Canadian Based Peptide Supplier|Ships from British Columbia, Canada|International Shipping Available|HPLC-Tested Batches|>99% Purity Specification|Same Day Shipping|Batch-Specific COAs|Canadian Based Peptide Supplier|Ships from British Columbia, Canada|International Shipping Available|HPLC-Tested Batches|>99% Purity Specification|Same Day Shipping|Batch-Specific COAs|Canadian Based Peptide Supplier|Ships from British Columbia, Canada|International Shipping Available|HPLC-Tested Batches|>99% Purity Specification|Same Day Shipping|Batch-Specific COAs|Canadian Based Peptide Supplier|Ships from British Columbia, Canada|International Shipping Available|HPLC-Tested Batches|>99% Purity Specification|Same Day Shipping|Batch-Specific COAs|
peptide dosing

Cortagen Dosing & Reconstitution Guide

Marcus Hopkin, PhD, Director of Research and Development at Volta Peptides.

Reviewed by Marcus Hopkin, PhD

Director of Research and Development, Volta Peptides

Written by Volta Peptides Editorial Team · Reviewed September 15, 2026

June 17, 2026Updated September 11, 2026

This page serves as a comprehensive reference for the dosing and reconstitution of Cortagen, a peptide noted for its nootropic and neuroprotective potential. It includes essential information on reconstitution methods, dosage ranges, administration frequency, pharmacokinetics, and storage recommendations tailored for research purposes. As with any investigational compound, it is crucial to approach the use of Cortagen with an understanding of the current evidence base and to exercise caution in its application.

Dosing Protocol

Cortagen can be administered via two primary routes: sublingual and subcutaneous. Research indicates that sublingual administration may offer rapid absorption, with a suggested dose range of 10–20 mg per day. Alternatively, subcutaneous administration is reported at a dose of 10 mcg intramuscularly daily. The dosing frequency typically falls between one to two times daily, depending on the specific research context and objectives. It is important to note that these dosing parameters are derived from preliminary studies and anecdotal evidence, and further research is necessary to refine optimal dosing strategies. Variability in individual responses and pharmacokinetics may also influence effective dosing, underscoring the importance of careful consideration in experimental designs.

In Stock

BPC-157 5mg

5mg

Batch purity 99.9%· 10mg lot
$35 USD
In Stock

5-Amino-1MQ 10mg

Batch purity 99.7%
$43 USD
In Stock

BPC-157 10mg

10mg

Batch purity 99.9%
$46 USD

Safety & Contraindications

The safety profile of Cortagen has not been rigorously evaluated in controlled studies, and thus, definitive safety data remains limited. Preliminary observations from Russian open-label studies have not reported any serious adverse effects; however, the long-term safety of Cortagen is still unknown. Given the absence of comprehensive clinical data, caution is warranted, particularly in populations such as pregnant and breastfeeding individuals, for whom no safety data is available. Additionally, while there are no established contraindications reported, it is advised that Cortagen not be used as a substitute for established, evidence-based neurological treatments. Researchers are encouraged to remain vigilant regarding potential adverse effects and to prioritize ethical considerations in their investigations.

Shop Research Peptides

In Stock

BPC-157 5mg

5mg

Batch purity 99.9%· 10mg lot
$35 USD
In Stock

5-Amino-1MQ 10mg

Batch purity 99.7%
$43 USD
In Stock

BPC-157 10mg

10mg

Batch purity 99.9%
$46 USD
In Stock

Cagrilintide 5mg

$57 USD
In Stock

DSIP 10mg

$46.71 USD
In Stock

Epithalon 10mg

$34 USD
In Stock

GHK-Cu 100mg

Batch purity 99.8%
$59 USD
In Stock

GHK-Cu 50mg

Batch purity 99.8%· 100mg lot
$39 USD
In Stock

GHRP-2 5mg

5mg

$28 USD

Quality Documentation

Review batch documentation before making research purchasing decisions. Volta pairs product education with COA literacy so researchers can evaluate purity, identity, lot details, and testing context.

Product cards on this page link to current catalog entries and available quality documentation.

Frequently Asked Questions

Related Research

About the reviewer

Marcus Hopkin, PhD, Director of Research and Development at Volta Peptides.

Marcus Hopkin, PhD

Director of Research and Development, Volta Peptides

Marcus Hopkin, PhD, is Director of Research and Development at Volta Peptides. He has more than 12 years of analytical chemistry experience, including direct laboratory work in peptide synthesis, characterization, purity testing and stability assessment. His doctoral research at the University of Michigan examined novel peptide structures in the human proteome and their potential significance for therapeutic-peptide research. Before joining Volta Peptides he held research and development roles at Amgen and Eli Lilly and Company, and served as a lecturer at the University of Michigan.

Marcus reviewed this article for scientific and analytical accuracy on September 15, 2026. He did not write it. Technical review is internal review and is not peer review, independent third-party review or medical review.

Disclosure. Marcus Hopkin is an employee of Volta Peptides and serves as its Director of Research and Development. Volta Peptides sells research compounds related to subjects discussed in the content he writes and reviews. His reviews are internal scientific and technical review and must not be described as independent third-party review, peer review or medical review.

Research Use Only. The information on this page is compiled from published research literature and is provided for educational purposes only. It does not constitute medical advice. All compounds referenced are intended for in vitro research use by qualified laboratories and institutions.

Your Cart

Your cart is empty

Browse our catalog to add research compounds.