In the world of modern wellness, magnesium is having a well-earned moment. As one of the most essential minerals in the body, magnesium plays a critical role in over 300 enzymatic reactions. From energy production to nervous system regulation, sleep quality and muscle recovery, magnesium is foundational to feeling strong, calm and balanced.
But not all magnesium supplements are created equal. At PHYX, our Magnesium Bisglycinate formula was developed for one reason: to deliver the highest level of bioavailability, with no compromise on gut comfort.
Let’s explore what makes Magnesium Bisglycinate different and why it deserves a place in your daily protocol.
The Benefits of Magnesium Bisglycinate
1. Supports restful sleep and nervous system balance
Magnesium plays a calming role in the central nervous system, helping reduce tension, quieten the mind, and prepare the body for deep, restorative sleep. Bisglycinate, in particular, is often recommended by integrative practitioners for those experiencing sleep disturbances or high stress.
2. Aids in muscle recovery and reduces cramping
Whether you’re training hard or simply on your feet all day, magnesium helps regulate muscle contraction and reduce post-exercise soreness. The bisglycinate form is often used by athletes and high performers to support performance and recovery, minus the laxative effects common in other forms like magnesium oxide or citrate.
3. Supports energy production and reduces fatigue
Magnesium is essential in the conversion of food into usable energy (ATP). Low magnesium levels can result in fatigue, brain fog and reduced endurance, especially for those with demanding routines or chronic stress.
4. Promotes hormonal and metabolic balance
From blood sugar regulation to supporting healthy cortisol rhythms, magnesium is one of the most overlooked minerals in metabolic and endocrine health. The gentle, chelated bisglycinate form is ideal for long-term support.
Not All Magnesium is Created Equal: Understanding the Different Forms
Magnesium supplements come in many forms, and each has a different level of absorption and effect on the body. Choosing the right type can make the difference between feeling results and wasting your investment.
Here’s a quick comparison of the most common forms:
Type | What It's Know For | Absorption | Common Side Effects |
Magnesium Oxide | Common and inexpensive, often used in over-the-counter laxatives | Low | Can cause digestive upset and loose stools |
Magnesium Citrate | Often used for constipation, with decent absorption | Moderate | May have a laxative effect |
Magnesium Chloride | Good for topical use (e.g. magnesium oil or baths) | Moderate | Generally well tolerated externally |
Magnesium Sulfate | Also know as Epsom salts, used in baths for muscle soreness | Moderate | Not typically used in oral supplements |
Magnesium Taurate | Supports heart and blood pressure health | High | Generally well tolerated |
Magnesium L-Threonate | Known for cognitive and neurological benefits; may cross the blood-brain barrier | High | More expensive and niche |
Magnesium Bisglycinate | Highly absorbable, gentle on the gut, and supportive of sleep and nervous system health | Very High | Minimal to no digestive side effects |
So why Bisglycinate?
Magnesium Bisglycinate is bound to the amino acid glycine, a calming compound that enhances both absorption and effect. Unlike harsher forms that often act as laxatives, bisglycinate is tolerated well by those with sensitive digestion, making it ideal for daily use.
This is exactly why we’ve chosen it as the hero ingredient in our PHYX Magnesium Bisglycinate formula, to give you the benefits of magnesium without the drawbacks.
Why We Use Magnesium Bisglycinate at PHYX
At PHYX, we formulate supplements with absorption, purity and evidence in mind. We chose Magnesium Bisglycinate for three key reasons:
- Highly bioavailable: The magnesium is bound to the amino acid glycine, which enhances uptake in the gut and makes it easier for the body to utilise.
- Gentle on digestion: Unlike other forms of magnesium, bisglycinate is less likely to cause stomach upset or have a laxative effect.
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Dual action benefits: Glycine itself is a calming neurotransmitter, meaning you get double the support for nervous system regulation and recovery.
Whether you’re navigating stress, struggling with sleep, or looking for an edge in your recovery, our Magnesium Bisglycinate supplement offers a clean, bioavailable solution.
Magnesium is one of the most essential and most commonly deficient minerals in modern health. But it’s not just about taking magnesium. It’s about taking the right form, in the right dose, at the right time.
At PHYX, our Magnesium Bisglycinate formula delivers clinical-grade magnesium in a form your body actually absorbs. Because it’s not just about supplementing, it’s about unlocking vitality, resilience and calm from the inside out.
Explore PHYX Magnesium Bisglycinate
Ready to experience the difference? Shop now and elevate your daily essentials with a magnesium supplement that your body will thank you for.

