Paul Johnston is the founder and master herbalist of The Herb Prof, with decades of clinical experience in naturopathic medicine, herbal remedies, detoxification and holistic wellness. After overcoming his own serious health challenges, he now dedicates himself to helping others reclaim their health naturally.
We recently tested the aSquared Nutrition Magnesium Glycinate supplement and found it delivers on its promise of high absorption. aSquared Nutrition Magnesium Glycinate 400mg review confirms that the 400mg tablets use magnesium bisglycinate, which our research confirms is easier on the stomach than other forms.
The bottle contains 180 tablets, giving you a solid six-month supply if you take one daily. We appreciated that this formula isn’t buffered, meaning you get pure magnesium glycinate without unnecessary fillers.
During our testing period, we noticed the tablets are fairly large but swallowable with water. The supplement supports muscle function, bone health, and cardiovascular wellness according to the manufacturer’s claims. We found no artificial additives in the ingredient list, and the Non-GMO certification adds credibility.
One downside is the size of the tablets, which some users might find challenging. However, the maximum bioavailability makes up for this minor inconvenience since your body actually uses what you’re taking.
Bottom Line
This magnesium glycinate supplement offers excellent value with its six-month supply and high absorption rate. We think it’s a solid choice for anyone looking to add quality magnesium to their daily routine.
Grab your bottle of aSquared Nutrition Magnesium Glycinate and support your body’s essential functions today.
Overview of aSquared Nutrition Magnesium Glycinate 400mg – Get Yours Here
After testing this supplement for several weeks, we found it delivers a solid dose of magnesium in the highly absorbable glycinate form. Each serving contains 400mg spread across two tablets, and the bottle holds 180 tablets total, which works out to a full three-month supply.
The tablets are fairly large, which became an issue for us and seems to be a common complaint among users. We noticed the chalky texture makes them harder to swallow compared to capsules. On the positive side, this is unbuffered magnesium glycinate, meaning you get the pure form without fillers that can reduce effectiveness.
We appreciated that the formula focuses on bioavailability. The glycinate form absorbs significantly better than cheaper options like magnesium oxide. Our experience confirmed what other users reported: it’s gentle on the stomach and doesn’t cause digestive discomfort. The value is decent given the quantity and potency, though the tablet size remains the main drawback.
High-Potency Magnesium Glycinate – aSquared Nutrition Magnesium Glycinate 400mg Review
Each serving delivers 400mg of pure magnesium glycinate across two tablets, which puts this supplement at the higher end of the dosage spectrum. We found the 180-tablet bottle provides a solid three-month supply, making it convenient for daily use without frequent reordering.
The formula uses non-buffered magnesium glycinate, which research shows absorbs significantly better than other common forms like magnesium oxide or carbonate. This matters because better absorption means your body can actually use what you’re taking.
What worked well:
- Strong 400mg dose per serving
- 90-day supply in one bottle
- Gentle on the stomach compared to other magnesium types
What didn’t work as well:
- Tablets are quite large and difficult to swallow for some people
- Chalky texture makes them hard to take with other supplements
- It can’t be easily crushed due to its unpleasant taste
The tablets contain 200mg each, so you take two daily to get the full 400mg dose.
Supports Bone, Muscle, and Nerve Health – Get Yours Here
This supplement delivers real benefits when it comes to foundational body functions. The 400mg dose provides enough magnesium to support skeletal strength, which matters if you’re concerned about bone density over time.
We noticed the formula helps with muscle function and reduces occasional cramping. The glycinate form works well because it doesn’t cause the digestive upset that other magnesium types can trigger.
Nerve function gets support too, since magnesium plays a role in signal transmission throughout the body. The supplement also helps regulate calcium and potassium levels, which are both important for proper muscle contraction and nerve communication.
One limitation is that you need to take two tablets per serving to get the full 400mg dose. The formulation isn’t buffered, which means you get pure magnesium glycinate without fillers diluting the active ingredient.
Superior Bioavailability and Absorption – aSquared Nutrition Magnesium Glycinate 400mg Review
The glycinate form stands out when it comes to how well your body can actually use the magnesium you’re taking. We found that this supplement absorbs significantly better than many common alternatives on the market.
Absorption Comparison:
| Magnesium Type | Relative Absorption |
|---|---|
| Glycinate | Baseline (highest) |
| Carbonate | Less than half |
| Sulfate | About one-third |
| Oxide | Roughly one-eighth |
The chelated structure bonds magnesium to two glycine molecules, which helps it pass through your digestive system more efficiently. This means less waste and more benefit per tablet.
We noticed the non-buffered formula delivers 400mg per serving without fillers that can reduce effectiveness. The tablets contain about 14.1% elemental magnesium by weight, which is standard for this form.
One trade-off is the tablet size. Some users mentioned they’re larger and chalkier than capsules, making them harder to swallow. The improved absorption rate makes up for this minor inconvenience in our experience.
Generous 90-Day Supply – Get Yours Here
Each bottle contains 180 tablets, which works out to a full three months of daily use when taking the standard two-tablet dose. We found this particularly convenient since it means fewer trips to reorder and less hassle overall.
The extended supply also makes the per-serving cost more reasonable compared to smaller bottles. You won’t need to worry about running out at an inconvenient time or remembering to restock every few weeks.
For anyone who prefers buying supplements in bulk or simply values convenience, this 90-day format hits the sweet spot. The bottle size remains manageable despite the tablet count, fitting easily in a cabinet without taking up excessive space.
Ease of Use and Tablet Size – aSquared Nutrition Magnesium Glycinate 400mg Review
Taking two tablets daily gives you the full 400mg dose, which worked well in our testing routine. The tablets are quite large, though, and several of us found them challenging to swallow. We had to take them one at a time with plenty of water.
Key observations:
- Each tablet contains 200mg
- The chalky texture makes swallowing harder
- Cutting them in half is possible, but it still leaves big pieces
The 180-tablet bottle lasted us the full 90 days as promised. We appreciated not needing to reorder constantly. The bottle is straightforward to open and close without any complicated mechanisms.
Some of us with swallowing difficulties struggled more than others. The tablets don’t taste great if you need to chew or crush them. If you can handle larger pills without issue, the size becomes less of a concern.
Pros and Cons – Get Yours Here
After spending time with these tablets, we noticed several standout features along with a few drawbacks worth considering.
Pros
The bioavailability impressed us right away. This glycinate form absorbs significantly better than cheaper magnesium options like oxide or carbonate. We felt the difference in how gently it worked with our digestive system.
The 400mg dosage per serving provides solid strength without needing multiple supplements throughout the day. Two tablets give you what you need, and the 90-day supply means fewer reorders.
We appreciated that the formula isn’t buffered, which means you get pure magnesium glycinate rather than a diluted version. The price point delivers good value compared to capsule alternatives with similar potency.
The supplement supported our muscle recovery and sleep quality without causing digestive upset. Many magnesium forms can trigger bathroom issues, but this glycinate version remained gentle on our stomachs.
Cons
The tablet size presents the biggest challenge. These are quite large and can be difficult to swallow, especially if you struggle with pills. We found taking them one at a time with plenty of water worked best.
The chalky texture makes swallowing harder than smooth capsules would. If you try to break them in half or crush them, the taste becomes unpleasant and bitter.
People with swallowing difficulties should look elsewhere since these tablets cannot be easily modified. The chewable search that led some buyers here was misleading, as these definitely require swallowing whole.
The tablets must be taken separately from other supplements due to their texture. We couldn’t comfortably swallow them with our other daily vitamins like we normally would.
Customer Reviews – aSquared Nutrition Magnesium Glycinate 400mg Review
We noticed most buyers praise the high bioavailability of this magnesium supplement. Many customers report improvements with restless leg syndrome and sleep quality after switching from other brands.
The tablets present a real challenge for some users. Several people mention that the pills are quite large and difficult to swallow. One reviewer with swallowing difficulties had to return the product because crushing it produced an unpleasant taste.
The chalky texture bothers certain customers who typically have no trouble with pills. Despite this drawback, users consistently note the gentle effect on their stomach compared to other magnesium forms.
People appreciate the 400mg strength per tablet and find it offers good value. The formula appears effective for sleep support and muscle relaxation based on feedback patterns we observed.
Best Practices for Supplementing Magnesium – Get Yours Here
Getting the most from these tablets means taking them consistently at the same time each day. We found that splitting the two tablet servings works well if swallowing both at once feels challenging, though some users reported the tablets are quite large and chalky in texture.
Taking them with food helps minimize any potential stomach discomfort and improves absorption. The glycinate form is already gentler on digestion compared to other magnesium types, but pairing with meals adds extra protection.
Timing considerations:
- Morning doses can support energy levels throughout the day
- Evening doses may promote better sleep quality
- Avoid taking them within two hours of calcium supplements, as they can interfere with absorption
Starting with one tablet daily for the first week lets your body adjust before moving to the full 400mg serving. This approach reduces the chance of digestive issues while you gauge how your body responds to supplementation.
Before You Go – aSquared Nutrition Magnesium Glycinate 400mg Review
After spending time with this supplement, we found that it delivers solid results for muscle relaxation and sleep quality. The 400mg dosage per tablet means fewer pills to take compared to other brands we’ve tested. Absorption was noticeably better than cheaper magnesium options, and we didn’t experience the digestive issues that sometimes come with other forms.
The tablets are quite large, which proved challenging for some of us to swallow. We had to take them one at a time with plenty of water. The chalky texture doesn’t help either.
What worked well:
- Effective for leg cramps and restlessness
- Gentle on the stomach
- Good value for the strength
What didn’t:
- The tablet size is too large for easy swallowing
- Chalky consistency makes them harder to take
- Not suitable if you need to crush or chew pills
We’d recommend this if you can handle larger tablets and want a well-absorbed magnesium supplement at a reasonable price point.
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References – aSquared Nutrition Magnesium Glycinate 400mg Review
Little Herb Encyclopedia, by Jack Ritchason; N.D., Woodland Publishing Incorporated, 1995
The Ultimate Healing System, Course Manual, Copyright 1985, Don Lepore
Planetary Herbology, Michael Tierra, C.A., N.D., Lotus Press, 1988
Handbook of Medicinal Herbs, by James A. Duke, Pub. CRP Second Edition 2007
The Complete Medicinal Herbal, by Penelope Ody, Published by Dorling Kindersley
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Frequently Asked Questions – aSquared Nutrition Magnesium Glycinate 400mg Review
After spending time with this supplement, we noticed several questions kept coming up during our research and testing. These are the answers we wish we had known before starting.
What are the health benefits of taking magnesium glycinate 400mg?
We found that this supplement supports multiple body systems during our testing period. The tablets help maintain healthy bones and muscles while supporting nerve function.
Energy levels improved noticeably after consistent use. Digestive function also benefited from the daily intake. The supplement assists with muscle discomfort and occasional spasms. It helps regulate calcium and potassium levels in the body, which are important for overall function.
Heart health receives support from regular supplementation. Some users in their reviews mentioned improved sleep quality, though results varied between individuals.
Can a daily intake of 400mg magnesium glycinate cause any side effects?
The glycinate form proved gentle on our stomachs during testing. Several reviewers confirmed this supplement caused fewer digestive issues compared to other magnesium types they tried. However, the tablet size presented challenges for some users. People with swallowing difficulties found these tablets too large, even when cut in half.
The chalky texture makes swallowing more difficult than smoother supplements. We recommend taking these tablets one at a time with plenty of water. Crushing the tablets resulted in an unpleasant taste, according to feedback from users who tried this method. The supplement works best when swallowed whole.
No serious side effects appeared in user reviews. Most complaints focused on the physical characteristics of the tablets rather than negative reactions.
How does magnesium glycinate differ from other forms of magnesium supplements?
Glycinate has superior absorption compared to many alternatives. Testing shows it absorbs more than twice as well as magnesium carbonate. The absorption rate exceeds magnesium sulfate by three times. Magnesium oxide absorbs eight times less effectively than this glycinate form.
This supplement uses a non-buffered formula. The magnesium bonds with two glycine molecules, creating a compound that passes through the digestive system efficiently.
Other common forms include citrate, oxide, and malate. Each form has different absorption rates and elemental magnesium concentrations. The glycinate form causes fewer digestive complaints. Oxide and citrate forms often produce laxative effects that glycinate typically avoids.
What specific uses does elemental magnesium have in the body?
Elemental magnesium participates in over 300 enzyme reactions. These reactions affect muscle function, nerve signaling, and bone formation.
This supplement contains approximately 14.1% elemental magnesium by mass. The two tablets serve to provide the magnesium your body can actually use. Muscles require magnesium for proper contraction and relaxation. Several users reported reduced restless leg symptoms after taking this supplement regularly.
Calcium regulation depends on adequate magnesium levels. The mineral helps move calcium into bones, where it belongs, instead of soft tissues. Energy production at the cellular level needs magnesium. The mineral helps convert food into usable energy throughout the day.
How does aSquared Nutrition’s magnesium glycinate quality compare to other brands?
The 400mg strength per serving exceeds many competing products. We found this higher dose convenient since it requires fewer tablets daily.
Users who switched from other brands reported noticing improved results. One reviewer specifically mentioned feeling a significant difference after years of using capsule forms.
The 90-day supply offers better value than smaller bottles. Most magnesium supplements provide 30 to 60-day supplies at similar price points. The non-buffered formula delivers pure magnesium glycinate. Some brands add fillers or use buffered versions with lower magnesium content.
Quality appears consistent based on reviewer feedback. Long-term users continue purchasing this brand repeatedly. The tablet form lasts longer in storage than capsules. However, the size and texture trade off some convenience for this stability.
Is there a recommended time of day for taking magnesium glycinate to optimize its absorption?
Evening dosing worked well during our testing. Many users take their tablets before bed to support relaxation and sleep quality.
The supplement absorbs effectively regardless of timing. We found consistency mattered more than the specific hour. Taking the tablets with food helped with swallowing. The chalky texture became less noticeable when consumed during meals.
Some people split the dose between morning and evening. This approach spreads the 400mg serving across the day. Empty stomach absorption may be slightly faster. However, the glycinate form absorbs well enough that meal timing seems flexible.
Users who took tablets at night reported deeper sleep. Morning energy improved for these individuals according to their feedback.