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Research-grade compound. Laboratory use only. Not intended for human or animal use, ingestion, or injection. No medical claims are made or implied.

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Research-grade Pinealon. 99.3% avg purity, HPLC & MS verified. Lyophilized powder in sealed glass vial. For laboratory research use only. Not for human consumption.
| Quantity | Price Each | Total | Savings |
|---|---|---|---|
| 1 unit | €26.99 | €26.99 | -- |
| 3+ | €25.64 | €76.92 | 5% off |
| 5+Most Popular | €24.29 | €121.46 | 10% off |
| 10+ | €22.94 | €229.41 | 15% off |
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Important Notice
This product is intended for laboratory and research use only. Not for human or veterinary use. By purchasing, you confirm this product will be used exclusively for in-vitro research purposes.
99.3% average HPLC purity, verified by independent third-party testing
Janoshik report published when available
24h dispatch, EU-wide shipping from €4.99
Independent lab verification for every batch
Pinealon (Glu-Asp-Arg / EDR tripeptide) is a Khavinson bioregulator targeting the pineal gland and CNS tissue. It is related to but distinct from Epitalon (AEDG tetrapeptide) — both target pineal tissue, but through different sequences and with different emphases in the published literature. Epitalon is primarily studied for telomerase activation and broad pineal-endocrine effects. Pinealon has a more specific focus on pinealocyte melatonin synthesis pathways and circadian gene regulation.
The pineal gland is an underappreciated research target. Its primary output, melatonin, has circadian and antioxidant roles that extend far beyond sleep regulation. The pineal gland also calcifies progressively with age — pineal calcification is visible on standard CT scans and correlates with reduced melatonin production, though whether calcification causes the decline or accompanies it remains debated. Pinealon research examines pinealocyte gene expression, melatonin synthesis enzyme transcription (particularly AANAT and ASMT, the rate-limiting enzymes), and circadian gene regulation. The EDR sequence in Pinealon overlaps with the AEDG of Epitalon in the Asp-Arg portion, and the Khavinson group has proposed distinct but complementary research applications for the two compounds.
| Sequence | Glu-Asp-Arg (EDR) |
|---|---|
| Molecular Weight | ~360 Da (tripeptide) |
| Purity | 99.3% avg by HPLC |
| Form | Lyophilized powder |
| Sizes | 5mg, 10mg, 20mg |
Storage: Lyophilized: −20°C, away from light. Once reconstituted: 2–8°C, use within 4 weeks.
Quality: HPLC purity analysis, mass spec identity confirmation, endotoxin testing on every batch. COA ships with every order. EU-based QC under CERTALAB S.R.L.
Different sequences produce different proposed promoter interactions. Epitalon (AEDG) is primarily studied for telomerase activation and broad pineal-endocrine modulation. Pinealon (EDR) has a more specific focus on melatonin synthesis enzymes — particularly AANAT and ASMT — and circadian gene regulation. The Khavinson group positions them as complementary: Epitalon for broader epigenetic/telomeric research, Pinealon for circadian biology and melatonin pathway research specifically.
The pineal gland is the primary source of circulating melatonin, which synchronizes peripheral clocks throughout the body. As the pineal calcifies with age, melatonin production declines and circadian rhythm amplitude weakens — a phenomenon associated with sleep disruption, metabolic dysregulation, and immune changes in aging populations. Pinealon research examines whether short peptide bioregulation can influence the melatonin synthesis gene programs that underlie this age-related change.
For research purposes only. Not for human consumption.
Researcher Confidence
Who actually tests this?
Every batch is independently verified by Janoshik Analytical (100,000+ verifications/month), Eurofins Scientific, and Analytical Sciences International. We publish every Certificate of Analysis.
View COAs →What if I get the wrong batch?
Every bottle label carries a lot number that maps to a specific Certificate of Analysis. If a batch fails spec, we don't ship it — full stop.
View COAs →Where does it ship from?
Romania (EU). We are CERTALAB SRL, CUI RO54451735, VAT-registered. SameDay for Romania, FanCourier for Central/Eastern EU, TCE Worldwide for the rest. 3–7 business days EU-wide.
Shipping details →What if there's a problem?
You have a 14-day withdrawal right under OUG 34/2014 (Romanian/EU consumer law), with ANPC/ODR escalation available. Contact us at support@certapeptides.com.
Returns policy →This product is intended for scientific research and development purposes only. It is a chemical substance that shall not be used as a drug, medicine, active substance, or ingredient in any product intended for human or animal consumption. Researchers must handle this compound in accordance with their institutional biosafety guidelines. Use only in properly equipped laboratory settings with appropriate personal protective equipment.
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