Buy 1, get the matching vial free on every peptide, auto-applied in cart Free U.S. shipping, every order Orders placed before 2 pm ET ship same day
SEMAX BOGO
Cognitive · Synthetic research peptide

SEMAX

ACTH(4–7)-Pro-Gly-Pro heptapeptide

$29.95per 10mg vial · second one free
Dosage / size
Buy 1, get the matching vial free

Every two vials of the same size count as one paid and one free. Applied automatically; nothing to enter.

2

2 vials total · 1 paid + 1 free · free U.S. shipping · ships same day before 2 pm ET

Secure checkout VISAMASTERCARDAMEXDISCOVERBITCOINUSDT

Compound overview

Semax is a synthetic heptapeptide derived from the ACTH(4–10) fragment with a Pro-Gly-Pro extension. It is studied in neurotrophin-expression and neuroprotection models.

Published findings for this compound are predominantly preclinical. Results from cell or animal models do not establish safety, effectiveness or benefit in humans, and nothing on this page is a recommendation for any use other than laboratory research.

Specifications

Common name
SEMAX
Classification
Synthetic research peptide
Nominal content
10mg per vial
Physical form
Lyophilized powder
Sequence length
7 residues
Molecular weight
≈ 814 Da
Molecular formula
C₃₇H₅₁N₉O₁₀S
CAS number
80714-61-0
Purity (HPLC)
99.74% lot N52669
Intended use
Laboratory research only

Amino-acid sequence

Met-Glu-His-Phe-Pro-Gly-Pro

Research context

BDNF expression

Rodent studies have examined hippocampal BDNF and TrkB levels.

Ischemia models

Animal work has explored cerebral-ischemia outcomes.

Attention and memory models

Behavioral studies in rodents appear in the literature.

Research areas reflect topics in the published literature. They are not claims of demonstrated effects or expected outcomes.

Storage and handling

Store lyophilized at -20°C (-4°F), protected from light. After reconstitution, keep at 2–8°C and use within 7 days.

Reconstitute with bacteriostatic water added slowly down the inside wall of the vial; swirl gently and never shake. See the reconstitution and storage guide for a step-by-step bench procedure.

Frequently paired with SEMAX

More in Cognitive

Cognitive

SELANK

Tuftsin-derived anxiolytic heptapeptide

$63.00 10mg · 2 for 1
View COA
Cognitive

DSIP

Delta sleep-inducing peptide

$40.99 10mg · 2 for 1
View COA

SEMAX is supplied strictly for in-vitro laboratory research. It is not approved by the FDA for any use, is not a dietary supplement, and is not for human or animal consumption. Purchasers must be 21 or older.

Newsletter

Receive discounts & promotions.

New compounds, fresh lots and members-only offers, straight to your inbox.