Semax vs Selank
Two nootropic peptides developed from the same research program, with distinct mechanisms.
What is the difference
Semax and Selank are synthetic peptides developed in the same research program. Both are supplied here as lyophilized powder vials. A nasal spray is something the buyer prepares by reconstituting the powder. And they act on different neurochemical pathways.
| Property | Semax | Selank |
|---|---|---|
| Origin | Fragment of ACTH (adrenocorticotropic hormone) | Synthetic analogue of tuftsin |
| Primary mechanism | BDNF modulation and neurotrophic signalling | GABAergic and monoaminergic modulation |
| Format in this catalog | Powder vial, 10 mg | Powder vial, 10 mg |
| Research focus | Cognitive endurance and neuroprotection studies | Anxiety-modulation and cognitive research |
| VND price | 1,200,000 VND | 1,200,000 VND |
Bottom line
Different mechanisms, different research questions. They are sometimes studied together because their neurotransmitter targets do not overlap. Both ship as powder vials; the spray, if wanted, is prepared by the buyer.
Ask about Semax or Selank
Format, price and timing confirmed before payment. Free swabs + syringe with every order.
Common questions
Which of these peptides is better for research?
Neither is "better": Semax and Selank address different research questions through different mechanisms. The choice depends on the research protocol.
Can I order both peptides from this catalog?
Yes. Semax and Selank are listed as separate items. 2+ peptides = free bacteriostatic water 3 ml. Price and availability confirmed before payment.
Do I need a separate inquiry for each peptide?
No. You can ask about both in one Telegram message. Mention the names and formats and the manager will confirm availability, total and timing.