Certificate of Analysis
Every compound in this stack is independently tested for purity — with its CoA on file.
Semax — 99.1%
Selank — 99.3% →Request any CoA — email or WhatsApp 076 680 0306.
Limitless Focus, Zero Stress
Cerebral Stack
2-Compound StackYou save R120 vs buying separately
Sharper Focus. Calmer Mind. Steadier Mood. Cool Under Pressure.
The Cerebral Stack is built for the days you need to think fast without feeling frazzled. It pairs two complementary peptides to sharpen focus, lift mental drive, and take the edge off stress at the same time. Together they help you stay switched on and centred from the first task to the last.
Supply Up To 4 Weeks*
Bacteriostatic Water & Syringes — included free with this stack
Quantity
Ready for Dispatch
// Bundle Ledger · Cerebral Stack
✓ Save R120 • Ships today before 10AM • 1–2 day delivery
Certificate of Analysis
Every compound in this stack is independently tested for purity — with its CoA on file.
Semax — 99.1%
Selank — 99.3% →Request any CoA — email or WhatsApp 076 680 0306.
How this stack works for you
Semax turns up mental drive and clarity so you power through demanding work, while Selank smooths away stress and tension so that sharpness never tips into feeling wired. The pairing gives you the best of both: a switched-on mind with a calm, unshakeable centre.
Your full cycle plan
Reconstitution and phased research schedules for every compound in the Cerebral Stack are issued with your order — emailed on dispatch, covering each peptide in the stack.
Supplied to verified purchasers for research planning only. All compounds are supplied strictly for research purposes — not for human use.