MIC Blend (Lipo-C + B12)
A research-supplier adjunct blend combining lipotropic compounds with methylcobalamin, referenced in metabolic-research contexts.
What the blend contains
The components recorded on the MIC Blend (Lipo-C + B12) entry, exactly as listed. A component with its own PeptiDex entry links through to it.
Co-studied compounds at a glance
| Attribute | Lipo-C Research Solution | L-Carnitine | Vitamin B12 (Methylcobalamin) |
|---|---|---|---|
| Compound class | Lipotropic research solution | Amino-acid derivative | Essential vitamin (cofactor) |
| Length (amino acids) | Not documented | Not documented | Not documented |
| Molecular weight | Not documented | ~161 g/mol | ~1355 g/mol (cyanocobalamin) |
| Half-life | Not documented | Not documented | Not documented |
“Not documented” means the PeptiDex entry records no value for that field. Nothing here is estimated.
The compounds documented alongside this blend
This blend's components are individual chemicals with no separate library entries. The compounds below are the ones the MIC Blend (Lipo-C + B12) entry documents as co-studied alongside it, and each section is that compound's own library entry.
Lipo-C Research Solution — Lipotropic research solution
An injectable research solution combining lipotropic compounds, referenced in metabolic-research contexts. Not a peptide; included as an adjunct reference.
Lipo-C formulations combine lipotropic compounds whose rationale is supporting hepatic fat metabolism and methyl-group availability: methionine (a methyl donor and sulfur amino acid), inositol (involved in lipid signaling), and choline (needed for phospholipid and lipoprotein synthesis and fat transport), often with added B vitamins and/or L-carnitine. The proposed rationale is facilitating the mobilization and export of fat from the liver; robust clinical efficacy data for weight loss are limited.
Studied in these research contexts
L-Carnitine — Amino-acid derivative
A quaternary ammonium compound referenced as a metabolic adjunct in fatty-acid transport research.
L-carnitine is essential for transporting long-chain fatty acids across the inner mitochondrial membrane (via the carnitine shuttle, involving carnitine palmitoyltransferase enzymes) so they can undergo beta-oxidation for energy production. It also helps buffer the mitochondrial acyl-CoA/CoA ratio.
Studied in these research contexts
Vitamin B12 (Methylcobalamin) — Essential vitamin (cofactor)
A water-soluble vitamin commonly referenced as an injectable in metabolic and energy research.
B12 is a required cofactor for two key enzymes: methionine synthase (which regenerates methionine from homocysteine and requires methylcobalamin, supporting cellular methylation) and methylmalonyl-CoA mutase (which requires adenosylcobalamin). Through these roles it supports DNA synthesis, red blood cell formation, and nervous system function.
Studied in these research contexts
Mechanistic descriptions are quoted from each compound's own entry and reflect published research-literature understanding. Much peptide research is preclinical (in-vitro or animal-model); mechanism in humans may differ and is not established for many compounds. Listing a research area is not a claim of efficacy or a therapeutic indication.
Why these are co-studied
Cross-referenced for research context — not a usage or combination recommendation. Each note below is the research-context rationale recorded on the compounds' own library entries; follow a card for the full side-by-side comparison.
Frequently asked questions
What is Lipo-C?
Lipo-C is a compounded lipotropic research solution built around the MIC core (methionine, inositol, choline) and typically supplemented with L-carnitine and vitamin B12. It is a blend of small-molecule nutrients, not a peptide. It is studied and marketed in the context of fat metabolism support.
What is in a typical Lipo-C blend?
A representative Lipo-C formulation includes methionine, inositol, and choline chloride (the MIC core), plus L-carnitine, vitamin B12 (cyanocobalamin), and often B-complex additions such as pyridoxine (B6), dexpanthenol, and sometimes L-arginine. Exact concentrations vary by compounding source - there is no single standardized formula.
What is L-carnitine as a research solution?
L-carnitine is a naturally occurring amino-acid-derived compound (not a peptide) that plays a role in shuttling long-chain fatty acids into mitochondria for beta-oxidation. In the research-solutions context it is supplied as an injectable/metabolic research solution and is often included in lipotropic blends. It is studied for its role in fatty-acid transport and energy metabolism.
How does L-carnitine differ from a peptide compound?
L-carnitine is a small quaternary-ammonium metabolite (a derivative of the amino acids lysine and methionine), not a chain of amino acids linked by peptide bonds. It therefore has no sequence, no lyophilization/reconstitution workflow like a peptide, and behaves as a small-molecule nutrient in solution rather than a research peptide.
What is methylcobalamin and how does it differ from cyanocobalamin?
Methylcobalamin is a naturally occurring, bioactive coenzyme form of vitamin B12 in which a methyl group is bound to the central cobalt atom. Cyanocobalamin, the common synthetic supplement form, instead carries a cyanide group and is valued for stability and cost. Methylcobalamin is one of the two active B12 coenzymes used directly by B12-dependent enzymes.
What enzymatic role does methylcobalamin play?
Methylcobalamin is the specific B12 form used by methionine synthase (5-methyltetrahydrofolate-homocysteine methyltransferase, MTR), which remethylates homocysteine to methionine. This links B12 to folate and one-carbon/methylation metabolism. The other active coenzyme form, adenosylcobalamin, serves a different mitochondrial enzyme.
Answers are published on each compound's own PeptiDex entry. They describe individual compounds in research contexts; none of them describes using the compounds together.
Continue exploring
- Full MIC Blend (Lipo-C + B12) entry — blend-level summary, mechanism and reported research context
- All documented research blends
- Compare any two library entries side by side
- Reconstitution calculator
- Research Library hub