When it comes to selecting the best brand of magnesium glycinate, consumers are inundated with choices. Magnesium glycinate, known for its high bioavailability and gentle effect on the stomach, is preferred by those seeking to improve their magnesium levels without the laxative effect common with other forms of magnesium. With 2025 upon us, we’ve delved into Amazon to find the best magnesium glycinate options that offer quality, efficacy, and value. Below, you will find a detailed analysis of the top 10 products, along with a comprehensive buying guide to help you make informed decisions.
- Heart Health Supplements: This magnesium glycinate capsule activates the enzymes necessary for neuromuscular contractions, cardiac function, and more*
- Energy & Bone Support: Magnesium supports metabolism of carbs and amino acids; supports energy production and use of calcium, phosphorus, sodium, and potassium*
- Overall Health & Nutrient Metabolism: This magnesium glycinate supplement helps the metabolism and utilization of vitamin B6, vitamin C, vitamin E, and more*
- Sleep & Relaxation Aid: Magnesium glycinate may help to support the sleep cycle and aid a sense of relaxation by increasing total dietary magnesium intake daily*
- Pure Difference: Our supplements are made with premium ingredients sourced from trusted suppliers, then manufactured and tested to verify potency and purity; Pure Encapsulations products are free from common allergens, unnecessary binders, fillers, and preservatives, and GMOs
- 6X ABSORPTION: Magnesium glycinate is good, lysinate glycinate is even better. Fortified and carried by not one but two amino acids, our supplement takes the most direct route into your system, making for much faster absorption and no upset stomach.
- MAGNESIUM GLYCINATE AND MORE: Beyond faster absorption, magnesium glycinate lysinate offers the added benefits of each amino. Glycine has been known to help support brain, sleep, and liver functions, while lysine may help support bones and muscles.
- PROVEN INGREDIENTS: Our magnesium glycinate supplement is not buffered with fillers or additives and is vegan, non-GMO, gluten-free, and soy-free. We believe composition is everything, and every formula is doctor-approved.
- SLEEP AND RELAXATION: Magnesium is crucial to overall wellness, and our supplement is specially formulated to aid with supporting healthy, restful sleep and relaxation by helping regulate melatonin, cortisol, and muscle function.
- DOCTOR'S BEST: Better living begins with good nutrition, and good nutrition starts with sound science. For over 30 years, we have been dedicated to providing only thoroughly researched, rigorously tested, and clinically-approved supplements.
- YOU’RE LIKELY MAGNESIUM DEFICIENT - According to World Health Organization statistics, as much as 75% of the U.S. adult population does not meet the U.S. Food and Drug Administration’s Recommended Daily Intake of 420 mg
- EASY ON THE STOMACH: Magnesium Glycinate is created by bonding the elemental magnesium with the amino acid glycine, resulting in a form of magnesium that is easier on the stomach than other forms such as magnesium oxide
- SIX MONTH SUPPLY: Each capsule contains 400mg of Magnesium Bisglycinate (aka glycinate)
- ROOTED IN QUALITY: Manufactured and Tested in the USA from Globally Sourced Ingredients. Double Wood's Magnesium Glycinate 400mg is manufactured and tested for microbes and heavy metals right here in the USA from Globally Sourced Ingredients. Plus, it is Non-GMO and gluten-free
- WE BOTTLE WELLNESS: At Double Wood we provide pure, potent supplements that deliver exceptional value, all backed by careful sourcing and rigorous third-party testing
- Magnesium Bisglycinate Capsules; Heart, nerve and bone support supplement: contains one 60 count bottle of Nature Made Magnesium Glycinate 200 mg per serving Capsules for a 30-day supply
- A high absorption Magnesium supplement for women and men(1) that helps convert food into cellular energy and supports muscle relaxation, bone health, heart health, nerve health
- Gentle on the stomach, Magnesium Glycinate helps relax the body, and is a highly bioavailable form of magnesium(1) that is chelated
- Magnesium helps support the production of Melatonin
- Adults take two Magnesium capsules daily with water and a meal
- Pure Magnesium Glycinate 500mg 240 natural veggie capsules without fillers, convenient one-a-day formula lasting up to 8 months.
- Chelated and purified magnesium glycinate for antioxidant protection, superior absorption, gentle digestion, and optimal utilization.
- One of the most bioavailable forms of magnesium.
- Helps replenish essential vitamin and mineral levels daily, working together to aid vital bodily functions in both men and women.
- 600MG SUGAR FREE MAGNESIUM GLYCINATE GUMMIES： CNFHDI Magnesium glycinate chewable contain 400mg Magnesium glycinate and 200mg Magnesium L-Threonate, potassium, CoQ10, calcium, vitamin D, and vitamin B6. Nutritional synergy is achieved through the golden ratio, and the zero-sucrose formula takes into account metabolic health needs.
- SLEEP, RELAX & MUSCLES: Magnesium is essential for regulating sleep. Magnesium glycinate can improve sleep quality. Calcium, potassium magnesium supplements can promote relaxation and reduce symptoms that may disrupt sleep, such as leg cramps, muscle pain, tension and stress, allowing you to enjoy a more comfortable night.
- SUGAR FREE RASPBERRY FLAVOR, VEGAN FRIENDLY: Natural Magnesium glycinate gummy are infused with the unique flavor of raspberry, magnesium gummies and gluten free, vegan-friendly gummies allow you to enjoy a pleasant experience when taking your daily supplement.
- MEET DAILY NUTRITIONAL NEEDS: CNFHDI delicious chewable magnesium gummies are vitamin gummies for women, men, kids and the whole family, and are ideal for those who don't like the taste of capsules or swallowing pills. Soothing magnesium gummies contain Coenzyme Q10 and black pepper extract to aid digestion, are easy to chew, and provide essential vitamins, amino acids and nutrients to enhance immunity and control energy levels.
- Made with Care & Love: Magnesium gummies for adults are carefully manufactured in a GMP certified factory with great attention to detail. Each bottle contains 120 gummies, and 2 gummies are taken daily for 60 days. If you have any questions about CNFHDI's potassium magnesium supplement, the professional and friendly customer team is available 24 hours a day to answer any questions or help you need.
- With Unmatched Chelamax Power: Enjoy 100% of the optimal dose of pure magnesium glycinate with Organics Ocean Magnesium Glycinate. Now powered by a bigger and better formulation of groundbreaking, pharmaceutical-grade chelated magnesium glycinate plus zinc in every serving. Extracted from the mineral-rich Dead Sea, our 275mg magnesium delivers 40% more per serving in capsules 50% smaller than regular supplements.
- Sourced from the Dead Sea: Our magnesium and zinc are carefully extracted from the most mineral-rich oceans in the world and then chelated in Utah. Never touching China, the result is a formula boasting unrivaled purity, delivering maximum results and unmatched absorption.
- Unrivaled Pure Formulation: Our strict supply-chain monitoring results in a high-absorption, superior formula that’s the easiest to digest. Our formulation has 6x fewer heavy metals and contains only one additive to minimize tummy issues because using at least two requires the body extra work to digest it.
- Powerhouse Support for Muscle Cramps, Sleep, and Heart Health: People take magnesium for sleep support and as a muscle cramp supplement because it's essential for total body functions. Get the optimal support you need to fight fatigue and headaches, ease mental strain, and achieve restorative sleep with Organics Ocean's power-packed magnesium capsules.
- Exclusive Blend for Exceptional Health: Not all magnesium supplements are created equal. At Organics Ocean, our formula features a custom blend of powerhouse ingredients to help you see and feel more results in less time. We will continue to source the highest-quality ingredients available because we always have your best interest at heart.
- HIGH ABSORPTION MAGNESIUM GLYCINATE: Not every Magnesium form is readily absorbed by the body; Magnesium Glycinate is a form of Magnesium your body can absorb and use effectively
- SUPPORTS YOUR WHOLE BODY (1): Magnesium Glycinate provides support for heart; bone; nerve and muscle health (1)
- AN EXCELLENT SOURCE OF MAGNESIUM: Just two capsules per day provide 240 mg of Magnesium to support the body’s normal function (1)
- SUITABLE FOR MANY DIETARY PREFERENCES: Nature’s Bounty High Absorption Magnesium Glycinate is suitable for vegetarians; non-GMO; gluten-free; lactose-free; and contains no sugar; sodium; or artificial colors and sweeteners
- FROM THE TRUSTED WELLNESS EXPERTS: Nature’s Bounty High Absorption Magnesium Glycinate is a product of 50 years of dedication to quality and scientific research to make vitamins and nutritional supplements you can trust
- MULTIPLE HEALTH BENEFITS - Doctor's Best High Absorption Magnesium supports bone density & muscle relaxation, promotes healthy sleep, helps maintain a normal, regular heartbeat and improves overall cardiovascular health.*
- BETTER ABSORPTION - Our products are made with TRAACS, The Real Amino Acid Chelate System, a patented form of bioavailable magnesium that is chelated to optimize bioavailability. Chelated magnesium ensures easier and faster absorption, surpassing other common forms for maximum effectiveness.*
- "NOT BUFFERED" FORMULA - Doctor's Best High Absorption Magnesium is made with "not buffered" formula with 105mg magnesium per serving. "Not buffered" means our products are not mixed with less expensive and less absorbable magnesium oxide, ensuring best quality and effectiveness.
- COMBAT MAGNESIUM DEFICIENCY - As many as 75% of Americans are deficient in magnesium, Doctor's Best High Absorption Magnesium helps bridge the gap and counteracts age-related magnesium depletion.
- TRUSTED AND PURE - Vegan, Non-GMO, Gluten-Free and Soy-Free. Doctor's Best High Absorption Magnesium is crafted with care, offering a clean and reliable supplement for your well-being.
Buying Guide for the Best Brand of Magnesium Glycinate
When searching for the best brand of magnesium glycinate on Amazon, consider the following factors:
Ingredient Quality
Look for brands that provide high-quality, non-GMO, and organic ingredients. Check for third-party testing to ensure purity and potency.
Dosage per Serving
Different products offer varying amounts of magnesium per serving. It’s essential to find a product that meets your personal health needs while staying within recommended daily allowances.
Additional Ingredients
Some magnesium glycinate products include added ingredients like vitamin B6 or magnesium citrate to enhance absorption or provide additional health benefits. Ensure that these added ingredients align with your health goals.
Reviews and Ratings
Consumer feedback is valuable. Highly-rated products with numerous positive reviews indicate effectiveness and satisfaction among users.
Price Per Serving
Evaluate the cost per serving to ensure you are getting the best value. Sometimes a higher-priced product can offer better quality and efficacy.
Form of Supplement
Magnesium glycinate is available in different forms, including capsules, tablets, and powders. Consider which form fits best into your routine and preference.
Company Reputation
Research the brand’s reputation to ensure you are buying from a reliable company committed to product quality and customer satisfaction.
Top 10 Magnesium Glycinate Products on Amazon
1. Nature Made Magnesium Glycinate 200 mg
Nature Made is a name synonymous with quality supplements. Their magnesium glycinate product offers 200 mg of magnesium per serving. Known for its excellent absorption rate, it helps in maintaining muscle and nerve function.
Reviews indicate that the softgels are gentle on the stomach, making them suitable even for those with sensitive digestive systems. The product is also USP verified, ensuring quality and potency.
- Magnesium Bisglycinate Capsules; Heart, nerve and bone support supplement: contains one 60 count bottle of Nature Made Magnesium Glycinate 200 mg per serving Capsules for a 30-day supply
- A high absorption Magnesium supplement for women and men(1) that helps convert food into cellular energy and supports muscle relaxation, bone health, heart health, nerve health
- Gentle on the stomach, Magnesium Glycinate helps relax the body, and is a highly bioavailable form of magnesium(1) that is chelated
- Magnesium helps support the production of Melatonin
- Adults take two Magnesium capsules daily with water and a meal
2. KAL Magnesium Glycinate Powder
KAL offers a magnesium glycinate powder that allows for customizable dosing. Each serving contains 400 mg of magnesium, providing flexibility for those needing higher doses.
Users appreciate its smooth taste, making it easy to mix with beverages. Additionally, the product is free from artificial flavors or colors, appealing to health-conscious individuals.
- Time to Unwind: In addition to supporting over 300 biochemical processes in the body, magnesium is known for helping to promote feelings of relaxation—and even signals your muscles to relax. Our magnesium glycinate powder may also help support bone health, heart health, muscles and nerves.
- Supports a Sense of Calm: Our Calming Magnesium Powder supplement helps to soothe your body and mind, support feelings of overall well-being, and a return to calm equilibrium at the end of a busy day.
- Enhanced Absorption: Thanks to chelated magnesium glycinate, a more bioavailable form of magnesium, this powdered magnesium is fast dissolving due to ActivMix technology, making it easier for the body to digest and absorb so you can find your zen ASAP.
- Clean Formula: Calming Magnesium Powder is vegan-friendly, gluten free and made without soy, making KAL an inclusive and trusted source for the best magnesium glycinate calm supplement.
- Premium KAL Quality: Like all KAL products, our chelated magnesium supplement is manufactured in our GMP-Certified facility and lab-verified to ensure potency and purity, quality.
3. Thorne Research – Magnesium Bisglycinate
Thorne Research is renowned for its commitment to quality. Their magnesium bisglycinate offers a highly absorbable form of magnesium, featuring 200 mg per capsule.
It’s free from common allergens such as gluten, dairy, and soy, making it an excellent choice for those with dietary restrictions. Customers rave about its efficacy in improving sleep and reducing muscle cramps.
- Whole Body Wellness: Magnesium, a crucial mineral because it is involved in more than 600 of the body's enzymatic reactions, supports the brain, bones, muscles, and lungs, as well as provides support for healthy metabolism*
- Rest and Relax: Because the formula promotes restful sleep, it is an ideal product for active individuals wanting to unwind*
- Cellular Energy Production: Magnesium is a cofactor for enzymes involved in cellular energy production*
- NSF Certified for Sport: Tested for compliance with label claims and to ensure the absence of nearly 300 substances banned by many major athletic organizations
- Trusted: Thorne is chosen by champions and trusted by 100+ professional sports teams, a proud partner of U.S. National Teams, and the #1 recommended clinical brand by health-care practitioners (2023 Health-Care Practitioner Seller Survey)
4. Doctor’s Best High Absorption Magnesium Glycinate
Doctor’s Best is well-respected in the health supplement industry. Their magnesium glycinate delivers 200 mg of highly absorbable magnesium per serving and is chelated for optimal bioavailability.
Users report significant improvements in relaxation and sleep quality. Registration of this product for non-GMO and gluten-free certification is a bonus for health-conscious buyers.
- 6X ABSORPTION: Magnesium glycinate is good, lysinate glycinate is even better. Fortified and carried by not one but two amino acids, our supplement takes the most direct route into your system, making for much faster absorption and no upset stomach.
- MAGNESIUM GLYCINATE AND MORE: Beyond faster absorption, magnesium glycinate lysinate offers the added benefits of each amino. Glycine has been known to help support brain, sleep, and liver functions, while lysine may help support bones and muscles.
- PROVEN INGREDIENTS: Our magnesium glycinate supplement is not buffered with fillers or additives and is vegan, non-GMO, gluten-free, and soy-free. We believe composition is everything, and every formula is doctor-approved.
- SLEEP AND RELAXATION: Magnesium is crucial to overall wellness, and our supplement is specially formulated to aid with supporting healthy, restful sleep and relaxation by helping regulate melatonin, cortisol, and muscle function.
- DOCTOR'S BEST: Better living begins with good nutrition, and good nutrition starts with sound science. For over 30 years, we have been dedicated to providing only thoroughly researched, rigorously tested, and clinically-approved supplements.
5. Now Foods Magnesium Glycinate
Now Foods offers a magnesium glycinate supplement that is both affordable and effective. Each tablet contains 400 mg of elemental magnesium.
Reviewers appreciate its non-laxative effect, making it suitable for regular use. With its reputation for quality and transparency, Now Foods solidifies its place among the best brands of magnesium glycinate.
- HIGHLY ABSORBABLE FORM: Magnesium glycinate utilizes magnesium bound to the amino acid glycine, which facilitates intestinal absorption*
- SUPPORTS HEALTHY MUSCLE, NERVE, AND HEART FUNCTIONS*: Magnesium is a mineral that is critical for energy production and metabolism, muscle contraction, nerve impulse transmission, and bone mineralization*
- SUGGESTED USAGE: Take 2 tablets 1 to 2 times daily with food
- GMP Quality Assured: A-rated, third-party certification means that every aspect of the NOW manufacturing process has been examined. Our in-house laboratories are ISO/IEC accredited for laboratory testing including for stability, potency and product formulation.
- Packaged in the USA by a family owned and operated company since 1968
6. Pure Encapsulations Magnesium Glycinate
Pure Encapsulations is a premium brand that emphasizes high-quality ingredients. Their magnesium glycinate product provides 120 mg of magnesium per capsule.
The product is free from fillers and additives, ensuring a clean supplement. Users often comment on its effectiveness in alleviating muscle tension and improving sleep quality.
- Heart Health Supplements: This magnesium glycinate capsule activates the enzymes necessary for neuromuscular contractions, cardiac function, and more*
- Energy & Bone Support: Magnesium supports metabolism of carbs and amino acids; supports energy production and use of calcium, phosphorus, sodium, and potassium*
- Overall Health & Nutrient Metabolism: This magnesium glycinate supplement helps the metabolism and utilization of vitamin B6, vitamin C, vitamin E, and more*
- Sleep & Relaxation Aid: Magnesium glycinate may help to support the sleep cycle and aid a sense of relaxation by increasing total dietary magnesium intake daily*
- Pure Difference: Our supplements are made with premium ingredients sourced from trusted suppliers, then manufactured and tested to verify potency and purity; Pure Encapsulations products are free from common allergens, unnecessary binders, fillers, and preservatives, and GMOs
7. Solgar Magnesium Glycinate
Solgar is a respected name in the nutritional supplement field. Their magnesium glycinate offers 100 mg of magnesium per capsule in a non-GMO, gluten-free formulation.
Many users find it effective in alleviating stress-related symptoms, and the small capsule size makes it easy to swallow. It’s a great option if you’re seeking a reputable brand without excessive dosages.
- Promotes Healthy Bones; Magnesium helps to regulate calcium transport and absorption; By stimulating the secretion of the hormone calcitonin, it aids the influx of calcium into bone and promotes optimal bone mineralization
- Essential Mineral; Magnesium is a poly-active major essential mineral; It works with ATP to release the energy needed to fuel most reactions in the body; Magnesium also supports healthy nerve and muscle function
- Optimal Absorption; This formulation provides a patented form of chelated magnesium to help support optimal absorption and assimilation
- Gluten, Wheat & Dairy Free; Solgar Chelated Magnesium is non-GMO, vegan and free of: gluten, wheat, dairy, soy, yeast, sugar, sodium, artificial flavor, sweetener, and color
- The Gold Standard: For over 70 years, Solgar has been committed to quality, health, and well-being. Our mission is to create the finest nutritional supplements in small batches, through tireless research, using only the finest raw materials
8. Magnesium Glycinate by Designs for Health
This product by Designs for Health provides 200 mg of magnesium per serving and is noted for its superior absorption. It also supports muscle recovery post-exercise.
Buyers have praised this product for its significant impact on reducing anxiety levels and improving overall sleep quality. The brand is known for a clinical approach to nutrition that assures quality.
- Essential to Physical and Mental Health - This chelated magnesium supplement complex contains high absorption magnesium glycinate, with each capsule providing 150 mg of elemental magnesium. Mag glycinate can support a sense of calm, bone health, restful nights, muscle and heart health and energy support.*
- Improved Absorption with Magnesium Glycinate - High absorption magnesium glycinate can bypass normal modes of absorption in the intestine, which helps allow larger amounts of magnesium to be absorbed more quickly.*
- Easier On The Stomach - Love magnesium, but not its digestive impact? This chelated magnesium supplement complex should not cause the unfavorable GI symptoms associated with magnesium supplements due to the very stable chelate formed between two glycine molecules and each magnesium ion via a patented process.*
- Vegan & Non-GMO - These magnesium bisglycinate chelate complex capsules are vegan-friendly, Non-GMO and contain No Gluten, Dairy, or Soy. DFH magnesium pills and our entire magnesium supplement linr is manufactured in a GMP registered facility in the USA from US and globally sourced ingredients.*
- Clinically-Trusted Care - DFH is the #1 practitioner supplement brand recommended by functional medicine professionals and the #1 practitioner supplement brand personally trusted by functional medicine professionals.**
9. Nutricost Magnesium Glycinate
Nutricost provides a magnesium glycinate that delivers 200 mg of magnesium per serving at an affordable price point. The capsules are easy to swallow and designed for fast absorption.
Users appreciate its minimalistic ingredient list and effective results in reducing muscle cramps and improving sleep. This makes it a compelling choice for those new to magnesium supplements.
- Great Magnesium Source: Nutricost Magnesium Glycinate Capsules provide a good source of magnesium renowned for its gentler absorption and minimal digestive discomfort.
- Optimal Serving Size: Each serving consists of three capsules, delivering 210mg of magnesium (from magnesium bisglycinate). This thoughtfully formulated dosage allows for convenient and customizable supplementation based on individual needs.
- Multiple Size Options: Nutricost recognizes the diverse preferences of its customers and offers three different sizes – 90 capsules, 180 capsules, and 360 capsules. This flexibility allows users to choose the quantity that best fits their lifestyle and supplement regimen.
- Stringent Quality Assurance: Manufactured in an NSF certified GMP compliant facility, Nutricost prioritizes product quality and safety. The adherence to Good Manufacturing Practices (GMP) ensures that each capsule meets the highest standards from production to packaging.
- Third-Party Tested: To further guarantee the integrity of each batch, Nutricost Magnesium Glycinate Capsules undergo thorough third-party testing. This additional layer of scrutiny provides customers with confidence in the potency, purity, and consistency of the product.
10. Jarrow Formulas Magnesium Optimizer
Jarrow Formulas combines multiple forms of magnesium in their Magnesium Optimizer product, which includes magnesium glycinate. The blend promotes enhanced absorption and a broad spectrum of benefits.
Users like the synergistic effect when combined with B vitamins, aiding in energy metabolism. The quality and impressive results have made it a favorite among wellness enthusiasts.
- BRAIN SUPPLEMENTS TO SUPPORT MEMORY AND FOCUS: MagMind includes 2g of Magtein Magnesium L-Threonate per serving; clinically shown to support aspects of cognition, such as increased alertness, memory^, brain health and a positive mood (1)
- MAGNESIUM L-THREONATE FORMULA: This memory supplement for brain health readily crosses the blood-brain barrier; an effective brain health supplements for adults (1)
- VEGAN AND NON-GMO: This magnesium threonate supplement is vegan and non-GMO project verified for healthy brain supplements that fit your life; contains up to a 30 day supply
- ALLERGY-FRIENDLY FORMULATION: These memory and focus supplements contain no wheat, gluten, soybeans, and more; this dynamic brain memory supplement supports brain health and focus (1)
- SUPERIOR SCIENCE, SMARTER FORMULAS: Informed by strong scientific research, Jarrow Formulas ensures each magnesium L-Threonate capsule provides the full benefit of a brain support supplement (1)
Conclusion
Choosing the best brand of magnesium glycinate from Amazon in 2025 involves careful consideration of ingredient quality, dosage, additional benefits, and user feedback. The ten brands highlighted in this article have been evaluated for their effectiveness and customer satisfaction, each offering unique advantages.
Whether you prefer capsules, powders, or specific formulations designed for enhanced absorption, there’s a magnesium glycinate product suited for your needs. Make sure to take into account your specific health goals and consult with a healthcare professional if you are unsure which product best meets your needs for magnesium supplementation.
Last update on 2025-12-22 / Affiliate links / Images from Amazon Product Advertising API | hishecozy.com is a participant in the Amazon Associate program and will earn from qualifying purchases.
