--- title: "DSIP Peptide SA - Compare Prices from 17 Suppliers - PeptideSupermarket®" description: "Compare DSIP prices from 17 SA suppliers, from R300.00. Find the cheapest deals, read reviews and save money." url: "https://peptidesupermarket.co.za/peptide/dsip" site: "PeptideSupermarket®" country: "South Africa" --- [Home](https://peptidesupermarket.co.za) › [Peptides](https://peptidesupermarket.co.za/compare-peptide-prices-za) › DSIP Search # DSIP Price Comparison Live prices from 17 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 1 hour ago We compare prices & may earn a commission. [Full disclosure](https://peptidesupermarket.co.za/disclosure). Best Price R399.00 Average R864.49 Highest R2,280.00 You Could Save 83% 12 results 10mg Compare 12 prices for DSIP. Cheapest: R399.00. Average: R864.49. | Compare | Supplier | Price | Price / mg | Stock | Delivery | Quality | Coupon | Visit | | --- | --- | --- | --- | --- | --- | --- | --- | --- | | | [JP Research](https://peptidesupermarket.co.za/suppliers/jp-research) Best DSIP | R399.00 | R39.90/mg | In Stock | Free | Lab Tested | — | Visit | | | [TrueForm](https://peptidesupermarket.co.za/suppliers/trueform) DSIP 10mg | R500.00 | R50.00/mg | In Stock | Free over R4,000 | — | — | Visit | | | [Crono Pharm](https://peptidesupermarket.co.za/suppliers/chrono-pharm) DSIP 10mg | R500.00 | R50.00/mg | In Stock | R150.00 | Lab Tested | — | Visit | | | [Striata Labs](https://peptidesupermarket.co.za/suppliers/striata-labs) DSIP 10mg | R600.00 | R60.00/mg | In Stock | R150.00 | Lab Tested | — | Visit | | | [Molon Labs](https://peptidesupermarket.co.za/suppliers/molon-labs) DSIP | R750.00 | R75.00/mg | Out of Stock | Free | Lab Tested | — | Visit | | | [Peptera](https://peptidesupermarket.co.za/suppliers/peptera) DSIP | R800.00 R760.00 | R76.00/mg | In Stock | R185.00 | — | PEPTIDESUPERMARKET05 5% off applied | Visit | | | [Limitless Peptides](https://peptidesupermarket.co.za/suppliers/limitless-peptides) DSIP 10mg | R800.00 | R80.00/mg | In Stock | R90.00 | Lab Tested | — | Visit | | | [Biolabs Peptides](https://peptidesupermarket.co.za/suppliers/biolabs-peptides) DSIP 10mg | R808.00 | R80.80/mg | In Stock | R185.00 | Lab Tested | — | Visit | | | [Grow Nova](https://peptidesupermarket.co.za/suppliers/grow-nova) DSIP | R808.00 | R80.80/mg | In Stock | R170.00 | — | — | Visit | | | [Pure Performance Labs](https://peptidesupermarket.co.za/suppliers/pure-performance-labs) DSIP 10mg | R918.85 | R91.89/mg | In Stock | R250.00 | Lab Tested | — | Visit | | | [Biolabs Peptides](https://peptidesupermarket.co.za/suppliers/biolabs-peptides) DSIP Pen | R1,250.00 | R125.00/mg | In Stock | R185.00 | Lab Tested | — | Visit | | | [Grow Nova](https://peptidesupermarket.co.za/suppliers/grow-nova) DSIP 10mg | R2,280.00 | R228.00/mg | In Stock | R170.00 | — | — | Visit | More ways to compare DSIP Different views of the same live SA pricing, tuned for how you like to shop. [Best DSIP Prices Best prices ranked](https://peptidesupermarket.co.za/best-dsip-prices) [Cheapest DSIP Prices Cheapest suppliers compared](https://peptidesupermarket.co.za/cheapest-dsip-prices) [Where to Buy DSIP Full buyer's guide](https://peptidesupermarket.co.za/where-to-buy-dsip) [Buy DSIP Online SA Cheap Today's hottest deals](https://peptidesupermarket.co.za/buy-dsip-online-za-cheap) [DSIP Price Comparison Live price dashboard](https://peptidesupermarket.co.za/dsip-price-comparison) [DSIP SA Supplier Verified SA supplier directory](https://peptidesupermarket.co.za/dsip-za-supplier) [DSIP For Sale Browse listings for sale](https://peptidesupermarket.co.za/dsip-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). ## DSIP Profile Emerging Delta Sleep-Inducing Peptide | Sleep & Stress Modulator ### Overview DSIP is a naturally occurring nonapeptide discovered in 1974 in rabbit brain. Originally isolated for sleep-promoting properties, it has diverse neuromodulatory effects including stress reduction, pain modulation, and endocrine regulation without traditional sedative effects. ### Mechanism of Action Modulates multiple neurotransmitter systems including GABA enhancement, NMDA receptor interaction, and endogenous opioid system modulation. Also regulates hypothalamic-pituitary-adrenal axis for stress response. ### Key Benefits - Enhanced sleep quality through slow-wave sleep promotion - Stress reduction via cortisol modulation - Potential pain relief - Mood stabilization without traditional sedative effects - No tolerance or dependence reported - Short cycle duration (5-10 days) ### Quick Stats Typical Dose 100-300mcg Frequency 1x daily Cycle Duration 5-10 days Storage 2-8°C refrigerated ## Molecular Information Molecular Weight 848.81 Da Length 9 amino acids Type Nonapeptide Half-Life ~15 minutes (in vitro) ### Amino Acid Sequence One-letter: `WAGGDASGE` Trp 1 Tryptophan Position 1 Ala 2 Alanine Position 2 Gly 3 Glycine Position 3 Gly 4 Glycine Position 4 Asp 5 Aspartic Acid Position 5 Ala 6 Alanine Position 6 Ser 7 Serine Position 7 Gly 8 Glycine Position 8 Glu 9 Glutamic Acid Position 9 N-terminus C-terminus Hydrophobic Polar Positive (+) Negative (-) Modified ### Modifications Naturally occurring sleep-promoting neuropeptide discovered 1974 ## 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. Sleep Mood Pain & Recovery ## Dosing Protocols ### injectable Subcutaneous injection is the standard route. Best taken 30-60 minutes before bedtime. Some prefer earlier evening dosing for gradual onset. | Goal | Dose | Frequency | Route | | --- | --- | --- | --- | | Sleep enhancement | 100-200mcg | Once nightly | SubQ | | Chronic pain support | 250-300mcg | Daily | SubQ or IV | | Stress management | 150mcg | Evening | SubQ | | Withdrawal support | 200-300mcg | Twice daily | IV preferred | | Athletic recovery | 100-150mcg | Post-training | SubQ | #### Key Tips - Abdomen, thigh, upper arm injection sites - Take 30-60 minutes before bedtime - Use within 14 days of reconstitution Reconstitution Instructions ### nasal Intranasal spray offers convenient administration with limited stability data. | Goal | Dose | Frequency | Route | | --- | --- | --- | --- | | Sleep induction | 200-300mcg | Once at bedtime | Nasal spray | | Stress relief | 150-200mcg | Twice daily | Nasal spray | | Neuroprotection | 300-400mcg | Daily | Nasal spray | #### Key Tips - Non-invasive - Convenient - Limited stability - use within 10 days Reconstitution Instructions ## Peptide Interactions #### Melatonin Synergistic Both regulate sleep-wake cycles; complementary benefits. #### GABA Agonists Monitor DSIP enhances GABA - watch for excessive sedation. #### Cortisol Modulators Compatible Can combine for comprehensive stress management. #### Selank Synergistic Complementary anxiolytic effects. #### Semax Compatible Different mechanisms; can optimize 24-hour function. #### Opioid Medications Monitor May modulate opioid receptors; requires professional supervision. #### Growth Hormone Peptides Compatible No direct interaction; DSIP may support natural GH release during sleep. #### Epitalon Synergistic Both support circadian regulation and sleep quality. ## What to Expect First Dose Noticeable sleep pressure and easier sleep onset Night 1-3 Deeper sleep, fewer awakenings, vivid dreams possible Day 2-5 Improved morning refreshment, stable daytime energy Day 5-10 Cumulative stress reduction, mood improvements Post-Cycle Benefits may persist 1-2 weeks after stopping ## Side Effects & Safety #### Common Side Effects - Generally well-tolerated with minimal side effects - Mild drowsiness or dizziness initially (some users) - Occasional headaches in sensitive individuals - No tolerance or dependence reported in studies #### Monitoring - Monitor initial dose tolerance - Track sleep quality improvements - Watch for mood stability changes #### Stop Signs - Excessive daytime sedation - Paradoxical insomnia or agitation - Persistent headaches - Any allergic reactions - Mood changes or depression - Unusual dreams causing distress #### Contraindications - Avoid driving until effects are known - Pregnancy or breastfeeding ## Quality Checklist #### Good Signs - White lyophilized powder before reconstitution - Clear and colorless solution when properly mixed - Reputable source with third-party testing #### Warning Signs - Short stability period - use within 14 days when reconstituted - Protect from light exposure and temperature fluctuations - Limited nasal formulation stability (use within 10 days) #### Bad Signs - Yellow or cloudy solution indicates degradation or contamination - Discolored powder ## Research & References ### Latest Research 2024 #### 40-Year Stress-Protective Effects Review Neuropeptide Research Comprehensive review of DSIP's stress-protective mechanisms over four decades of research. 2024 #### Intranasal Delivery and Bioavailability Drug Delivery Research Enhanced intranasal delivery methods for improved bioavailability. ### Key References 1. 1991 #### Chronic Insomnia Double-Blind Study 15-30 nmol for 6 consecutive nights improved objective sleep quality with higher sleep efficiency and shorter sleep latency compared to placebo. 2. 1984 #### Chronic Pain Pilot Study 25 nmol IV for 10 days significantly reduced pain levels in 6 of 7 patients with chronic pain conditions including migraine and tinnitus. 3. 1984 #### Alcohol and Opioid Withdrawal Study DSIP administration helped manage withdrawal symptoms in both alcohol and opioid-dependent patients over 5-10 days. 4. 1983 #### Sleep Pressure Induction Study Single 25 nmol/kg IV dose showed 59% increase in total sleep time within 130 minutes; improved subsequent night sleep efficiency. 5. 2021 #### Stroke Recovery in Rats 120mcg/kg nasal for 7 days enhanced motor recovery without significantly reducing infarct size. [Search PubMed for DSIP](https://pubmed.ncbi.nlm.nih.gov/?term=%28%22DSIP%22%20OR%20%22Delta%20Sleep-Inducing%20Peptide%22%29) Research Library ## DSIP research & guides Plain-English guides and study summaries from published literature. [View all 2](https://peptidesupermarket.co.za/research/peptide/dsip) ![DSIP Peptide Guide: Sleep Research, Stress and Safety](https://peptidesupermarket.co.za/storage/1360/conversions/DSIP-thumbnail.jpg) Guides 7 min ### DSIP Peptide Guide: Sleep Research, Stress and Safety DSIP is an emerging sleep research peptide linked to slow wave sleep, stress response and neuroendocrine signalling. The evidence is interesting, but mixed and still experimental. Read article [DSIP Peptide Guide: Sleep Research, Stress and Safety](https://peptidesupermarket.co.za/research/dsip-peptide-guide-sleep-research-stress-and-safety) ![DSIP Explained: More Than Just a Sleep Peptide?](https://peptidesupermarket.co.za/storage/1347/conversions/DSIP-thumbnail.jpg) Guides 6 min ### DSIP Explained: More Than Just a Sleep Peptide? DSIP is best known for sleep research, but its scientific interest extends to stress response, neuroendocrine signalling, mood and recovery. The evidence is emerging, so stronger claims need caution. Read article [DSIP Explained: More Than Just a Sleep Peptide?](https://peptidesupermarket.co.za/research/dsip-explained-more-than-just-a-sleep-peptide) --- *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.*