Buy Cerebrolysin

This page brings together the eight items in the Lumo Peptides catalogue studied in a neurological context: cerebrolysin, DSIP, P21 and dihexa. These are four separate entries, each with its own chemical construction, gathered here because the research literature discusses them within the same field. For each format we give the price with the conversion per milligram where that is meaningful. The material is for laboratory use only; we state no dosage.

Cerebrolysin

The 60 mg cerebrolysin vial costs € 79,95, or € 1,33 per milligram: the lowest unit price on this page. The nasal spray kit costs € 89,95, and for that one we give no conversion, because the item name does not declare a quantity.

Cerebrolysin is not a single peptide but a mixture of low-molecular-weight peptide fragments. That explains both the quantity per vial, sixty milligrams against the ten usual for the synthetic peptides on this page, and the low unit price: production follows a different route from solid-phase synthesis.

DSIP

The 10 mg DSIP vial costs € 69,95, or € 7,00 per milligram. The DSIP nasal spray kit costs € 74,95, again with no conversion possible. The abbreviation comes from delta sleep-inducing peptide, the name the molecule was described under in the literature; it is a chain of nine amino acid residues.

The distance between vial and kit is only five euros here, whereas for cerebrolysin it is ten. In both cases the difference corresponds to the bottle and pump the kit adds, not to a larger quantity of substance.

P21 and dihexa

Item	Contents	Price	Per milligram
P21	10 mg	€ 64,95	€ 6,50
P21 nasal spray kit	—	€ 74,95	—
P21-adamantane	10 mg	€ 134,95	€ 13,50
Dihexa, oral form	20 mg	€ 329,95	—

Plain P21 at 10 mg stands at € 6,50 per milligram. The adamantane variant, also 10 mg, costs more than twice that: € 13,50 per milligram. The adamantane group is a structural modification of the molecule, so the two entries are different substances and not two packs of the same item. The seventy euros of difference at identical content correspond to exactly that modification.

Dihexa at 20 mg in oral form for € 329,95 is the dearest item on the page by amount. It comes as a pack of tablets, so the page gives no price per milligram for it. It is also the only entry on the page that does not arrive as powder in a vial.

Four production routes on one page

The eight items on this page come from four different manufacturing processes, and that explains the spread of prices. Cerebrolysin arises by separating fragments from starting material, so one vial holds sixty milligrams at a low unit cost. DSIP and P21 are built on solid phase, residue by residue, which gives ten-milligram vials in the middle band. The adamantane variant of P21 adds its own chemical step on top of that. Dihexa, by contrast, is not built residue by residue like the others: it is an angiotensin-IV-derived peptidomimetic with a Tyr-Ile dipeptide core, supplied in oral form rather than as a vial.

Anyone ranking these items by price per milligram alone is therefore comparing four incomparable routes. The more sensible question is first what quantity is needed, and only then in what form the substance exists at all.

The eight items by unit price

The unit price on this page runs from € 1,33 per milligram for cerebrolysin to € 13,50 at the top of the page: more than tenfold between the extremes. That is an unusually wide spread for a single group, and the reason is that a peptide extract, three synthetic peptides and a small molecule from organic synthesis sit side by side here.

The range of amounts runs from € 64,95 to € 329,95. The full price list for the twenty categories is on buy peptides; the short peptides studied in the same field, Selank and Semax, have a page of their own: Selank and Semax.

Batch analysis and shipping

Each lot has an analysis report with the lot number, the method applied and the outcome of the purity determination. The number on the report matches the number on the vial label; for the oral form the lot number is printed on the pack. DSIP is set out on its own page at Buy DSIP.

Dispatch is from the Netherlands. The United Kingdom is outside the EU, so a UK parcel goes through customs and any import VAT or duty is charged by the carrier to the recipient. Ireland is in the EU, where carriage is € 14,95 and no import charges arise. Shipping to the United Kingdom costs € 15,95 and is free for orders above € 200. The tracking number is sent with the dispatch confirmation and the outer box is plain.

For laboratory and research use only. Not for human or veterinary use.