10% off on every stack, always. 5 · 7.5 · 10% off on 3, 6 or 9 of the same vial. Same-day dispatch on orders before 12:00 SAST, business days.
Start from what you want to change rather than from a compound name. Every goal below opens a full vertical — what the research points to, what we stock for it, and how to run it.
Systemic wellness — the compounds most studied for how you age, recover overnight and feel day to day.
Training, recovery and tissue-repair research — for getting back to the gym, the field or the trail sooner.
Start from what you want to change — skin, hair, focus, mood, libido — and see what research points to.
Curated entry points for specific researchers — women, veterinary work, first-timers and bulk buyers.

Sharp, Clear Focus
The nootropic peptide — Semax is studied for focus, memory and neuroprotection. For research purposes only.
Quantity
Quantity
Bulk Price
3+
R408
6+
R397
9+
R386
Ships next business day • 1–2 day delivery
Sharper focus, faster recall and lasting mental clarity every day
Certificate of Analysis
Every vial is independently tested for purity — with its CoA on file.
Semax · AssayedPurity
99.1%
Batch
SEM-2407D
Mol. Weight
813.9 g/mol
Switch on hours of effortless, laser-sharp focus — think faster, remember more, and stay unshakeably calm under pressure.
Semax is a synthetic heptapeptide widely studied in cognition and neuroscience research. In the literature it is investigated for focus and attention, memory and recall, mood balance and neuroprotection — the reasons it is one of the most-referenced nootropic peptides in the field. Every 10 mg vial is high-purity, sequence-verified powder produced under strict analytical controls, so the material behind every experiment is clean and reproducible. Premium research-grade material, supplied strictly for research purposes only.
Also known as
A week-by-week guide to what people tend to notice over a typical cycle.
Starting Phase
Research protocols commonly open at ~300 mcg once daily to establish a baseline before escalation.
Sharper focus and concentration
Building
Around ~600 mcg daily — the range in which focus and recall endpoints begin to be assessed.
Faster memory recall
Peak
Near ~900 mcg, the window most frequently referenced in focus, memory and neuroprotection research.
All-day mental clarity
Advanced
At the top of the cited range, a typical 8-week research cycle completes before review.
Protects brain health
For research purposes only. Timelines reflect published research models — not medical advice or expected personal outcomes.
No reviews yet
Be the first to review Semax
We publish every review we receive, exactly as written. Yours will be the first — no account needed.
Reconstitute with bacteriostatic water for research use. Literature describes intranasal administration in research models. For research purposes only — not for human use.
New to peptides?Reconstitution calculatorGlossaryHow-to guides
For research purposes only. Not for human consumption.