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The science, examined.

Plain-spoken notes on the compounds we supply — what the literature shows, how to read a COA, and the protocols that protect your data. Cited, never hyped.

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What Is Vilon? The Lys-Glu (KE) Dipeptide Bioregulator Bioregulators

What Is Vilon? The Lys-Glu (KE) Dipeptide Bioregulator

Vilon is the synthetic Lys-Glu (KE) dipeptide, the smallest of the Khavinson bioregulators. Its chemistry, mouse and cell-culture literature, and honest limits.

Jul 2026 · 6 min read
What Is Thymogen? The Glu-Trp Dipeptide Successor to Thymalin Bioregulators

What Is Thymogen? The Glu-Trp Dipeptide Successor to Thymalin

Thymogen is the synthetic dipeptide L-Glu-L-Trp (oglufanide, CAS 38101-59-6). A structural, mechanistic and honest-evidence look at this Khavinson-school immunoregulator.

Jul 2026 · 6 min read
What Is Thymalin? Khavinson’s Original Thymus Peptide Bioregulator Bioregulators

What Is Thymalin? Khavinson’s Original Thymus Peptide Bioregulator

Thymalin is a calf-thymus polypeptide bioregulator developed by Khavinson and Morozov. Its chemistry, mechanism, evidence base, and the CAS mix-up, explained.

Jul 2026 · 6 min read
Does a Research Peptide Need Refrigeration? A Compound-by-Compound Stability Reference Methods & QC

Does a Research Peptide Need Refrigeration? A Compound-by-Compound Stability Reference

Lyophilized peptide powder is kinetically arrested and tolerates brief ambient excursions; the reconstituted solution needs 2-8 C. The degradation chemistry, referenced.

Jul 2026 · 8 min read
Is Tesofensine Legal in Europe? Regulatory Status (2026) Regulation

Is Tesofensine Legal in Europe? Regulatory Status (2026)

Tesofensine has no EMA marketing authorisation and is not an EU-scheduled controlled substance — but it remains an unapproved investigational compound. The 2026 regulatory…

Jul 2026 · 6 min read
SLU-PP-915 vs SLU-PP-332: What the ERR-Agonist Literature Says About the Two Compounds Comparisons

SLU-PP-915 vs SLU-PP-332: What the ERR-Agonist Literature Says About the Two Compounds

SLU-PP-915 vs SLU-PP-332 compared from the primary ERR-agonist literature: potency, subtype profile, and the real differentiator — oral bioavailability. RUO.

Jul 2026 · 6 min read
What Is SLU-PP-915? The Orally Bioavailable ERR Agonist the Literature Is Now Characterizing Metabolic & longevity

What Is SLU-PP-915? The Orally Bioavailable ERR Agonist the Literature Is Now Characterizing

SLU-PP-915 is a synthetic, orally bioavailable pan-ERR agonist. What the mouse and in-vitro literature actually shows, and where the evidence is still thin.

Jul 2026 · 7 min read
Epitalon and Telomerase: What the Replication Record Actually Shows (2026) Bioregulators

Epitalon and Telomerase: What the Replication Record Actually Shows (2026)

For 20 years the epitalon telomerase claim rested on one lab. In 2025 an independent UK group reproduced it in human cells. What that…

Jul 2026 · 6 min read
Net Peptide Content (NPC): Why HPLC Purity Isn’t the Whole Story Methods & QC

Net Peptide Content (NPC): Why HPLC Purity Isn’t the Whole Story

Net Peptide Content (NPC) is the actual mass of target peptide in a labelled amount, and it is almost always lower than the number…

Jul 2026 · 2 min read
The Condor Research Evidence Ledger: Every Claim, Graded and Cited Methods & QC

The Condor Research Evidence Ledger: Every Claim, Graded and Cited

The Condor Research Evidence Ledger is a single, openly-licensed record of what the peer-reviewed literature actually shows for each compound in the catalogue —…

Jul 2026 · 94 min read
Which Research Compounds Are Legal in Europe? A 2026 Status Matrix Regulation

Which Research Compounds Are Legal in Europe? A 2026 Status Matrix

There is no single legal status for research compounds in Europe — it depends on the molecule and, above all, on what it is…

Jul 2026 · 4 min read
How Research Compounds Ship Within the EU: Customs, Delivery and What to Expect Methods & QC

How Research Compounds Ship Within the EU: Customs, Delivery and What to Expect

Condor Research ships every order from an EU warehouse in Slovakia, so most European destinations receive shipments as an intra-EU parcel with no third-country…

Jul 2026 · 3 min read
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