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Semax

Size: 5mg

SemaxSemax
$40.00$28.00

Semax is a synthetic ACTH(4-10) analog (Met-Glu-His-Phe-Pro-Gly-Pro) studied for neuroprotective and cognitive-signaling effects in research models.

Semax (ACTH 4-10 Analog)

  • Synthetic heptapeptide analog of the ACTH(4-10) fragment (MEHFPGP)

    Developed within Russian neuropeptide research

  • Studied for neuroprotective and nootropic signaling

    Investigated for BDNF and NGF expression in models

  • Referenced in cognition and cerebral-ischemia research

Research Use Notes

  • Supplied as lyophilized powder

    Requires reconstitution before use

  • Research Water required for mixing (sold separately)

    Swirl gently, never shake

Storage

  • Store lyophilized vial frozen for long-term holding

  • Keep reconstituted solution at 2 to 8°C

    Protect from light and heat

Handling

  • Maintain sterile technique throughout reconstitution

    For laboratory research use only

  • Avoid repeated freeze-thaw cycles to preserve integrity

Certificate of Analysis

Independently 8x Tested by Kovera Labs and/or ILS Labs

(Click here to learn about 8x testing)

LatestISO 170258× Testing
99.58%
Purity
Passed full QC panel
Variant
Semax 5 mg
Lot #
AS-XA5-2
Labeled
5 mg
Actual
5.77mg
Tested
Aug 13, 2026
Full QC Panel8× tested
  • Purity (HPLC)99.58%
  • Net Peptide Content5.77mg
  • Identity (LC-MS)Semax
  • HPLC Conformitymean 99.58%
  • Heavy Metals (ICP-MS)Not Detected
  • Sterility (PCR)No Growth
  • Endotoxin (USP <85>)< 0.5 EU/mL
  • Fentanyl ScreenNot Detected
ISO/IEC 17025 Accredited
LatestISO 170258× Testing
99.44%
Purity
Passed full QC panel
Variant
Semax 10 mg
Lot #
AS-XA10-2
Labeled
10 mg
Actual
12.38mg
Tested
Aug 13, 2026
Full QC Panel8× tested
  • Purity (HPLC)99.44%
  • Net Peptide Content12.38mg
  • Identity (LC-MS)Semax
  • HPLC Conformitymean 99.44%
  • Heavy Metals (ICP-MS)Not Detected
  • Sterility (PCR)No Growth
  • Endotoxin (USP <85>)< 0.5 EU/mL
  • Fentanyl ScreenNot Detected
ISO/IEC 17025 Accredited

All certificates are issued by independent ISO-accredited laboratories. Lot-specific documents are made available to qualified research professionals on request.

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Compound Information

Technical specifications

Molecular Profile

What Is Semax?

ACTH (4-10) analog · Met-Glu-His-Phe-Pro-Gly-Pro

Type
Synthetic peptide (ACTH 4-10 analog)
CAS Number
80714-61-0
Molecular Weight
813.9 g/mol
Amino Acids
7
PubChem Database
Storage Requirements

Stability Information

Avoid freeze/thaw cyclesProtect from lightKeep refrigerated
Lyophilized (powder)

-20°C

24+ months

Reconstituted

2-8°C

~30 days

Sources & References

Peer-reviewed research

For Research Use Only

Products are intended solely for laboratory and scientific research purposes. Not intended for human consumption, veterinary use, diagnosis, treatment, cure, or prevention of disease.

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