# Oath Research: The Purest Peptides\. Period\.

Generated by Yoast SEO v28.7, this is an llms.txt file, meant for consumption by LLMs.

## Pages
- [Shop Top Include](https://oathresearch.com/elementor-4251/)
- [FAQ](https://oathresearch.com/faq/)
- [Terms \& Conditions](https://oathresearch.com/terms-conditions/)
- [Oath Research Scientific Integrity Scholarships](https://oathresearch.com/scholarship/)
- [Privacy Policy](https://oathresearch.com/privacy-policy/)

## Products
- [IGF\-1 LR3](https://oathresearch.com/product/igf-1-lr3/): \<p\>IGF\-1 LR3 \(Long R3 IGF\-1\) is an 83\-amino\-acid recombinant analog of human insulin\-like growth factor 1, expressed in E\. coli\. It differs from the native 70\-residue protein in two ways: an arginine replaces glutamate at position 3 of the IGF\-1 sequence \(the "R3"\), and a 13\-residue N\-terminal extension derived from porcine growth hormone remains attached \(the "Long"\)\. It has the molecular formula C\<sub\>400\</sub\>H\<sub\>619\</sub\>N\<sub\>111\</sub\>O\<sub\>115\</sub\>S\<sub\>9\</sub\>, a molecular weight of approximately 9,111\.5 g/mol with its three disulfide bonds formed, and CAS number 143045\-27\-6\. In the primary literature the Arg3 substitution is reported to greatly reduce binding to IGF\-binding proteins while largely preserving binding to the type\-1 IGF receptor\. Supplied as a white lyophilized powder, reconstituted in dilute acetic acid, stored refrigerated at 2–8 °C\. This product is strictly for research purposes only\.\</p\>

\[oath\_product\_footer\]
- [Ovagen](https://oathresearch.com/product/ovagen/): \<p\>Ovagen is a synthetic tripeptide \(Glu\-Asp\-Leu, EDL\) from the short\-peptide bioregulator series developed at the St\. Petersburg Institute of Bioregulation and Gerontology\. It was identified by UHPLC\-MS within a liver polypeptide preparation and is now produced synthetically; it is a defined synthetic peptide, not an extract\. Despite the name, the published work on EDL concerns liver and kidney cells, not the ovary\. It has the molecular formula C\<sub\>15\</sub\>H\<sub\>25\</sub\>N\<sub\>3\</sub\>O\<sub\>8\</sub\> and a molecular weight of approximately 375\.37 g/mol\. Its sequence is Glu\-Asp\-Leu \(EDL\)\. In the published literature EDL is reported to increase proliferation and alter expression of cell\-cycle regulators in cultured renal cells and to stimulate hepatocyte proliferation in rodent liver explants; the DNA interaction described is a docking model, not a solved structure\. The CAS number commonly printed for this product \(9046\-70\-2\) belongs to ovine follicle\-stimulating hormone, an unrelated veterinary product also sold as "Ovagen", and is omitted here\. Supplied as a white to off\-white lyophilized powder, stored refrigerated at 2–8 °C\. This product is strictly for research purposes only\.\</p\>

\[oath\_product\_footer\]
- [Livagen](https://oathresearch.com/product/livagen/): \<p\>Livagen is a synthetic tetrapeptide \(Lys\-Glu\-Asp\-Ala, KEDA\) from the short\-peptide bioregulator series developed at the St\. Petersburg Institute of Bioregulation and Gerontology\. It was designed from the amino\-acid composition of a liver polypeptide extract, with a Glu\-Asp core flanked by Lys and Ala; it is a defined synthetic peptide, not an extract\. It has the molecular formula C\<sub\>18\</sub\>H\<sub\>31\</sub\>N\<sub\>5\</sub\>O\<sub\>9\</sub\> and a molecular weight of approximately 461\.47 g/mol\. Its sequence is Lys\-Glu\-Asp\-Ala \(KEDA\)\. In the published literature KEDA is reported to raise protein synthesis in cultured aged rat hepatocytes and to alter heterochromatin condensation in cultured lymphocytes; it is also reported to resist intestinal peptide hydrolases in vitro\. The originating patent describes the material as a white amorphous powder\. Supplied as a white to off\-white lyophilized powder, stored refrigerated at 2–8 °C\. This product is strictly for research purposes only\.\</p\>

\[oath\_product\_footer\]
- [Crystagen](https://oathresearch.com/product/crystagen/): \<p\>Crystagen is a synthetic tripeptide \(Glu\-Asp\-Pro, EDP\) from the short\-peptide bioregulator series developed at the St\. Petersburg Institute of Bioregulation and Gerontology\. It was identified by UHPLC\-MS as a constituent of \<a href="https://oathresearch\.com/product/thymalin/"\>Thymalin\</a\>, a calf\-thymus polypeptide preparation, and is now produced synthetically; it is a defined synthetic peptide, not an extract\. Despite the name, the published work on Crystagen concerns immune tissue \(thymus and spleen\), not the lens of the eye\. It has the molecular formula C\<sub\>14\</sub\>H\<sub\>21\</sub\>N\<sub\>3\</sub\>O\<sub\>8\</sub\> and a molecular weight of approximately 359\.33 g/mol\. Its sequence is Glu\-Asp\-Pro \(EDP\)\. In the published literature EDP is reported to stimulate proliferation in cultured aged thymic epithelial cells and lymphocytes and to alter chromatin condensation in cultured lymphocytes\. Note that a PubChem name search for "Glu\-Asp\-Pro" returns a D\-proline diastereomer; the all\-L peptide is CID 23624313\. Supplied as a white to off\-white lyophilized powder, stored refrigerated at 2–8 °C\. This product is strictly for research purposes only\.\</p\>

\[oath\_product\_footer\]
- [Cardiogen](https://oathresearch.com/product/cardiogen/): \<p\>Cardiogen is a synthetic tetrapeptide \(Ala\-Glu\-Asp\-Arg, AEDR\) from the short\-peptide bioregulator series developed at the St\. Petersburg Institute of Bioregulation and Gerontology\. It was identified by UHPLC\-MS within a cardiac \(myocardial\) polypeptide preparation and is now produced synthetically; it is a defined synthetic peptide, not a tissue extract\. It has the molecular formula C\<sub\>18\</sub\>H\<sub\>31\</sub\>N\<sub\>7\</sub\>O\<sub\>9\</sub\> and a molecular weight of approximately 489\.49 g/mol\. Its sequence is Ala\-Glu\-Asp\-Arg \(AEDR\)\. In the published literature AEDR is reported to bind histone proteins in vitro and has been studied in rodent heart\-tissue explant cultures\. The name is shared with unrelated products: CardioGen\-82 is a rubidium\-82 radiopharmaceutical, and PubChem's name resolver maps "Cardiogen" to L\-carnitine\. This product is the AEDR tetrapeptide, PubChem CID 11583989\. Supplied as a white to off\-white lyophilized powder, stored refrigerated at 2–8 °C\. This product is strictly for research purposes only\.\</p\>

\[oath\_product\_footer\]

## Lab Results
- [GLP2\-T \- Certificate of Analysis \- Batch 2609300065](https://oathresearch.com/lab-results/glp2-t-batch-2609300065/)
- [Thymulin \- Certificate of Analysis \- Batch 2609250802](https://oathresearch.com/lab-results/thymulin-batch-2609250802/)
- ["GLOW" \- BPC\-157/TB\-500/GHK\-Cu \- Certificate of Analysis \- Batch 2609210345](https://oathresearch.com/lab-results/glow-bpc-157-tb-500-ghk-cu-batch-2609210345/)
- [Research Water \- Certificate of Analysis \- Batch 2609210342](https://oathresearch.com/lab-results/research-water-batch-2609210342/)
- [Research Water \- Certificate of Analysis \- Batch 2609210339](https://oathresearch.com/lab-results/research-water-batch-2609210339/)

## Product categories
- [Research](https://oathresearch.com/product-category/research/)
- [Peptides](https://oathresearch.com/product-category/peptides/)
- [Bioregulators](https://oathresearch.com/product-category/bioregulators/)

## Product tags
- [Research Chemical](https://oathresearch.com/product-tag/research-chemical/)
- [showcase](https://oathresearch.com/product-tag/showcase/)

## Optional
- [Sitemap index](https://oathresearch.com/sitemap_index.xml)