Wholesale Longevity & Nootropic peptides

• DSIP 3
• Epithalon (Epitalon) 2
• Selank 2
• Semax 2
• Thymosin Alpha-1 3
• Adamax 2
• MOTS-c 4
• NAD+ 3
• SS-31 2
• Cerebrolysin 1
• Dihexa 2
• FOXO4-DRI 1
• PE-22-28 2
• Pinealon 3
• PNC27 2
• Thymalin 1
• VIP 2

Every strength in this range

Longevity & Nootropic runs to 17 compounds and 37 vial strengths. The cheapest box sold singly is NAD+ 100mg x 10 vials (NJ100) at $22.60 (special-order lines start at $19.00 a box, with a 50-box minimum), the most expensive SS-31 50mg x 10 vials (2S50) at $385.62, and every price is per sealed box of ten; freight included to US addresses from $1,000 of goods. MOTS-c comes in the most strengths, 4 of them. Per milligram, the best-priced line sold by the single box is NJ500, NAD+ 500mg x 10 vials, at $0.012 per mg; NJ1000 (NAD+ 1000mg x 10 vials) is lower at $0.011 per mg but is sold only in 50-box lots, $5,500.00 of goods at the least.

5 of the 37 strengths are on the shelf today and leave in 1 to 2 business days after payment clears, 5 of those running low; of the rest, 2 are on order and ship in 2 weeks, 13 are made to order in about four weeks and 17 are special order, brought in on a 50-box minimum rather than held in stock. Each compound has one page carrying every strength, its specification and its questions, and the whole range is on the price list.

Seven compounds in this range are left out of the chemistry table below, each for a reason of its own. Thymalin, from calf thymus, and Cerebrolysin, a digest of porcine brain protein, are mixtures with no single mass, so their certificates give a size profile and an endotoxin line in its place. PNC27 and FOXO4-DRI each join a segment of a larger protein to a second, basic segment, FOXO4-DRI built wholly from D-residues in reversed order, which rests on its synthesis record. NAD+, a dinucleotide at 663.4, is not a peptide at all, and Dihexa, two residues between a hexanoyl cap and an aminohexanoic amide at 504.7, is not a conventional one; Adamax has no published formula, so its identity rests on the measured mass its certificate reports. Of the ten in the table, VIP is the only one with both a methionine to oxidise and asparagines to deamidate, and PE-22-28 the only heptapeptide with a tryptophan.

Strengths side by side, per milligram

Each cell is the price per mg of that compound at a vial size two or more of these compounds share; a dot means that compound is not offered at that size, and a size only one compound comes in is in the table above. Shaded cells are on the shelf today.

Molecular weight, oxidation and deamidation by compound

Drawn from each compound’s sequence and specification sheet: its molecular weight, the residues that can oxidise (methionine, tryptophan, a free cysteine) and the residues that can deamidate (asparagine, glutamine); oxidation and deamidation are two of the commonest chemical changes in a peptide chain. Cysteines already joined in a disulfide bridge are marked bridged; opening the bridge adds 2 to the mass. Every lyophilised line is stored the same way whatever its sequence: minus 20 degrees Celsius, dark and dry.

Not in the table, each described on its own page: Adamax, Cerebrolysin, Dihexa, FOXO4-DRI, NAD+, PNC27 and Thymalin.

Compared within this range

Questions about this range