View full product details.
Single peptide
£119
Semax is a nootropic peptide studied in cognitive research for focus, memory signalling pathways, and mental performance protocols.
For research and educational purposes only.
Semax is a synthetic peptide explored in research related to cognitive performance, memory signalling pathways, and mental clarity. It has been widely studied in neurochemical research focusing on learning pathways and brain signalling mechanisms.
Because of its association with cognitive performance and neuroplasticity signalling, Semax has become a popular compound in nootropic research protocols and cognitive optimisation studies.
• Nootropic research peptide
• Cognitive performance support
• Focus and mental clarity research
• Neuroplasticity signalling pathways
• Memory signalling support
Semax is commonly explored in research involving:
• Memory pathways
• Focus and attention
• Neuroplasticity signalling
• Cognitive performance
• Learning pathways
Compound: Semax
Category: Cognitive / Nootropic Peptide
Format: Lyophilised peptide vial
Purity: High purity research peptide
Use: Research / educational purposes only
Reviews are pulled from the WooCommerce product record so the storefront stays in step with WordPress.
5 reviews
"Works well, especially if you’re using it for productivity rather than expecting some massive feeling from it. For me it was most obvious during long work sessions where I’d normally start flagging. I could stay engaged for longer, mental fatigue seemed lower, and there wasn’t any crash afterwards. Not magic, but solid and reliable enough that I’d use it again."
"Felt it most during work. I could get stuck into something properly without checking my phone every five minutes."
"Subtle at first, but definitely useful. I noticed less mental fatigue and found it easier to stay on one task for longer."
"I used it during a week where work was full on and I had loads to get through. Usually by the afternoon I start slowing down and rereading the same emails over and over, but this seemed to help with that. I felt more mentally steady, less drained, and a bit more productive without it feeling forced. It’s not some huge dramatic effect, but it was definitely noticeable."
"Clean and reliable."
Mood lift combines Selank and BPC-157 in a peptide stack researched for stress response signalling and gut-brain pathway studies.
Blended stack
£109
Selank is a nootropic peptide studied for its role in mood regulation, stress response signalling, and cognitive research protocols.
Single peptide
£59
The MYOTECH Blueprint is our 140-page editorial guide to sleep, training, recovery and bloodwork: the groundwork that makes peptide protocols actually work.
The essentials before you buy: what they are, how to choose, and what to expect.
Peptides are one of the most exciting areas in wellness right now, a way of giving your body the signals it needs to work the way it's meant to. Body composition, energy, recovery, skin, sleep, mental clarity. Different goals, different peptides.
Our advice: don't start with a product. Start with a goal.
That's why most people we work with begin with The Body Blueprint, our natural health reference across 41 chapters. Once you know what your body needs, picking the right stack becomes obvious. From there, browse the full range or message us any time.
MYOTECH products are sold for personal research and educational purposes, for clinical concerns, consult a qualified practitioner.
Peptides are short chains of amino acids: the same building blocks proteins are made from. Your body already produces thousands of them naturally. What we supply are specific peptides studied for their role in signalling particular processes: recovery, metabolism, skin health, cellular ageing, and more.
If you want the deeper biology, Chapter 4 of the Blueprint covers it properly.
Start with what you want to change. Weight, energy, recovery, skin, sleep, mental clarity, every goal has a different answer.
The easiest route is to browse the shop by category, or read the relevant chapter in The Body Blueprint. Each chapter points toward the peptides most associated with that goal.
Still not sure? Email us. We'll point you in the right direction without the hard sell.
A single peptide does one thing well. A stack is a pre-combined blend, two or more peptides chosen because they work better together than apart.
Our flagship stacks, Reshape+, Pro Shred, Wolverine, Beauty Blend, Limitless Mind, Mood Lift, are built for specific outcomes and take the guesswork out for people who don't want to formulate their own.
Every MYOTECH peptide is produced to research-grade purity standards with full HPLC testing. We publish specifications on product pages. Lyophilised, properly buffered, and packaged for cold-chain integrity from lab to your door.
Once you receive a vial, refrigerate it unopened. Once reconstituted, keep it chilled and use it within the window stated on the product page. Full storage guidance comes with every order.
UK orders: typically 2–3 working days. EU orders: typically 3–7 working days. Rest of world: case-by-case. Message us before ordering outside UK/EU and we'll confirm.
Every order ships tracked. You'll get a tracking number the moment your order dispatches.
Message us straight away and we'll sort it. Every order is tracked, so we can see exactly what's happened and put it right.
Because peptides are cold-chain products, we don't accept general returns once an order has been delivered, but we stand behind every order that doesn't arrive in the condition it should.
Major cards accepted. Additional payment methods will be added as they become available.
Yes. MYOTECH runs a generous affiliate programme: 22% commission on every sale, including recurring, plus a 3% team commission on sales made by accounts you introduce.
Email us and we'll send you the joining details.
SEMAX [NASAL] · £59
Complete your protocol — add one more?
Mood lift combines Selank and BPC-157 in a peptide stack researched for stress response signalling and gut-brain pathway studies.
£59
Selank is a nootropic peptide studied for its role in mood regulation, stress response signalling, and cognitive research protocols.