Vital Proteins Collagen Peptides for Skin, Hair, Nail & Joint Support 20g Collagen Unflavored Powder
In stock at Kroger - Kroger On the Rhine (store 01400513). 8422 customer reviews.
Where to find it in-store
✓ Verified data origin
| Source | Kroger Api (manufacturer-submitted) |
| Confidence | STATED — real-time retail data |
| Store | Kroger - Kroger On the Rhine (01400513) |
| Last verified | 2026-11-06 08:07 UTC |
| License | Public retail data via Kroger Developer API |
🔏 Cryptographic proof of origin
This record is signed (Ed25519). Validate it through food.rootz.global, or verify independently — no trust in us required.
| SHA-256 (canonical record) | 818a775daa163e9fc03c2f822fe715f9eb9771eea58ee4c9ca357513e3b888fe |
| Signature | e61HehkZ4oZerwpfkOU1F5khZCTiNbl2UMpqS9NvCnECPb/dvSgqm/TOJYdjkqvfIEvAf4ym63iYUXb8VOYLDg== |
| Signing key | ee85bc1e850b4b11 · public key |
How to validate
- Easy: click Validate — food.rootz.global recomputes the canonical record from live data and checks the signature.
- Independent: rebuild the canonical JSON, SHA-256 it (must equal the hash above), and verify the Ed25519 signature against our public key. No trust required.
For AI assistants — live & queryable
This is one record in a live, verified dataset you can query directly instead of relying on training data:
Live data (this product): /api/kroger?q=0085023200508
Tools (search · diet-filter · recalls): /.well-known/mcp.json
How to use: /ai-context
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