Name: Pinealon 20mg (10 Vials / Kit)
Brand: HK Peptide
SKU: HK-PI20
Price: 150.00 USD
Availability: InStock

Pinealon at a glance

With only three amino acids, glutamic acid, aspartic acid and arginine, Pinealon is among the smallest compounds in the catalog. It comes from the short-peptide bioregulator program associated with Vladimir Khavinson's group in St. Petersburg, which designed a series of very short peptides each linked to a particular tissue. Pinealon is the member of that series connected with the brain and nervous system. Its expected molecular weight is about 418.4 g/mol, and it is supplied as freeze-dried powder.

Price and availability

Sold by HK Peptide and sent from Hong Kong, Hong Kong, this listing is a kit of 10 vials at 20mg each (200 mg in total). At $150.00 for the kit, that works out to $0.75 per mg. Across 5 brands listing Pinealon here, the middle half of prices falls between $0.75 and $0.80 per mg; this kit is inside that range. As with every order here, the brand is paid only after you confirm delivery.

This listing: HK Peptide Pinealon

Brand: HK Peptide
Kit: 10 vials × 20 mg (200 mg in total)
Price per vial: $15.00
Price per mg: $0.75
Other strengths: 5mg $60.00 · 10mg $90.00
Also sold by: TFC Peptides 20mg $90.00 · Uther Peptide 20mg $150.00 · Lilipeptide Pinealon $63.00 · TFC Peptides 10mg $60.00 · SSRBIO 10mg $78.30 · Jinlu Peptides 10mg $234.90

Lab testing

There is no public lab report for this listing yet. We can ask the brand for the batch COA before you order. Many buyers also split an independent HPLC test with others who bought the same batch.

Request the batch COA · How group testing works

Bought through escrow: the brand is only paid after you confirm delivery. If the parcel never arrives, or an independent test shows the wrong compound or a significant under-fill, open a claim before releasing payment.

What it is studied for

Pinealon is not known to bind a specific cell-surface receptor. The leading hypothesis from its originators is that a peptide this small can enter cells and reach the nucleus, where it may interact with DNA or chromatin and influence which genes are expressed. In cultured neurons and animal models, reported effects include lower levels of reactive oxygen species, reduced cell death under hypoxia and changes in signaling proteins tied to cell survival. These findings come mostly from one research network and await independent confirmation.

Research and regulatory status

Work on Pinealon consists of cell-culture experiments and animal studies of memory, brain aging, circadian rhythm and hypoxic injury, much of it published in Russian-language journals. Independent replication outside the originating groups is limited. It has not been tested in registered controlled human trials and holds no approval as a medicine in the United States or Europe, so it is best regarded as an early-stage research compound.

Checking the lab data

Short tripeptides are hard to tell apart by appearance or purity alone, so the report should include mass spectrometry matching Glu-Asp-Arg at about 418.4 g/mol. Ideally it also confirms residue order, since a rearranged sequence such as Asp-Glu-Arg has the same mass. HPLC purity with the chromatogram, measured content per vial and a description of a white freeze-dried powder complete the picture, along with the testing lab's name and batch.

This listing has no third-party report on file yet. The lab reports directory and the marketplace show which brands do publish testing.

Listing details

Compound: Pinealon
Synonyms: Glu-Asp-Arg
Class: Synthetic tripeptide bioregulator
Format: Lyophilized (freeze-dried) powder
Vial strength: 20mg
Vials per kit: 10
Total content: 200 mg
Price per mg: $0.75
Sold by: HK Peptide
Ships from: Hong Kong, Hong Kong
Lab report: Not yet published

Storage and preparation

Keep unopened freeze-dried vials cold, sealed and out of the light; moisture is what degrades a lyophilized cake fastest. After reconstitution, refrigerate the solution and work within the stability window your protocol sets.

Concentration arithmetic: one 20 mg vial dissolved in 2 mL gives 10 mg/mL, or 20 mg/mL in 1 mL. The Research Lab calculator in your dashboard handles any other volume.

Buyer questions

Why does such a short peptide attract research interest?

Its originators argue that very short peptides can cross cell and nuclear membranes and act directly on gene regulation, a different idea from the receptor-based model used for most peptide hormones. Small size also makes synthesis simple and inexpensive. The hypothesis is interesting but has limited independent support so far.

Is Pinealon related to the pineal gland?

The name suggests a link, and the compound is grouped with brain-related bioregulators, but published work focuses on neurons and brain tissue in general rather than the pineal gland specifically. It is also distinct from Epitalon, the tetrapeptide in the same family most often associated with pineal research.

How much Pinealon is in this listing?

10 vials of 20mg each — 200 mg in all. Where a lab report exists, the testing panel above shows what the brand's tested sample actually measured.

What if the parcel never arrives?

Open a claim from your order page. The payment is still in escrow at that point, so a claim decided in your favour is refunded to your Escrow Wallet.

Supplied for laboratory research only. Not for human or veterinary use, and not a substitute for any prescription medicine. Nothing on this page is medical advice.