Very good so far, will continue using it.
Very good so far, will continue using it.
Bought for my partner and they love it.
Good value for money and fast delivery.
BioBodyBoost · UK GMP · Halal Certified
✓ TRIPLE MAGNESIUM✓ HALAL✓ VEGAN✓ ZINC + B6
Why 95% of magnesium supplements don’t work. And what actually does.
Most magnesium tablets use magnesium oxide — 60% elemental content, 4% bioavailability. You’re paying for a laxative, not a supplement. Magnesium 3 Complex uses glycinate, malate and taurate — the three highest-absorption chelated forms — for sleep, energy and heart health.
£12.9914p/day · 90-day supply Free UK delivery on orders over £30 · 30-day returns
The magnesium supplement industry has a quality problem
Most products look the same on the label. The form of magnesium determines everything.
✗ What most brands sell
Magnesium oxide — 4% bioavailable
The cheapest form to manufacture. 60% elemental magnesium by weight. But only 4% is actually absorbed. The other 96% stays in your gut and causes diarrhoea.
✓ What actually absorbs
Chelated forms — 55–70% bioavailable
Chelated magnesium binds magnesium to an amino acid or organic acid — how magnesium appears in food. This dramatically improves absorption and eliminates digestive side effects.
Magnesium bioavailability by form
Before you buy any magnesium supplement, check which form it uses.| Form | Bioavailability | Digestive tolerance | In Magnesium 3 |
|---|---|---|---|
| Magnesium glycinate | 55–70% ↑ | Excellent ✓ | ✓ Yes |
| Magnesium malate | 55–70% ↑ | Excellent ✓ | ✓ Yes |
| Magnesium taurate | High ↑ | Excellent ✓ | ✓ Yes |
| Magnesium citrate | 30–40% → | Moderate | ✗ No |
| Magnesium oxide | 4% ↓ | Poor (laxative) | ✗ No |
Three forms · three mechanisms · one capsule
Why all three forms are needed
Each form is chelated to a different carrier molecule that contributes its own physiological effects.
Carrier: Glycine (amino acid)
Glycinate
Best for sleep & anxietyGlycine is an inhibitory neurotransmitter with calming properties. Most studied for sleep quality, anxiety reduction and nervous system support. Take in the evening.
Carrier: Malic acid (Krebs cycle)
Malate
Best for energy & fatigueMalic acid is central to the Krebs cycle — the cellular process that produces ATP. Directly supports energy metabolism. Preferred form in fibromyalgia research.
Carrier: Taurine (amino acid)
Taurate
Best for heart healthTaurine has specific cardioprotective properties. Supports healthy blood pressure, cardiac rhythm and arterial flexibility. Best taken with food.
Why zinc and B6 are in the formula
Magnesium doesn’t work in isolation. These cofactors are essential for every magnesium pathway to function.Zinc
Magnesium and zinc are co-dependent. Zinc is required for the enzymatic processes that utilise magnesium in energy metabolism.
Vitamin B6 (Pyridoxine)
B6 increases cellular magnesium uptake. Without B6, some magnesium cannot enter cells. EU authorises the claim that B6 supports reduction of tiredness and fatigue.
Signs you may be magnesium deficient
Research estimates up to 45% of Western adults are deficient in magnesium. Most are unaware.
Difficulty falling or staying asleep
Persistent tiredness despite adequate sleep
Muscle cramps or twitches, particularly at night
Anxiety or irritability without clear cause
Frequent headaches or migraines
High caffeine or alcohol intake — both deplete magnesium
The magnesium supplement that actually works.
Glycinate + Malate + Taurate · 90 caps · Halal · Vegan
£12.9914p/day · Free UK delivery on orders over £30 Secure checkout · 30-day returnsThe clinical evidence
Magnesium oxide vs chelated: A study in Magnesium Research found magnesium oxide had only 4% bioavailability versus 55–70% for chelated forms.
Magnesium & sleep: Clinical research confirms glycine supplementation significantly improves sleep quality and reduces daytime fatigue.
Magnesium taurate & blood pressure: Research in Nutrients found the magnesium-taurine combination produced greater blood pressure reductions than either alone.
Common questions
Morning or evening?
For sleep benefits, take in the evening with dinner. For energy, take in the morning. A single consistent daily dose works well either way.
Is this halal certified?
Yes. Fully halal certified, vegan, kosher and free from gluten. UK GMP manufactured. Plant-based HPMC capsule shell.
Can I stack with other BioBodyBoost products?
Yes. Pairs well with Lipovita D3+K2 (vitamin D and magnesium are co-dependent) and ZenBlend Ashwagandha.
Stop wasting money on magnesium that doesn’t absorb.
Triple chelated · Halal · Vegan · 90 capsules
£12.9990 caps · 14p/day · Free UK delivery over £30 30-day returns · Secure checkout✓ Added to cart