> ## Site index > Full index of Peptides.build at https://peptides.build/llms.txt. Use it to discover every page. # Buy DSIP Peptide: Prescribed Online, from 158/mo Buy DSIP with a prescription: compounded by a licensed 503A pharmacy, pre-mixed, from 158/mo. Vs research vials and other sellers. URL: https://peptides.build/buy/dsip/ Buy DSIP · prescription # Buy DSIP peptide: prescribed online, pharmacy-made, pre-mixed Updated October 30, 2026 · Prices checked on each seller's own page ## The short answer You can buy DSIP with a prescription. DSIP is outside the HHS peptide policy of October 28, 2026 (FDA's compounding advisory committee voted against it in July 2026), and it is still prescribed by a licensed provider after an intake. At Peptides.build a licensed US provider reviews a five-minute intake, and a licensed 503A pharmacy compounds DSIP and ships it already mixed: $199 month to month or $158/mo on 6 months. Most DSIP "for sale" online is research-use-only powder. ![DSIP prescription vial](/media/products/dsip.webp) US-supervised · all 50 states [DSIP](https://peptides.build/protocols/dsip/)Voted against: outside the HHS policy **$158**/mo*$949 billed every 6 months* - 🇺🇸 Prescribed by a licensed US provider - 🇺🇸 Made by a licensed US 503A pharmacy - Arrives pre-mixed and labeled - HealthProtect verified Pay over time at checkout![Klarna](/media/payments/klarna.png)![Afterpay](/media/payments/afterpay.png)![Affirm](/media/payments/affirm.png) Prescription required. Your provider decides if it is appropriate. Compounded medications are not FDA-approved. Your options ## Where can you buy DSIP? Every DSIP seller below, as each one prints its price on October 30, 2026. 4 sell it by prescription besides us; most search results for "DSIP for sale" are research-use-only vials and nasal sprays. DSIP: where to buy, as published | Seller | What you get | Price | Prescription | | --- | --- | --- | --- | | **Peptides.build** | Prescribed, pre-mixed vial | **$199/mo, or $158/mo on 6 months** | Prescription | | [Pepti](https://hellopepti.com/peptide/dsip) | DSIP vial, 4-week supply | [$249 per month](https://hellopepti.com/peptide/dsip) | Prescription | | [Promise](https://mypromise.com/products/dsip) | DSIP injectable vial, every 28 days | [$229 first shipment, then $279 every 28 days](https://mypromise.com/products/dsip) | Prescription | | [Zepym](https://www.zepym.com/treatments/dsip) | DSIP injection plan | [$299 per month, or $209/mo on 6 months](https://www.zepym.com/treatments/dsip) | Prescription | | [Rx Peps Direct](https://www.rxpepsdirect.com/peptides/cognitive/dsip) | DSIP, 5 mL vial | [$80 vial + $39 review + $15 shipping, per order](https://www.rxpepsdirect.com/peptides/cognitive/dsip) | Prescription | | American Peptides | DSIP, 5 mg vial (powder) | $55 per vial | Research use only | One prescriber is cheaper than us per order, and we say so on the [DSIP price page](https://peptides.build/pricing/dsip/). American Peptides is named but not linked: its DSIP is sold for research use only. Prescribed, pre-mixed ## DSIP, prescribed online and shipped pre-mixed US-supervised · all 50 states [DSIP](https://peptides.build/protocols/dsip/)Voted against: outside the HHS policy **$158**/mo*$949 billed every 6 months* Pay over time at checkout![Klarna](/media/payments/klarna.png)![Afterpay](/media/payments/afterpay.png)![Affirm](/media/payments/affirm.png) Prescription required. Your provider decides if it is appropriate. Compounded medications are not FDA-approved. Research vial vs prescription ## Research DSIP vs prescribed DSIP: what are you really buying? Research-use-only DSIP vs Peptides.build DSIP | | Prescribed (Peptides.build) | Research use only | | --- | --- | --- | | Label | Pharmacy label with the concentration | "Not for human or veterinary use" (the seller's own words) | | Prescription | Yes, from a licensed US provider who reviews your history | None: nobody checks if it is right for you | | Who makes it | A licensed US 503A compounding pharmacy | A seller you cannot verify | | HHS policy | Outside it (voted against), prescribed by a licensed provider and compounded by a licensed pharmacy | Outside it, with no prescriber and no pharmacy | | Contaminants | Compounded by a licensed pharmacy for one patient | Health Canada warns of solvents, heavy metals, particles, bacteria and endotoxins in peptides bought online | | Arrives as | Liquid, already mixed, ready to draw | Powder: you add water and do the syringe math yourself | | If something goes wrong | Your provider, the pharmacy and FDA MedWatch | No prescriber, no pharmacy, no reporting route | More on this: [the real cost of a research vial](https://peptides.build/pricing/vs-research-peptides/). ⚠ Read before you buy a research vial ## What regulators say about peptides like DSIP sold "for research use only" These are their words, not ours. Each quote links to the official source. > “Injectable drug products can pose risks of serious harm to users. Injectable products are delivered directly into the body, sometimes directly into the bloodstream, and therefore, bypass some of the body's key defenses against toxins and microorganisms.” [U.S. FDA, warning letter to a research-peptide seller](https://www.fda.gov/inspections-compliance-enforcement-and-criminal-investigations/warning-letters/gram-peptides-721806-03312026) · March 31, 2026 > “Despite statements on your product labeling marketing your products for "Research Use Only," … your products are intended to be drugs for human use.” [U.S. FDA, same letter, on the "Research Use Only" label](https://www.fda.gov/inspections-compliance-enforcement-and-criminal-investigations/warning-letters/gram-peptides-721806-03312026) · March 31, 2026 > “\[They can\] contain contaminants, such as solvents, heavy metals, particles (fibers, glass, plastic), or microbials (bacteria, fungi, endotoxins).” [Health Canada, public advisory on peptides bought online](https://recalls-rappels.canada.ca/en/alert-recall/think-twice-injecting-peptides-bought-online-unauthorized-products-can-seriously-harm) · 2026 > “This type of labelling does not make these products legal or exempt from regulatory requirements.” [Health Canada, same advisory](https://recalls-rappels.canada.ca/en/alert-recall/think-twice-injecting-peptides-bought-online-unauthorized-products-can-seriously-harm) · 2026 HHS gave the same reason for its October 28, 2026 peptide policy: to pull patients away from research-use-only peptides supplied by foreign manufacturers. [Read our HHS policy explainer](https://peptides.build/news/hhs-peptide-policy/). ✓ How Peptides.build is different ### We are prescribed, pharmacy-made, labeled and verified - No prescription, nobody checks it is right for you🇺🇸 A licensed US provider reviews your intake and prescribes only if it is appropriate. Physician oversight by Arora Health & Aesthetics, LLC. - Unknown maker, possible contaminants🇺🇸 A licensed US 503A compounding pharmacy prepares it for you, one patient at a time. - "Not for human use" labelLabeled by the pharmacy that made it, with the concentration printed on the vial. - Powder you mix yourselfArrives already reconstituted by the pharmacy, cold-chain, ready to draw. - No one to call if something goes wrongYou keep access to your provider for check-ins, and adverse events can be reported to FDA MedWatch. - Unverified sellerHealthProtect verified telehealth brand, with a public register entry anyone can check. We sell no research-use-only products. Compounded medications are not FDA-approved. Blends are outside the HHS peptide policy, which covers single-ingredient products; they are still prescribed by a licensed provider. [Check our HealthProtect entry](https://www.healthprotect.ai/verify?domain=peptides.build) · [How to check us](https://peptides.build/is-peptides-build-legit/) Status, plainly ## DSIP and the HHS peptide policy **DSIP is outside the HHS peptide policy.** On July 23 to 24, 2026, FDA's Pharmacy Compounding Advisory Committee voted for six peptides (BPC-157, TB-500, MOTS-c, Epitalon, Semax and KPV) and against a seventh, DSIP. The HHS policy of October 28, 2026 covers only those six. DSIP is still prescribed at Peptides.build when a licensed provider decides it is appropriate after your intake, and a licensed 503A pharmacy compounds it. DSIP, delta sleep-inducing peptide, was first isolated during 1970s sleep research. Reviews describe human and animal findings that are mixed, it is not a sedative, and it is not FDA-approved for any use. Read more in [what DSIP is](https://peptides.build/learn/what-is-dsip/), or see [every peptide's legal status](https://peptides.build/legal/peptides/). Four steps ## How do you buy DSIP online? 1. **Start the intake**: about five minutes, your history, sleep and goals. 2. **Provider review**: a licensed US provider decides whether DSIP is appropriate and writes the prescription. 3. **Pharmacy**: a licensed US 503A pharmacy compounds DSIP and mixes it for you. 4. **Delivered cold**: 2 to 3 business days in transit, adult signature, ready to draw. Pay monthly, or split a plan with Klarna, Afterpay or Affirm. Plans, who it is for and the full FAQ: [DSIP protocol page](https://peptides.build/protocols/dsip/). Why Peptides.build ## Prescribed by a provider. Made by a pharmacy. Verified. **Prescribed**A licensed US provider reviews your intake and prescribes only if it is appropriate. Physician oversight by Arora Health & Aesthetics, LLC. **Pharmacy-made**A licensed US 503A pharmacy compounds it for you and ships it directly, cold-chain. Nothing is mixed by us, and nothing is mixed by you. **Verified**Peptides.build is a HealthProtect verified telehealth brand. Check the public register entry yourself. Common questions ## FAQ ### Where can I buy DSIP peptide? With a prescription, from a telehealth provider whose licensed pharmacy compounds it. At Peptides.build it is $199 month to month or $158/mo on 6 months, shipped pre-mixed. DSIP sold as "research use only" is labeled not for human use. ### Is DSIP legal to buy? With a prescription from a licensed provider, filled by a licensed pharmacy, yes. DSIP is not covered by the HHS peptide policy of October 28, 2026: FDA's Pharmacy Compounding Advisory Committee voted against it in July 2026. Peptides.build still offers it when a licensed provider prescribes it after an intake. ### Why is DSIP not in the HHS policy? The policy covers the six peptides FDA's advisory committee voted for in July 2026. The same committee voted against DSIP, so HHS left it out. That is a regulatory status, not a statement about you; your provider decides if it is appropriate. ### How much does DSIP cost? $199 month to month, $499 for 3 months or $949 for 6 months at Peptides.build. Pepti publishes $249 per month. American Peptides lists $55 per vial for a 5 mg powder vial, labeled not for human use. Every published price, including a cheaper one, is on our DSIP price page. ### What is DSIP, and what is it also called? Delta sleep-inducing peptide, a nine-amino-acid peptide first isolated in 1970s sleep research. Its international name is emideltide. Reviews describe human and animal findings that are mixed. ### Is DSIP FDA-approved? No. DSIP is not an FDA-approved drug, and compounded medications are not FDA-approved. ### Can I pay for DSIP with Klarna, Afterpay or Affirm? Yes. Klarna, Afterpay and Affirm are offered at checkout, so you can split the cost of a plan. ### Do I have to mix DSIP myself? Not from Peptides.build. The pharmacy ships it already reconstituted and labeled with the concentration, cold-chain, 2 to 3 business days in transit. Prescribed, not mixed at home ## Tired of reconstituting? A licensed US provider reviews a short online intake. If DSIP is appropriate, a licensed US 503A pharmacy compounds it and ships it cold-chain, already reconstituted and labeled with the concentration. DSIP is outside the HHS peptide policy and is prescribed only after that review. - [DSIP: plans, who it is for, FAQ](https://peptides.build/protocols/dsip/) - [Every protocol price, side by side](https://peptides.build/pricing/) - [Our pharmacies and provider](https://peptides.build/pharmacy-providers/) - By state: [California](https://peptides.build/states/california/) · [Florida](https://peptides.build/states/florida/) · [Texas](https://peptides.build/states/texas/) · [Nevada](https://peptides.build/states/nevada/) · [Maryland](https://peptides.build/states/maryland/) Sources ## Where these facts come from 1. [Pepti DSIP page (prices as published, checked Oct 30, 2026)](https://hellopepti.com/peptide/dsip) 2. [Promise DSIP page (prices as published, checked Oct 30, 2026)](https://mypromise.com/products/dsip) 3. [Zepym DSIP page (prices as published, checked Oct 30, 2026)](https://www.zepym.com/treatments/dsip) 4. [Rx Peps Direct DSIP page (prices as published, checked Oct 30, 2026)](https://www.rxpepsdirect.com/peptides/cognitive/dsip) 5. [HHS 503A peptide enforcement-discretion policy, Appendices A and B (DSIP not listed)](https://www.hhs.gov/sites/default/files/hhs-503a-peptide-enforcement-discretion-policy-appendix-b.pdf) 6. [FDA: bulk drug substances used in compounding under section 503A](https://www.fda.gov/drugs/human-drug-compounding/bulk-drug-substances-used-compounding-under-section-503a-fdc-act) 7. [Our explainer of the HHS peptide policy](https://peptides.build/news/hhs-peptide-policy/) This page is educational and is not medical advice. Compounded medications are not FDA-approved. No results are implied or guaranteed. A licensed provider decides whether any protocol is appropriate for you, and sets any dose.