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G1 Peptides
Mega Mind Pen

Brain & Mood

Mega Mind Pen

SKU: G1H-MEGA-MIND

$299

Semax 5mg + Dihexa 5mg — Self-Injection Pen (3 Month Supply)

Mega Mind stacks Semax with Dihexa for deep cognitive work. Semax sharpens focus and raises BDNF, while Dihexa — an angiotensin-derived peptide researchers describe as one of the most potent neurogenic compounds studied — supports synapse formation. A powerful nootropic pairing in one click-dose pen. Three-month supply (300 clicks), compounded in a US-licensed pharmacy and shipped cold-chain, refrigerator-stable. For use under licensed-provider supervision.

Prescription therapy. A licensed provider reviews every order before it ships — your free consultation is included.

Key Benefits

  • Sharper focus through long work sessions
  • Faster mental recall and processing
  • Deep cognitive support
  • One of the most powerful nootropic stacks available

Tools & reading

DOSAGE CALCULATORSemax →

About Mega Mind Pen

Mega Mind Pen is a blend of Semax and Dihexa, supplied as a prefilled, multi-dose injection pen. Combining them in one preparation means one injection instead of 2.

In published research, these compounds have been studied for focus & attention, cognitive performance, neuroprotection, cognition, and synaptic connectivity. Research interest is not proof of benefit, and individual results vary.

It is a prescription therapy: a licensed provider reviews every order before it ships.

What is in it

Semax

Semax is a synthetic fragment of ACTH (4–10) with an added proline-glycine-proline tail, developed in Russia and studied for cognitive performance, attention, and neuroprotection through BDNF signalling. It is the focus half of G1's Zen X and Mega Mind pens.

Studied forFocus & attention · Cognitive performance · Neuroprotection

How it works
ACTH(4–10) analog; BDNF up-regulation
Status
Approved outside US
Half-life
Minutes

What is Semax? →Semax dosage calculator →Compare Semax →

Dihexa

Dihexa is a synthetic peptide derived from angiotensin IV. It acts on the HGF/c-Met pathway, which is involved in forming connections between neurons.

Studied forCognition · Synaptic connectivity

Evidence
Preclinical (animal studies); no published human trials

How it is supplied

  • Prefilled and ready to use. There is nothing to mix and no syringe to measure.
  • Multi-dose: you dial the dose your provider prescribes for each injection.
  • Injected subcutaneously, into the fatty layer just under the skin.
  • Storage: Refrigerated (2–8 °C); use within the pharmacy beyond-use date.
  • Compounded in US pharmacies, third-party tested, and shipped cold-chain.

How to inject peptides subcutaneously →

Dosing context

  • Mega Mind Pen is a fixed-ratio blend, so every dose delivers its ingredients in the same proportion.
  • Your provider sets the dose and schedule for the blend as a whole.

Semax dosage calculator →

Safety

  • Risks noted in the literature: mild stimulation, irritability, and injection-site reactions.
  • Tell your provider about every medication and condition before starting, and report anything unexpected.
  • Not for use during pregnancy or breastfeeding unless your provider directs otherwise.

Peptide side effects and safety →Who should not use peptides →

How ordering works

  1. Tell us about your goals and health history in a free consultation with a licensed provider.
  2. The provider reviews your order. Prescription products ship only after that review.
  3. Your order is prepared by a US compounding pharmacy and shipped cold-chain to your door.
  4. Your care continues in the patient portal, where you can message your care team and request refills.

Book a free consultation →

Questions

What is in Mega Mind Pen?
Mega Mind Pen contains Semax and Dihexa. Per unit: Semax 5mg + Dihexa 5mg — Self-Injection Pen (3 Month Supply).
Do I need a prescription for Mega Mind Pen?
Yes. Mega Mind Pen is a prescription therapy. A licensed provider reviews your order before it ships, and the consultation is free.
Do I need to mix the Mega Mind Pen?
No. The pen arrives prefilled. You dial the dose your provider prescribes and inject under the skin.
How should I store Mega Mind Pen?
Refrigerated (2–8 °C); use within the pharmacy beyond-use date.
How is Mega Mind Pen shipped?
Orders ship cold-chain, in insulated packaging, so the product stays within its temperature range in transit.

For educational purposes only. These statements have not been evaluated by the FDA. This product is not intended to diagnose, treat, cure, or prevent any disease. Use only under the guidance of a licensed provider.