Magne4Biomix
The only magnesium complex that starts with your gut.
4 forms. One patented prebiotic. Complete absorption.
Magnesium & microbiome
- ✓ Reduce fatigue and exhaustion
- ✓ Support normal muscle function and recovery
- ✓ Calm your nervous system and manage stress
- ✓ Better tolerated - designed with your gut in mind
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Free pillbox for purchases of 2 or more boxes
One-time purchase • No subscription
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Secure Payment
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Free delivery within 24–48 hours
HOW DOES IT WORK?
IS IT RIGHT FOR ME?
WHAT IS INSIDE
Per daily dose - 3 capsules
The 4 magnesium forms
Magnesium Bisglycinate - 50mg (13% NRV)
Chelated form, well tolerated by the digestive system. Supports the nervous system and contributes to relaxation.
Aquamin® Marine Magnesium - 100mg (27% NRV)
Sourced from Lithothamnion glaciale algae. Naturally rich in magnesium and 70+ marine trace minerals. Sustained release profile.
Magnesium Citrate - 50mg (13% NRV)
Organic form with high bioavailability. Rapidly absorbed. Contributes to normal energy metabolism and muscle function.
Magnesium Malate - 50mg (13% NRV)
Bound to malic acid, involved in cellular energy metabolism. May support the reduction of tiredness and fatigue.
Total magnesium: 250mg - 67% NRV
The differentiating actives
MicrobiomeX® - 500mg
Patented citrus flavonoid extract (orange and grapefruit). Acts as a prebiotic to support gut microbiome balance and intestinal comfort during supplementation.
Vitamin B6 as P5P - 2.8mg (200% NRV)
Biologically active form. Used directly by the body without hepatic conversion. Contributes to normal nervous system function and reduction of tiredness and fatigue.*
Vitamin B2 as Riboflavin - 2.8mg (200% NRV)
Essential cofactor for vitamin B6 activity. Contributes to normal energy-yielding metabolism and reduction of tiredness and fatigue.*
Olive oil - 120mg
Used as a natural carrier for optimal capsule fill quality.
Other ingredients
Potato starch, hydroxypropyl methylcellulose (capsule shell), talc, magnesium salts of fatty acids.
Quality and dietary information
- 60 capsules per box - 1 month supply at 2 capsules/day or 20 days at 3 capsules/day
- Gluten free
- Lactose free
- Suitable for vegetarians
- No artificial colours or flavours
*Authorised health claims - EU Regulation No 432/2012. Magnesium, vitamin B6 and vitamin B2 contribute to normal energy-yielding metabolism, normal muscle function, reduction of tiredness and fatigue, and normal functioning of the nervous system.
HOW TO TAKE MAGNE4BIOMIX
Take 2 to 3 capsules a day, with a glass of water, preferably during a meal.
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Formulated by biologists
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Belgian company
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Fast & free delivery
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Secure payment
We didn't reinvent magnesium.
We thought harder about how your body actually uses it.
Three science facts that changed our formula
A specific job.
what you absorb.
cofactors to work.
4 Forms. 4 Pathways. Maximum Uptake.
4 premium forms. Each one targets a different absorption pathway in your body.
Bound to glycine, an amino acid. Uses a dedicated absorption route. Supports the nervous system.*
Nervous system
From red algae (Lithothamnion glaciale). Naturally rich in 70+ marine trace minerals. Sustained progressive release.*
Bones · Muscles · SustainedHighly soluble organic form. Rapidly available in the bloodstream. Supports energy and muscle function.*
Energy · MusclesLinked to malic acid, involved in cellular energy production (Krebs cycle). May support fatigue reduction.*
Fatigue · Recovery
Bound to glycine. Dedicated absorption route. Supports the nervous system.*
Nervous systemFrom red algae. 70+ marine trace minerals. Sustained progressive release.*
Bones · MusclesHighly soluble. Rapidly available. Supports energy and muscles.*
Energy · MusclesLinked to malic acid. Cellular energy production.*
Fatigue · Recovery
*Authorised health claims - EU Regulation No 432/2012.
Magnesium contributes to normal energy-yielding metabolism,
normal muscle function, reduction of tiredness and fatigue,
and normal functioning of the nervous system.
The Gut-Magnesium Connection
Your microbiome acts as the gatekeeper for nutrient absorption. We are the only magnesium supplement that includes a patented prebiotic to optimize your gut environment first.
The Only Magnesium Powered by Prebiotics
Magne4BiomiX delivers 500mg of MicrobiomeX®, a clinically studied citrus prebiotic. By nourishing beneficial gut bacteria, it prepares your microbiome to support absorption of the 4 forms of magnesium.
Engineered for Digestive Comfort
Magnesium can cause bloating or a laxative effect when the gut isn't prepared for it. Our prebiotic shield supports your intestinal barrier first, for smoother digestion and better comfort.
Why we added activated B6 and B2.
Magnesium, vitamin B6 and vitamin B2 work as a trio. Each amplifies the others.
Together, they support your nervous system, energy metabolism and the reduction of fatigue more effectively than magnesium alone.
*Vitamin B6 and B2 contribute to normal nervous system function, normal energy-yielding metabolism and the reduction of tiredness and fatigue. Authorised health claims, EU Regulation No 432/2012.
Vitamin B6 as P5P
We use the biologically active form of B6. Your body uses it directly. No conversion needed. No loss.
Vitamin B2 as Riboflavin
B2 is essential for B6 to work properly. Without it, even activated B6 underperforms. It independently supports energy metabolism and reduces fatigue.*
By biologists, From the lab to your daily routine
We kept hearing the same thing: I take magnesium but feel nothing. The answer was always in the gut. A compromised intestinal environment means most of your magnesium never reaches your cells. We designed Magne4BiomiX to solve that first
SOPHIE HABRYN AND KRISTINA CUEVA
Biologists and founders of Biodami
Your body is waiting for magnesium. Give it all four forms.
A Belgian formula, grounded in science.
4 forms. MicrobiomeX®. Activated B6 and B2.
- 4 absorption pathways
- Gut microbiome support
- Activated B6 and B2
What our customers are saying
I had been taking magnesium for years and honestly never felt much difference. A friend recommended Magne4biomix so I gave it one more try. After about 3 weeks I started sleeping better and waking up with more energy. also had zero digestive issues which was always my problem with other magnesium supplements.
I train 4 times a week and recovery was always my weak point. After 3 weeks I was bouncing back faster between sessions. Less soreness, better sleep, more energy
Very happy with this product
I had been taking magnesium for years and honestly never felt much difference. A friend recommended Magne4biomix so I gave it one more try. After about 3 weeks I started sleeping better and waking up with more energy. also had zero digestive issues which was always my problem with other magnesium supplements.
I train 4 times a week and recovery was always my weak point. After 3 weeks I was bouncing back faster between sessions. Less soreness, better sleep, more energy
Very happy with this product
Frequently asked questions
1. What makes Magne4BiomiX different from a standard magnesium supplement?
Most magnesium supplements contain a single form, often magnesium oxide or citrate, with limited absorption. Magne4BiomiX combines 4 complementary forms, each using a different absorption pathway in the intestine. This means your body receives magnesium continuously throughout the day, not just at the moment of intake. We also added MicrobiomeX®, a patented citrus prebiotic that supports the gut environment where magnesium is absorbed. No other magnesium supplement on the market combines these two approaches.
2. I have tried magnesium before and felt nothing. Why would this be different?
The most common reason magnesium supplementation fails is poor absorption. If your gut microbiome is unbalanced or your intestinal barrier is compromised, even high doses of magnesium pass through without being absorbed. Magne4 BiomiX addresses this directly with MicrobiomeX®, which supports the intestinal environment before and during absorption. The 4 forms also ensure multiple absorption pathways are activated simultaneously, significantly increasing the amount of magnesium that actually reaches your cells
3. Will it cause digestive discomfort or diarrhea?
Digestive discomfort is the most common complaint with standard magnesium supplements, particularly those using magnesium oxide or high doses of citrate. Magne4 BiomiX is formulated to minimise this risk. Magnesium bisglycinate and malate are among the best tolerated forms available. MicrobiomeX® actively supports intestinal balance, which further contributes to digestive comfort during supplementation. If you have a particularly sensitive digestive system, we recommend starting with 2 capsules per day and increasing to 3 after the first week.
4. How long before I notice results?
Magnesium works progressively. Some people notice improvements in sleep quality and muscle tension within 2 weeks. For more significant effects on fatigue and stress, a continuous course of 6 to 8 weeks is recommended. This is because replenishing intracellular magnesium levels takes time, especially if you have been deficient for a long period. We recommend a minimum course of 8 weeks for optimal results.
5. Why does Magne4BiomiX contain vitamin B6 as P5P and not standard B6?
Most supplements use pyridoxine, the basic form of vitamin B6, which your liver needs to convert into its active form, pyridoxal-5-phosphate (P5P), before it can be used. This conversion is often insufficient in people under stress or with high magnesium needs. Magne4 BiomiX uses B6 directly as P5P, the biologically active form that your body can use immediately without any conversion. This is a deliberate formulation choice to ensure the B6 actually works alongside the magnesium, supporting your nervous system and contributing to the reduction of tiredness and fatigue.*
*Authorised health claim, EU Regulation No 432/2012.
6. Who is Magne4BiomiX suitable for?
Magne4 BiomiX is suitable for adults who experience persistent fatigue, stress, muscle tension or cramps, poor sleep, or who have previously had digestive discomfort with magnesium supplements. It is particularly relevant for people with a demanding lifestyle, high stress levels, or those who feel their previous magnesium supplements had little effect.
Not recommended during pregnancy or breastfeeding. Not suitable for children under 18. If you are taking medication, consult your healthcare professional before use. Do not exceed the recommended daily dose.
The science behind Magne4BiomiX.
Every formulation choice in Magne4BiomiX is grounded in published scientific literature. Here is the evidence behind our key decisions.
Recent clinical and in vivo evidence shows that commensal gut microorganisms can modulate the absorption of minerals, including magnesium. A balanced microbiome supports optimal intestinal conditions for magnesium uptake.
Magnesium is absorbed via two distinct pathways: a passive paracellular route and an active transcellular route involving TRPM6/7 proteins. Bioavailability varies significantly depending on the form used and the intestinal context. Smaller doses across different forms improve overall uptake.
Dietary magnesium content modulates gut bacterial composition. Studies show significant correlations between magnesium levels and the balance of beneficial bacterial species in the intestine. The relationship is bidirectional.
Studies on magnesium combined with microbiome support show improved results in populations with digestive sensitivity and fatigue symptoms. This is the rationale for including MicrobiomeX® in Magne4 BiomiX.
Authorised health claims - EU Regulation No 432/2012.