Calcium Magnesium Zinc Potassium Citrate: Strong Bones, Muscle Energy and Electrolyte Balance – Advanced Mineral Complex for Nervous System, Immunity and Metabolic Function

Calcium Magnesium Zinc Potassium Citrate, Swanson is a complete mineral dietary supplement, formulated to support bone health, muscle and nerve function, immunity and electrolyte balance, through a combination of essential minerals in citrate forms, known for their efficient absorption. The formula provides Calcium (from calcium citrate) 75 mg (6%), Magnesium (from magnesium citrate) 30 mg (7%), Zinc (from zinc citrate) 2 mg (18%) and Potassium (from potassium citrate) 49.5 mg (1%) – four fundamental elements for proper body functioning, from bone structure and muscle contraction, to immunity and hydroelectrolytic balance regulation.

Minerals are indispensable cofactors for hundreds of enzymatic reactions. When their intake is insufficient or when the body loses them faster (through perspiration, stress, restrictive diets), symptoms such as fatigue, muscle cramps, irritability, restless sleep, slow recovery after effort and lower resistance of bones and tissues may appear. In addition, modern lifestyle – processed food, reduced consumption of mineral-rich foods, chronic stress and sedentary lifestyle – can favor subtle but persistent imbalances.

The Swanson complex brings together key minerals with complementary roles: calcium supports bone structure and muscle contraction, magnesium supports muscle relaxation, nerve function and energy production, zinc supports immunity and skin health, and potassium contributes to electrolyte balance and normal muscle functioning. The citrate form brings an important advantage, as citrates are generally well tolerated and can support mineral bioavailability, contributing to more efficient use in the body.

Detailed Benefits of Calcium, Magnesium, Zinc and Potassium (citrate forms)
 

• Bone health support and mineral density (Calcium)

Bones are not "static" structures, but living tissues, in a continuous remodeling process. Calcium is the main structural mineral of the bone system, contributing to maintaining bone density and resistance. When calcium intake is insufficient in the long term, the body may resort to bone reserves, which can lead to fragility and increased risk of discomfort or bone vulnerability.

As mineral density may decrease, the following may appear:
• More fragile bones and sensitivity to impact
• Slower recovery after effort or stress
• Increased need for mineral support, especially with age

Calcium from calcium citrate can support:
✅ Stronger bones – support for mineral density
✅ Stable bone structure – maintaining skeleton resistance
✅ Long-term support for bone health – useful in demanding periods for the bone system

• Balanced muscle function: contraction and relaxation (Calcium + Magnesium)

Muscles need a fine balance between calcium and magnesium. Calcium is involved in the muscle contraction mechanism, and magnesium contributes to relaxation and prevention of neuromuscular hyperexcitability. When this balance is affected, cramps, fasciculations, muscle tension and fatigue after effort may appear.

Imbalances can lead to:
• Muscle cramps, especially at night or after sports
• Feeling of tension and stiffness
• Slower muscle recovery

The complex can contribute to:
✅ Efficient muscle contractions – calcium supports the activation mechanism
✅ Better muscle relaxation – magnesium supports relaxation
✅ Comfort after effort – reduction of tendency towards cramps and tension

This combination is valuable for active people, for those who stand a lot or for those who feel muscle tension in periods of stress.

• Nervous system support and psychological balance (Magnesium)

Magnesium is one of the most important minerals for the nervous system, being involved in neuromuscular transmission and in regulating the stress response. Insufficient intake can contribute to irritability, relaxation difficulties and less restful sleep, especially in demanding periods.

As stress increases, the following may appear:
• Nervous tension and irritability
• Restless sleep and relaxation difficulties
• Mental fatigue and decreased concentration

Magnesium from citrate can support:
✅ Normal nervous system functioning – balance and calm
✅ Relaxation and better rest – support for relaxation processes
✅ Stress resistance – more stable body in demanding periods

• Energy production and fatigue reduction (Magnesium)

Magnesium is a cofactor in numerous reactions that produce energy at cellular level. When reserves are low, the body may experience persistent fatigue, fluctuating energy and slow recovery after activity.

When cellular energy is suboptimal, the following may appear:
• Daily fatigue and lack of "drive"
• Reduced physical performance
• Slow recovery after effort

Magnesium can contribute to:
✅ Efficient energy metabolism – support for ATP production
✅ Increased vitality – more stable energy throughout the day
✅ Better recovery – useful in periods with physical or mental effort

• Strong immunity and antioxidant protection (Zinc)

Zinc is an essential mineral for immune system functioning and cellular protection. It is involved in antioxidant enzyme activity and in tissue repair processes. Adequate zinc intake supports the body's resistance, especially in cold season or in stressful periods.

When zinc is insufficient, the following may appear:
• Increased vulnerability to seasonal colds
• Slower healing and reduced regeneration
• Sensitive skin and tired appearance

Zinc from citrate can support:
✅ Stronger immunity – support for natural defense
✅ Antioxidant protection – reduction of oxidative stress
✅ Skin and tissue health – support for regeneration and healthy appearance

• Electrolyte balance and normal muscle function (Potassium)

Potassium is an essential electrolyte that contributes to fluid balance and normal muscle functioning. It is especially important for people who perspire, consume many processed foods (often rich in sodium and poor in potassium) or have an active lifestyle.

Electrolyte imbalances can lead to:
• Muscle weakness and fatigue
• Tendency towards cramps in periods of effort
• Feeling of internal "dehydration"

Potassium from citrate can contribute to:
✅ Hydroelectrolytic balance – supporting normal fluid distribution
✅ Optimal muscle function – support for efficient contractions
✅ Vitality in demanding days – especially when the body loses electrolytes

• Citrate forms: good tolerance and sustained bioavailability

An important element of the product is the use of citrate forms for all minerals. Citrates are recognized for their good tolerance and for the fact that they can support absorption, contributing to more efficient use in the body.

Advantages of citrate forms include:
✅ Optimized absorption – minerals easier to use by the body
✅ Better digestive comfort – well tolerated formulas
✅ Balanced mineral support – complete combination for multiple functions

Directions for Use

As a dietary supplement, take one capsule twice daily with water.

Other Ingredients

Warnings