You are ready to improve your sleep, ease muscle tension, or support your heart. You have narrowed your search to two leading forms of magnesium: Thorne Magnesium Bisglycinate and Nature Made Magnesium Glycinate. Both are chelated for high absorption, but they differ in potency, serving size, and overall value. This guide compares Thorne vs Nature Made magnesium glycinate so you can choose the right supplement for your goals in 2026.
If you are also exploring other sleep aids, see our comparison of sleep supplements with and without melatonin to round out your nighttime routine.
Pros
- Highly bioavailable chelated form for maximum absorption
- Gentle on the digestive system, reduces risk of stomach upset
- Supports multiple health benefits from energy to relaxation
- Trusted brand recommended by pharmacists
Cons
- Requires taking 2 capsules per serving (not a single dose)
- Only a 30-day supply per bottle; may need frequent repurchase
- No verified customer reviews yet to gauge real-world experience
Nature Made Magnesium Glycinate offers 200mg of magnesium per serving in a highly absorbable, chelated form. This supplement is designed for individuals who want to support energy metabolism, muscle relaxation, heart health, and sleep without the common digestive side effects of other magnesium types.
The star feature is its use of magnesium glycinate, which is known for superior absorption and being gentle on the stomach. Many users switch to this form to avoid laxative effects. The product is also gluten-free and free from artificial colors and flavors, aligning with clean-label preferences.
As a product from Nature Made, a brand that is the number one pharmacist-recommended vitamin and supplement brand, you can expect quality manufacturing. The capsules are easy to swallow, but note that the serving size is two capsules, providing a 30-day supply in the 60-count bottle.
A potential drawback is the lack of customer reviews, as this product appears new to market. Additionally, those who prefer a once-daily single pill may find the two-capsule routine less convenient. However, the benefits of magnesium glycinate often outweigh this minor inconvenience for many users.
Overall, Nature Made Magnesium Glycinate is a solid choice for anyone seeking a well-absorbed, stomach-friendly magnesium supplement backed by a reputable brand. It suits active individuals, those with sleep concerns, or anyone looking to support their daily nutritional needs.
Pros
- High absorption formula for better bioavailability
- Gentle on the stomach with no harsh side effects
- Great tasting mixed berry flavor with clean ingredients
- Pectin-based and gluten-free, accommodating dietary restrictions
- Trusted brand recommended by pharmacists
Cons
- Only a 20-day supply, requiring repurchase more often than larger bottles
- Contains added sugars for taste, which may not suit all diets
- Some users may prefer higher dosage per serving or tablet form
Nature Made High Absorption Magnesium Glycinate Gummies offer a convenient way to get your daily magnesium. Each serving of two gummies provides 100 mg of chelated magnesium glycinate, known for its high absorption and gentle effect on the stomach. These gummies are ideal for adults who want to support nerve, bone, and heart health without the hassle of swallowing pills.
The standout feature is the use of magnesium glycinate, a form that is chelated for better absorption and less digestive discomfort. The mixed berry flavor is pleasant and natural, with no artificial dyes or high fructose corn syrup. Made with pectin instead of gelatin, they are suitable for vegetarians and those avoiding animal products. The gummy texture is soft and easy to chew, making them a great option for on-the-go use.
In terms of design, the 40-count bottle is compact and travel-friendly. Each gummy is individually wrapped? Not specified, but the bottle is small enough to fit in a bag. The brand is highly trusted, being the number 1 pharmacist recommended vitamin and supplement brand. However, the 20-day supply means you will need to repurchase frequently, which could be a minor inconvenience for some users.
One potential drawback is the sugar content. While the gummies use natural flavors, they still contain added sugars to achieve the taste. This may not align with low-sugar or keto diets. Additionally, the dosage of 100 mg per serving is moderate; those needing higher amounts may require multiple servings or a different product.
Overall, Nature Made High Absorption Magnesium Glycinate Gummies are a solid choice for anyone seeking a tasty, easy-to-take magnesium supplement. They deliver on quality, taste, and efficacy, backed by a reputable brand. If you prioritize convenience and stomach comfort, these gummies are worth trying.
Pros
- Highly bioavailable form of magnesium (glycinate)
- Gentle on the digestive system
- Supports multiple health benefits (heart, bone, nerve, muscle)
- No artificial additives and gluten free
- Trusted brand with pharmacist recommendation
Cons
- Requires two capsules per day, may be inconvenient for some
- Not intended to diagnose or treat any medical condition (standard disclaimer)
- Some users may prefer a single capsule dosage
Nature Made Magnesium Glycinate is a high-quality magnesium supplement designed for adults seeking to support heart, bone, and nerve health. The 200 mg per serving (two capsules) offers a highly bioavailable form of magnesium that is gentle on the stomach, making it suitable for those with sensitive digestion.
Its standout feature is the chelated magnesium glycinate, which enhances absorption and reduces gastrointestinal discomfort. Real-world performance supports energy production, muscle relaxation, and even melatonin production for better sleep. The 180-capsule bottle provides a convenient 90-day supply.
The supplement is gluten free and contains no added colors or artificial flavors, aligning with clean-label preferences. As the number 1 pharmacist recommended brand, Nature Made ensures quality and trust. The capsules are easy to swallow and can be taken with a meal for optimal absorption.
A potential drawback is the need to take two capsules daily, which may be less convenient than one-capsule alternatives. Also, as with any supplement, individual results may vary. It is not intended to diagnose or treat diseases, so consult a healthcare provider if needed.
Overall, Nature Made Magnesium Glycinate is a reliable choice for anyone looking to increase their magnesium intake in a gentle, absorbable form. Its proven benefits and trusted brand make it a solid investment for daily wellness.
Pros
- Highly bioavailable form of magnesium (glycinate) that is gentle on the stomach.
- Supports multiple body systems including energy, muscle, nerve, bone, and heart health.
- Free from gluten, artificial colors, and flavors for a clean supplement.
- Backed by over 50 years of expertise and USP verification for quality assurance.
- Recommended by pharmacists as a trusted brand for dietary supplements.
Cons
- Requires three capsules per serving, which may be bulky for some users.
- Each capsule contains only 100 mg of magnesium; those wanting a higher dose per pill may find it less convenient.
- As a newer product with no customer reviews yet, long-term user feedback is limited.
The Nature Made Magnesium Glycinate supplement offers a premium form of magnesium known for its high absorption and gentle effect on the stomach. It is an excellent choice for adults looking to support energy production, muscle function, and overall health with a trusted brand.
This supplement provides 300 mg of magnesium bisglycinate per three-capsule serving, chelated for enhanced bioavailability. It helps convert food into cellular energy, supports relaxation of muscles, and contributes to bone, heart, and nerve health, making it a versatile daily mineral supplement.
Made by Nature Made, a brand with over 50 years of expertise, these capsules are USP Verified and free from gluten, artificial colors, and flavors. The product is a 30-day supply in a single bottle, with no unnecessary additives.
The main drawback is the need to take three capsules per serving, which may be inconvenient for those who prefer a single-pill dose. Additionally, as a relatively new product, it has not yet accumulated customer reviews, though the brand's reputation is strong.
Overall, Nature Made Magnesium Glycinate is a high-quality supplement that delivers a well-absorbed form of magnesium with multiple health benefits. It is ideal for anyone seeking a reliable, stomach-friendly magnesium from a pharmacist-recommended brand.
Color: White
Size: 90 Count (Pack of 1)
Weight: 0.2875 Pounds
Product Group: Drugstore
Binding: Health and Beauty
Pros
- Excellent bioavailability due to glycinate chelation
- Gentle on the stomach compared to other magnesium forms
- Trusted brand known for rigorous quality standards
- Supports multiple bodily functions from sleep to muscle recovery
- Clean ingredient profile with no unnecessary fillers
Cons
- Higher price point compared to basic magnesium supplements
- May require multiple capsules to reach higher daily magnesium needs
- Limited flavoring or convenience options (capsules only)
THORNE Magnesium Glycinate is a premium supplement designed for individuals seeking optimal magnesium absorption without gastrointestinal discomfort. This product is ideal for those who struggle with sleep quality, muscle tension, or stress, as well as athletes looking to support recovery.
The standout feature is its chelated form: magnesium bound to the amino acid glycine. This enhances bioavailability and reduces laxative effects common with other magnesium types. In real-world use, users often report improved sleep onset and reduced muscle cramps within a week of consistent intake.
Thorne's manufacturing adheres to strict quality controls, including third-party testing for purity and potency. The capsules are free from common allergens and artificial ingredients, making them suitable for sensitive individuals. While the bottle contains 90 capsules, the recommended dosage typically ranges from one to three per day depending on individual needs.
Potential drawbacks include a higher cost per serving versus generic brands, and the need for multiple capsules to achieve 400 mg of elemental magnesium. Additionally, as a newer listing, there are currently no customer reviews to validate real-world experiences, so buyers rely solely on Thorne's established reputation.
Overall, THORNE Magnesium Glycinate is a top-tier choice for those prioritizing absorbability and purity. If you value a clean, effective supplement and are willing to invest in quality, this product delivers on its promises without compromising digestion.
Buying Guide: How to Choose Between Thorne and Nature Made Magnesium Glycinate
Form and Absorption
Both Thorne and Nature Made use chelated magnesium, meaning the mineral is bonded to an amino acid for better absorption. Thorne uses magnesium bisglycinate (also called magnesium glycinate), a highly bioavailable form that is gentle on the stomach. Nature Made also offers magnesium glycinate in capsule and gummy forms, all chelated for easy digestion. For maximum absorption, choose a supplement that explicitly says “chelated” or “bisglycinate.”
Potency and Serving Size
Nature Made provides several dosage options. Their standard capsule delivers 200 mg of magnesium per two-capsule serving. They also offer a 300 mg per three-capsule version and a 100 mg gummy per two-gummy serving. Thorne typically supplies 120 mg of elemental magnesium per capsule, with a recommended serving of two capsules daily for 240 mg total. Consider your daily magnesium needs: most adults require 300 to 400 mg from supplements and diet combined.
Value and Supply
Nature Made is widely available and offers multiple bottle sizes (60, 90, 180 capsules, plus gummies) to fit different budgets and usage periods. Thorne is a premium brand often recommended by healthcare professionals; its 90-capsule bottle provides a one-month supply at a higher cost per serving. If you want a trusted, affordable option for daily magnesium, Nature Made is a strong choice. For those who prioritize purity and third-party certifications, Thorne stands out.
For more comparisons across supplement categories, visit our COMPARISONS page.
Additional Considerations
Nature Made offers a gummy version for those who dislike swallowing pills. Both brands are gluten-free and free from artificial colors and flavors. Thorne is known for rigorous quality checks and uses no unnecessary additives. If you combine magnesium with other supplements, such as ashwagandha for sleep, see our guide on ashwagandha and magnesium for sleep.
Final Thoughts
Both Thorne and Nature Made deliver high-quality magnesium glycinate, but your choice depends on your priorities. If you want a premium, third-party-validated supplement with a proven reputation, choose THORNE Magnesium Glycinate. If you prefer a budget-friendly, widely available option with flexible serving sizes and forms, go with Nature Made Magnesium Glycinate 200 mg per. Either way, you are supporting your sleep, muscles, and overall wellness.
Frequently Asked Questions
What is the difference between magnesium bisglycinate and magnesium glycinate?
There is no chemical difference. “Bisglycinate” and “glycinate” both refer to magnesium bound to two glycine molecules. Some brands use the terms interchangeably. Both forms are highly absorbable and gentle on the stomach.
Which is better for sleep: Thorne or Nature Made magnesium glycinate?
Both can support sleep because glycine itself has calming properties. Thorne may be preferred by those who want a pure, additive-free formula. Nature Made offers a gummy version that some find easier to take before bed. For a comprehensive look at sleep aids, check our sleep supplement comparison.
How much magnesium glycinate should I take daily?
The recommended dietary allowance for magnesium is 310 to 420 mg per day for adults, depending on age and gender. Most magnesium glycinate supplements provide 100 to 200 mg per serving. Start with the lowest serving and adjust as needed. Always consult your healthcare provider before starting any new supplement.
Are Thorne and Nature Made magnesium glycinate gluten-free?
Yes, both Thorne and Nature Made magnesium glycinate products are labeled gluten-free. Nature Made also confirms no artificial colors or flavors. Thorne is known for using minimal, high-quality ingredients.
