Product Details
Lipo C Lipotropic Blend — Research Grade, Liquid Reference Standard
Multi-component lipotropic formulation. Supplied as a sterile-filtered liquid. Lot-specific COA included.
Lipo C is a research-grade lipotropic blend combining methionine, inositol, choline, L-carnitine, L-arginine, and B-complex vitamins in an aqueous solution. It is not a peptide — the components are individual amino acids, amino-acid derivatives, and vitamins that are co-formulated rather than joined by peptide bonds. The formulation is supplied as a ready-to-use liquid reference standard for in vitro and preclinical research applications.
Each lot is independently verified for concentration and identity and ships with a Certificate of Analysis. Because Lipo-C formulations vary widely between suppliers, the exact composition and concentrations for your specific lot should be confirmed against the COA.
Specifications
| Parameter | Detail |
|---|---|
| Product type | Multi-component lipotropic blend (not a peptide) |
| L-Carnitine | 20 mg/mL |
| L-Arginine | 20 mg/mL |
| Methionine | 25 mg/mL |
| Inositol | 50 mg/mL |
| Choline | 50 mg/mL |
| Vitamin B6 (Pyridoxine) | 25 mg/mL |
| Vitamin B5 (Dexpanthenol) | 25 mg/mL |
| Vitamin B12 (Cyanocobalamin) | 1 mg/mL |
| Total actives | ~216 mg/mL |
| Format | Liquid, sterile-filtered, 10 mL multi-dose vial |
| Purity standard | Research-grade, third-party QC tested |
| Storage | 2–8 °C, protected from light |
| Documentation | Lot-specific COA |
Composition varies between suppliers. Verify the exact ingredient list and concentrations against the Certificate of Analysis supplied with your lot.
Research applications
Lipo C is used in laboratory settings to investigate:
-
Hepatic lipid metabolism — roles of methionine, choline, and inositol in phospholipid synthesis and very-low-density lipoprotein (VLDL) assembly in hepatocyte models
-
Methylation pathway research — methionine as a methyl donor in transmethylation reactions and its relationship to choline metabolism
-
Mitochondrial fatty-acid oxidation — L-carnitine as a carrier for long-chain fatty acids across the mitochondrial membrane in isolated mitochondria and cell culture systems
-
Cellular energy metabolism — B-complex vitamin cofactors (B5, B6, B12) in coenzyme A synthesis, amino acid metabolism, and one-carbon transfer reactions
-
Nutrient–signaling interaction studies — combined effects of lipotropic agents on metabolic signaling pathways in in vitro models
Note: Lipo-C is studied both as a combined formulation and through its individual components. The evidence base for the injected blend as a whole is limited; most mechanistic data comes from studies of the individual ingredients.
Handling and storage
Store the liquid formulation at 2–8 °C, protected from light. Do not freeze. Inspect the vial before use; do not use if particulate matter or discoloration is present. Handle under aseptic conditions. The ready-to-use liquid format eliminates the need for reconstitution.
For laboratory use by qualified personnel only.
Compliance
For research use only. Not for human or veterinary use. Not for diagnostic, therapeutic, or cosmetic use. Not for use in food, drugs, or household applications.
This product is sold exclusively to laboratories, academic institutions, and qualified research professionals for in vitro and preclinical investigation. Statements on this page have not been evaluated by the FDA. No medical claims are made or implied. By purchasing, you confirm you are 21 or older and that the product will be used solely for lawful laboratory research.



Ava Thompson –
Fast shipping and excellent peptide quality. Packaging was discreet and professional.
Liam Carter –
Product arrived quickly and purity matched the COA. Very reliable vendor.
Sophia Nguyen –
Good quality peptides and easy ordering process. Shipping was prompt.
Noah Bennett –
Great customer service and fast delivery. Product worked exactly as expected.
Mia Rodriguez –
Secure checkout and sterile packaging. I was impressed with the quality.
Ethan Walker –
Competitive pricing and reliable products. Delivery took a few days but was smooth.
Isabella Kim –
Excellent purity and professional service. Will definitely order again.
Mason Clark –
Batch-specific COA included and product quality was top-notch. Highly recommend.
Amelia Davis –
Good experience overall. Peptides were as described and shipping was quick.
Lucas Martinez –
Fast and discreet shipping. Product integrity was perfect and support was helpful.
Harper Lewis –
Very satisfied with the quality and speed of delivery. Trustworthy supplier.
Oliver Young –
Solid vendor with fair prices. Products arrived well packaged and on time.
Evelyn Hall –
Excellent customer support and high-quality peptides. Five stars.
Elijah Allen –
Smooth ordering and quick delivery. Purity was exactly as stated.
Chloe Wright –
Good quality and responsive support. Shipping was slightly delayed but resolved.
James Scott –
Reliable source with great COAs. Product worked perfectly in my research.
Grace Baker –
Discreet packaging and fast arrival. Very happy with the product quality.
Benjamin Reed –
Easy website and secure checkout. Peptides were high quality and well packed.
Lily Morgan –
Impressive purity and professional packaging. Highly recommend Peptides Unit.
Henry Foster –
Fast shipping and excellent customer service. Will definitely reorder.
Zoe Mitchell –
Reliable vendor with good pricing. Product arrived quickly and as described.
Samuel Turner –
Great communication and top-notch peptides. Very satisfied with my order.
Nora Phillips –
Secure packaging and fast delivery. Product quality exceeded expectations.