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SELANK / SEMAX / DIHEXA LIQUID SUBSTRATE

Name: SELANK / SEMAX / DIHEXA LIQUID SUBSTRATE
Brand: Pure Bio Labs
SKU: SSD-LS-30ML
Price: 150.0 USD
Availability: InStock

(Selank / Semax / Dihexa)

$150.00

Pure Bio Labs Selank / Semax / Dihexa (SSD) Liquid Substrate is an advanced research formulation designed for membrane permeation, absorption, and peptide transport studies. Formulated utilizing SNAC (Salcaprozate Sodium) Technology, this liquid substrate provides enhanced bioavailability and stability across cellular and mucosal membrane models, with the addition of Dihexa for synaptogenesis and neuroplasticity research.

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Key Specifications

Active Payload Concentration: 3,500 mcg total active payload per 1 mL
Selank: 250 mcg / mL
Semax: 250 mcg / mL
Dihexa: 3,000 mcg (3 mg) / mL
Total Content: 105 mg total payload per 30 mL vessel
Volume: 30 mL
Quality Assurance: Made in the USA, HPLC & LC-MS Tested, USP Grade Ingredients

Formulation & Excipients

Salcaprozate Sodium (SNAC): Permeation enhancement formulated to support non-invasive peptide transport research in non-human/animal models.
Hydroxypropyl Cyclodextrin: Included to support payload permeation stability.
Carrier Matrix: Anti-microbial preserved water serving as a multi-dose sterile diluent and other proprietary compounds.

Dispensing & Protocol

Dispensing Ratio: 1 single bulb depression yields 0.5 mL. To achieve 1 mL (3,500 mcg), execute two consecutive 0.5 mL draws during testing.
Handling: Gently agitate vessel prior to dispensing.

FOR RESEARCH PURPOSES ONLY. Not for human consumption, clinical, diagnostic, or therapeutic use.

FDA Disclosure & Intended Use

FDA Disclosure: The statements on this website and the products sold herein have not been evaluated by the U.S. Food and Drug Administration (FDA). These products are not intended to diagnose, treat, cure, or prevent any disease. Products sold are for Research Use Only and are not for human or animal use.

Intended Purpose: Products sold on this site are intended solely for basic laboratory research, pharmaceutical research, or the development of new tests. They are not intended for diagnostic, therapeutic, or clinical use.

SELANK / SEMAX / DIHEXA LIQUID SUBSTRATE

$150.00

Our Commitment to Research Integrity

At Pure Bio Labs, we provide high-quality peptide preparations exclusively intended for in-vitro laboratory research and experimental modeling. We recognize that research accuracy depends entirely on the integrity of the compounds you use. To ensure absolute transparency and scientific validity, we have established a distinct testing framework tailored to each of our peptide preparations.

Our Testing Protocol Includes:

ID & Quantity Verification - Identifying and Quantifying the Analyte being researched to ensure that researchers are using the precise peptide sequence and concentration for their analytical models.
Microbiological Testing – For capsule and liquid matrices, robust Microbiological Quality Testing functions as the correct measure of cleanliness, sterility and product integrity. This testing checkpoint exposes any bacteria, yeast, mold and validates complete aseptic processing and microfiltration.
Endotoxin Assay – A bacterial endotoxin assay is used to screen for microscopic heat stable remnants shed by Gram-negative bacteria. Endotoxin testing is vital to confirm true biological pass marks in lyophilized peptides.
Sterility – In true laboratory science, “Sterility” cannot be isolated. Rather, it is a binary function of your microbiological testing and endotoxin testing. When these two conditions are verified simultaneously you have achieved “Sterility” testing.

The framework above collectively called the “Five Core Pillars” leave zero analytical or biological blind spots. This is a complete framework for authentic compound verification.

View All COAs

Certificate Of Analysis

Frequently Asked Questions

What is a liquid substrate?

A pre-mixed sublingual research blend supplied in a dropper bottle. Substrates combine multiple compounds in a single solution at fixed concentrations, verified for identity and concentration before release.

Which compounds are included and at what concentration?

This substrate combines Selank, Semax, and Dihexa. Concentrations are listed on the product page and the batch certificate of analysis confirms identity and concentration for each component.

How should liquid substrates be stored?

Store the dropper bottle refrigerated at 2-8C, upright and protected from light. Do not freeze. Return the dropper fully to the bottle and secure the closure after handling to limit air exposure.

Where can I find the certificate of analysis?

Every substrate links to its COA from the product page, and the full library is at the COA Reports page. Each certificate lists test methods, acceptance criteria, and results for that batch.

What does research use only mean for this order?

All Pure Bio Labs products are distributed strictly for laboratory research and in vitro experimentation. They are not approved for human or veterinary use.