--- title: "Selank Peptide SA - Compare Prices from 23 Suppliers - PeptideSupermarket®" description: "Compare Selank prices from 23 SA suppliers, from R300.00. Find the cheapest deals, read reviews and save money." url: "https://peptidesupermarket.co.za/peptide/selank" site: "PeptideSupermarket®" country: "South Africa" --- [Home](https://peptidesupermarket.co.za) › [Peptides](https://peptidesupermarket.co.za/compare-peptide-prices-za) › Selank Search # Selank Price Comparison Live prices from 23 SA suppliers, from R300.00, compared side by side so you never overpay. [Neuropeptides & sleep research](https://peptidesupermarket.co.za/compare-peptide-prices-za) Prices checked 43 minutes ago We compare prices & may earn a commission. [Full disclosure](https://peptidesupermarket.co.za/disclosure). Best Price R300.00 Average R903.39 Highest R2,110.00 You Could Save 86% 23 results 10mg Compare 23 prices for Selank. Cheapest: R300.00. Average: R903.39. | Compare | Supplier | Price | Price / mg | Stock | Delivery | Quality | Coupon | Visit | | --- | --- | --- | --- | --- | --- | --- | --- | --- | | | [TrueForm](https://peptidesupermarket.co.za/suppliers/trueform) Best Selank 10mg | R300.00 | R30.00/mg | In Stock | Free over R4,000 | — | — | Visit | | | [Crono Pharm](https://peptidesupermarket.co.za/suppliers/chrono-pharm) Selank | R490.00 | R49.00/mg | In Stock | R150.00 | Lab Tested | — | Visit | | | [Grow Nova](https://peptidesupermarket.co.za/suppliers/grow-nova) Selank 10mg | R630.00 | R63.00/mg | In Stock | R170.00 | — | — | Visit | | | [Gander Peptides](https://peptidesupermarket.co.za/suppliers/gander-peptiodes) Selank 10mg | R648.00 | R64.80/mg | In Stock | R159.00 | Lab Tested | — | Visit | | | [Reschem](https://peptidesupermarket.co.za/suppliers/reschem) Selank Pen | R649.00 | R64.90/mg | Out of Stock | Free over R600 | Lab Tested | — | Visit | | | [Reschem](https://peptidesupermarket.co.za/suppliers/reschem) Selank Pen | R649.00 | R64.90/mg | In Stock | Free over R600 | Lab Tested | — | Visit | | | [Peptide Labs](https://peptidesupermarket.co.za/suppliers/peptide-labs) Selank 10mg | R650.00 | R65.00/mg | In Stock | R170.00 | — | — | Visit | | | [White Rabbit Labs](https://peptidesupermarket.co.za/suppliers/white-rabbit-labs) Selank 10mg | R650.00 | R65.00/mg | In Stock | R120.00 | — | — | Visit | | | [Ignite Muscle](https://peptidesupermarket.co.za/suppliers/ignite-muscle) Selank 10mg | R650.00 | R65.00/mg | In Stock | R250.00 | — | — | Unavailable | | | [Striata Labs](https://peptidesupermarket.co.za/suppliers/striata-labs) Selank 10mg | R650.00 | R65.00/mg | In Stock | R150.00 | Lab Tested | — | Visit | | | [Peptide Warehouse](https://peptidesupermarket.co.za/suppliers/peptide-warehouse) Selank 10mg | R675.00 | R67.50/mg | In Stock | R95.00 | Lab Tested | — | Visit | | | [ReGen-X](https://peptidesupermarket.co.za/suppliers/regen-x) Selank 10mg | R750.00 | R75.00/mg | In Stock | Free over R1,200 | — | — | Visit | | | [Pure Performance Labs](https://peptidesupermarket.co.za/suppliers/pure-performance-labs) Selank 10mg | R828.00 | R82.80/mg | In Stock | R250.00 | Lab Tested | — | Visit | | | [Biolabs Peptides](https://peptidesupermarket.co.za/suppliers/biolabs-peptides) Selank Nasal | R835.00 | R83.50/mg | Out of Stock | R185.00 | Lab Tested | — | Visit | | | [Grow Nova](https://peptidesupermarket.co.za/suppliers/grow-nova) Selank 10mg | R835.00 | R83.50/mg | In Stock | R170.00 | — | — | Visit | | | [BioPeptics](https://peptidesupermarket.co.za/suppliers/biopeptics) Selank 10mg | R1,000.00 | R100.00/mg | In Stock | R150.00 | — | — | Visit | | | [Biolabs Peptides](https://peptidesupermarket.co.za/suppliers/biolabs-peptides) Selank 10mg | R1,057.00 | R105.70/mg | In Stock | R185.00 | Lab Tested | — | Visit | | | [Grow Nova](https://peptidesupermarket.co.za/suppliers/grow-nova) Selank 10mg | R1,057.00 | R105.70/mg | In Stock | R170.00 | — | — | Visit | | | [Seranova](https://peptidesupermarket.co.za/suppliers/seranova) Selank 10mg | R1,220.00 | R122.00/mg | In Stock | R250.00 | — | — | Visit | | | [Grow Nova](https://peptidesupermarket.co.za/suppliers/grow-nova) Selank 10mg | R1,400.00 | R140.00/mg | In Stock | R170.00 | — | — | Visit | | | [Biolabs Peptides](https://peptidesupermarket.co.za/suppliers/biolabs-peptides) Selank Pen | R1,450.00 | R145.00/mg | Out of Stock | R185.00 | Lab Tested | — | Visit | | | [Genesis Peptides](https://peptidesupermarket.co.za/suppliers/genesis-peptides) Selank Pen | R1,595.00 | R159.50/mg | In Stock | R225.00 | Lab Tested | — | Visit | | | [Grow Nova](https://peptidesupermarket.co.za/suppliers/grow-nova) Selank 10mg | R2,110.00 | R211.00/mg | In Stock | R170.00 | — | — | Visit | More ways to compare Selank Different views of the same live SA pricing, tuned for how you like to shop. [Best Selank Prices Best prices ranked](https://peptidesupermarket.co.za/best-selank-prices) [Cheapest Selank Prices Cheapest suppliers compared](https://peptidesupermarket.co.za/cheapest-selank-prices) [Where to Buy Selank Full buyer's guide](https://peptidesupermarket.co.za/where-to-buy-selank) [Buy Selank Online SA Cheap Today's hottest deals](https://peptidesupermarket.co.za/buy-selank-online-za-cheap) [Selank Price Comparison Live price dashboard](https://peptidesupermarket.co.za/selank-price-comparison) [Selank SA Supplier Verified SA supplier directory](https://peptidesupermarket.co.za/selank-za-supplier) [Selank For Sale Browse listings for sale](https://peptidesupermarket.co.za/selank-for-sale) Compare another peptide Search PeptideSupermarket® compares prices but doesn't sell products. More All purchases are made directly from third-party suppliers; your relationship is solely with them. We accept no liability for the quality, purity, or legality of any products listed. We may earn a commission when you click through to a supplier and make a purchase. This does not affect pricing information displayed. By using this site you accept responsibility for ensuring purchases comply with applicable laws in your jurisdiction. [Read our full disclosure](https://peptidesupermarket.co.za/disclosure). ## Selank Profile Well Studied Anxiolytic & Nootropic Peptide | Tuftsin Analog ### Overview Selank is a synthetic heptapeptide analog of the naturally occurring immune peptide tuftsin, developed by the Russian Academy of Sciences. It provides anxiolytic effects comparable to benzodiazepines but without sedation, amnesia, tolerance, or withdrawal. ### Mechanism of Action Works through allosteric modulation of GABA-A receptors, serotonin and dopamine system optimization, enkephalin degradation inhibition, IL-6 and cytokine balance regulation, and BDNF upregulation in the hippocampus. ### Key Benefits - Rapid onset anxiolytic effects - Enhanced BDNF expression (30% increase) - Improved stress resilience - Cognitive enhancement - Immune modulation - No tolerance or withdrawal - Neuroprotective effects ### Quick Stats Typical Dose 250-500mcg per dose Frequency 1-2x daily (morning and/or evening) Cycle Duration 2-8 weeks on Storage Reconstituted: 2-8°C, use within 30 days ## Molecular Information Molecular Weight 751.89 Da Length 7 amino acids Type Tuftsin analog Half-Life 2-10 minutes ### Amino Acid Sequence One-letter: `TKPRPGP` Thr 1 Threonine Position 1 Lys 2 Lysine Position 2 Pro 3 Proline Position 3 Arg 4 Arginine Position 4 Pro 5 Proline Position 5 Gly 6 Glycine Position 6 Pro 7 Proline Position 7 N-terminus C-terminus Hydrophobic Polar Positive (+) Negative (-) Modified ### Modifications Synthetic analog of tuftsin with anxiolytic properties ## Research Indications The following information is derived from published scientific literature and is provided for educational and research reference purposes only. It does not constitute medical advice, diagnosis, or treatment recommendations. These peptides are not approved for human use and are sold exclusively for in-vitro laboratory research. Anxiety Cognitive Immune ## Dosing Protocols ### injectable Subcutaneous injection is the primary method with well-documented protocols. Provides reliable absorption and dosing. | Goal | Dose | Frequency | Route | | --- | --- | --- | --- | | Mild anxiety relief | 250mcg | 1x daily | SubQ | | Moderate anxiety/cognitive | 250mcg | 2x daily (morning & evening) | SubQ | | Intensive anxiety support | 500mcg | 1x daily (divided doses) | SubQ | | Cognitive enhancement | 250-350mcg | 1x daily (morning) | SubQ | | PTSD support | 250mcg | 2x daily | SubQ | | Immune support | 250mcg | 1x daily for 2-4 weeks | SubQ | #### Key Tips - Reliable absorption - Precise dosing - Well-documented protocols Reconstitution Instructions ### nasal Intranasal spray provides fastest onset (15-30 minutes) and is non-invasive. Popular for as-needed anxiety relief. | Goal | Dose | Frequency | Route | | --- | --- | --- | --- | | Acute anxiety relief | 300-600mcg (1-2 sprays) | Once daily or as-needed | Nasal spray | #### Key Tips - Fastest onset (15-30 minutes) - Duration 4-6 hours - No injection required - Convenient for as-needed use ## Peptide Interactions #### Semax Synergistic Enhanced cognitive and anxiolytic effects when combined. #### BPC-157 Compatible Complementary stress response mechanisms. #### Noopept Compatible Both enhance BDNF via different pathways. #### Phenylpiracetam Compatible Balanced anxiety relief and cognition enhancement. #### Benzodiazepines Monitor Similar GABAergic effects; medical supervision advised. #### SSRI Antidepressants Monitor Can combine for enhanced mood regulation; monitor closely. #### Modafinil Compatible Balanced anxiety reduction and wakefulness. #### Alcohol Avoid Both affect GABA system; risk of excessive sedation. ## What to Expect 30-60 minutes Mild anxiety reduction begins 1-3 days Improved mental clarity and focus 1 week Enhanced stress resilience and emotional stability 1-2 weeks Peak cognitive enhancement effects Post-discontinuation Sustained benefits for several days ## Side Effects & Safety #### Common Side Effects - Minimal side effects - excellent safety profile - No sedation or cognitive impairment - No tolerance, dependence, or withdrawal #### Monitoring - Start with lowest effective dose (250mcg) - Refrigerate properly to maintain stability - Use sterile injection techniques - Monitor mood and anxiety levels #### Stop Signs - Severe allergic reactions (rash, breathing difficulty, swelling) - Persistent injection site reactions or infection signs - Unusual mood changes or increased anxiety - Severe headaches or neurological symptoms - Contaminated product signs (unusual smell, cloudiness) - Unexplained fatigue or cognitive impairment - Skin reactions or immune hypersensitivity #### Contraindications - Known peptide allergies - Pregnancy or breastfeeding - Consult healthcare provider with multiple psychiatric medications ## Quality Checklist #### Good Signs - White to off-white lyophilized powder without clumping - Clear, colorless reconstituted solution - Clear batch information, purity testing, expiration dates - Appropriate packaging and cold shipping #### Warning Signs - Unusual smell or burning sensation may indicate bacterial contamination - Room temperature shipping of nasal spray #### Bad Signs - Yellowing, clumping, or moisture exposure - Persistent cloudiness after reconstitution ## Research & References ### Latest Research March 2024 #### Inflammation-Related Gene Expression Modulation Neuroscience Research New findings on Selank's effects on inflammatory gene expression. January 2024 #### Comparison with Classical Benzodiazepines Psychopharmacology Journal Comparative study showing similar efficacy without benzodiazepine side effects. November 2023 #### Antiviral Activity Study Antiviral Research Demonstrated activity against influenza, HSV, and cytomegalovirus. ### Key References 1. 2016 #### GABAergic Gene Expression Study Rat frontal cortex study at 300mcg/kg showed modulation of 45 genes involved in neurotransmission; GABAergic mechanism confirmed. 2. 2008 #### GAD Clinical Trial Human subjects showed significant anxiolytic and mild nootropic effects lasting up to one week post-administration. 3. 2010 #### BDNF Enhancement Study Rat hippocampus study at 250-500mcg/kg showed 30% increase in hippocampal BDNF levels. 4. 2007 #### Memory Consolidation Study Significant activation of learning processes in subjects with poor initial learning. [Search PubMed for Selank](https://pubmed.ncbi.nlm.nih.gov/?term=%28%22Selank%22%20OR%20%22L-Threonyl-L-lysyl-L-prolyl-L-arginyl-L-prolyl-L-prolyl-L-seryl-L-lysyl-L-glutamyl-L-prolyl-L-prolyl-L-prolyl-L-seryl-L-lysyl-L-glutamyl-L-prolyl-L-prolyl-L-prolyl-L-prolyl-L-lysyl-L-prolyl-L-valine%22%29) Research Library ## Selank research & guides Plain-English guides and study summaries from published literature. [View all 2](https://peptidesupermarket.co.za/research/peptide/selank) ![Selank Peptide Guide: Anxiety, Cognition and Research Uses](https://peptidesupermarket.co.za/storage/1596/conversions/Selank-PEPSUPSA-Image-thumbnail.jpg) Guides 6 min ### Selank Peptide Guide: Anxiety, Cognition and Research Uses Selank is a synthetic tuftsin analogue studied for anxiety-related models, cognition, stress resilience and immune signalling. Here is what researchers need to know. Read article [Selank Peptide Guide: Anxiety, Cognition and Research Uses](https://peptidesupermarket.co.za/research/selank-peptide-guide-anxiety-cognition-and-research-uses) ![Selank Peptides SA: Guide to Anxiety, Stress and GABA Research](https://peptidesupermarket.co.za/storage/1561/conversions/Selank-PEPSUPSA-Image-thumbnail.jpg) Guides 7 min ### Selank Peptides SA: Guide to Anxiety, Stress and GABA Research Selank is a tuftsin-derived heptapeptide studied for anxiety, stress resilience, cognition and immune signalling. Here is what the research discussion supports, and where caution is needed. Read article [Selank Peptides SA: Guide to Anxiety, Stress and GABA Research](https://peptidesupermarket.co.za/research/selank-peptides-sa-guide-to-anxiety-stress-and-gaba-research) --- *Add `.md` to any page URL on peptidesupermarket.co.za for its Markdown version. Index of the site: https://peptidesupermarket.co.za/llms.txt - full text: https://peptidesupermarket.co.za/llms-full.txt.*