OstroVit Electrolyte is the brand’s five-mineral hydration tablet for athletes and busy people who lose fluid hard and still expect more than a single-salt sachet. Official positioning is blunt: a comprehensive source of potassium, calcium, magnesium, sodium and chlorine in easy-to-swallow tablets, built for physically active lifestyles that need daily electrolyte top-ups without mixing a flavoured tub.
The enemy is watered-down “electrolyte” tabs that taste loud and dose quiet — or mono mineral bottles that cover one cation and ignore the rest of the sweat matrix. OstroVit stacks the full five-electrolyte set the brand leads with on this SKU, lab-tested in independent accredited batches, vegan-friendly, and sized for a full month when you run the label serve every day.
Every 3-tablet serving delivers the manufacturer nutrition card: 300 mg potassium (15% RI), 185 mg calcium (23% RI), 150 mg magnesium (40% RI), 208 mg sodium and 321 mg chlorine (40% RI). Potassium supports normal muscle and nervous-system function and helps maintain normal blood pressure. Magnesium contributes to electrolyte balance, the reduction of tiredness and fatigue, and normal muscle function. Calcium backs normal muscle function, energy-yielding metabolism and neurotransmission. Sodium and chlorine round out the extracellular mineral pair that keeps water-electrolyte balance in the conversation when sweat and heat start writing the bill.
Import and brand copy call this out for athletes, high fluid-loss days, restrictive diets and recovery after hard sessions — the point is restoring the mineral side of hydration so plain water is not doing the whole job alone. No caffeine. No pre-workout stim stack. Just the five electrolytes OstroVit put on the facts panel, in a travel-proof tablet you can take with a glass of water.
Label play is simple: take 1 serving (3 tablets) daily. The 90-tablet pack is about 30 servings (net weight 103 g) — a month of regular supplementation when you stay on the serve. Training blocks, hot work, long travel days, or anyone who wants structured daily electrolytes without another scoop ritual.
Five electrolytes. Real mg. One daily tablet serve. Stay topped up when the work gets loud.
How to Use
- Take 1 serving (3 tablets) daily.
- Swallow with a sufficient amount of water.
- Do not exceed 3 tablets (one serving) per day.
Food supplement for healthy adults. Do not exceed the recommended daily dose. Store tightly closed in a dry place at 15–25°C, away from direct sunlight.
Ingredients
Active / formula
| Potassium | 300 mg (15% RI) |
| Calcium | 185 mg (23% RI) |
| Magnesium | 150 mg (40% RI) |
| Sodium | — |
| Chlorine | 321 mg |
Other ingredients
Potassium citrate (potassium), bulking agent: microcrystalline cellulose, magnesium carbonate (magnesium), sodium chloride (sodium, chlorine), calcium carbonate (calcium), starch, anti‑caking agent: silicon dioxide.
Product may contain milk (including lactose), soy, peanuts, other nuts, sesame seeds, cereals containing gluten, eggs, crustaceans, and fish. Manufactured in a facility that uses ingredients derived from milk (including lactose), soy, peanuts, other nuts, cereals containing gluten, eggs, crustaceans, and fish.
Always check the product packaging for the definitive ingredient list. Vegan tablet form.
Supplement Facts
| Potassium | 300 mg (15% RI) |
|---|---|
| Calcium | 185 mg (23% RI) |
| Magnesium | 150 mg (40% RI) |
| Sodium | 208 mg |
| Chlorine | 321 mg |
Warnings
Do not exceed the recommended daily dose. Dietary supplement should not be used as a substitute (replacement) for a varied diet. A balanced diet and a healthy lifestyle are recommended.
Do not consume if you are allergic to any of the product ingredients. The product should not be used by children, pregnant women and nursing mothers. Keep out of the reach of small children.
Product may contain milk (including lactose), soy, peanuts, other nuts, sesame seeds, cereals containing gluten, eggs, crustaceans, and fish.
Keep this packaging tightly closed in a dry place, at a temperature of 15–25°C. Keep out of direct sunlight. Net weight: 103 g. Manufacturer: OstroVit Sp. z o.o., ul. Sitarska 16, 18-300 Zambrów, Poland.








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