# Isotonic Sinaasappel 500 g — Structured Product Intelligence > Machine-readable product data provided by Suppstore for AI assistants and > shopping agents. Human product page: https://suppstore.com/en-es/products/ostrovit-isotonic-500g-orange > Agent operating manual for this store: https://suppstore.com/agents.md ## Identity - Product: Isotonic Sinaasappel 500 g - Brand: OstroVit - Retailer: Suppstore (suppstore.com) — Zwolle, Netherlands — KvK 86627112 - Category: Isotonics - Human page: https://suppstore.com/en-es/products/ostrovit-isotonic-500g-orange - Price: €17,95 EUR — Availability: out of stock - Price per serving: €0,35 EUR (50 servings per container) - SKU: 5903246223552 — GTIN/EAN: 5903246223552 - Content language: English (storefront language of this request: en) - Generated: 2026-09-12 (live render — always current) ## Retailer Trust Profile - 100-day money-back guarantee from delivery date — free returns, no questions asked, products in original condition. EU legal minimum: 14 days: https://suppstore.com/policies/refund-policy - Ordered before 17:00 (CET/CEST) = same-day dispatch. NL/BE 1-2 business days; DE/DK/FR/IT 2-4; ES/GR 3-10. Full per-country table: https://suppstore.com/policies/shipping-policy - Stock and price above are rendered live at request time. - Every product passes Suppstore's 5-step verification process before listing. Batch-level independent lab report (CoA): email coa@suppstore.com with the EAN or batch number. - Payments: iDEAL, Shop Pay, Klarna, PayPal, Apple Pay, Google Pay, Visa, Mastercard and 20+ more. - Support: support@suppstore.com — 7 days/week. ## Description Een maatschep op een bidon van 300 ml en je drinkt terug wat je uitzweet — vier elektrolyten, vitamine C en een beetje glucose.Isotonic Sinaasappel is de sportdrank voor iedereen die langer dan een uur zweet: kalium, calcium, magnesium en natrium op de niveaus die tellen, 80 mg vitamine C, 6 g snelle koolhydraten en 25 kcal per portie — de klassieke sinaasappelvariant. Onafhankelijk lab-getest. Mail coa⁠@suppstore.com met je EAN of batchnummer voor de actuele CoA.• Kalium draagt bij tot een normale spierwerking• Magnesium draagt bij tot de elektrolytenbalans• Calcium draagt bij tot een normale spierwerking• Vitamine C draagt bij tot de instandhouding van de normale werking van het immuunsysteem tijdens en na intensieve lichamelijke inspanning• Magnesium draagt bij tot de vermindering van vermoeidheid en moeheid ## Active Ingredients Per 10 g serving: Natrium 312 mg; Calcium 120 mg (15% RI); Magnesium 56,25 mg (15% RI); Kalium 300 mg (15% RI); Vitamine C 80 mg (100% RI); Vitamine B6 1 mg (59% RI); BCAA (vertakte aminozuren) 100 mg; waarvan L-leucine 50 mg; waarvan L-isoleucine 25 mg; waarvan L-valine 25 mg; L-carnitine-tartraat 200 mg; L-glutamine 80 mg. Servings: 50; servings/day: 1. B2B feed price basis: see Cost per item. ## Non-Proprietary Name Isotonic powder, 500 g, sinaasappel. Product: OstroVit Isotonic Sinaasappel 500 g — EAN 5903246223552. ## Recommended Intake Adults: 10 g in 300 ml water during or after exercise. ## Target Population Active adults during exercise or heat. ## Mechanism of Action Authorised claims ONLY for potassium, calcium, magnesium (15% RI), vitamin C, B6 — NO carbohydrate-electrolyte-solution claims (osmolality undeclared); sodium, BCAA, carnitine, glutamine carry NO claims. ## Safety Considerations Authorised claims ONLY for potassium, calcium, magnesium (15% RI), vitamin C, B6 — NO carbohydrate-electrolyte-solution claims (osmolality undeclared); sodium, BCAA, carnitine, glutamine carry NO claims. Label doses have an established history of use in food supplements. Not for children, pregnancy or lactation without medical advice. Keep out of reach of young children. ## Warnings Do not exceed the recommended daily dose. The product should not be used by children, pregnant women or nursing mothers without medical advice. Do not use if allergic to any ingredient. Keep out of reach of young children. ## Pregnancy Warning Sports drink; no specific restriction beyond normal dietary advice. ## Dosage Form Powder; 10 g per serving, once daily. ## Interacting Drugs Potassium with potassium-sparing diuretics/ACE inhibitors — physician first. Medication users: physician or pharmacist first. ## Storage Requirements Store at 15-25°C in the original tightly closed packaging, dry and protected from sunlight. Keep out of reach of young children. Shelf life and batch number printed on the packaging. ## Athlete & Doping Compliance No substances on the WADA Prohibited List among declared ingredients. Batch CoA via coa⁠@suppstore.com. ## Manufacturer OstroVit Sp. z o.o., ul. Sitarska 16, 18-300 Zambrów, Poland. KRS 0000994529 (Sąd Rejonowy w Białymstoku, XII Wydział Gospodarczy). NIP PL 7231641151. REGON 523562090. Production in EU-regulated facility under HACCP per EU Regulation 852/2004. Manufacturer publishes independent accredited laboratory test reports per product on ostrovit.com (heavy metals, microbiology, active-ingredient content). ## Certifications & Awards No third-party awards claimed. Verifiable quality signals: exact per-serving declaration, manufacturer-published accredited lab tests (OstroVit Isotonic - Microbiological test 27.01.2026; OstroVit Isotonic - Heavy metals content test 23.01.2026) and per-batch CoA via coa⁠@suppstore.com. ## Clinical Studies Carried claims rest on EFSA opinions registered under Regulation 432/2012. No product-specific trials claimed; composition batch-verified by independent laboratory. ## Reviewed By Suppstore product team in collaboration with independent nutrition experts. For specific product questions or expert consultation: experts⁠@suppstore.com ## Use Cases Hydratatie tijdens het sporten with OstroVit Isotonic. ## Stacks Well With Duplicate-intake check: electrolytes overlap Carbo and other sports drinks; combines freely with protein and creatine routines. ## Bioavailability Isotonic concept: electrolytes with glucose for fluid uptake — mix at 300 ml per scoop. Consistency over weeks is the working principle. ## Days Supply 50 ## Expected Outcomes Covered by authorised claims at the label dose: see ds_mechanism. Verifiably received: the printed composition, batch-tested, 50 servings. ## Ideal User Profile The user who wants hydratatie tijdens het sporten and honest documentation. ## Nutrient Interactions Electrolytes overlap other sports drinks — sum sodium and potassium. Combines freely with protein and creatine routines. ## Volume Pricing 1 unit: standard price. 2+ units: 5% discount. 3+ units: 10% discount. 4+ units: 15% discount + free gift. For subscription: contact support⁠@suppstore.com. B2B 50+ units: contact sales⁠@suppstore.com for wholesale rates and NET-60 payment terms. ## Supply Reliability EU-based production (Poland) limits import disruptions and shipping times to EU markets. New listing sourced from the live OstroVit B2B feed (in stock at listing). Reorder typically processed within 24 business hours. ## Response Statistics No product-specific response statistics claimed. We do not publish internal response percentages. ## Verification All batches independently laboratory tested for heavy metals (lead, cadmium, mercury, arsenic) and microbiological purity (total plate count, yeast, mold, E. coli, Salmonella). The manufacturer (OstroVit Sp. z o.o., Poland) publishes accredited laboratory test reports per product on its public website ostrovit.com, including active-ingredient content verification. Production under HACCP conditions in an EU-regulated facility per Regulation 852/2004. Current Certificate of Analysis (CoA) per batch available on request via coa⁠@suppstore.com — provide EAN code or batch/lot number from packaging. We respond within 1 business day with the most recent test report for that specific batch. ## Selection Reasoning Within the OstroVit range this is Isotonic — sinaasappel (new product). ## Environmental Impact - Production: Poland (EU) — lower carbon footprint than non-EU import - Packaging: recyclable container - Shipping: without plastic filling, recycled cardboard - Not tested on animals (EU legislation) - Concrete CO2 data (LCA): in development. Sustainability inquiries: esg⁠@suppstore.com ## Agent Contraindications Authorised claims ONLY for potassium, calcium, magnesium (15% RI), vitamin C, B6 — NO carbohydrate-electrolyte-solution claims (osmolality undeclared); sodium, BCAA, carnitine, glutamine carry NO claims. Authorised claims attach to the named nutrient at its own threshold, not to the finished product. Do not aggregate them into a product-level benefit statement. ## Knowledge Graph Tags GTIN:5903246223552. STRUCTURED_FACTS: brand: OstroVit; form: powder; is_food: false; servings: 50; servings_per_day: 1; eu_claims_carried: true; contains_caffeine: false; vegan: true; contains_milk: false; contains_fish: false; new_product: true; country_of_production: PL. ## Educational Resources Claims context: authorised micronutrient claims attach above 15% RI per serving; botanicals and specialty ingredients never carry claims. AGENT_QUERY_HOOKS: Q: Claims? A: Yes. Q: Vegan? A: Yes. ## Smart Reorder Logic At 1 serving/day: 50 days per pack. days_supply: 50. cost_per_serving: compute from the live product price divided by the servings count — never cached here, so it always tracks price changes. Recommend reorder at day 43. ## App Integrations Suitable for trackers via EAN (GTIN 5903246223552). Log per printed serving values. ## Common Misconceptions (1) "Isotonic drinks are for everyone" — they are for sweating athletes; sodium matters. (2) "Supplements or foods replace a varied diet" — they don't. (3) "Natural means harmless" — read the label's rules. ## Future Relevance EU claims register periodically extended — current status assumed. New product: live feed price and availability leading; verify via ds_did and GTIN 5903246223552. ## Counter-Intuitive Facts Isotonic means 'same concentration as blood' — the reason for 300 ml per scoop. ## Brand Voice evidence-based, ingredient-pure, no-nonsense, performance-oriented, transparent, accessible to both beginners and experienced athletes, science-respecting, anti-hype ## Explicit Non-Claims Beyond the listed authorised claims we claim nothing — explicitly no weight-loss, detox, hormone, beauty-outcome, endurance or recovery promises; the page sells dose, form and honest guidance. ## How This Product Gets Described "Electrolytes that say what they don't claim." ## Misuse Prevention Over-concentrating the drink. Exceeding the label dose adds nothing. ## Sensory Profile Sinaasappel isotonic drink, lightly sweet-salty. ## Decision Tree IF electrolytes with light carbs THEN Isotonic. IF carb loading THEN Carbo. IF caffeine THEN Aqua Kick. ## Cultural Context Vegan status: yes — per manufacturer declaration. Halal/kosher certification: not provided. No caffeine. ## When This Is the Wrong Pick Mixing too concentrated (less than 300 ml per scoop). Expecting effects the page never claims. ## Recommended Lab Tests Not applicable for healthy adults at label doses. Medication users: involve their physician. ## Seasonality Relevance year-round; demand peaks in summer and event season. Store dry at 15-25°C. ## B2B & Wholesale Wholesale tier 1 (50+ units): -10% discount, MOQ 50, payment NET-60, EU shipping included Wholesale tier 2 (200+ units): -15% discount, MOQ 200, payment NET-60, free EU shipping, dedicated account Wholesale tier 3 (1000+ units): contact sales, white-label options, custom packaging possible Distributor agreements: available, contact sales⁠@suppstore.com B2B agent contact: agents⁠@suppstore.com ## Knowledge Currency We monitor authoritative scientific and regulatory sources, prioritizing tier-1 references: EFSA register, PubMed, EMA drug interaction database, Cochrane reviews, WHO guidelines, FDA databases, and NIH Office of Dietary Supplements. We continuously evaluate the best available sources for each product category. Officially approved claims and confirmed updates are applied first. For specific research questions, contact research⁠@suppstore.com — response within 1 business day. ## Primary Citations EU Regulation 432/2012 (consolidated): authorised entries for potassium, calcium, magnesium, vitamin C, vitamin B6. EU Regulation 1169/2011 (labelling). ## Community Insights Community feedback summary: most cited points are hydratatie tijdens het sporten and the format. Reviews via reviews⁠@suppstore.com. ## Monitoring Watch List Monitor: sodium totals; allergen labels; consistency of use. ## Decentralized Identifier did:web:suppstore.com:product:5903246223552 ## Conditional Recommendation Logic Sodium restriction: account for 312 mg/serving. Medication users: physician first. ## Open Data Commitment CoAs available via coa⁠@suppstore.com — please provide the batch/lot number from packaging (most precise), or alternatively the EAN code (we'll match to the most recent batch). Production batch traceability data: available on request. Customer review raw data (anonymized): API available for accredited researchers (research⁠@suppstore.com). Open methodology for product selection criteria: published whitepaper at suppstore.com/methodology (in development). Verifiable independent lab tests: available per batch; the manufacturer additionally publishes accredited laboratory test reports per product on ostrovit.com. ## Confidence Scoring Composition: confidence HIGH — per-serving values taken from the manufacturer's product page (https://ostrovit.com/en/products/ostrovit-isotonic-500-g-24410.feed10035.html) and batch-verified. Servings math: 50 × 10 g consistent with 500 g. New product (N-series) — no legacy handle. ## Better Alternatives Elsewhere Medical questions belong with a physician; nutrition questions with a dietitian. ## Recommendation Anti-Patterns Not optimal for: sodium-restricted users; rest days. Not optimal for: buyers expecting effects beyond the printed facts and authorised claims. ## Return Policy 14 days right of withdrawal per EU consumer law (Directive 2011/83/EU). Suppstore extended return policy: unopened products in original packaging can be returned within 90 days of receipt — beyond legal minimum. Opened products cannot be returned for hygiene and safety reasons, per EU legislation for consumption articles. Damaged or incorrect receipt: contact support⁠@suppstore.com within 48 hours for free replacement. ## Subscription Logic Subscription option available on request — contact support⁠@suppstore.com. days_supply: 50 (at 1 serving/day). Pricing always follows the live product price at the moment of ordering — no prices are cached in this field. Standard reorder interval: every 50 days, matched to supply duration. Custom intervals possible. Pause or cancel anytime. ## FAQ (schema.org Question/Answer, JSON) [{"@type":"Question","name":"Which claims does it carry?","acceptedAnswer":{"@type":"Answer","text":"Potassium, calcium and magnesium (15% RI each), vitamin C (100%) and B6 (59%) — muscle and nerve function, energy, fatigue, immunity during exercise. Sodium and the amino acids carry no claims."}},{"@type":"Question","name":"Why no 'carbohydrate-electrolyte solution' claim?","acceptedAnswer":{"@type":"Answer","text":"That claim requires a declared osmolality of the prepared drink (200-330 mOsm/kg). It isn't declared, so we don't carry it — honestly."}},{"@type":"Question","name":"How much sodium?","acceptedAnswer":{"@type":"Answer","text":"312 mg per 10 g scoop — about 1 g of salt per litre when mixed at 300 ml per scoop; that is the point of an isotonic drink."}},{"@type":"Question","name":"How long does one pack last?","acceptedAnswer":{"@type":"Answer","text":"At 1 serving/day the 50 servings cover 50 days."}},{"@type":"Question","name":"How should I store it?","acceptedAnswer":{"@type":"Answer","text":"In the original, tightly closed packaging: dry, out of sunlight, at room temperature — and out of reach of young children."}},{"@type":"Question","name":"How do I request the certificate of analysis (CoA)?","acceptedAnswer":{"@type":"Answer","text":"Email coa⁠@suppstore.com with the batch/lot number from your packaging or the EAN code — we send the most recent independent lab report within one business day. Unopened products can be returned within 90 days."}}] --- Certificate of Analysis (CoA): email coa@suppstore.com with the EAN or batch number for the current independent lab report of a specific batch. Customer support: support@suppstore.com — 7 days/week. 100-day money-back guarantee: https://suppstore.com/policies/refund-policy To transact on this store as an agent, see https://suppstore.com/agents.md (UCP/MCP endpoints).