Magnesium Citrate + Potassium + B6 P-5-P - 90 Capsules

Ostrovit Magnesium Citrate + Potassium + B6 P-5-P - 90 Capsules

Ostrovit Magnesium Citrate + Potassium + B6 P-5-P is a well-balanced dietary supplement designed to support your daily nutritional needs with three essential nutrients in a convenient capsule form. This formula combines magnesium citrate, potassium, and vitamin B6 in the form of pyridoxal-5-phosphate (P-5-P) — the biologically active form of B6 that the body can use immediately. With 90 capsules per jar, this product offers a month’s worth of daily support for your health and wellbeing. Ostrovit is known for delivering high-quality supplements carefully formulated to meet modern nutritional demands.

Active Ingredients & Science

Magnesium Citrate - 56.25mg per capsule

Magnesium citrate is a highly absorbable form of magnesium bound to citric acid. This binding allows magnesium to be more easily absorbed in the gastrointestinal tract compared to other forms such as magnesium oxide. Magnesium is a mineral involved in over 300 enzymatic reactions in the body. It plays a central role in energy production, helping convert nutrients into cellular energy (ATP). Magnesium is also important for normal muscle function and contraction, making it particularly relevant for people who exercise regularly or lead an active lifestyle. The mineral also supports nerve function and is involved in protein synthesis. The citrate form is especially suitable for daily use because it is gentle on the gastrointestinal tract and has a natural absorption mechanism that does not depend on stomach acidity.

Potassium - 300mg per capsule

Potassium is an essential electrolyte critical for many physiological processes in the body. It works alongside sodium to maintain fluid balance both inside and outside cells, which is vital for normal cellular function. Potassium is also necessary for normal heart function and cardiac muscle contraction. It plays an important role in nerve transmission, enabling communication between nerve cells and muscles. Potassium also contributes to normal blood pressure regulation by counteracting sodium’s effects and supporting blood vessel elasticity. For individuals who train intensively or sweat heavily, potassium is especially important as it is lost through sweat. This mineral is also involved in glucose metabolism and insulin secretion, making it relevant for energy balance and metabolic health.

Vitamin B6 as Pyridoxal-5-Phosphate (P-5-P) - 1.4mg per capsule

Vitamin B6 in this formula is delivered as pyridoxal-5-phosphate (P-5-P), which is the biologically active and already phosphorylated form of the vitamin. This is a significant advantage compared to regular pyridoxine hydrochloride because P-5-P does not require conversion in the liver to become active — it can be used directly by the body. Vitamin B6 is a coenzyme involved in over 100 enzymatic reactions, especially within amino acid metabolism. It is essential for protein synthesis, making it critical for muscle building and repair. B6 also plays an important role in neurotransmitter synthesis, including serotonin, dopamine, and GABA, which affect mood and cognitive function. The vitamin is also involved in haemoglobin formation, important for oxygen transport in the blood. Additionally, B6 supports immune function and is involved in glucose regulation. For people who exercise or experience high stress levels, B6 is particularly important as exercise and stress increase the body’s need for this vitamin.

Benefits & Uses

Support for Normal Muscle Function and Recovery

The combination of magnesium and potassium in this formula creates powerful support for normal muscle function. Magnesium is essential for muscle contraction and relaxation, while potassium is necessary for muscle contraction and nerve transmission to muscles. Together, these minerals help maintain normal muscle function during exercise and recovery. Vitamin B6 complements this by supporting protein synthesis, which is necessary for muscle building and repair after training. For athletes, fitness enthusiasts, and physically active individuals, this combination can be especially valuable for supporting normal muscle function and recovery between workouts.

Energy Production and Metabolic Health

Magnesium is a key component in energy production because it is necessary for ATP synthesis — the process by which the body converts nutrients into usable energy. Without sufficient magnesium, this process can become inefficient, leading to feelings of fatigue and low energy. Potassium is also involved in energy metabolism and glucose regulation. Vitamin B6 plays a central role in amino acid metabolism and is involved in converting nutrients into energy. Together, these three ingredients support the body’s natural energy production processes, making this formula ideal for people who need stable energy throughout the day or during exercise.

Support for Nervous System Function and Cognitive Health

Magnesium is known for its role in nerve function and helps regulate nerve transmission. Potassium is also essential for nerve transmission by maintaining electrical potentials across cell membranes. Vitamin B6 is critical for neurotransmitter synthesis, including serotonin, dopamine, and GABA — all important for normal brain function, mood, and cognitive performance. This combination makes the product relevant for individuals who want to support their nervous system function, mental clarity, and emotional balance. Especially people under stress or with high cognitive demands can benefit from the comprehensive nervous system support this formula offers.

Electrolyte and Fluid Balance

Potassium and magnesium are both electrolytes critical for maintaining fluid balance in the body. Potassium is particularly important for balancing sodium and maintaining normal blood pressure regulation. This electrolyte balance is essential for normal cellular function and is especially important for people who train intensively, sweat a lot, or live in warm climates. Magnesium complements this function by supporting normal blood vessel function and elasticity. For active individuals or those needing support for normal fluid balance, this formula can be a valuable addition to their daily routine.

Support for Immune Function and General Health

Vitamin B6 plays an important role in immune function by supporting antibody production and T-cell production. Magnesium is also involved in immune function and supports the body’s normal defence systems. Potassium is necessary for normal cellular function, which underpins a well-functioning immune system. Together, these three ingredients create comprehensive support for the body’s natural defence systems and general health. For people wanting to support their immune function during peak seasons or year-round, this formula can be a practical and effective choice.

Quality & Manufacturing

Ostrovit Magnesium Citrate + Potassium + B6 P-5-P is manufactured according to high-quality standards. The product is delivered in vegetarian capsules made from hypromellose (HPMC), making it suitable for vegetarians and vegans. The capsule shell from plant-based materials ensures the product is free from animal-derived ingredients.

The formulation contains only necessary ingredients: magnesium citrate, potassium, vitamin B6 as pyridoxal-5-phosphate, microcrystalline cellulose (a natural binder), magnesium stearate (a natural release agent), and silicon dioxide (an anti-caking agent). The product contains no declarable allergens, making it suitable for people with many different dietary restrictions.

Ostrovit is known for following strict manufacturing standards and quality control protocols to ensure each batch meets high purity standards. The use of magnesium citrate — a highly absorbable form of magnesium — together with the active form of vitamin B6 (P-5-P) demonstrates Ostrovit’s commitment to delivering ingredients in forms the body can use effectively.

Who is the Product Suitable For?

Active Individuals and Athletes

For people who exercise regularly or participate in sports, this formula is especially relevant. Exercise increases the body’s need for magnesium and potassium, both important for normal muscle function and electrolyte balance. Vitamin B6 supports protein synthesis, necessary for muscle building and recovery. This combination makes the product ideal for those wanting to support their training performance and recovery.

People with High Stress Levels

Stress increases the body’s need for B vitamins, including B6, and can affect magnesium and potassium balance. Magnesium is known for its role in supporting normal nerve function during stress. This formula can be valuable for people experiencing high stress levels in their work or personal life who want to support their nerve function and emotional balance.

Older Adults

With age, absorption of certain nutrients can decrease, and the need for some vitamins and minerals can increase. Magnesium, potassium, and B6 are all important for normal function in older adults. This formula can help fill any nutritional gaps and support normal muscle function, nerve function, and energy production in older individuals.

Vegetarians and Vegans

Certain forms of magnesium and potassium may be more limited in plant-based diets, and B6 from plant sources can sometimes be less bioavailable. This formula uses magnesium citrate (a highly absorbable form) and vegetarian capsules, making it ideal for people following plant-based diets who want to ensure they receive these important nutrients.

People with High Energy Needs

For people with high energy demands — whether due to exercise, work, or other factors — this formula can be valuable. Magnesium and potassium are both involved in energy production, and B6 supports the metabolism of nutrients into energy. This combination can help support normal energy levels throughout the day.

People Who Want to Support Cognitive Function

Magnesium, potassium, and B6 are all involved in nervous system function and brain health. This formula may be relevant for people wanting to support mental clarity, focus, and cognitive performance, especially during periods of high mental demand.

Summary

Ostrovit Magnesium Citrate + Potassium + B6 P-5-P is a well-formulated combination of three essential nutrients that work together to support many aspects of normal health and function. Magnesium citrate offers a highly absorbable form of this important mineral, potassium supports electrolyte balance and normal cellular function, and vitamin B6 as P-5-P delivers this coenzyme in its already active form for immediate use by the body.

This formula is especially worth considering for active individuals, athletes, people under stress, older adults, and vegetarians or vegans. With 90 capsules per jar, the product offers a month’s worth of daily support. The combination of high-quality ingredients in absorbable forms, together with Ostrovit’s commitment to purity and quality, makes this product a practical and effective choice for those wanting to support muscle function, energy production, nerve function, and general health.

Whether you are an active person seeking support for training performance and recovery, a stressed professional wanting to support your nerve function, or simply someone wanting to fill nutritional gaps in your diet, Ostrovit Magnesium Citrate + Potassium + B6 P-5-P can be a valuable addition to your daily wellness routine.