If you often wake up feeling tense or struggle to unwind after a long day, you are not alone. Many people turn to magnesium glycinate for its reputation as a gentle, absorbable form of magnesium that supports relaxation, sleep, and muscle recovery. This Double Wood Magnesium Glycinate review examines two top products from Double Wood Supplements and compares them with a premium option from Pure Encapsulations to help you find the right fit for your wellness routine in 2026.
For those exploring complementary sleep support, we have a detailed guide on ashwagandha and magnesium for sleep that pairs well with glycinate supplementation.
Magnesium deficiency is surprisingly common, with many adults not meeting the recommended daily intake. Choosing the right supplement can make a meaningful difference in how you feel each day. Both Double Wood and Pure Encapsulations offer chelated forms that are easy on the stomach, but they differ in serving size, purity standards, and overall approach.
Pros
- High 400mg dosage per capsule for potent support
- Chelated glycinate form offers superior absorption
- Non-GMO, gluten free, and produced in a GMP certified facility
- 180 capsules per bottle delivers long-lasting value
- Suitable for individuals with sensitive stomachs
Cons
- Capsules may be large for some users to swallow
- Some individuals may prefer a lower dosage per capsule
- Contains only magnesium glycinate, not a blend of different magnesium types
Double Wood Supplements Magnesium Glycinate delivers a potent 400mg dose of chelated magnesium per capsule, formulated for maximum absorption. This supplement is designed for individuals looking to support muscle relaxation, sleep quality, and overall nervous system health.
Standout features include the use of non-GMO ingredients, gluten free certification, and manufacturing in a GMP certified facility. The chelated glycinate form ensures the mineral is easily absorbed and gentle on the digestive tract, making it a top choice for daily use.
In real-world use, users report improved sleep onset and reduced muscle tension. The 180 capsule count provides a generous supply, typically lasting six months when taken as directed. The capsules are easy to incorporate into any routine, with no unpleasant aftertaste.
A potential drawback is the capsule size, which may be large for some individuals. Additionally, those new to magnesium supplementation might prefer starting with a lower dose. However, the glycinate form minimizes common issues like digestive upset.
Overall, this magnesium glycinate supplement offers excellent value with its high potency, clean ingredients, and long-lasting supply. It is a reliable choice for anyone seeking a high quality magnesium supplement to support daily wellness.
Size: 180 Count (Pack of 1)
Dimensions: 2.5 x 2.5 x 4.5 inches
Weight: 0.25 lbs
Color: No Color
Product Group: Drugstore
Binding: Health and Beauty
Pros
- High dose of 400mg per capsule, meeting daily needs in one serving.
- Chelated glycinate form enhances absorption and minimizes stomach discomfort.
- Generous 90-capsule bottle lasts for 6 months, providing great value.
- Manufactured in the USA with strict quality control and third-party testing.
- Free from common allergens like gluten and Non-GMO certified.
Cons
- Capsules may be large, which could be challenging for some people to swallow.
- Limited to only 90 capsules, which may not be enough for those requiring higher daily doses (over 400mg).
- No added vitamin D or K2, which are often recommended for optimal magnesium utilization.
Double Wood Supplements Magnesium Glycinate 400mg is a high-quality dietary supplement designed to address the widespread issue of magnesium deficiency. With up to 75% of U.S. adults not meeting the recommended daily intake, this product offers a convenient and effective solution. Each capsule provides 400mg of magnesium glycinate (also known as bisglycinate), which is a highly bioavailable form that the body can easily absorb.
The standout feature of this supplement is its stomach-friendly formulation. Unlike magnesium oxide, which can cause digestive discomfort, magnesium glycinate is gentle on the stomach, making it suitable for individuals with sensitive digestive systems. The chelated form ensures that the magnesium is bound to the amino acid glycine, enhancing its absorption and reducing the likelihood of gastrointestinal side effects.
In terms of design and build quality, Double Wood Supplements maintains a strong commitment to purity and safety. The product is manufactured and tested in the USA from globally sourced ingredients, and it is both Non-GMO and gluten-free. This attention to quality is backed by rigorous third-party testing, ensuring that each batch meets high standards of potency and purity.
While the product excels in many areas, there are a few minor drawbacks to consider. The capsules are somewhat large, which might be a challenge for those who have difficulty swallowing pills. Additionally, the bottle contains 90 capsules, which provides a 6-month supply at the recommended dosage of one capsule daily. However, if you require a higher dose, you may need to purchase multiple bottles. Also, the formula does not include vitamin D or K2, which are often recommended to work synergistically with magnesium for optimal bone and heart health.
Overall, Double Wood Supplements Magnesium Glycinate 400mg is an excellent choice for anyone looking to improve their magnesium levels. Its high bioavailability, gentle formula, and reasonable price point make it a standout in the crowded supplement market. Whether you are an athlete, a busy professional, or someone simply looking to support overall wellness, this supplement is a reliable and effective option.
Pros
- Highly absorbable magnesium glycinate form for effective supplementation.
- Free from common allergens, artificial additives, and GMOs, making it suitable for sensitive individuals.
- Supports multiple body functions including heart, energy, bone, and sleep health.
- Trusted brand known for purity and quality in dietary supplements.
Cons
- Higher price point compared to some generic magnesium supplements.
- Large capsule size may be difficult for some people to swallow.
- Limited customer reviews available to gauge long-term satisfaction.
Pure Encapsulations Magnesium Glycinate is a targeted supplement designed for individuals looking to support heart health, energy production, bone strength, and relaxation. It is especially suitable for those with sensitivities or allergies, as it is free from common allergens, artificial ingredients, and GMOs. This makes it a top choice for health-conscious consumers who prioritize purity and efficacy.
The standout feature of this product is its use of magnesium glycinate, a highly bioavailable form of magnesium that is gentle on the stomach and supports optimal absorption. Real-world performance includes benefits like improved sleep quality, reduced muscle tension, and enhanced energy metabolism. Users often report a sense of calm and better rest, which aligns with its role in supporting the sleep cycle and relaxation.
In terms of design and build quality, Pure Encapsulations maintains a rigorous standard by excluding unnecessary fillers and allergens. The capsules are packaged in a convenient 90-count bottle, and the brand is known for its commitment to purity. However, some users may find the capsule size larger than average, which could be a minor inconvenience for those who struggle with swallowing pills.
A potential drawback is the price, which is higher than many generic magnesium supplements. Additionally, while the product has a solid rating, there are very few customer reviews available, making it harder to gauge broader user experiences. This lack of feedback might be a concern for first-time buyers seeking social proof.
Overall, Pure Encapsulations Magnesium Glycinate is an excellent choice for anyone seeking a clean, effective magnesium supplement to support heart, energy, bone, and sleep health. Its hypoallergenic formula and high-quality ingredients justify the premium price for those who prioritize purity and targeted benefits. If you have specific sensitivities or want a reliable magnesium glycinate source, this product is highly recommended.
Buying Guide: What to Look for in a Magnesium Glycinate Supplement
Form and Absorption
Not all magnesium supplements are created equal. Magnesium glycinate is chelated, meaning it is bonded to the amino acid glycine for enhanced absorption and reduced digestive discomfort. Both Double Wood and Pure Encapsulations use glycinate forms, making them gentle on the stomach compared to oxide or citrate. This is especially important if you have a sensitive digestive system.
The glycine component also acts as a neurotransmitter that promotes calmness, which is why glycinate is often recommended for sleep support. For a deeper look at another highly absorbable form, check our nutricost magnesium L threonate review which focuses on brain health.
Dosage and Potency
Each capsule from Double Wood provides 400 mg of magnesium bisglycinate, which delivers 60 mg of elemental magnesium. This is a common serving size that allows flexibility: you can take one or two capsules based on your needs. Pure Encapsulations provides a similar dose in its 90-capsule bottle. Consider how many capsules you are willing to take daily and choose accordingly.
Double Wood also offers a 180-capsule option, which gives you more flexibility for long-term use without frequent reordering. The elemental magnesium content is consistent across both sizes, so your choice simply depends on the quantity you prefer.
Purity and Ingredients
Both brands emphasize clean formulations. Double Wood products are Non-GMO, gluten-free, and produced in a GMP certified facility. Pure Encapsulations goes further by removing common allergens such as wheat, eggs, and dairy, as well as artificial additives like magnesium stearate. If you require a completely allergen-free supplement, Pure Encapsulations is the safer bet.
For a supplement that complements magnesium for cognitive support, see our nutricost L theanine review.
Brand Reputation and Quality Assurance
Double Wood Supplements is known for offering straightforward supplements at reasonable prices, with third-party verification for purity and potency. Pure Encapsulations has a longstanding reputation in the medical community for research-backed formulations. Both are trustworthy, but your choice may come down to budget or specific dietary needs.
We have evaluated these brands over time and consistently found their products to meet high standards. For a related comparison of multivitamin blends, see our Nutricost Magnesium Complex Extra Strength 500mg Review.
Value and Supply Size
Double Wood offers both a 90-capsule and a 180-capsule bottle, allowing you to choose a supply that fits your budget and usage frequency. Pure Encapsulations provides a single 90-capsule size. While we avoid listing specific prices, the larger Double Wood bottle typically offers more servings per purchase, which is convenient for regular users.
Consider how many capsules you plan to take each day. If you take two capsules daily, a 180-count bottle lasts three months, making it a practical option for sustained use.
Final Thoughts
After reviewing these products, we recommend Magnesium Glycinate 400mg from Double Wood as the best value for most people, offering a solid dose in a clean, affordable capsule. If you prefer a premium brand with rigorous purity standards and are willing to spend more, Pure Encapsulations Magnesium (Glycinate) is an excellent choice for those with sensitivities or a desire for hypoallergenic ingredients. Both forms are well-absorbed and gentle on the stomach, so your decision comes down to your personal preferences for serving size and ingredient strictness.
Frequently Asked Questions
What is magnesium glycinate good for?
Magnesium glycinate is often used to support sleep quality, reduce muscle tension, and promote relaxation. The glycine component also helps calm the nervous system, making it a popular choice for evening supplementation. Many people find it easier on the stomach than other magnesium forms.
How much magnesium glycinate should I take daily?
Typical dosages range from one to two capsules per day, providing 60 to 120 mg of elemental magnesium. The FDA recommends 420 mg of magnesium daily for men, but you can adjust based on your diet and individual needs. Always consult a healthcare provider before starting any new supplement regimen in 2026.
Is Double Wood Magnesium Glycinate gluten-free?
Yes, Double Wood Magnesium Glycinate is gluten-free and made with Non-GMO ingredients. It is produced in a GMP certified facility, ensuring consistent quality. For those with celiac disease or gluten sensitivity, this product is a safe option.
Which is better: magnesium glycinate or magnesium citrate?
Magnesium glycinate is generally preferred for relaxation and sleep due to its calming effect, while magnesium citrate is often used for digestive regularity and constipation relief. If you have a sensitive stomach, glycinate is usually more gentle. For more on natural sleep aids, read our valerian root benefits for sleep.
Can I take magnesium glycinate with other supplements?
Yes, magnesium glycinate pairs well with other supplements like vitamin D, calcium, and L-theanine. Many people combine it with a glycine supplement for enhanced sleep support. For a related product, see our nutricost glycine review.
How long does it take for magnesium glycinate to work?
Some users notice improvements in sleep and relaxation within a few days, while others may need two to four weeks of consistent use to feel the full effects. Because magnesium levels build up slowly, regular daily intake is key. Start with the recommended dose and adjust as needed under professional guidance.
