• Magnesium Tri-Complex | Muscle, Sleep & Recovery
  • Magnesium Tri-Complex | Muscle, Sleep & Recovery
  • Magnesium Tri-Complex | Muscle, Sleep & Recovery
  • Magnesium Tri-Complex | Muscle, Sleep & Recovery
  • Magnesium Tri-Complex | Muscle, Sleep & Recovery
  • Magnesium Tri-Complex | Muscle, Sleep & Recovery
  • Magnesium Tri-Complex | Muscle, Sleep & Recovery
  • Magnesium Tri-Complex | Muscle, Sleep & Recovery
Energy. Power. Recovery.

Magnesium Tri-Complex | Muscle, Sleep & Recovery

The Complete Magnesium Formula for Mind & Body Power

Unlock the full potential of your body with Magnesium Tri-Complex, one of the most complete and intelligently designed magnesium supplements on the market.

Fuel and Tonic’s Magnesium Tri-Complex combines Magnesium Bisglycinate, Magnesium Oxide and Magnesium Lactate to deliver fast, sustained and highly effective magnesium absorption. This advanced multi-source magnesium formula supports muscle recovery, reduces cramps, promotes restful sleep, supports the nervous system and helps combat fatigue — making it ideal for athletes, gym-goers and anyone managing stress, sleep and modern lifestyles.

Formulated for men and women who demand more - more focus, more calm, more strength and more recovery - this triple-action complex combines three highly effective forms of magnesium for maximum impact:

Magnesium Bisglycinate — Calm, Sleep, and Recovery

Known as the “gentle giant” of magnesium forms, Bisglycinate binds magnesium with the amino acid glycine for superior absorption and gut comfort.

Magnesium Oxide — Power and Strength at the Core

A powerhouse source of elemental magnesium, Magnesium Oxide supports over 300 enzyme reactions in your body.

Magnesium Lactate — Energy, Endurance, and Heart Health

Bound to lactic acid for easy absorption, Magnesium Lactate supports sustained performance and smooth energy release.

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Because it’s more than a magnesium supplement - it’s your daily ally for:

Performance and strength

Deep, restorative sleep

Mental clarity and stress resilience

Cardiovascular and metabolic balance

Triple-action complex combines three highly effective forms of magnesium for maximum impact:

Soothes stress and anxiety

Enhance sleep quality and recovery

Reduce muscle tension and cramps

Support neurotransmitter balance for clear, calm focus

Muscle and nerve function

Energy metabolism and endurance

Strong bones and electrolyte balance

Combating fatigue and tiredness

Supporting cardiovascular health

Maintaining balanced energy and focus
  1. Recommended Dosage: Take three capsules daily with a glass of water. or your favorite soft beverage.
  2. Best Time to Take: For optimal results, consume the supplement in the morning or evening before bed
  3. Consistency is Key: keep the same timings daily. Incorporate the supplement into your daily routine to maximize its benefits.
  4. Optional Pairing: Pair with a balanced diet and a healthy lifestyle to enhance the effects.
  5. Always read the product label for specific instructions and consult your healthcare provider if you are pregnant, nursing, or taking medications.

Magnesium, each daily does (three capsules) providing 581,13 mg

The Modern Magnesium Deficiency Crisis

Despite its critical importance, magnesium deficiency has become alarmingly common in modern society. Studies suggest that up to 75% of adults don't meet the recommended daily intake of this essential mineral.

The consequences extend far beyond simple fatigue. Low magnesium levels have been linked to poor sleep quality, increased stress responses, reduced athletic performance and compromised muscle recovery. Your body requires magnesium for over 300 biochemical reactions, yet most people simply aren't getting enough.

Soil depletion, processed foods and chronic stress have created a perfect storm for magnesium deficiency. Traditional supplementation often falls short due to poor absorption rates and incomplete formulations.

The Triple-Action Advantage

Why Three Forms Matter

Most magnesium supplements contain only a single form, limiting their effectiveness and absorption. Each type of magnesium serves distinct purposes and is absorbed differently by your body.

The brilliance of Magnesium Tri-Complex lies in its synergistic formulation. By combining three scientifically selected forms, you benefit from immediate, sustained and targeted delivery across multiple biological systems.

This comprehensive approach ensures optimal magnesium levels throughout the day, supporting everything from morning energy and afternoon focus to evening recovery and deep sleep.

Key Ingredients and Benefits

Magnesium Bisglycinate

The “gentle giant” of magnesium forms, binds magnesium with the amino acid glycine for superior absorption and gut comfort







Calm, Sleep and Recovery

Soothes stress and anxiety, Enhance sleep quality and recovery, Reduce muscle tension and cramps, Support neurotransmitter balance for clear, calm focus

Magnesium Oxide

A powerhouse source of elemental magnesium, Magnesium Oxide supports over 300 enzyme reactions in your body



Power and Strength at the Core

Muscle and nerve function, Energy metabolism and endurance, Strong bones and electrolyte balance.

Magnesium Lactate

Supports a strong immune system, promotes wound healing and helps maintain healthy skin

Energy, Endurance and Heart Health

Combating fatigue and tiredness, Supporting cardiovascular health, Maintaining balanced energy and focus

Deep Dive: Magnesium Bisglycinate

Superior Absorption

Chelated to glycine amino acids for maximum bioavailability without digestive discomfort. Bypasses common absorption barriers that limit other forms.

Sleep Enhancement

Promotes GABA activity in the brain, supporting natural sleep onset and improved sleep quality. Wake feeling genuinely refreshed and recovered.

Muscle Recovery

Reduces post-exercise soreness and accelerates repair processes. Essential for athletes and active individuals pushing physical boundaries.

Stress Reduction

Helps regulate cortisol levels and supports a calm, focused mental state. Particularly valuable during high-pressure periods.

Deep Dive: Magnesium Oxide

Concentrated Strength

Provides one of the highest elemental magnesium contents per serving, delivering powerful support for fundamental body processes. This dense form ensures you're meeting core magnesium requirements efficiently.

Bone Density Support

Works synergistically with calcium and vitamin D to maintain strong, resilient bones. Critical for long-term skeletal health and injury prevention, especially during intense training.

Muscle Contraction

Enables proper muscle function and prevents cramping during and after exercise. Supports the powerful contractions needed for strength training and athletic performance.

Deep Dive: Magnesium Lactate

Energy Production

Directly supports ATP synthesis, the primary energy currency of your cells. Fuels sustained performance throughout demanding days.

Cardiovascular Health

Promotes healthy blood pressure and supports optimal heart rhythm. Essential for cardiovascular endurance and overall heart function.

Lactate Utilisation

Helps convert lactate to usable energy, improving endurance and reducing fatigue during prolonged physical activity.

Complete Performance Benefits

Mental Clarity

Enhanced focus, reduced brain fog, and improved cognitive function. Magnesium supports neurotransmitter activity essential for sharp mental performance.

Restorative Sleep

Fall asleep faster, sleep more deeply, and wake refreshed. Quality sleep is the foundation of recovery and peak performance.

Sustained Energy

Consistent energy levels without crashes. Supports cellular energy production for all-day vitality and endurance.

Muscle Recovery

Reduced soreness, faster repair, and improved muscle function. Get back to training sooner and stronger.

Heart Health

Supports healthy blood pressure, heart rhythm, and overall cardiovascular function during rest and exercise.

Stress Management

Promotes calm under pressure, supports healthy stress responses, and helps maintain emotional balance.

Who Benefits Most?

Busy Professionals

Maintain mental clarity, manage stress effectively and support consistent energy through demanding schedules

Sleep-Challenged Individuals

Improve sleep quality naturally, reduce nighttime restlessness and wake feeling genuinely restored

Athletes & Fitness Enthusiasts

Optimise performance, accelerate recovery and prevent deficiency from intense training demands

Health-Conscious Adults

Fill nutritional gaps, support long-term wellbeing and maintain optimal function across all body systems

The Science of Synergy

Scientific research consistently demonstrates that magnesium plays a pivotal role in human performance and recovery. Studies have shown that even marginal deficiencies can significantly impair exercise performance, reduce sleep quality and increase stress vulnerability.

The genius of combining three distinct forms lies in their complementary absorption rates and targeted effects. Bisglycinate provides rapid, gentle absorption for immediate calming effects. Oxide delivers concentrated elemental magnesium for structural support. Lactate offers sustained release for all-day energy production.

This multi-form approach addresses the limitations of single-source supplements, ensuring comprehensive magnesium support across all physiological systems. Your body receives what it needs, when it needs it, throughout the entire day and night cycle.

Elevate Your Performance Today

More Focus. More Calm. More Power.

Magnesium Tri-Complex isn't just another supplement — it's your strategic advantage for unlocking peak mental and physical performance. Don't settle for incomplete formulations that leave your body wanting more.

Experience the difference that complete, intelligently designed magnesium supplementation makes. Your mind deserves clarity. Your muscles deserve recovery. Your sleep deserves to be restorative.

Everything You Need to Know!

Frequently Asked Questions

Magnesium Tri-Complex is Fuel & Tonic’s advanced triple-action magnesium formula designed to support energy, calm, muscle
function and recovery. It combines three complementary forms - Bisglycinate, Oxide, and Lactate - to deliver complete, full-spectrum magnesium
support for both mind and body.

Each form of magnesium plays a unique role in the body. By combining three, Magnesium Tri-Complex provides broader benefits than single-form products - supporting relaxation, energy production, muscle performance and nervous system balance in one intelligent blend.

Triple-action magnesium complex with optimal dosing

60 capsules per bottle — full month's supply

Easy-to-swallow vegetarian capsules

Take 3 capsules daily with food, preferably in the evening to maximise sleep and recovery benefits. For athletes in heavy training, consult with a healthcare professional about optimal timing and dosage.

Yes. Magnesium Bisglycinate supports the nervous system and helps calm the mind, making it ideal for reducing stress, easing mental chatter and supporting deeper, more restorative sleep - without feeling
groggy the next day.

Absolutely. Magnesium plays a critical role in muscle contraction and relaxation. This formula helps reduce muscle tension, support post-training recovery and lower the risk of cramps - making it ideal for active lifestyles and long, demanding days.

Yes. Magnesium is essential for energy metabolism. The combination of Oxide and Lactate supports ATP production and electrolyte balance, helping maintain steady, sustained energy without stimulants or crashes.

Yes. Magnesium Tri-Complex is formulated for daily use and is ideal as part of your long-term wellness and performance routine. Consistent use helps maintain optimal magnesium levels for ongoing benefits.

Yes. This formula is designed for both men and women, supporting shared core needs including muscle function, nervous system health, stress resilience and metabolic balance.

You can take it in the evening to support relaxation and sleep, or split your dose between day and night for both energy and
recovery benefits. Many people find it works best as part of their nightly wind-down routine.
  • Third-party tested

    We hold ourselves and our ingredients to the highest standards.

  • Quality ingredients

    We're dedicated to using scientifically backed, high-quality natural ingredients.

  • Ultimate Blend

    The genius of combining three distinct forms of magnesium

  • Clean Formulation

    No unnecessary fillers, artificial colours, or questionable additives