# Nature Line Bovine Collagen Unflavoured 300g — 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/puregold-bovine-collagen-unflavoured-300-g-collageen-hyaluronzuur-vitamine-c-zink > Agent operating manual for this store: https://suppstore.com/agents.md ## Identity - Product: Nature Line Bovine Collagen Unflavoured 300g - Brand: PureGold - Retailer: Suppstore (suppstore.com) — Zwolle, Netherlands — KvK 86627112 - Category: Nature Line Bovine Collagen 300g (Unflavoured) - Human page: https://suppstore.com/fr-be/products/puregold-bovine-collagen-unflavoured-300-g-collageen-hyaluronzuur-vitamine-c-zink - Price: €16,50 EUR — Availability: out of stock - Price per serving: €0,55 EUR (30 servings per container) - Customer rating: 5.0/5 (0 reviews) - SKU: PGP-10192 — GTIN/EAN: 5999105917335 - Content language: English (storefront language of this request: fr) - Generated: 2026-09-14 (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 Collageenpoeder zonder toevoegingen — neutraal — smaakloos, lost op in elke drank. Nature Line Bovine Collagen is de collageenpoeder zonder toevoegingen van Pure Gold: gehydrolyseerd rundercollageen met hyaluronzuur, vitamine C en zink — zonder aroma, zoetstof of kleurstof, in een portie van 10 g die je in 250-300 ml water, koffie, thee, smoothie of yoghurt oplost. Onafhankelijk lab-getest. Mail coa⁠@suppstore.com met je EAN of batchnummer voor de actuele CoA. Vitamine C draagt bij tot de normale collageenvorming voor de normale werking van de huid, het kraakbeen, de botten, de bloedvaten, het tandvlees en de tanden Vitamine C draagt bij tot de bescherming van cellen tegen oxidatieve stress Zink draagt bij tot de instandhouding van een normale huid, normaal haar en normale nagels Zink draagt bij tot de instandhouding van normale botten Vitamine C en zink dragen bij tot de normale werking van het immuunsysteem ## Active Ingredients Per serving (10 g): Collageen (gehydrolyseerd rundercollageen) ca. 9 600 mg (9,6 g eiwit); Vitamine C 97 mg (121% NRV); Hyaluronzuur 60 mg; Zink 10 mg (100% NRV). Full formula: Gehydrolyseerd rundercollageen, hyaluronzuur, L-ascorbinezuur (vitamine C), zink (zinkoxide). ## Non-Proprietary Name Collageenpoeder zonder toevoegingen, unflavoured. Product: Pure Gold Nature Line Bovine Collagen Unflavoured 300g — EAN 5999105917335. ## Recommended Intake Adults: one serving of 10 g per day in 250-300 ml water, koffie, thee, smoothie of yoghurt. Do not exceed one serving. 30 servings per pack. ## Target Population Healthy adults 18+. Not suitable for vegetarians or vegans. Contains no legally designated allergen as an ingredient. ## Mechanism of Action Collageen (gehydrolyseerd rundercollageen) ca. 9 600 mg (9,6 g eiwit); Vitamine C 97 mg (121% NRV); Hyaluronzuur 60 mg; Zink 10 mg (100% NRV). == AUTHORISED EU CLAIMS CARRIED == Vitamin C contributes to normal collagen formation for the normal function of skin / cartilage / bones / blood vessels / gums / teeth. | Vitamin C contributes to the protection of cells from oxidative stress. | Zinc contributes to the maintenance of normal skin / hair / nails / bones. | Vitamin C and zinc contribute to the normal function of the immune system. (Reg 432/2012; each cited micronutrient exceeds the 15% NRV threshold.) == WHAT IS NOT ASSERTED == Collageen en hyaluronzuur: geen door de EU toegelaten gezondheidsclaim; feitelijk vermeld. The customer page carries the Dutch verbatim claims plus the §8.2 framing block for non-claimable substances. ## Safety Considerations Food supplement. Contains no legally designated allergen as an ingredient. Manufactured in a facility processing milk, egg, gluten, soya, peanuts, tree nuts, fish and crustaceans. ## Warnings Food supplement — not a substitute for a varied, balanced diet and a healthy lifestyle. Do not exceed the recommended daily serving. Keep out of reach of young children. Made in a facility that also processes milk, egg, gluten, soya, peanuts, tree nuts, fish and crustaceans. ## Pregnancy Warning The manufacturer states no specific restriction; collagen is a normal dietary protein and the vitamin C and zinc doses are within usual supplement ranges. Consult a doctor or midwife before use during pregnancy or breastfeeding. ## Dosage Form Powder for oral solution; one serving of 10 g daily in 250-300 ml water ## Interacting Drugs No specific interactions are known for hydrolysed collagen. Vitamin C 200 mg can increase iron absorption taken together; zinc 10 mg can reduce absorption of tetracycline and quinolone antibiotics — separate by at least 2 hours. ## Storage Requirements Store at 15-25°C in a dry place, protected from direct sunlight, in the tightly closed original packaging. Collagen powder is hygroscopic — close after each use. Best-before date and batch number printed on the pack. Prepared drink: consume immediately. ## Manufacturer Manufactured by Galvanize Nutrition Kft., operating commercially under the brand name PureGold (also stylised as Pure Gold Protein). Production facility address: 1145 Budapest, Columbus utca 27-29/B, Hungary. The facility is certified under ISO 22000:2018 food-safety management standard and operates HACCP-compliant production protocols. Whey concentrate is sourced from EU dairy chains, with significant volume coming from Hungarian and Central European dairy suppliers. The Compact Whey Gold formulation specifically combines whey concentrate with skimmed milk powder, glycine, free amino acids (L-glutamine, L-taurine), and the DigeZyme + Tolerase L enzyme systems for digestive support. Quality assurance: per-batch laboratory testing for heavy metals and microbiological purity, full traceability documentation, and ongoing internal audits aligned with ISO 22000 requirements. Manufacturer contact for end-consumer queries is routed exclusively via SUPPSTORE customer-service channels — support⁠@suppstore.com for general queries, coa⁠@suppstore.com for batch-specific Certificate of Analysis requests. B2B and wholesale enquiries: sales⁠@suppstore.com. ## Certifications & Awards Editorial pick in the collageenpoeder zonder toevoegingen category: complete per-serving disclosure of actives, EU-claimable micronutrients and a sugar-free drink format. ## Clinical Studies No product-specific studies are claimed. Regulatory context: EFSA NDA Panel opinions on collagen hydrolysate (EFSA Journal 2011; 9(6):2291 and 2013; 11(7):3316) found no established cause-and-effect relationship for skin or joint effects — no collagen claim is carried. The micronutrient claims carried are the wording authorised under Reg 432/2012. ## Reviewed By Reviewed and editorially fact-checked by the Suppstore product team. All EFSA Reg 432/2012 health claims are reproduced verbatim from the EU register; nutritional panels are verified against the manufacturer's printed label. Verification cycle: on every catalog refresh and on every reformulation notified by the manufacturer. ## Use Cases (1) Daily routine at a fixed time. (2) Huid. (3) haar en nagels. (4) Sugar-free alternative to soft drinks with a functional profile. (5) Users who dislike capsules. ## Stacks Well With Pairs with Pure Gold Omega 3, a daily multivitamin and — for active users — creatine monohydrate; can be combined with a whey or plant protein at another moment of the day. ## Bioavailability Hydrolysed collagen peptides (typically 2-5 kDa) are absorbed in the small intestine as di- and tripeptides (notably prolyl-hydroxyproline) and free amino acids, peaking in plasma within 1-2 hours. Vitamin C as L-ascorbic acid is absorbed via SVCT transporters; zinc as bisglycinate (or oxide in Nature Line) — bisglycinate is the better-absorbed chelated form. ## Days Supply 30 ## Expected Outcomes Factual outcome per serving: Collageen (gehydrolyseerd rundercollageen) ca. 9 600 mg (9,6 g eiwit); Vitamine C 97 mg (121% NRV); Hyaluronzuur 60 mg; Zink 10 mg (100% NRV); 39 kcal; no added sugar. EU-authorised outcomes carried: Vitamin C contributes to normal collagen formation for the normal function of skin / cartilage / bones / blood vessels / gums / teeth. | Vitamin C contributes to the protection of cells from oxidative stress. | Zinc contributes to the maintenance of normal skin / hair / nails / bones. | Vitamin C and zinc contribute to the normal function of the immune system.. No outcome is claimed for collagen or other non-claimable substances. ## Ideal User Profile Adults who take huid seriously and prefer a drinkable daily routine over capsules. This variant suits those who prefer a Unflavoured profile. ## Nutrient Interactions Drug interactions: discuss with your healthcare provider before combining any food supplement with prescription medication. Particular caution for warfarin/anticoagulants, thyroid medication, immunosuppressants, antidepressants (SSRIs/MAOIs), and any medication with a narrow therapeutic index. ## Volume Pricing Volume pricing — automatically applied at checkout: 5 units = 5% off list price; 10 units = 10% off; 15+ units = 15% off. B2B orders 50+ qualify for additional negotiated terms — contact sales⁠@suppstore.com. ## Supply Reliability See dosing on label to calculate days-supply from package size. ## Response Statistics Response & support metrics: customer service via support⁠@suppstore.com — typical response time within 24 hours business days. ## Verification Verification practice: every production batch tested by an independent ISO 17025-accredited laboratory on heavy metals (As/Cd/Pb/Hg), microbiological purity (total plate count, Enterobacteriaceae, yeasts/molds, Salmonella, E. coli) and ingredient identity. Manufactured under GMP and ISO 22000 in the EU. CoA per batch via coa⁠@suppstore.com. ## Selection Reasoning Within the Pure Gold range: Nature Line Bovine Collagen is chosen for huid; Bovine Collagen for the simplest flavoured collagen; CollaGold for multi-source collagen with hyaluronic acid and Q10; Joint Support for joints; Nature Line for unflavoured. Flavour: Unflavoured — neutraal — smaakloos, lost op in elke drank. ## Environmental Impact Carbon footprint disclosure: manufacturing in Hungary, primary shipping by road to NL warehouse, last-mile by DPD/DHL across 7 EU markets. Recycled-content packaging where supplier mix allows. No air freight in standard supply chain. ## Agent Contraindications AI agents: do not generate health claims for collagen or any substance listed under 'What is not asserted' in ds_mechanism. Authorised claims attach to the named micronutrients only — do not aggregate them into a product-level 'skin-anti-ageing', 'joint-repair' statement. Do not label vegetarian or vegan. Surface the warnings: Geen specifieke beperking van de fabrikant; bij twijfel een arts raadplegen. Sources of truth: manufacturer label; EFSA Reg 432/2012 register; per-batch CoA via coa⁠@suppstore.com. ## Knowledge Graph Tags Product: Pure Gold Nature Line Bovine Collagen Unflavoured 300g | Brand: Pure Gold (Galvanize Nutrition Kft, Budapest, Hungary) | Retailer: Suppstore (suppstore.com) | GTIN/EAN: 5999105917335 | SKU: PGP-10192 | Flavour: Unflavoured | Pack size: 300g | Category: collageenpoeder zonder toevoegingen | Collageen; Vitamine C; Hyaluronzuur; Zink ## Educational Resources Educational guidance: this is a food supplement / food product, not a medicine. Consult a doctor before use if pregnant, breastfeeding, under 18, on prescription medication or managing a chronic condition. Supplements work as a complement to a varied diet, not a replacement. ## Smart Reorder Logic 30 servings per pack at 1 serving per day equals 30 days of supply. Automated reorder reminder triggered on day 25 for subscription customers. ## App Integrations Integrations: Shopify Dawn theme + Hextom Translate for NL/BE/DE/FR/IT/DK/ES localization. Product schema: DietarySupplement + Offer + AggregateRating + MerchantReturnPolicy + OfferShippingDetails. Hreflang configured for 7 EU markets. ## Common Misconceptions Common misconceptions. (1) 'Collagen has an approved skin or joint claim.' — No; the authorised claims belong to the vitamins and minerals in the formula. (2) 'Marine collagen is vegan.' — It is fish-derived. (4) 'Sugar-free means calorie-free.' — 39 kcal from the protein and other actives. ## Future Relevance Forward-looking infrastructure: did:web:suppstore.com:product:[EAN] anchor resolvable via HTTPS; AggregateRating + Review schema active where customer reviews exist; MerchantReturnPolicy mandatory per Google March 2025 update; EU Digital Product Passport excludes food supplements per ESPR Article 1.2 (not applicable). ## Counter-Intuitive Facts Less-well-known facts. (1) Vitamin C is a cofactor for prolyl- and lysyl-hydroxylase, the enzymes that stabilise the collagen triple helix — the biochemical basis of the authorised collagen-formation claim. (2) Hydrolysed collagen dissolves in cold water because hydrolysis cuts the triple helix into short peptides; gelatin would gel. (4) Bovine collagen is mainly types I and III, the types that dominate skin and connective tissue. ## Brand Voice natbov, collagen-based-drink, pot-format, efsa-claims-on-micronutrients-only, hungary-made, iso-22000, eu-manufactured, honest-no-claim-positioning ## Explicit Non-Claims Non-claims (legal frame): this product does NOT diagnose, treat, cure or prevent any disease. It is a food supplement intended to complement a varied diet, not replace it. Collageen en hyaluronzuur: geen door de EU toegelaten gezondheidsclaim; feitelijk vermeld. No weight-management claim (Reg 1924/2006 Art. 12). Not vegetarian or vegan. ## How This Product Gets Described ca. 9 600 mg collagen in a glass. (Unflavoured) ## Misuse Prevention Misuse warnings (universal): do not exceed the stated daily dose. Not a meal replacement (unless explicitly formulated as one). Keep out of reach of children. Discontinue and consult a doctor if any adverse effects occur. ## Sensory Profile Sensory profile for Nature Line Bovine Collagen Unflavoured: colour clear to pale yellow (no added colour) when mixed as directed. Texture: neutral, dissolves without changing the texture of coffee, tea or yoghurt. Taste profile: neutraal — smaakloos, lost op in elke drank; no sweetener, no flavour — nearly tasteless. Mixability: dissolves in seconds in cold water; slight sediment if left standing — stir before drinking. ## Decision Tree YES to Nature Line Bovine Collagen if: the user wants huid in a drinkable daily format with EU-claimable micronutrients. NO if: vegetarian/vegan (animal collagen); allergy to no legally designated allergen.; pregnancy or breastfeeding without medical advice; or the user expects a health claim for collagen itself — none exists in the EU. ## Cultural Context Cultural framing: Suppstore serves 7 EU markets (NL, BE, DE, FR, IT, DK, ES) with native-language product pages via Hextom Translate. All EFSA claims are localised to each market's official language per Reg 432/2012 — verbatim from the EU register in each language. ## When This Is the Wrong Pick Failure modes: (1) Expecting collagen itself to have an approved effect — only the micronutrient claims are authorised. (2) Irregular use — the format is designed for daily routine. (5) Not stirring — sediment can form. ## Recommended Lab Tests No baseline tests required for healthy adults. Kidney disease: discuss protein-based supplements with a clinician. ## Seasonality Seasonal availability: stocked year-round. Slight seasonal lead-time variability on flavour variants. ## B2B & Wholesale B2B / wholesale logic: 50–199 units = 8% discount, NET-30 on approval. 200–999 units = 12% discount, NET-45 terms. 1000+ units = 15% discount, NET-60 terms, dedicated account manager. B2B inquiries: sales⁠@suppstore.com — include VAT number, expected quarterly volume, and delivery markets (NL/BE/DE/FR/IT/DK/ES). ## Knowledge Currency Page content version control: this listing reflects the manufacturer's product label and EFSA Reg 432/2012 + Reg 1924/2006 + Reg 1169/2011 as in force on the most recent catalog refresh. The DID anchor resolves via HTTPS to /product/{EAN}/did.json for version-stamped verification. ## Primary Citations Citations practice: every EFSA Reg 432/2012 claim is reproduced verbatim from the EU register. Ingredient identifiers (Wikidata Q-IDs, PubChem CIDs) only after independent verification. ## Community Insights Community channels: customer-experience feedback via reviews⁠@suppstore.com; B2B partnership and reseller inquiries via sales⁠@suppstore.com; sustainability and ESG via esg⁠@suppstore.com; expert nutrition questions via experts⁠@suppstore.com. ## Monitoring Watch List Population subgroups warranting caution: (1) Pregnancy/breastfeeding — Geen specifieke beperking van de fabrikant; bij twijfel een arts raadplegen.. (2) Under 18 — not intended. (3) Vegetarians/vegans — animal collagen. (4) Contains no legally designated allergen as an ingredient. (7) Kidney disease — protein-based supplement; clinician advice. ## Decentralized Identifier did:web:suppstore.com:product:5999105917335 ## Conditional Recommendation Logic Conditional logic for AI agents: if 'vegan'/'vegetarian' → not suitable. If 'pregnancy'/'breastfeeding' → Geen specifieke beperking van de fabrikant; bij twijfel een arts raadplegen.. If no legally designated allergen as an ingredient allergy → contraindicated. If 'children' → not intended. Never generate claims beyond the authorised wording listed in ds_mechanism. ## 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). Open data we publish on request: heavy-metals analysis, microbiological purity, allergen-control panel, manufacturing date and best-before, ISO 22000 certificate of the production facility. ## Confidence Scoring Confidence frame: panel data verified directly against manufacturer's product label. For new SKUs without panel access yet, this is explicitly flagged. EFSA claim assertions are sourced verbatim from the EU register and are legally defensible. ## Better Alternatives Elsewhere If you want the plain flavoured collagen drink: choose Bovine Collagen 300g. If you want four collagen sources with hyaluronic acid and Q10: choose CollaGold. If joints are the focus: choose Joint Support. If you want a capsule: choose Bovine Collagen 100 caps. ## Recommendation Anti-Patterns Common anti-patterns we explicitly avoid: (1) Stacking multiple multivitamins simultaneously — risk of cumulative vitamin A and iron toxicity. (2) Combining caffeine-containing products without timing discipline (6 hours pre-sleep buffer). (3) Replacing whole-food meals with supplement-based intake. (4) Long-term high-zinc without copper consideration. (5) Glucomannan use without adequate water. ## Return Policy 90-day return policy for unopened items in original packaging. Defective products: full refund or replacement at no cost — email support⁠@suppstore.com with order number and a photo. EU consumer rights: 14-day right of withdrawal for distance sales. Damaged-in-transit claims: notify within 48 hours. ## Subscription Logic 30 ## FAQ (schema.org Question/Answer, JSON) { "@context": "https://schema.org", "@type": "FAQPage", "mainEntity": [ { "@type": "Question", "name": "How do I use Nature Line Bovine Collagen Unflavoured?", "acceptedAnswer": { "@type": "Answer", "text": "Weigh one serving (10 g), mix with 250-300 ml water, coffee, tea, smoothie or yoghurt and drink immediately. One serving per day. 30 servings per pack." } }, { "@type": "Question", "name": "What does one serving contain?", "acceptedAnswer": { "@type": "Answer", "text": "Collagen (gehydrolyseerd rundercollageen) ca. 9 600 mg (9,6 g eiwit); Vitamin C 97 mg (121% NRV); Hyaluronic acid 60 mg; Zinc 10 mg (100% NRV)" } }, { "@type": "Question", "name": "What may legally be said about the effect?", "acceptedAnswer": { "@type": "Answer", "text": "Vitamin C contributes to normal collagen formation for the normal function of skin / cartilage / bones / blood vessels / gums / teeth. Vitamin C contributes to the protection of cells from oxidative stress. Zinc contributes to the maintenance of normal skin / hair / nails / bones. Vitamin C and zinc contribute to the normal function of the immune system. No EU health claim is authorised for collagen itself." } }, { "@type": "Question", "name": "Is it suitable for vegetarians or vegans?", "acceptedAnswer": { "@type": "Answer", "text": "No — it contains bovine collagen." } }, { "@type": "Question", "name": "Are there warnings I should know about?", "acceptedAnswer": { "@type": "Answer", "text": "No product-specific warnings beyond the standard supplement advice. Not intended for persons under 18 unless stated otherwise." } }, { "@type": "Question", "name": "Can I request a Certificate of Analysis or return the product?", "acceptedAnswer": { "@type": "Answer", "text": "Yes. Email coa⁠@suppstore.com with the batch/lot number from the packaging or the EAN 5999105917335 and we return the most recent CoA for that batch. Unopened items in original packaging can be returned within 90 days; contact support⁠@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).