Semax - Research Peptide, 5 mg or 11 mg Lyophilized Vial
Planned as 5 mg and 11 mg lyophilized (freeze-dried) vials, the strengths our approved supplier stocks ยท For laboratory research use only
In short: Semax is a synthetic peptide modeled on a fragment of ACTH, planned here as 5 mg and 11 mg lyophilized vials (the strengths our approved supplier stocks) for laboratory research use only. No launch price is published yet. Semax was considered for inclusion on the federal 503A compounding bulks list at the FDA Pharmacy Compounding Advisory Committee's July 2026 meeting. Committee recommendations are non-binding advice to the FDA.
Preview - not on sale yet
Market context: live third-party listings tracked at PeptidePrices. Figures change frequently; tracked listings are not like-for-like - testing, documentation and discounts differ between vendors.
Preview - ordering opens at launch. No orders are being taken.
What it is
Semax is a synthetic peptide modeled on a fragment of ACTH. It was developed in Russia, where a nasal-drop version has been registered for decades. The research channel sells it in both vial and nasal formats; the planned format here is the standard 10 mg lyophilized vial. Semax was considered for inclusion on the federal 503A compounding bulks list at the FDA Pharmacy Compounding Advisory Committee's July 2026 meeting. Committee recommendations are non-binding advice to the FDA.
Why researchers are looking at it
The published work focuses on cognitive and neurobiological models. A few small, early human studies exist in the Russian literature; the FDA has not reviewed the compound. Semax is often catalogued next to Selank, another peptide from the same research tradition - researchers treat the two as a cognitive-research pair.
Format
One sealed vial of lyophilized (freeze-dried) powder, in the supplier's 5 mg or 11 mg strength. For laboratory research use only.
Frequently asked questions
Is this product for human use?
No. Laboratory research material only. The vial format describes the material's research presentation; it is not an instruction or invitation for human administration.
What format is it?
A 10 mg lyophilized (freeze-dried) vial, the standard research format.
What purity testing is available?
Testing details publish at launch. The store is in preview and is not taking orders yet, so no batch documentation is published for any product.
How should it be stored?
As the label directs, away from light.
What payment methods do you accept?
None yet. Ordering is off while the store is in preview. No payment methods are listed until launch.
How much does Semax cost?
No launch price is published yet; it publishes when the store opens. Market context: live third-party listings tracked at PeptidePrices. Figures change frequently; tracked listings are not like-for-like - testing, documentation and discounts differ between vendors. The store is in preview and is not taking orders yet.
Do you ship in the US?
Shipping details publish at launch. The store is in preview and is not taking orders yet.