Semax + Selank Blend
Focus + calm cognitive blend
Focus meets calm — the classic Russian nootropic pairing in a single vial.
Also sold as
Research chemical vendors can't legally label products with the real name, so Semax + Selank Blend often appears under coded SKUs. If you're shopping and see any of these, it's the same compound:
- Focus Stack
- Semax+Selank
Codes shown are for identification only.
Your draw
What it actually is
Semax is a heptapeptide fragment of ACTH that raises BDNF, dopamine, and serotonin — sharpening focus and neuroprotection. Selank is an analog of tuftsin that modulates GABA and reduces anxiety without sedation. Together they produce alert calm — the profile most nootropic stacks are chasing.
Intranasal is common for both compounds and works well; subcutaneous is more consistent for daily dosing.
Why people use it
- Focus and mental clarity without stimulant jitters
- Anxiety, social stress, and burnout recovery
- Post concussion and traumatic brain injury protocols
- ADHD adjacent focus support
Educational only · Not a vendor claim
How it works
Semax (ACTH 4–10 fragment) raises BDNF, dopamine, and serotonin for focus and neuroprotection. Selank (tuftsin analog) modulates GABA and enkephalin systems for anxiolysis without sedation. Together: alert calm.
Health benefits
- Sharper focus and mental clarity
- Reduced anxiety without sedation
- Neuroprotection after concussion or stress
- Better mood stability
What you'll feel
- Focus lift within 30–60 minutes
- Steadier baseline anxiety over weeks
- Improved sleep quality secondary to lower stress
Pros
- Alert calm profile most nootropics can't hit
- Well tolerated Russian clinical history
- Works acutely and cumulatively
Cons
- Intranasal shelf life is short once opened
- Effects can plateau — cycling helps
- Not a substitute for treating underlying anxiety causes
Side effects to know
- Mild headache early on
- Rare irritability at higher doses
- Nasal irritation with intranasal use
Best suited for
Educational summary · Not medical advice · Discuss with a qualified clinician
Typical timeline
General pattern for the Neuro Cognition category. Individual response varies.
- Day 1–3Effect can be felt within hours: calmer focus (Selank), sharper attention (Semax), or deeper sleep (DSIP).
- Weeks 1–4Consistent daily benefits. Mood and cognitive stamina improve without stimulant crash.
- Post-cycleTake a break to avoid tolerance. Most users cycle 8 on / 8 off.
The reconstitution math
- 1Reconstitute the 20 mg vial with 2 mL of bacteriostatic water. Tilt — don't shake.
- 2Concentration becomes 10,000 mcg/mL (10 mg/mL).
- 3For a 2 mg dose, draw 0.200 mL — that's 20 units on a 1 mL insulin syringe.
- 4One vial gives you approximately 10 doses.
Reminder: 100 units on an insulin syringe = 1 mL. Always start at half the listed dose for the first week and rotate injection sites between arms, legs, abdomen, and glutes.
Dose logging is available for signed-in users. Track today's dose and notes for Semax + Selank Blend.
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Tools for this protocol
Prefilled with 20 mg, 2 mL BAC water, and a 2 mg dose.
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