Semax Nasal Spray
10 mg · Nasal spray
Semax appears in experimental investigations of neuronal systems. Precise interpretation separates molecular measurements, animal models and the properties of a particular research product.
- Semax Nasal Spray
- 10 mg per unit
- Nasal spray
- Batch information as labelled
- Storage according to product label
- Shipping across the EU
COA batch
Vials and pens of the same compound and strength use the same material batch. The report covers the starting material.
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Batch, shipping & returns
Find the batch identification on the product packaging and match it to a relevant published lab report. An analytical result applies only to the sample, batch and test method named in that report.
Vials can be returned with their protective cap unopened and intact. We do not offer voluntary returns for pens because possible tampering after delivery cannot reliably be ruled out. Statutory withdrawal and defect rights remain unaffected. Contact us with your order number and we will explain the appropriate process. Returns & claims.
- Product
- Semax Nasal Spray
- Format
- Nasal spray
- Total content
- 10 mg
- Composition
- Semax 10 mg
- Storage
- According to label and batch documentation
- Quality documentation
- Only as documented in the relevant published batch report
- SKU
- semax-nasal-spray-10mg
Semax: What a transcriptome study can show
Semax appears in experimental investigations of neuronal systems. Precise interpretation separates molecular measurements, animal models and the properties of a particular research product.
A defined animal model
A 2014 study investigated gene-expression patterns in rat cerebral cortex after experimental focal ischemia. Following Semax exposure, changes included immune- and vascular-related gene categories.
Time points and comparison groups
Measurement time points and the control group are part of the result. Injured tissue addresses different questions from healthy tissue. A transcriptome analysis measures many RNA signals; it is not a general demonstration of improved cognitive performance.
Research format and total content
Semax is listed here as a 10 mg vial and 10 mg spray. Both state total content. The actual composition and conditions suitable for an experiment must come from the relevant documentation.
Comparisons with Selank
Similar product formats do not make Selank and Semax interchangeable. Their literature describes different experiments and outcomes. A fair comparison begins with the research question and matching measurement conditions rather than a ranking.
Read the full research article →



