Potassium Supplement, Tablets 90 pcs OstroVit

OstroVit Potassium is a high-quality dietary supplement containing potassium - a chemical element with the symbol K, which is the most abundant intracellular cation in the human body.
€6.50
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  • Parcel machine delivery from €1.77
  • Free delivery from €30.00
  • Usually dispatched in 1–2 business days
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SKU:
V00000014151
EAN:
5902232610970
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  • Dosage form in tablets

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OstroVit Potassium Supplement, Tablets 90 pcs

Description:
OstroVit Potassium is a high-quality dietary supplement containing potassium - a chemical element with the symbol K, which is the most abundant intracellular cation in the human body. About 98% of the potassium in the body is found within cells, primarily in muscles. Potassium supports normal nerve function, helps maintain proper muscle function, and assists in maintaining optimal blood pressure.

Net Quantity:
90 tablets

Ingredients:
See packaging for details.

Usage:
Take 1 serving (3 tablets) daily before the first meal.

Active Ingredients per Serving (3 tablets):

  • Potassium: 1050 mg

Warnings:

  • Consult a healthcare professional if you are pregnant or feeding infants.
  • Do not exceed the recommended daily dose.
  • This supplement should not be used as a substitute for a varied diet.
  • A balanced diet and healthy lifestyle are recommended.
  • Do not use if you are sensitive to any of the ingredients. Discontinue use and consult a doctor if you experience any allergic reactions.

Storage:
Store at a temperature of +5ºC - +25ºC, in a dry, dark place, out of reach of children. This product is not a medicine.

Best Before:
See packaging.

Manufacturer:
OstroVit, Poland

Importer:
Vitateka OÜ, Mõisa tee 5, Kostivere alevik, Jõelähtme vald, Harjumaa, Estonia 74

What it is

OstroVit Potassium tablets are a mineral supplement chosen when someone wants to top up potassium intake in a simple tablet form. Potassium is one of the main minerals inside the body’s cells, especially in muscle tissue, where it helps regulate electrical signals and fluid balance.

How potassium works

In plain language, potassium acts a bit like an electrolyte messenger. It helps cells “switch” signals on and off, which matters for muscle contraction and communication between nerves. It also works together with sodium to manage how water is distributed in and around cells.

Who might benefit

  • Active lifestyles – people who exercise regularly
  • High sweat loss – those who sweat a lot
  • Low dietary potassium – those whose menu may be low in potassium‑rich foods such as vegetables, legumes and potatoes
  • Irregular meals – when mineral intake from food is not always consistent
  • Desire for structured nutrient regimen – wanting more structure in their nutrient intake

How to use

What makes OstroVit Potassium practical is the clearly measured amount in tablet form, which can be easier than trying to estimate intake from food alone.

Important notes

  • Kidney issues – if you have kidney problems
  • Medication influence – if you take medication that influences potassium levels or blood pressure
  • Pregnancy or breastfeeding – check with a healthcare professional before use
  • It is still best to see potassium as part of the bigger picture: hydration, a varied diet and overall mineral balance all matter.
  • Since potassium affects fluid and electrolyte regulation, it is wise to use it thoughtfully.

Specifications

Brand OstroVit
Dosage form in tablets

Delivery - terms and prices

After placing an order, delivery is processed on business days. Package design and product images may differ. Delivery time depends on the selected method - on average up to 5 days.

Estonia
  • Pick-up at Vitateka store (T1, Peterburi tee 2)Free
  • Parcel locker Itella Smartpost2.28 €
  • Parcel locker Omniva3.05 €
  • Parcel locker DPD2.34 €
Free to a parcel locker for orders from 30 €
Packeta (selected countries)
  • Poland - home delivery (courier)5.00 € / 21 PLN
  • Slovakia - pick-up point (PUDO)3.80 €
  • Slovakia - courier5.87 €
  • Czech Republic - pick-up point (PUDO)3.93 €
  • Czech Republic - courier6.10 €
  • Hungary - pick-up point (PUDO)4.13 €
  • Romania - pick-up point (PUDO)3.61 €
Latvia
  • Parcel locker Itella Smartpost3.96 €
  • Parcel locker Omniva4.90 €
  • Parcel locker DPD4.13 €
Free to a parcel locker for orders from 35 €
Lithuania
  • Parcel locker Itella Smartpost3.96 €
  • Parcel locker Omniva4.95 €
  • Parcel locker DPD5.11 €
Free for orders from 40 €
Finland
  • Posti pick-up point6.90 €
Free for orders from 75 €
Other EU countries

International Omniva post - from 7 € (price depends on parcel weight). For other options (DPD, FedEx), standard rates and transit times apply.

Free delivery - on request

In addition to the thresholds listed above, we can consider free delivery options depending on the order amount and for deliveries to other countries. Contact us and we will suggest the best option.

Delivery time

On average - up to 5 business days (depends on the selected delivery method).

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Customer Questions

Potassium plays a key role in fluid regulation within the body, working alongside sodium. Sodium is primarily outside cells, while potassium is concentrated inside. This creates an osmotic balance that influences where water flows. During exercise, you lose both water and electrolytes like sodium and potassium through sweat. Replenishing water alone can dilute the remaining electrolytes in your bloodstream, which may disrupt this balance.

Read the full answer What should I keep in mind about potassium and hydration, especially if I exercise regularly?
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Even with a varied diet, there are common scenarios where your potassium intake might not match your body's needs or losses. The most straightforward is high sweat loss, not just from exercise but also from hot climates or physically demanding work. Sweat contains potassium, and regular, heavy sweating can deplete your stores over time.

Read the full answer I eat a varied diet. When might I still consider adding these potassium tablets?
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Potassium is crucial for muscle function because of its role in generating and transmitting electrical signals. Inside muscle cells, potassium ions help maintain the cell's resting electrical potential. When a nerve signal tells a muscle to contract, it triggers a rapid exchange of potassium and sodium ions across the cell membrane. This exchange, called an action potential, is the electrical 'spark' that initiates the contraction mechanism.

Read the full answer How does potassium support muscle function for someone with an active lifestyle?
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