Cognitive & Nootropic
Semax, Selank, Dihexa and cognition-focused compound research. 40 discussions in this community. Create a free account to ask a question or share your experience.
Discussions in Cognitive & Nootropic
- Cerebrolysin 10-day course, worth adding on top of NA Semax? - 1 points, 3 comments
- Dihexa at 10mg vs 20mg, anyone noticed a real difference in learning speed? - 2 points, 0 comments
- Synapsin nasal spray (RG3 + NAD+ + methylcobalamin), anyone actually notice anything? - 2 points, 3 comments
- NA Selank Amidate for calm focus, anyone stack it with NA Semax? - 2 points, 3 comments
- Adamax vs regular Semax, anyone noticed a real difference or is it just marketing? - 2 points, 0 comments
- First few weeks on Dihexa oral, some weird effects and a question about cycling - 4 points, 3 comments
- Dihexa oral at 6 weeks, still worth it or time to cycle off? - 3 points, 8 comments
- Nootropic God Stack sounds insane, anyone actually run all four at once? - 2 points, 7 comments
- Semax and Selank back on the compounding list, what does that actually mean for us? - 5 points, 4 comments
- Dihexa oral, anyone actually run a full cycle and felt real changes? - 3 points, 4 comments
- Dihexa oral, anyone actually felt the memory claims? - 2 points, 6 comments
- Trying B12 shots with Adamax – any focus changes noticed? - 4 points, 7 comments
- Men's Health highlights five brain supplements with real evidence – what do you think? - 9 points, 4 comments
- NA Selank Amidate + Semax stacked for writing sprints, anyone tried? - 2 points, 4 comments
- Semax and selank look promising but the clinical evidence is still thin - 3 points, 4 comments
- Plain semax and the na-amidate version, side by side for me - 3 points, 4 comments
- NA-Selank vs the amidate version, anyone tried both back to back? - 3 points, 6 comments
- Semax vs Adamax, anyone actually tried both back to back? - 4 points, 6 comments
- BBC piece on 2026 brain boosters and the JOMO shift, worth a read for the framing alone - 2 points, 6 comments
- Cortagen solo run, anyone tried a full 10-15 day course before stacking? - 2 points, 4 comments
- Curious if anyone has tried PE 22-28 or P21 for mood/cognition - 1 points, 4 comments
- Nasal peptides for mood and focus, selank and the intranasal angle - 5 points, 4 comments
- My two weeks with NA‑Selank – calm focus or just placebo? - 1 points, 4 comments
- Mind Lab Pro piece on consumers moving away from stims toward nootropics - 3 points, 6 comments
- AI and wearables helping track dementia risk in India - 1 points, 4 comments
- Methylene blue for afternoon focus, anyone else try this? - 0 points, 4 comments
- Adamax vs Semax, anyone tried both back to back? - 0 points, 4 comments
- FGL solo vs paired with something, what changes when you add a second piece? - 1 points, 6 comments
- Synapsin nasal spray, anyone actually using it long term? - 2 points, 4 comments
- P21 on its own first vs dropping it into a Semax base, what have people noticed? - 1 points, 3 comments
- Adamax vs Semax, anyone tried both back to back? - 1 points, 4 comments
- UT Dallas study says cognitive gains at any age with the right training - 4 points, 3 comments
- Adamax vs Semax for daily focus work, anyone compared the two? - 1 points, 4 comments
- Magtein + Selank stack for racing brain at night, anyone tried it? - 2 points, 6 comments
- NSI-189 for cognitive lift without the mood stuff, anyone using it solo? - 0 points, 4 comments
- Adamax + Dihexa timing, do they play nice back to back or am I overdoing it? - 2 points, 4 comments
- Adamax anyone? Curious how it stacks vs plain Semax for daily focus - 5 points, 4 comments
- FGL peptide for memory, anyone running it solo before adding anything else? - 2 points, 4 comments
- Glossy says injectable peptides went mainstream in 2025. Imo the cognitive side got left out. - 3 points, 3 comments
- Semaglutide slowed ageing in old female mice, the longevity crowd is losing it - 2 points, 4 comments
Related compounds
- Selank - Selank (TP-7)
- Semax - Semax (ACTH 4-10 analog)
- Dihexa - Dihexa (N-hexanoic-Tyr-Ile-(6)-aminohexanoic amide)
- NSI-189 - NSI-189 Phosphate (Neurogenic Compound)
- Cerebrolysin - Cerebrolysin (Brain-Derived Peptide Preparation)
- P21 - P21 (CNTF-Derived Tetrapeptide)
- FGL - FGL (NCAM-Derived Peptide)
- IDRA-21 - IDRA-21 (Benzothiadiazide AMPA PAM)
Community discussion - research and educational context only. Not medical advice.