Content
1 pen 5 mg Selank
Selank
€65
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Content
1 vial 5 mg Selank
1 vial 3 mL Bacteriostatic Water included
1 vial 3 mL Bacteriostatic Water included
Content
1 vial 5 mg Selank
1 vial 3 mL Bacteriostatic Water included
1 vial 3 mL Bacteriostatic Water included
Duration cycle
14 days
2 weeks break
2 weeks break
Duration cycle
14 days
2 weeks break
2 weeks break
Duration cycle
14 days
2 weeks break
2 weeks break
Reconstitution
Twist and Mix (Fresh mix)
Reconstitution
Use only 2 mL for reconstitution
Dosage
12 units / injection0.3 mg / injection
Pens required
1 pen to complete the cycle
Vials required
1 vial to complete the cycle
Bottles required
Dosage
6 units0.3 mgper injection
Dosage
12 units0.3 mgper injection
Frequency
Once daily
Frequency
Once daily
Frequency
Once daily
Dosage examples are for research-reference only. Not medical advice and not personal recommendation
Selank
Stress Control · Mental Focus · Calm Confidence · Cognitive Performance · Work Mode
Independently lab tested
99%+ Purity Target
Identity verified by LC-MS- Tracked delivery
Batch COA available
Secure Checkout
Dispatched in 1-2 business days
What Selank is used for.
Selank is a synthetic Tuftsin analog studied for calm and focus. Research looks at it for anxiety, stress response, and steady mental clarity. It sits in the sleep-and-focus space and is studied as a calming nootropic option that supports focus without heavy stimulation.
Certificate of Analysis available for every batch.
Secure checkout • Fast EU dispatch • Research Use Only
Secure checkout
Fast EU dispatch
About the Product
What Selank is used for.
Selank is a synthetic Tuftsin analog studied for calm and focus. Research looks at it for anxiety, stress response, and steady mental clarity. It sits in the sleep-and-focus space and is studied as a calming nootropic option that supports focus without heavy stimulation.
- Peptide size: 7 amino acids
- Category: Sleep & Focus
What the research says
- Selank is studied as a synthetic Tuftsin analog for its role in anxiety and the stress response.
- Lyophilized research peptides of this class are valued for stability and consistent reconstitution.
- Independent third-party testing confirms batch-level purity before release.
Laboratory research only. Not for human or veterinary use.
Storage Guidelines
To maintain product integrity, proper storage conditions are recommended throughout handling and use.
Unreconstituted (lyophilized) peptide
- Store at 2–8°C (in the fridge) for short-term use
- For extended storage, keep at -20°C or below (in the freezer)
- Protect from direct light and moisture
Reconstituted solution
- Store at 2–8°C and use within a limited timeframe
- For longer-term storage, aliquoting and freezing at -20°C is recommended
- Avoid repeated freeze-thaw cycles, as this may affect peptide stability
Tracked delivery across Europe.
Orders are typically dispatched within 1-2 business days. Most European deliveries arrive in 3-5 business days.
- Discreet, secure packaging
- Secure checkout and protected payment
- Carefully handled dispatch
- Batch documentation available for every order
Certificate of Analysis
Independently tested by Accurate Test Labs · United States 🇺🇸
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Customer reviews
4.961 reviews
12 August 2025
Packaging for my Selank was compact and clearly thought through, snug without wasting materials. Everything inside was organised, easy to identify and arrived in good condition.
Selank
17 August 2025
First order with uu.life went without a hitch, from a clear checkout to timely dispatch emails. My Selank arrived sealed, labelled and well protected inside discreet packaging.
Selank
7 November 2025
Reordering the Selank took barely a minute since my details were saved. Dispatched promptly, tracked cleanly, and the vial turned up sealed exactly like my first order.
Selank
13 July 2026
The compact packaging looks good without feeling wasteful. The vial was well protected, the label was easy to read, and everything arrived in perfect condition.
Selank
11 December 2025
Ordered the higher-strength Selank and that is precisely what turned up; the labelling confirmed the dose I had chosen. Dispatch and delivery were both quick.
Selank
10 November 2025
Packaging was compact and clearly thought through, no wasted space or filler. The Selank vial was cushioned well and the label easy to read on arrival.
Selank
9 December 2025
Packed with real care, my Selank vial sat snug between protective layers and reached me without a single dent despite a long courier journey.
Selank
14 April 2026
The product and packaging were excellent. Dispatch took a little longer than I expected, but support kept me updated and the parcel arrived safely.
Selank
Verified
The edge came off stressful days. No needles is the whole selling point for me and it delivers. Already told two friends.
Selank Nasal Spray
Pressure situations stopped spiking me. Classic format, clean labels, batch info on the box. Exactly what I hoped for.
Selank Lyophilized Vial + Sterile Water
Verified
Pressure situations stopped spiking me. Cold-chain style packaging, everything intact. Staying on this one.
Selank Next-Gen Dual-Chamber Pen
Verified
Pressure situations stopped spiking me. The dual-chamber pen keeps everything fresh until you need it.
Selank Next-Gen Dual-Chamber Pen
Verified
Steadier mood through a rough month. Metered sprays take the guesswork out. Does what it says.
Selank Nasal Spray
Calm without feeling slowed down. Arrived in three days to Europe, well protected.
Selank Lyophilized Vial + Sterile Water
Verified
The edge came off stressful days. Second order already; consistency is the point.
Selank Next-Gen Dual-Chamber Pen
Verified
The edge came off stressful days. The spray format makes the routine effortless.
Selank Nasal Spray
Verified
Calm without feeling slowed down. COA on the product page sealed it for me.
Selank Lyophilized Vial + Sterile Water
Frequently Asked Questions
Answers to common questions about uu.life products, regulatory positioning, and laboratory use.
Yes. Each production batch undergoes High Performance Liquid Chromatography (HPLC) purity testing, mass spectrometry peptide identity verification and full batch traceability documentation. A Certificate of Analysis is available for every lot.
Store at 2–8°C in the fridge for short-term use, or at -20°C or below in the freezer for extended storage. Avoid repeated freeze-thaw cycles.
uu.life currently fulfills orders across most of Europe. Our fulfillment locations remain private for operational and security purposes. If you are unsure whether we deliver to your country, contact support before ordering and we will confirm availability.
Yes. A Certificate of Analysis (COA) is available for every batch, documenting HPLC purity testing, mass spectrometry identity verification and full batch traceability. Available upon request to qualified research entities.
Every production batch undergoes High Performance Liquid Chromatography (HPLC) purity testing, mass spectrometry peptide identity verification, and is logged with full batch traceability documentation.