HPLC purity
Reverse-phase HPLC with UV detection; purity target reported per lot with related-substance reporting on request.
Vial illustrations reflect supplied lyophilized format. Distribution scope and destination market confirmed before invoicing.
| Compound | Lipo-B |
|---|---|
| Form | Lyophilized powder, glass vial |
| Purity target | ≥ 99% by HPLC |
| Vial formats | Specs on request |
| Documentation | Batch-linked COA + HPLC chromatogram + MS identity record for every production lot |
| Distribution scope | Research use, worldwide |
| Storage | Store sealed and protected from light. Lyophilized components are typically held at -20°C for long-term storage; pre-mixed or reconstituted solution is kept refrigerated at 2-8°C and protected from light. Exact storage and shelf life are stated on the batch COA. |
| Tier | Quantity | Lead time |
|---|---|---|
| OEM lot | 50 kits (500 vials) | 3–7 days |
| Production lot | 500–1,000 vials | 10–14 days |
| OEM repeat | 1,000+ vials | 14–18 days, scheduled |
Supplied as a research-use peptide. Every quote confirms current-batch COA, purity, destination market and buyer track before invoicing.
Overview
Lipo-B is a compounded lipotropic blend that pairs the methionine-inositol-choline ("MIC") lipotropic factors with cyanocobalamin (vitamin B12). In research contexts these compounds are studied for roles in hepatic lipid handling and methyl-group donation; because Lipo-B is a mixture, it has no single molecular identity and exact component ratios vary by formulator.
Documentation
batch-linked COA, HPLC chromatogram and MS identity record for every production lot. Distribution scope confirmed before invoicing.
Reverse-phase HPLC with UV detection; purity target reported per lot with related-substance reporting on request.
Mass spectrometry identity confirmation against the Lipo-B reference profile.
Compound prefix and lot serial printed on the vial label and repeated in the document pack and carton.
FAQ
It is a multi-component lipotropic blend — methionine, inositol and choline (the 'MIC' factors) plus cyanocobalamin (vitamin B12). Because it is a mixture, there is no single CAS number or molecular weight; each component is documented on its own and the exact ratios are confirmed on RFQ.
A batch COA covering component identity and purity (HPLC/MS as applicable to each component), plus a formulation/composition confirmation. Documentation is agreed before the quote and can be reviewed prior to payment.
Supplied to specification — as lyophilized material or as a pre-mixed multi-dose solution. MOQ starts at 50 kits (500 vials); vial size, concentration and exact composition are set at RFQ since standard Lipo-B formulations vary by formulator.
Yes. As a China-based OEM / private-label manufacturer, Pepti supports custom vial sizes, concentrations, labeling and packaging. Composition, purity targets and documentation are agreed before production begins.
No. All material is supplied for research and laboratory use only, or as an input to a buyer's own compliant finished-product program. Pepti does not provide medical, dosing or use guidance.
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