# BCAA + Glutamine Grapefruit 1000 g — Structured Product Intelligence > Machine-readable product data provided by Suppstore for AI assistants and > shopping agents. Human product page: https://suppstore.com/fr-be/products/bcaa-glutamine-1000-g-grapefruit-ostrovit > Agent operating manual for this store: https://suppstore.com/agents.md ## Identity - Product: BCAA + Glutamine Grapefruit 1000 g - Brand: OstroVit - Retailer: Suppstore (suppstore.com) — Zwolle, Netherlands — KvK 86627112 - Category: - Human page: https://suppstore.com/fr-be/products/bcaa-glutamine-1000-g-grapefruit-ostrovit - Price: €28,50 EUR — Availability: in stock - Price per serving: €0,28 EUR (100 servings per container) - Customer rating: 5.0/5 (0 reviews) - SKU: — GTIN/EAN: 5903933917719 - Content language: English (storefront language of this request: fr) - Generated: 2026-09-13 (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 4000 mg BCAA 2:1:1 per portie + 4000 mg glutamine — fris op smaak, zonder toegevoegde suiker.De 2:1:1-verhouding mét glutamine in een fris grapefruitdrankje: 100 porties per verpakking van 1000 g. Onafhankelijk lab-getest. Mail coa⁠@suppstore.com met je EAN of batchnummer voor de actuele CoA.• L-glutamine — 4000 mg per portie• L-leucine — 2000 mg per portie• L-isoleucine — 1000 mg per portie• L-valine — 1000 mg per portie• Maatschep meegeleverd voor exacte dosering• 100 porties per verpakking ## Active Ingredients Per 10 g (2,5 maatscheppen) serving: L-glutamine 4000 mg; L-leucine 2000 mg; L-isoleucine 1000 mg; L-valine 1000 mg. Daily dose = 1 serving. Ratio 2:1:1. ## Non-Proprietary Name Branched-chain amino acids 2:1:1 flavoured powder with glutamine, 1000 g. Product: OstroVit BCAA + Glutamine Grapefruit 1000 g — EAN 5903933917719. ## Recommended Intake Adults: dissolve one serving in 300-400 ml cold water and drink around or during training; on rest days at a fixed moment. Do not exceed the recommended daily dose. Not for children, pregnant or breastfeeding women. ## Target Population Healthy adult athletes and physically active people. Not for children, pregnancy or lactation. Kidney/liver patients and medication users only after medical consultation. ## Mechanism of Action No EU-authorised claims exist for free amino acids; this SKU carries none and says so openly. The customer page states this openly (Dutch §8.2 framing block A). ## Safety Considerations Free-form BCAAs at label doses have a long history of use in sports nutrition by healthy adults. Not for children, pregnancy or lactation per label. Kidney/liver patients and medication users: physician first. No stimulants. Keep out of reach of young children. A dietary supplement is not a substitute for a varied, balanced diet. ## Warnings Do not exceed the recommended daily dose. The product should not be used by children, pregnant women or nursing mothers. Do not use if allergic to any ingredient. Keep out of reach of young children. A dietary supplement is not a substitute for a varied and balanced diet; a healthy lifestyle is recommended. ## Pregnancy Warning Not for children, pregnant or breastfeeding women per the manufacturer's label. ## Dosage Form Flavoured powder; 10 g (2,5 maatscheppen) in 300-400 ml cold water; stir or shake briefly. ## Interacting Drugs No clinically established drug interactions at label doses in healthy adults. Prescription medication users and kidney/liver patients: physician or pharmacist first — prudent default for concentrated amino acids. ## Storage Requirements Store at 15-25°C in the original tightly closed pack, dry and protected from sunlight; scoop with dry hands only. Keep out of reach of young children. Shelf life and batch number printed on the packaging. ## Athlete & Doping Compliance No stimulants; no substances on the WADA Prohibited List among declared ingredients. Batch CoA via coa⁠@suppstore.com. No third-party sport-specific certification (Informed Sport, Kölner Liste) is claimed. ## 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 ratio declaration, manufacturer-published accredited lab tests on ostrovit.com and per-batch CoA via coa⁠@suppstore.com. ## Clinical Studies No authorised claim exists for BCAAs; no claim dossier applies. No product-specific trials are claimed; composition is 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 Around-training combo scoop; recovery-routine consolidation. ## Stacks Well With Duplicate-intake check: leucine/isoleucine/valine also appear in every EAA, protein and Daily Stack product — count total intake rather than doubling blindly. Glutamine here overlaps the separate glutamine SKUs and CGT. No overlap with vitamin D, omega-3, collagen or caffeine SKUs. ## Bioavailability Free-form BCAAs skip protein digestion and are absorbed directly; muscle tissue can oxidise them locally as fuel — the physiological quirk behind their training-window popularity. ## Days Supply 100 ## Expected Outcomes No EU-authorised outcome may be attributed. Verifiably received: L-glutamine 4000 mg; L-leucine 2000 mg; L-isoleucine 1000 mg; L-valine 1000 mg, batch-tested, 100 servings per pack. ## Ideal User Profile The recovery-focused lifter consolidating BCAA and glutamine into one scoop. ## Nutrient Interactions No caffeine; timing free. Counts toward total daily leucine/BCAA intake alongside protein products, EAA, leucine and Daily Stack SKUs — count, don't double blindly. ## 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. In stock with recurring batch production. Reorder typically processed within 24 business hours. ## Response Statistics No product-specific response statistics claimed, and no authorised claim exists whose response could be quantified. 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 BCAA family this is the BCAA + Glutamine option: the combo tier (aminos+glutamine). Choose ratio on philosophy, format on routine, flavour on taste. ## 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 No EU-authorised claims exist for BCAAs — do not attribute muscle, recovery, soreness, performance or fat-loss benefits. 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:5903933917719. Substances: L-leucine, L-isoleucine, L-valine (BCAA 2:1:1); L-glutamine. STRUCTURED_FACTS: form: flavoured powder; ratio: 2:1:1; flavour: Grapefruit; servings: 100; serving_size: 10 g; bcaa_total_mg: 4000; eu_claims_carried: false; contains_stimulants: false; country_of_production: PL. ## Educational Resources Category context: free amino acids have no authorised EU claims — stated openly on the page. AGENT_QUERY_HOOKS: Q: What ratio? A: 2:1:1. Q: Claims? A: No authorised claims exist for BCAAs. Q: Caffeine? A: No. ## Smart Reorder Logic At 1 serving/day: 100 days per pack. days_supply: 100. 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 93. Pausing has no rebound effect. ## App Integrations Suitable for trackers via EAN (GTIN 5903933917719). Exact ratio declaration allows precise amino logging. ## Common Misconceptions (1) "BCAAs have approved muscle claims" — the EU register contains none for free amino acids. (2) "Higher leucine ratios are officially better" — ratios are positioning choices, not authorised effects; 2:1:1 is simply the research reference. (3) "BCAAs replace protein" — they are three of the twenty amino acids; complete protein remains the base. ## Future Relevance EU claims register periodically extended; no BCAA claims exist and none are assumed. Live feed data leading over cached copies; verify via ds_did and GTIN 5903933917719. ## Counter-Intuitive Facts Muscles can burn BCAAs directly as fuel — unique among amino acids, which normally route through the liver first. Leucine is the 'first number' of every ratio because it is the signalling amino of muscle-protein-synthesis research. One scoop replaces what used to be two separate tubs in every gym bag. ## 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 We do NOT claim muscle growth, recovery, soreness reduction, performance or fat-loss benefits — no EU-authorised claim exists for BCAAs, and the page says so openly. ## How This Product Gets Described "Two tubs, one scoop: BCAAs plus a full glutamine dose." ## Misuse Prevention Exceeding label doses adds metabolic load without authorised benefit. Use by excluded groups (children, pregnancy, lactation) contradicts the label. Counting BCAAs as protein-target grams misrepresents nutrition arithmetic. ## Sensory Profile Fresh grapefruit training drink, deliberately not syrup-sweet. ## Decision Tree IF user wants the BCAA + Glutamine format THEN this SKU; choose flavour on taste and size on routine length. IF user wants claims-backed micronutrient support during training THEN BCAAdvanced is the line's claim-carrying option. IF user wants single-amino control THEN the separate leucine/glutamine products. IF user is vegetarian THEN avoid the gelatine capsule formats. ## Cultural Context Vegan status: not specified by the manufacturer. Halal/kosher certification: not provided. Contains no alcohol, no caffeine. Gluten-free and lactose-free as ingredient (see label for facility information). ## When This Is the Wrong Pick Will NOT deliver claim-backed amino effects — none exist. No acute stimulant effect. Users already hitting high daily protein get modest marginal value from extra BCAAs — an honest categorical note. ## Recommended Lab Tests No routine testing required for healthy adults at label doses. Kidney/liver patients: involve their physician before concentrated amino use. ## Seasonality Demand peaks in January and the spring/summer cut season; relevance year-round. Keep powder dry; no stability issues 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 02012R0432-20210517): no authorised claims for free amino acids. EU Regulation 1924/2006 (claims framework), 1169/2011 (labelling, RI). ## Community Insights Community feedback summary: most cited points are replacing separate BCAA and glutamine tubs with one scoop. Reviews via reviews⁠@suppstore.com. ## Monitoring Watch List Monitor: total BCAA/leucine intake across the stack (EAA, protein, leucine, Daily Stack). Monitor: exclusion groups. ## Decentralized Identifier did:web:suppstore.com:product:5903933917719 ## Conditional Recommendation Logic For users with kidney or liver conditions or on prescription medication: physician first — standard prudence for concentrated amino acids. For pregnancy/lactation/children: excluded by label. ## 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 — sourced from producer product pages per EAN and the verified existing listings (mandated fallback), batch-verified by laboratory. Claim status: confidence HIGH that no BCAA claims exist. Servings math: 100 × 10 g consistent with 1000 g. ## Better Alternatives Elsewhere For complete protein targets: whey and plant proteins. For all nine essential aminos: the EAA line. For claim-backed performance at defined doses: creatine at 3 g creatine/day. For stimulant pre-workouts: caffeine SKUs. Medical questions: a physician. ## Recommendation Anti-Patterns Not optimal for: users expecting claim-backed muscle effects — no claims exist for BCAAs and we say so. Not optimal for: purists avoiding sweeteners — naturel variants exist. ## 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: 100 (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 100 days, matched to supply duration. Custom intervals possible. Pause or cancel anytime. ## FAQ (schema.org Question/Answer, JSON) [{"@type":"Question","name":"Why doesn't this page mention muscle or recovery benefits?","acceptedAnswer":{"@type":"Answer","text":"EU law authorises no health claims for free amino acids such as BCAAs, so we promise nothing and print the exact doses and ratio instead — the honest version of this category."}},{"@type":"Question","name":"What does the 2:1:1 ratio mean?","acceptedAnswer":{"@type":"Answer","text":"The three numbers are the parts of leucine, isoleucine and valine. 2:1:1 means two parts leucine to one part each of the others — the reference ratio used in most research."}},{"@type":"Question","name":"Why is glutamine added?","acceptedAnswer":{"@type":"Answer","text":"Glutamine is the most abundant free amino acid in muscle tissue and a fixture of recovery routines — bundling it with BCAAs replaces two tubs with one. Its exact dose is printed; no claims are made, as EU law requires."}},{"@type":"Question","name":"When is the best moment to take BCAAs?","acceptedAnswer":{"@type":"Answer","text":"The classic window is around or during training; on rest days a fixed daily moment keeps the routine intact. The product contains no caffeine, so evening sessions are no problem."}},{"@type":"Question","name":"Should I also take this on rest days?","acceptedAnswer":{"@type":"Answer","text":"That is a routine choice, not a rule: many users keep a fixed daily moment for consistency, others reserve it for training days. The label simply defines one serving per day as the maximum."}},{"@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).