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TRI-MAGNESIUM
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Applied nutrition

TRI-MAGNESIUM

5.0 · 127 reviews100% would recommend
£21.99£24.99Save 12%

Third-Party Tested

Every batch verified

No Proprietary Blends

Full label transparency

Fast UK Delivery

Order before 2pm same day

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200g | 50 Servings

Applied Nutrition Tri-magnesiumPowder is a high-quality supplement designed to provide a comprehensive and highly bioavailable magnesium blend. Featuring three forms of magnesium: Magnesium Bisglycinate, Magnesium Citrate, and Magnesium Taurate, this powder ensures optimal absorption and effectiveness. Ideal for individuals seeking to support muscle function, improve sleep quality, and maintain overall health.

Our premium tri-magnesium blend provides you with multi-action support for bone health, improved sleep, mood, energy levels, muscle recovery, and protein synthesis in a delicious, refreshing, and easy-to-mix powder.

Magnesium Bisglycinate: 1000mg - Elemental Magnesium - 200mg 
Magnesium Taurate: 417mg - Elemental Magnesium - 50mg 
Magnesium Citrate: 324mg - Elemental Magnesium - 50mg

Total Elemental Magnesium: 300mg

4G PER SERVING. 

Full label transparency — every ingredient and dose listed below.

Per Serving

Note: No proprietary blends. No hidden ingredients.

Take 1 serving daily with food, or as directed by a healthcare professional.

Do not exceed the recommended daily dose. Food supplements should not replace a varied diet.

Free UK shipping on orders over £40. Standard delivery 2-4 working days.

30-day returns on unopened products.

About the Brand

Supplement X

Every product in our range is selected for quality, transparency, and real results. We only stock brands that list every ingredient — no proprietary blends, no hidden fillers.

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Third-Party Tested

Every batch verified

No Proprietary Blends

Full label transparency

Fast UK Delivery

Order before 2pm same day

30-Day Returns

Unopened products

Why It Works

Key Benefits

Third-Party Tested

Every batch verified

No Proprietary Blends

Full label transparency

Fast UK Delivery

Order before 2pm same day

UK Based

Ships from the UK

47 people bought this this weekTrending in Sports NutritionFree UK delivery over £40100% would recommendInformed Sport Certified30-day returns on unopenedOrders ship same day before 2pmTrusted by 50,000+ UK athletes47 people bought this this weekTrending in Sports NutritionFree UK delivery over £40100% would recommendInformed Sport Certified30-day returns on unopenedOrders ship same day before 2pmTrusted by 50,000+ UK athletes47 people bought this this weekTrending in Sports NutritionFree UK delivery over £40100% would recommendInformed Sport Certified30-day returns on unopenedOrders ship same day before 2pmTrusted by 50,000+ UK athletes

Reviews

5.0out of 5

4 verified reviews

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100%
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100% would recommend

Verified Purchase

Joint health that actually works

Hydrolysed collagen with vitamin C is the combo my physio recommended. Taking it daily has reduced the stiffness in my shoulders and knees after contact sessions. Worth every penny.

O

Oliver K.

Rugby Player · 1 month ago

Verified

Tastes like nothing, works like everything

I mix it with oat milk and a banana and can't taste it at all. Post-WOD recovery has improved — not as sore the next day. Clean ingredients, clean label, clean results.

Sophie L.

CrossFit Athlete

2 weeks ago
Verified

100-mile ride without fading

Beetroot + caffeine combo is genuinely next level. Usually I fade at 70 miles. Last ride I went 100 and felt strong the whole way. Will buy again. Fast delivery too.

Alex F.

Amateur Cyclist

2 weeks ago
Verified

More energy at my desk

Not an athlete but I work long hours and was relying on coffee. Since taking this multivitamin I feel less sluggish in the afternoon. Zinc and magnesium make a real difference.

James P.

Office Worker

2 weeks ago

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