Selank
Batch #543100
Report #53453
Tested at 8.56mg
RESEARCH USE ONLY
These compounds are NOT intended for human consumption, clinical use, or veterinary applications. We are not affiliated with any pharmaceutical companies or their commercial medications. By placing an order, you certify these materials will be used exclusively for in vitro testing and laboratory experimentation only. Bodily introduction of any kind into humans or animals is strictly forbidden by law. This product should only be handled by licensed, qualified professionals. This product is not a drug, food, or cosmetic and may not be misbranded, misused or mislabeled as a drug, food or cosmetic.
About Selank
Selank is a synthetic peptide derived from tuftsin a naturally occurring immune molecule. It has been studied for its potential role in modulating cognitive processes including memory and learning. Research has also explored its effects on stress-related pathways sensory perception and its broader implications in neurobiological functions.
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Selank Research
1. Overview
Selank is a synthetic version of the natural peptide tuftsin, originally developed in Russia as an anti-anxiety and cognitive-enhancing compound. Research has explored its potential to reduce stress, support mental performance, and regulate immune system activity.
2. Clinical Overview & Uses
Selank has been studied in people with anxiety-asthenic disorders and with generalized anxiety. It is used intranasally in a variety of clinical applications in Russia and Eastern Europe. It has actions similar to mild anxiolytics but is non-sedative and non-addictive.
3. Key Findings from Human Trials
One clinical study included 62 patients with generalized anxiety disorder (GAD) or neurasthenia. About half of those received Selank (the rest got a standard anti-anxiety medicine). The study found that Selank reduced anxiety in a way similar to the control drug, but also improved fatigue and cognitive speed / energy levels more than the standard treatment. PubMed
One other study examined immune / cytokine effects of Selank in individuals with anxiety-asthenic disorders. By 14 days of treatment, Selank had shifted the balance of the immune signaling molecules (Th1 Th2cytokines) and decreased signs of inflammation in study participants, indicating it promotes immune regulation response in stressed or anxious subjects. PubMed
Selank has been evaluated in women during menopause /emotional. There is one report of its use for curing “autonomic and psychoemotional disorders” in women with climacteric syndrome. Eco-Vector Journals Portal
4. Mechanism & Effects on Brain / Immune Function
Selank is thought to affect the immune system (cytokines) and brain chemistry (neurotransmitters). For instance, it may shift immune balance away from overactive inflammation and toward more regulated responses. PubMed
There's also genetic / molecular evidence (in animals / lab) that Selank alters the activity of GABA related genes in the brain, acting a bit like weaker forms of anti-anxiety medications (benzodiazepines), but without some of their side-effects. Frontiers
5. Safety & Tolerability (Human Evidence)
Good tolerability has been reported in human trials that are available. Serious side effects in the patients studied are not widely reported. Because Selank is typically utilized in brief periods (days to weeks) for anxiety aid, long-term safety data is very limited.
6. Bottom Line
Selank appears to be a very positive peptide with human trial data proving (in Russia/Eastern Europe) its pro-anxiolytic (anxiety-reducing), stress-reducing and immunomodulating properties without being particularly sedative or habit forming. Better quality, larger trials would further confirm its effects in more diverse populations.
You ask,
we answer.
Are these peptides quality tested?
Are these peptides quality tested?
Absolutely. Our analytical testing is conducted by Janoshik Analytical, an independent third-party laboratory to verify the identity, purity, and composition of our research products. Each CoA includes purity analysis, peptide sequence confirmation, and date of analysis.
What are typical delivery times?
What are typical delivery times?
Delivery for our free shipping option typically takes 3-5 business days. We ship from right here in the USA to all US addresses. We also provide an option for next day shipping for an extra charge. Please allow 24 hours for processing.
Every package comes with professional packaging, tracking updates via email, and does not require a signature upon delivery.
How should these compounds be stored?
How should these compounds be stored?
Our peptides are shipping in lyophilized form, which is stable at room temperature during transit. Once received, store unopened vials in a cool, dry place.
Are products stable during shipping?
Are products stable during shipping?
Our peptides are shipped in lyophilized (freeze-dried) form, which ensures stability during transit. This powder form is highly stable at room temperature and resistant to temperature fluctuations that occur during shipping.
Research has shown no significant degradation or loss of purity when lyophilized peptides are exposed to room temperature during typical shipping timeframes. Each batch is verified for purity upon production, and our stability testing confirms maintenance of product integrity during standard shipping conditions.
What are your bulk ordering options?
What are your bulk ordering options?
For bulk inquiries and volume pricing, please contact us.
What is your return/refund policy for research peptides?
What is your return/refund policy for research peptides?
All sales are final. Since we're dealing with sensitive research compounds that require strict quality control, we can't accept returns or exchanges.
Questions about your order? We're happy to help - just reach out.
What payment methods do you accept?
What payment methods do you accept?
We accept credit/debit cards, Cash App, and Apple Pay. After you place an order, we'll email you a secure payment link. Please complete payment within 48 hours. Unpaid orders are automatically canceled after that window.
If you don't see the email, check spam/promotion or contact support and we'll resend the link.
Are these peptides legal to buy for research in the USA?
Are these peptides legal to buy for research in the USA?
Yes. When purchased for laboratory/research use only and handled in compliance with all applicable federal, state, and local regulations. We sell reagents labeled “Not for human consumption,” not as drugs or supplements.
Some compounds may be restricted in certain jurisdictions. The buyer is responsible for knowing and following their local rules.
Do I need a business or institutional account to order?
Do I need a business or institutional account to order?
No. Individual researchers, labs, and institutions can order. During checkout you must confirm research intent and agree to our Terms. For certain items or larger orders, we may request additional verification or documentation and reserve the right to decline orders that don’t meet compliance standards.
What is the shelf life/expiration of unopened vials?
What is the shelf life/expiration of unopened vials?
Each lot lists a best-by/expiration on the vial label and COA. As general guidance, lyophilized peptides stored as directed are typically stable 12–24 months (often longer at –20 °C). Short shipping periods at ambient temperature are normal. Actual stability depends on sequence and storage conditions.