Note: This article is based on my personal experience and research. I am not a doctor or a dietitian, and this content is for informational purposes only. Always consult with your healthcare provider before making any changes to your diet or lifestyle.
When it comes to fatty liver disease, I’ve always been skeptical about supplements. Actually, the only one I took for a long time was milk thistle at my doctor’s recommendation.
But clinical science shifts, and my own journey with fatty liver disease (now known as MASLD or Metabolic dysfunction-associated steatotic liver disease) made change my approach and I now give serious credit to magnesium supplements.
Today we are talking about their unexpected potential to help reverse MASLD/NAFLD and the best ones you can take.
I still believe that a balanced diet and regular exercise are the most important weapons against fatty liver disease, and in most cases, that’s enough, even without supplements. But sometimes, our bodies need a bit of extra help and that’s when magnesium comes into play.
It is an essential mineral for over 300 bodily functions and might be the exact boost you need when you are deficient.
If you are in a hurry, here are my top picks for magnesium supplements to try if you were diagnosed with a fatty liver (I’ll go more in-depth below, so keep reading!)
Please note: I get commissions for purchases made through the links below (but they don’t influence the recommended products).
Before you grab a bottle, you need to understand the dosage. The recommended dietary allowance for adults is around 400 to 420 mg per day from all sources combined. Never exceed the recommended daily dose unless your doctor specifically tells you to, and keep in mind that the safe upper limit for supplemental magnesium is just 350 mg per day.
Only supplement magnesium if your body needs it, since a healthy diet includes magnesium-rich foods like peanuts and other nuts, leafy greens, and fish.
With these in mind, here’s a bit more about the top choices and why they made it on this list!
Neuro-Mag Magnesium – Top Choice
This is my recommended Magnesium supplement as one pill offers 34% of the daily recommended dose for an adult. You can take one or two capsules per day, or go up to three if you require the full dose.
I prefer this because it contains Magnesium L-Threonate, which is what neuroscientist Andrew D. Huberman from Huberman Lab recommends. I listen to his health podcast regularly and trust his clinical evaluation of supplements, after following his advice on plenty of occasions and getting great results.
Therefore, I prefer taking Magnesium L-Threonate, which is exactly what this one offers.
Magnesium Glycinate 400mg
If you prefer the Glycinate of Magnesium, this is my recommended product. A bestseller at the moment of writing, it offers 180 capsules for a very low price – so you’re covered for six months.
Easy on the stomach, packed in veggie capsules and GMO- and gluten-free, the Magnesium Glycinate 400mg is manufactured in the USA. In other words – all the right reasons to get it!
Solaray Magnesium Supplement
This one offers 100% of the daily recommended magnesium intake and this is what you should get if you know you have a magnesium deficiency, as it helps you get back on track faster and keeps your Magnesium levels in control.
This one has Magnesium Citrate, which I would say is the general norm used in this type of supplement.
If you are unsure whether you need these, ask your doctor for a simple blood test to check your current levels.
In my case, they were always a bit under or just above the lower limit – and that has been happening for years, so I constantly take Magnesium supplements, as instructed by my doctor – 7 to 10 days each month. Since I have been doing this, my overall state has improved, but make sure to discuss this with your doctor first.
I am not sure if this has been part of the things that helped me reverse my fatty liver, but it sure didn’t hurt!
Why magnesium supplements might help reverse fatty liver
Magnesium does a lot of heavy lifting inside your body. Recent clinical research has found a significant link between your magnesium levels and your liver health.
1. Magnesium and fatty liver relations
Decades of clinical research, reinforced by modern studies on metabolic health, consistently show that people with MASLD usually have low magnesium levels.
While it’s not clear if it’s this deficiency that played a role in developing a fatty liver, if the fatty liver itself caused it, or if it was just a coincidence, one thing was clear: dealing with that problem might improve the condition or at least stop it from getting worse.
For example, we have research data from 2018 which found that “intake of magnesium was associated with approximately 30% reduced odds of fatty liver disease.”
A more recent study from 2026 concluded that “Magnesium supplementation has shown benefits in metabolic markers” – or in plain English, it helped people on their quest to recover from MASLD (or NAFLD if you still call it that way).
While magnesium might not directly scrub fat from your liver cells, it promotes a healthy weight and supports overall metabolic function, which is a welcome bonus.
2. The Insulin Resistance connection
Many people dealing with metabolic-related health issues like fatty liver disease also have problems with insulin resistance. Magnesium acts as a vital cofactor in glucose metabolism.
When you are deficient, your body struggles to process insulin effectively. That insulin resistance is the primary driver of fat accumulation in your liver.
By restoring your magnesium levels, you directly support your body’s ability to manage blood sugar, taking a massive load off your liver.
3. Magnesium levels and stress
Stress and magnesium are locked in a continuous cycle. Low magnesium spikes your cortisol (associated with stress levels), and high cortisol depletes your magnesium reserves.
This biological loop keeps getting worse if left untreated. As a result, doctors prescribe magnesium to patients who are highly anxious and chronically tired. I know because I was one of them.
After taking magnesium supplements for 10 days each month, I saw solid improvements.
Sure, this was connected with other changes I made, but in the 12+ years of experience I’ve gained after reversing my fatty liver, I can say that I feel a difference when I start taking magnesium supplements, especially after a more stressful period or if I forget to take it for one-two months (it happens!)
Now, here’s how I think: Stress is incredibly harmful to your liver, both directly and indirectly. Since stress is something extremely generic and is not considered a real diagnosis, there are many debates surrounding this subject.
BUT when my anxiety peaks, I become a stress eater. Even worse, I reach for comfort food instead of healthy options, which directly damages my liver.
High stress also makes it difficult to stick to a good routine, inviting a snowball effect of poor health choices.
Taking magnesium to help calm the nervous system, breaking that cycle and giving your liver a fighting chance is a great option, especially since there might also be direct benefits over the liver, too.
Magnesium Supplements: Glycinate vs. Citrate vs. L-Threonate
These are the three most common types of magnesium supplements, and I recommended one of each above, so you can make a choice based on your preferences.
While the differences are minor, they are worth considering – here’s what you need to know:
Magnesium Glycinate
This form pairs magnesium with glycine, an amino acid known for its calming effect, but also benefits for the liver.
Glycinate is exceptionally well-absorbed by the body and gentle on the stomach, so if you’re generally sensitive to supplements, glycinate might be the best choice.
To recap, my recommended Magnesium Glycinate supplement is the one from Double Wood Supplements here.
Magnesium Citrate
Magnesium citrate combines magnesium with citric acid. It’s famous for its high bioavailability and is commonly recommended for digestive health due to its gentle laxative effects.
Citrate can be particularly helpful if constipation is a concern or if you’re looking to enhance digestive regularity.
My recommended Magnesium Citrate supplement is this one from Solaray.
Magnesium L-Threonate
Unlike other forms, magnesium L-threonate is specifically designed to cross the blood-brain barrier efficiently. This makes it uniquely beneficial for cognitive functions like memory, learning, and focus.
It’s frequently recommended by neuroscientists and brain health experts for supporting brain plasticity and mental clarity, while still keeping all the other benefits – including the liver-friendly ones.
My recommended one is this one here.
Personal Experience: Has Magnesium Helped My Fatty Liver?
Of course, I can’t say with absolute certainty that magnesium supplementation alone cured my fatty liver disease. I do believe it helped, but I probably would’ve reversed it just through the diet and lifestyle changes I made.
My approach has always been holistic: I followed my modified Mediterranean diet, exercised, managed stress, and yes, took supplements when needed.
You can read everything about my approach to reversing fatty liver disease in my published book, From Fatty Liver to Healthy Liver.
One thing is clear: supplementing Magnesium didn’t hurt. I actually felt healthier and calmer, which helped the bigger picture.
So it’s definitely something to consider if you have a deficiency like I did. If not, stick to your diet and the required lifestyle changes to heal your liver!
Conclusion
The bottom line is that stress levels can be reduced by getting extra magnesium in your diet, either through supplements or by eating more magnesium-rich foods.
Even if stress is not directly connected to your fatty liver (which, as I said, I highly doubt – at least based on indirect effects), at least you get to fight stress itself by taking magnesium supplements. That’s still a win in my book, even before addressing the liver-friendliness of this mineral.
And since we started talking about magnesium and supplements in general, why not continue reading about the best vitamin supplements for fatty liver disease?
I was diagnosed with fatty liver in 2014 and successfully reversed it by mid-2015 using a natural diet and lifestyle changes. Since then, I’ve dedicated over a decade to researching this condition and helping others navigate their own recovery. I am the author of ‘From Fatty Liver to Healthy Liver’ and the founder of this community. My goal is to translate complex medical studies into practical, real-world advice that actually works, combined with my personal experience on the matter.
I used Milk Thistle for my fatty liver situation and also used Elemental Magnesium Bisglycninate(spelling may be wrong) and a Ketogenic type diet under the care of my naturopathic doctor.
Did your approach help with the fatty liver?
Yes the fatty liver and pre=cirrosis liver condition were both reversed though what I had always suspected was a problem with my thyroid and then after many okays on the normal way of checking turned up nothing, I went to my Naturopathic Doctor and asked her to do a 3T3 blood test and my results were no surprise as I was on T3 number 11 which should be 20 and T4 number 9 and should be about 15 I think. I had been going to doctors for years complaining of fatigue. So then now I have chronic fatigue syndrome, Thyroid condition of sorts, and possible fatty liver again. Constantly trying to find a balance.
I so feel what is going on and where in my body.