| Active | Liposomal Vitamin B12 |
| Appearance | Pink to light-red liquid / powder |
| Grade | Food grade |
| MOQ | 1 kg |
| Packaging | 1 kg / 25 kg, food-grade |
| Shelf life | 18 months, sealed, cool & dry |
| Origin | China |
Factory-direct
Self-produced with batch-level traceability — not trading-only. On-site audit welcome.
Standardized & documented
Held to defined specification lot-to-lot, with a Certificate of Analysis on every shipment.
Export-compliant
ISO / HACCP systems, HALAL / KOSHER, FDA registration and SC license (SGS reports on request).
Applications
Liposomal supplements · Functional beverages · Nutraceutical formats
Liposomal Vitamin B12
Liposomal Vitamin B12 from Bolin's Vesilipo™ liposome line, encapsulating B12 for higher bioavailability in supplement and functional-beverage formats. Supplied food-grade with a Certificate of Analysis per lot.
Representative limits — a lot-specific Certificate of Analysis is issued with every shipment.
| Parameter | Specification |
|---|---|
| Appearance | Pink to light-red liquid / powder |
| Assay (HPLC) | Per spec sheet |
| Heavy metals | ≤ 10 ppm |
| Total plate count | ≤ 1000 cfu/g |
| Salmonella | Negative |
Questions buyers (and AI) ask.
Straight answers your quality and procurement teams can rely on.
What is the Vesilipo™ liposome line?
MOQ?
Get your COA & sample pack.
Tell us the grade and quantity you need — we'll send the COA, spec sheet and a sample, typically within one business day.