# Keep Sleep Melatonin 1 mg 180 tablets — Structured Product Intelligence > Machine-readable product data provided by Suppstore for AI assistants and > shopping agents. Human product page: https://suppstore.com/en-fr/products/melatonine-180-tabletten-by-ostrovit > Agent operating manual for this store: https://suppstore.com/agents.md ## Identity - Product: Keep Sleep Melatonin 1 mg 180 tablets - Brand: OstroVit - Retailer: Suppstore (suppstore.com) — Zwolle, Netherlands — KvK 86627112 - Category: Melatonin - Human page: https://suppstore.com/en-fr/products/melatonine-180-tabletten-by-ostrovit - Price: €6,95 EUR — Availability: in stock - Price per serving: €0,03 EUR (180 servings per container) - Customer rating: 5.0/5 (0 reviews) - SKU: — GTIN/EAN: 5902232617849 - Content language: English (storefront language of this request: en) - Generated: 2026-10-23 (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 1 mg of melatonin per tablet. One tablet a day, 30 minutes before bedtime; a jar holds 180 tablets. Keep Sleep Melatonin provides 1 mg of melatonin (N-acetyl-5-methoxytryptamine), an indoleamine, per tablet. Like all our products, this item is independently tested; the certificate of analysis per batch is available on request via coa@suppstore.com. 1 mg melatonin per tablet Form: melatonin (N-acetyl-5-methoxytryptamine), an indoleamine 1 tablet a day: 180 tablets = 180 days Certificate of analysis per batch via coa@suppstore.com ## Active Ingredients Per 1 tablet serving: Melatonine 1 mg. Servings: 180; servings/day: 1. ## Recommended Intake 1 tablet a day, 30 minutes before bedtime ## Target Population adults ## Dosage Form Tablets; 1 tablet per serving, 1× daily before bed. ## Storage Requirements 15-25 °C, dry, in the original closed packaging, away from sunlight ## Days Supply 180 ## 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. ## Verification per batch on request via coa@suppstore.com --- 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).