction, muscle health, and cardiovascular support.
  • Ease of Absorption: Designed to minimize digestive discomfort.
  • Cost-Effective: Provides good value for money with a high efficacy as per user experiences.
  • Pure Ingredients: Free from allergens, artificial additives, and GMOs. A pure vegan-friendly magnesium supplement. 

Key Features and Benefits

Both supplements offer significant health benefits and features. Here's a closer look:

Pure Encapsulations Magnesium Glycinate

  • High Dosage per Capsule: Among the highest doses available in commercial brands.
  • Supports Energy Production: Crucial for carbohydrate, amino acid, and fat metabolism.
  • Cardiovascular and Cognitive Health:  Enhances the function of the heart and brain.
  • Bone Health: It enhances your body’s ability to use calcium, strengthening your bones.
  • Vegan Ingredients: Made with scientifically backed, high-quality vegan components.
  • Variety of Forms: This product is available in capsules, powders, and liquids to suit your personal preferences.

Master Magnesium Glycinate

  • Well-tolerated: Easy on the stomach.
  • Improved Sleep: If you looking for the best magnesium glycinate for sleep, these capsules are an excellent choice. Promotes restful sleep by soothing the nervous system.
  • Reduces Anxiety and Stress: Known for its stress-lowering effects.
  • Builds Bone Density: Important for bone formation and strength.
  • Regulates Blood Sugar: Maintains a stable blood sugar level.
  • Supports Heart Health: Contributes to cardiovascular wellness.
  • Ease Absorption: Lower likelihood of gastrointestinal side effects.

Dosage and Usage

Pure Encapsulations Magnesium Glycinate
  • Capsules: Take 1 Capsule daily with food.
  • Liquid and magnesium glycinate powder: 1 teaspoon daily 
Master Magnesium Glycinate
  • Capsules: 2 Capsules daily. Dosage varies between 250mg and magnesium glycinate 500mg formulations. Generally, adults should take 300-400 mg daily.

User Experience and Brand Popularity

Users have expressed satisfaction with both brands but offered specific highlights:

  • Many find it highly effective for neuromuscular and cardiovascular health without causing digestive issues.

  • Master Nutritional's Mag. Glycinate users praise its cost-effectiveness and enhanced bioavailability. Users appreciate the purity and the fact it doesn’t contain allergens or GMOs. Many reported improved sleep, reduced stress, and overall better well-being.

Master Magnesium Glycinate vs Magnesium Glycinate Pure Encapsulations


Pure Encapsulations Magnesium (Glycinate)

Master Magnesium Glycinate

Target Health Areas

Neuromuscular, Cardiac, Nutrient Metabolism, Energy, Bone Health

Sleep, Stress, Bone Density, Blood Sugar, Cardiovascular Health

Digestive Compatibility




magnesium glycinate 120 mg

magnesium glycinate 250 mg



Very High


$44.60 USD

$40.56 USD

Form Variants

Capsule, Powder, Liquid

Capsule, Powder










User Rating


Very High

Side Effects 

Be cautious with magnesium supplements as they can interfere with antibiotics, enhance the effects of blood pressure medications, and lead to excessive muscle relaxation when taken with other muscle relaxants.


Pure Encapsulations is ideal for those who prioritize pure, allergen-free ingredients and are particularly concerned with neuromuscular and cardiac health. It also comes in various forms, suitable for individuals with different choices. Pure encapsulations magnesium glycinate more expensive than other similar supplements.

On the other hand, Master Magnesium Glycinate is found to be more premium and cost-effective, and it has high bioavailability and efficacy in improving sleep and reducing stress. If you want magnesium glycinate without fillers, Master Nutritional is a better choice indeed. 


No matter which brand you pick, consider how well the product works with your body, how much you should take, and whether it might cause any issues if you're taking other supplements or medications. Both supplements have been proven to be effective and beneficial based on feedback from users and scientific research.


What are the differences between magnesium bisglycinate vs glycinate? 

Ans: Magnesium bis-glycinate and magnesium glycinate are essentially the same. Both refer to magnesium chelated with two glycine molecules. The "bis" prefix in bisglycinate simply indicates that two glycine molecules are bound to one magnesium ion, which is implied in the term glycinate as well. 

What are the best magnesium foods? 

Ans: Food sources are the best natural source of magnesium. Some of the best foods rich in magnesium are spinach, Swiss chard, kale, almonds, cashews, pumpkin seeds, sunflower seeds, black beans, lentils, chickpeas, kidney beans, brown rice, quinoa, barley, oats, salmon, mackerel, halibut, avocados, bananas, dark chocolate, tofu, and yogurt.

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