Magnesium Glycinate Complex for Muscle & Energy Support, daily.
PURETREX Magnesium Glycinate is a 9-ingredient complex built around six advanced forms of magnesium — Bisglycinate, Malate, Citrate, Taurate, L-Threonate, and Orotate — each selected for different absorption pathways. Enhanced with Vitamin B6, Zinc, and BioPerine® for maximum bioavailability. Gentle on digestion, optimised for absorption. One pouch. 60 days of daily support.
Learn more about Magnesium Glycinate for muscle and energy support →
What Magnesium Glycinate 9-in-1 Complex supports.
Six bioavailable magnesium forms plus Vitamin B6, Zinc, and BioPerine® — each selected for absorption, not cost.
Reduces Tiredness & Fatigue
Two highly absorbable magnesium forms combined with Vitamin B6 in its active P-5-P form — the form your body can use directly without conversion. Magnesium and Vitamin B6 each contribute to the reduction of tiredness and fatigue.*
Supports Muscle Function
Four magnesium forms working through different absorption pathways to support normal muscle function — whether you're training, recovering, or just dealing with everyday tension. Zinc Picolinate further supports normal protein synthesis.*
Supports Nervous System
Includes Magnesium L-Threonate — the only magnesium form shown to cross the blood-brain barrier — alongside five other forms. Magnesium and Vitamin B6 each contribute to the normal functioning of the nervous system.*
Enhanced Absorption
Patented BioPerine black pepper extract included in every capsule to enhance the bioavailability of all active ingredients — so your body can actually use what you're taking. Six concentrated forms, zero Magnesium Oxide.
Made for people who want more from their magnesium.
If any of these sound like you, this formula was built with you in mind.
"I'm always tired, no matter how much I sleep"
You're getting the hours in but still waking up drained. Magnesium contributes to the reduction of tiredness and fatigue — and most people don't get enough from diet alone.
"I get cramps and muscle tension after training"
You're active but recovery feels harder than it should. Magnesium contributes to normal muscle function — six forms means six absorption pathways working together.
"I've tried magnesium before but it upset my stomach"
Cheap magnesium oxide is hard on digestion. This formula is built around Bisglycinate — the form known for being gentle on the gut, with five additional forms for complete coverage.
9 Ingredients.
Each one earns its place.
Tap any ingredient for concentration ratios, equivalent doses, and sourcing. No fillers. No proprietary blends. Every dose fully disclosed.
Magnesium Bisglycinate
The primary form in this complex — glycine-chelated for superior absorption and gentle digestion. The most bioavailable and best-tolerated form of supplemental magnesium. Concentrated 30:1 (equivalent to 9,000mg).*
Magnesium Malate
Magnesium bound to malic acid — a key intermediate in the Krebs cycle. The preferred form for those seeking energy metabolism support. Concentrated 25:1 (equivalent to 6,250mg).*
Magnesium Citrate
One of the most studied magnesium forms for bioavailability. The citrate salt enhances solubility in the digestive tract. Concentrated 20:1 (equivalent to 3,000mg).*
Magnesium Taurate
Magnesium bound to taurine — an amino acid naturally concentrated in heart and skeletal muscle tissue. The preferred combination for cardiovascular and nervous system support. Concentrated 15:1 (equivalent to 1,500mg).*
Magnesium L-Threonate
The only form of magnesium clinically shown to cross the blood-brain barrier — a property not shared by other common magnesium forms. Concentrated 10:1 (equivalent to 800mg).*
Magnesium Orotate
Magnesium bound to orotic acid — a precursor to nucleic acids (DNA/RNA). Supports cellular energy metabolism. Concentrated 10:1 (equivalent to 600mg).*
Vitamin B6 P-5-P
Pyridoxal-5-Phosphate — the active coenzyme form of B6. Works synergistically with magnesium to support nervous system function and energy metabolism. Not the inactive pyridoxine HCl used in most supplements.*
Zinc Picolinate
The most bioavailable form of supplemental zinc — picolinate chelation enhances intestinal absorption. Zinc contributes to normal immune function and the protection of cells from oxidative stress. Concentrated 10:1 (equivalent to 300mg).*
BioPerine® Black Pepper Extract
Enhances the bioavailability of all co-administered minerals in this formula — so your body absorbs more of what you're taking. Patented extract standardised to 95% piperine.*
*Magnesium contributes to normal muscle function, normal functioning of the nervous system, normal energy-yielding metabolism, and the reduction of tiredness and fatigue. Vitamin B6 contributes to normal functioning of the nervous system and reduction of tiredness and fatigue. Zinc contributes to normal immune function and the protection of cells from oxidative stress.
How to take it.
Take 2 Softgels
Once daily with a meal containing healthy fats for best absorption.
Stay Consistent
Make it part of your daily routine — morning or evening, whichever suits you.
One Pouch = 60 Days
120 capsules per pouch. A full two-month supply at two capsules per day.
Quality you can verify.
Every claim backed by what's in the pouch. No shortcuts.
Third-Party Lab Tested
Our product is independently tested for heavy metal contamination.
6 Bioavailable Forms
Six concentrated magnesium forms — Bisglycinate 30:1, Malate 25:1, Citrate 20:1, Taurate 15:1, L-Threonate 10:1, Orotate 10:1.
Zero Artificial Fillers
No magnesium stearate, no silica, no synthetic additives. Clean formula.
GMP-Certified Manufacturing
Produced in facilities meeting current Good Manufacturing Practice standards.
30-Day Money-Back Guarantee
Not satisfied? Full refund. No questions asked.
Free Shipping Over £60
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Frequently Asked.
Everything you need to know before you start.
It's a 9-in-1 magnesium complex built around six bioavailable magnesium forms — Bisglycinate, Malate, Citrate, Taurate, L-Threonate, and Orotate — plus Vitamin B6 (P-5-P), Zinc Picolinate, and BioPerine®. Magnesium contributes to normal muscle function, normal functioning of the nervous system, and the reduction of tiredness and fatigue. Two capsules daily, 60-day supply.
Anyone looking to add a comprehensive magnesium supplement to their daily routine — whether for muscle recovery, energy, or general wellness. Suitable for men and women. Not intended for pregnant or nursing women, or children under 18. Consult your healthcare provider if you are taking medication or have a medical condition.
Every batch is third-party lab tested for potency, purity, and contaminants. Manufactured in GMP-certified facilities. Zero artificial fillers, binders, or synthetic additives. Vegan pullulan capsule shell.
Many customers pair this with our D3+K2, Probiotic, and Liposomal Vitamin C as part of their daily stack. Magnesium works synergistically with Vitamin D in particular. If you're on prescription medication, check with your healthcare provider first.
Ready to start your daily routine?
120 capsules. 9 ingredients. 60 days of support.