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Scientific Evidence Record · Cognitive Performance

SEMAX

A scientific record of the published literature, kept separate from THAI BIO LABS lot-level analytical documentation and commercial availability.

Selected sources checked: · Content version2.0 · AI-assisted screening; specialist review pending

Selected evidenceEarly human and laboratory studies
Supply contextResearch supply only
Review statusSpecialist review pending
Reading framework

Scope of this summary

Rat neurotrophin gene expression · Stroke-rehabilitation reports

Review contents

THAI BIO LABS scientific assessment

Evidence in context.

Key takeaways
  • The selected Semax record includes rat gene-expression research and a human stroke-rehabilitation report. This combination does not establish cognitive enhancement in healthy people. [1][2]
  • Full-text appraisal and independent controlled replication are needed before extending these findings to other populations.

The selected Semax record includes rat gene-expression research and a human stroke-rehabilitation report. This combination does not establish cognitive enhancement in healthy people. [1][2]

Research overview

What the published record is evaluating.

A molecular response, a rehabilitation score and everyday cognition are different endpoints. The population and comparator must accompany any claimed effect.

Selected studies

Findings and their limits.

A 2007 rat study examined neurotrophin gene expression. It provides mechanistic evidence within that model. [1]

A 2018 report evaluated 110 people in stroke rehabilitation, including groups with and without Semax, and reported BDNF and functional outcomes. The English abstract does not describe random allocation or blinding, limiting the design assessment available from that record. [2]

Primary research areas
  • Rat neurotrophin gene expression
  • Stroke-rehabilitation reports

Evidence quality

Strengths and limitations, shown together.

Strengths
  • The linked records make the study setting and measured endpoints checkable. They should be read with their design limitations.
Current limitations
  • Full-text appraisal and independent controlled replication are needed before extending these findings to other populations.
  • This is a selected source summary, not a systematic review of all studies or a clinical recommendation.

Safety & tolerability evidence

Published safety context.

The selected studies do not establish the safety of a TBL research vial. Study-specific adverse-event reporting, formulation and follow-up must be assessed separately from analytical batch documentation.

Scientific outlook

Where the evidence may develop next.

Future updates should add identifiable primary studies, explain whether they change the conclusion, and retain relevant negative findings.

Selected references

Selected references from the published record.

These linked sources support the numbered statements above. This is a selected summary, not an exhaustive or independently signed-off systematic review. Sponsor announcements are labelled separately from published studies.

  1. Semax rat neurotrophin study, 2007. PMID 17353092. · Primary study
  2. Semax stroke-rehabilitation report, 2018. PMID 29798983. · Primary study

INTERPRETATION FRAMEWORK

Different records. Different questions.

Three connected layers help interpret the evidence. They answer different questions and cannot substitute for one another.

Narrative Review

What the published scientific record reports, including its scope, findings and limitations.

Evidence Index

A structured reading framework. For metabolic peptides, it also preserves the original dated editorial scores and component breakdowns.

Batch Record

Analytical identity and other lot-specific documentation for a THAI BIO LABS material, when published.

Use the Evidence Index to examine the research interpretation and Batch Records to review documentation for a specific lot.

Research-use boundary

Clinical literature and THAI BIO LABS research materials are not the same record.

Published studies may concern approved medicines, investigational pharmaceutical material or other controlled research preparations. THAI BIO LABS materials are supplied for laboratory research use only and are not represented as medicines or substitutes for regulated pharmaceutical products.

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