Semax 10mg

Quickstart Highlights

Semax is a synthetic heptapeptide analog of ACTH(4–10) developed in Russia and studied primarily for cognitive enhancement and neuroprotection[1][2]. While intranasal administration is most common in clinical literature, subcutaneous injection offers a convenient once‑daily alternative for research purposes[1][4]. This educational protocol presents a practical SC approach using straightforward reconstitution for accurate insulin‑syringe measurements.

Reconstitute: Add 3.0 mL bacteriostatic water (max vial capacity) → ~3.33 mg/mL concentration.
Typical daily range: 300–800 mcg once daily (gradual titration recommended).
Easy measuring: At 3.33 mg/mL, 1 unit = 0.01 mL ≈ 33.3 mcg on a U‑100 insulin syringe.
Storage: Lyophilized: freeze at −20 °C (−4 °F); after reconstitution, refrigerate at 2–8 °C (35.6–46.4 °F); avoid freeze–thaw cycles[2][9]. Open source

Dosing & Reconstitution Guide

Educational guide for reconstitution and weekly dosing

Standard / Gradual Approach (3 mL = ~3.33 mg/mL)

Week	Daily Dose (mcg)	Units (per injection) (mL)
Weeks 1–2	300 mcg	9 units (0.09 mL)
Weeks 3–4	500 mcg	15 units (0.15 mL)
Weeks 5–6	600 mcg	18 units (0.18 mL)
Weeks 7–8	800 mcg	24 units (0.24 mL)

For ≤10‑unit (≤0.10 mL) administrations, consider 30‑ or 50‑unit insulin syringes for improved readability.
Frequency: Inject once daily subcutaneously[1][4]. This schedule uses the largest practical dilution (3.0 mL) to ensure per‑injection volumes are accurate and manageable. Most human nootropic studies use intranasal dosing in the range of 400–900 mcg/day divided into multiple administrations[2][3]; this SC protocol delivers comparable total daily amounts in a single injection for convenience.

Reconstitution Steps

Reference-derived details for Semax 10mg.

Draw 3.0 mL bacteriostatic water with a sterile syringe.
Inject slowly down the vial wall; avoid foaming.
Gently swirl/roll until dissolved (do not shake vigorously).
Label and refrigerate at 2–8 °C (35.6–46.4 °F), protected from light[2]. Open source

Supplies Needed

Plan based on an 8–16 week daily protocol with gradual titration.

Peptide Vials (Semax, 10 mg each):
Peptide Vials (Semax, 10 mg each):: 8 weeks ≈ 4 vials
Peptide Vials (Semax, 10 mg each):: 12 weeks ≈ 6 vials
Peptide Vials (Semax, 10 mg each):: 16 weeks ≈ 8 vials
Insulin Syringes (U‑100):
Insulin Syringes (U‑100):: Per week: 7 syringes (1/day)
Insulin Syringes (U‑100):: 8 weeks: 56 syringes
Insulin Syringes (U‑100):: 12 weeks: 84 syringes
Insulin Syringes (U‑100):: 16 weeks: 112 syringes
Bacteriostatic Water (10 mL bottles): Use ~3.0 mL per vial for reconstitution.
Bacteriostatic Water (10 mL bottles): Use ~3.0 mL per vial for reconstitution.: 8 weeks (4 vials): 12 mL → 2 × 10 mL bottles
Bacteriostatic Water (10 mL bottles): Use ~3.0 mL per vial for reconstitution.: 12 weeks (6 vials): 18 mL → 2 × 10 mL bottles
Bacteriostatic Water (10 mL bottles): Use ~3.0 mL per vial for reconstitution.: 16 weeks (8 vials): 24 mL → 3 × 10 mL bottles
Alcohol Swabs: One for the vial stopper + one for the injection site each day.
Alcohol Swabs: One for the vial stopper + one for the injection site each day.: Per week: 14 swabs (2/day)
Alcohol Swabs: One for the vial stopper + one for the injection site each day.: 8 weeks: 112 swabs → recommend 2 × 100‑count boxes
Alcohol Swabs: One for the vial stopper + one for the injection site each day.: 12 weeks: 168 swabs → recommend 2 × 100‑count boxes
Alcohol Swabs: One for the vial stopper + one for the injection site each day.: 16 weeks: 224 swabs → recommend 3 × 100‑count boxes

Protocol Overview

Concise summary of the once‑daily SC regimen.

Goal: Support cognitive function, attention, and neuroprotective pathways studied in clinical literature[2][5]. Open source
Schedule: Daily subcutaneous injections for 8 weeks (extend to 12–16 weeks with cycling if desired)[4]. Open source
Dose Range: 300–800 mcg daily with gradual titration; aligns with typical human nootropic dosing ranges[2][3]. Open source
Reconstitution: 3.0 mL per 10 mg vial (~3.33 mg/mL) for accurate unit measurements.
Storage: Lyophilized frozen; reconstituted refrigerated; use within 30 days[2][9]. Open source

Dosing Protocol

Suggested daily titration approach.

Start: 300 mcg daily; increase by ~100–200 mcg every 1–2 weeks as tolerated.
Target: 600–800 mcg daily by Weeks 5–8; adjust based on individual response.
Frequency: Once per day (subcutaneous)[1][4]. Open source
Cycle Length: 8 weeks continuous; optional extension to 12–16 weeks with off‑periods (e.g., 6 weeks on, 2 weeks off)[4]. Open source
Timing: Any consistent time; rotate injection sites systematically.

Storage Instructions

Proper storage preserves peptide quality.

Lyophilized: Store at −20 °C (−4 °F) in dry, dark conditions[9]; minimize moisture exposure. Open source
Reconstituted: Refrigerate at 2–8 °C (35.6–46.4 °F); stable for up to 30 days[2][9]; avoid freeze–thaw cycles. Open source
Allow vials to reach room temperature before opening to reduce condensation uptake.
Protect from light; wrap vials in foil or store in an opaque container[9]. Open source

Important Notes

Practical considerations for consistency and safety.

Use new sterile insulin syringes for each injection; dispose in a sharps container[7]. Open source
Rotate injection sites (abdomen, thighs, upper arms) at least 1–2 inches from previous sites to reduce local irritation[7]. Open source
Inject slowly; wait a few seconds before withdrawing the needle.
Document daily dose, injection time, and site rotation to maintain consistency.
Most human data are for 4–8 weeks of continuous use; longer protocols should incorporate rest periods[4]. Open source

How This Works

Semax is a synthetic analog of the ACTH(4–10) fragment with a C‑terminal Pro‑Gly‑Pro tripeptide extension that enhances metabolic stability[1][5]. Clinical and preclinical literature suggest it modulates brain‑derived neurotrophic factor (BDNF) expression, enhances cholinergic and dopaminergic neurotransmission, and exhibits neuroprotective properties in models of cerebrovascular and cognitive impairment[2][5]. Human studies in Russia have employed Semax for cognitive support in conditions ranging from mild cognitive impairment to acute stroke recovery, typically using intranasal administration[2][3][6]. Subcutaneous delivery offers an alternative route with potentially more sustained systemic absorption[1][4]

Lifestyle Factors

Complementary strategies for optimal cognitive support.

Maintain consistent sleep schedules and prioritize 7–9 hours of quality sleep per night.
Engage in regular aerobic exercise and cognitive training to reinforce neuroplastic adaptations.
Follow a balanced diet rich in omega‑3 fatty acids, antioxidants, and micronutrients that support brain health.
Manage stress through mindfulness, meditation, or other relaxation techniques.
Stay mentally active with challenging tasks, learning new skills, and social engagement.

Potential Benefits & Side Effects

Observations from preclinical and clinical literature.

May support attention, memory consolidation, and learning in clinical populations with cognitive deficits[2][5]. Open source
Studied in neurological conditions including stroke, traumatic brain injury, and optic neuropathy with favorable safety profiles in month‑long human trials[2][3][6]. Open source
Generally well tolerated; intranasal administration may cause minor nasal irritation; subcutaneous injection may produce mild injection‑site reactions (redness, itching).
No significant elevations in cortisol or other adverse endocrine effects reported in clinical studies[2]. Open source
Effects are dose‑dependent; titration helps identify the minimum effective dose for individual response[2]. Open source

Injection Technique

General subcutaneous guidance from clinical best‑practice resources[7][8][9].

Clean the vial stopper and injection site with alcohol swabs; allow to dry completely.
Pinch a 1–2 inch skinfold; insert the needle at 45–90° into subcutaneous tissue (angle depends on needle length and fat layer)[7]. Open source
Do not aspirate for subcutaneous injections; inject slowly and steadily[7][8]. Open source
Withdraw the needle at the same angle; apply gentle pressure with clean gauze (do not rub vigorously)[7]. Open source
Rotate sites systematically (abdomen, thighs, upper arms) to avoid lipohypertrophy or tissue irritation; maintain at least 1–2 inches between injection sites[7]. Open source
Dispose of used syringes immediately in a proper sharps container[7]. Open source

Recommended Source

We recommend Prime Lab Peptides for high‑purity Semax (10 mg).

High‑purity, third‑party‑tested lots with batch certificates of analysis (COAs).
Consistent, ISO‑aligned handling and documentation for research‑grade peptides.
Reliable fulfillment with proper cold‑chain protocols to maintain peptide integrity.

Important Note

This page is informational and does not authorize use. Peptify clients should complete assessment, disclose medications and health history, and follow the clinician-approved plan only.

Do not start, stop, combine, or change a protocol based only on website content.
Emergency symptoms require urgent medical care, not a website or routine follow-up message.

References