Same product. Comparable prices.
The lowest effective price in stock for a DSIP 5 mg vial is $15 ($3 per mg) at Bulk Peptide Supply, checked Oct 6, 2026, across 21 offers compared. 3 picks with a product COA on file.
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21 of 21 matching offers
Check the observation date beside each price. Prices and stock can change between checks; confirm both at the vendor.
3 picks for this product as of Oct 6, 2026. Picks are up to three of the lowest effective prices among vendors that passed the trust floor, were in stock and checked within 72 hours, and have a COA on file for this product and strength tested within the last 12 months. Fewer than three is normal. Affiliate relationships never affect picks or order. A COA shows the batch it names; it does not prove which lot a vendor ships today.
One-package prices require ordering one sellable package of the selected size. Bulk deals appear in the separate purchase-size view.
Effective prices include only verified automatic promotions or the selected verified coupon scenario. They exclude shipping and tax. Automatic promotions are not stacked with coupons unless the combined terms were verified. Sorting changes this table only; vendor grades and picks are unchanged.
| Vendor and trust | Listed price | Stock record | Price checked | Product |
|---|---|---|---|---|
| Bulk Peptide Supply Grade B+84/100 Passed trust floorPick 1Product COA on fileTested Feb 17, 2026 · MDx BioAnalytical Laboratory · ref QC260637 · purity 99.75% · batch DS8675930 Lab-authored document · Lab site ↗ · SHA-256 0b7b12b815e3…2 older reports on file for this product. | $15$3 / mgDeal not verified · listed price shown | In stock when checked | Price recorded on this date | Check offer ↗PepGrades earns nothing from this link. |
| AIO Peptides Not enough information to gradeNot graded Below trust floorProduct COA on fileTested Oct 26, 2025 · Freedom Diagnostics · ref 2510230034 · purity 99.066% · batch AIODSS 1000 Vendor-hosted copy · Lab site ↗ · SHA-256 986bff9d986f…1 older report on file for this product. | $22.50$4.50 / mgDeal not verified · listed price shown | In stock when checked | Price recorded on this date | Check offer ↗PepGrades earns nothing from this link. |
| RUO Grade B75/100 Passed trust floorPick 2Lab-verified COATested Nov 12, 2025 · Janoshik Analytical · ref 87533 · purity 99.116% · batch dsp001 Lab portal copy · Lab copy ↗ · SHA-256 26e2d7ad84cb… | $26$5.20 / mgDeal not verified · listed price shown | In stock when checked | Price recorded on this date | Check offer ↗PepGrades earns nothing from this link. |
| Rocky Mountain Compounds Grade B+84/100 Passed trust floorPick 3Product COA on fileTested Jun 26, 2026 · Kovera Labs · ref KVR-2026-1560F5 · purity 99.581% · batch 61126 Lab-authored document · Lab site ↗ · SHA-256 f1c27428202a… | $26.25$5.25 / mgDeal not verified · listed price shown | In stock when checked | Price recorded on this date | Check offer ↗PepGrades earns nothing from this link. |
| Oros Research Grade B+81/100 Passed trust floorLab-verified COATested Aug 13, 2026 · Ethos Analytics · ref 26EA0807-009 · purity 99% · batch OR-LPDSP5-826-B3 Vendor-hosted copy · Lab site ↗ · SHA-256 871c41dc27c3…2 older reports on file for this product. | $29.99$6 / mgDeal not verified · listed price shown | In stock when checked | Price recorded on this date | Check offer ↗PepGrades earns nothing from this link. |
| Ignite Peptides Grade B79/100 Passed trust floorProduct COA on fileTested Jul 15, 2026 · Freedom Diagnostics · ref 2607130744 · purity 99.47% · batch White Cap Lab-authored document · Lab site ↗ · SHA-256 786ed900fc96… | $30$6 / mgDeal not verified · listed price shown | In stock when checked | Price recorded on this date | Check offer ↗PepGrades earns nothing from this link. |
| Peptide Crafters Grade B+82/100 Passed trust floorProduct COA on fileTested Aug 11, 2026 · Accumark Labs · ref CWRB-B2GF · purity 99.11% · batch PC-G3-DSIP Vendor-hosted copy · Lab site ↗ · SHA-256 d07c6b3d1fab…2 older reports on file for this product. | $30$6 / mgDeal not verified · listed price shown | In stock when checked | Price recorded on this date | Check offer ↗PepGrades earns nothing from this link. |
| Nura Peptide Grade A-88/100 Passed trust floorProduct COA on fileTested Jun 14, 2026 · Freedom Diagnostics · ref 2606110420 · purity 99.85% · batch DSP-062026-1 Vendor-hosted copy · Lab site ↗ · SHA-256 06ba948fd717… | $33$6.60 / mgDeal not verified · listed price shown | In stock when checked | Price recorded on this date | Check offer ↗PepGrades earns nothing from this link. |
| RIVN Peptides Grade B+80/100 Passed trust floorProduct COA on fileTested Jul 1, 2026 · Freedom Diagnostics · ref 2606290307 · purity 99.48% · batch DS-071 Vendor-hosted copy · Lab site ↗ · SHA-256 9aed23582442… | $34.99$7 / mgDeal not verified · listed price shown15% off · eligibility unconfirmedCode: The affiliate dashboard lists pepgrades15 as a 15% discount. Customer eligibility, product exclusions, minimums, and combination with the observed price are not established. No discount is included in the comparison. Complete pricing conditions are unconfirmed. Excluded from price calculations.Source: rivnresearch.com · Affiliate dashboard coupon table · /affiliates/. Code recorded Sep 16, 2026; terms reviewed Sep 21, 2026.A commission rate is not a shopper discount. Coupon use may attribute a purchase to PepGrades. | In stock when checked | Price recorded on this date | Product link unavailable |
| Alpha Peps Grade B+82/100 Passed trust floorLab-verified COATested Feb 21, 2026 · Freedom Diagnostics · ref 2602190186 · batch 04009 Matched at the lab · Lab copy ↗ · SHA-256 4e5378573828… | $35$7 / mg | In stock when checked | Price recorded on this date | Check offer ↗PepGrades earns nothing from this link. |
| Simple Peptide Grade B79/100 Passed trust floorLab-verified COATested Jun 15, 2026 · Freedom Diagnostics · ref 2606110513 · purity 99.74% · batch DSIP5-062026-1 Vendor-hosted copy · Lab site ↗ · SHA-256 c2a5ae178778…2 older reports on file for this product. | $35$7 / mgDeal not verified · listed price shown | In stock when checked | Price recorded on this dateLatest check unavailable; showing last observation (attempted Oct 6, 2026). | Check offer ↗PepGrades earns nothing from this link. |
| Southern Aminos Grade A-85/100 Passed trust floorProduct COA on fileTested Jul 21, 2026 · ILS Laboratories · ref COA-2026-954110 · purity 99.52% · batch DS50726R Vendor-hosted copy · Lab site ↗ · SHA-256 0ec425c68d19…2 older reports on file for this product. | $36$7.20 / mgDeal not verified · listed price shown | In stock when checked | Price recorded on this date | Product link unavailable |
| Oasis Peptides Grade B+81/100 Passed trust floorLab-verified COATested Jun 15, 2026 · Bioviridian · ref COA5305 · purity 99.8% · batch 112455 Lab portal copy · Lab copy ↗ · SHA-256 22d518bfb8e2…1 older report on file for this product. | $37.50$7.50 / mgBulk deal available in the bulk view · requires 10 packages ordered | In stock when checked | Price recorded on this date | Check offer ↗PepGrades earns nothing from this link. |
| Polaris Peptides Grade A-88/100 Passed trust floorProduct COA on fileTested May 18, 2025 · Janoshik Analytical · ref 65154 · purity 99.801% · batch POL-DSIP5-2 Vendor-hosted copy · Lab site ↗ · SHA-256 4f193e2a5a30…1 older report on file for this product. | $40$8 / mg | In stock when checked | Price recorded on this date | Check offer ↗PepGrades earns nothing from this link. |
| Prime Lab Peptides Grade B+82/100 Passed trust floorVendor tests other products63 public reports from this vendor, none matched to this product. | $40$8 / mgDeal not verified · listed price shown | In stock when checked | Price recorded on this date | Check offer ↗PepGrades earns nothing from this link. |
| Core Peptides Grade B+80/100 Passed trust floorProduct COA on fileTested Jul 22, 2026 · Vanguard Laboratory · ref V260706-2 028 · purity 99.14% · batch C74122 Lab-authored document · Lab site ↗ · SHA-256 40b16c515b54…2 older reports on file for this product. | $41$8.20 / mgDeal not verified · listed price shown | In stock when checked | Price recorded on this date | Check offer ↗PepGrades earns nothing from this link. |
| Evolve Peptides Grade A-86/100 Passed trust floorProduct COA on fileTested Jan 20, 2026 · MZ Biolabs Vendor-hosted copy · SHA-256 a76b6621afa0…2 older reports on file for this product. | $45$9 / mg | In stock when checked | Price recorded on this date | Check offer ↗PepGrades earns nothing from this link. |
| NuLife Peptides Grade B72/100 Passed trust floorVendor tests other products1 public report from this vendor, none matched to this product. | $45$9 / mgDeal not verified · listed price shown | In stock when checked | Price recorded on this dateLatest check unavailable; showing last observation (attempted Oct 6, 2026). | Check offer ↗PepGrades earns nothing from this link. |
| Skye Peptides Not enough information to gradeNot graded Below trust floorProduct COA on fileTested Nov 18, 2024 · TrustPointe Analytics · ref SPL-0100 · batch DS24-05-002 Vendor-hosted copy · Lab site ↗ · SHA-256 adae67d44fc4…1 older report on file for this product. | $49$9.80 / mgDeal not verified · listed price shown | In stock when checked | Price recorded on this dateLatest check unavailable; showing last observation (attempted Oct 6, 2026). | Product link unavailable |
| Paramount Peptides Grade B78/100 Passed trust floorLab-verified COATested Oct 1, 2025 · Janoshik Analytical · ref 81338 · purity 99.797% · batch DSIP5N092225 Lab portal copy · Lab copy ↗ · SHA-256 9a7e41e8d759…2 older reports on file for this product. | $51$10.20 / mg | In stock when checked | Price recorded on this date | Check offer ↗PepGrades earns nothing from this link. |
| Biolongevity Labs Grade B78/100 Passed trust floorProduct COA on fileTested May 1, 2026 · BioAnalytical Laboratory, Inc. · ref 261258 · purity 99.76% · batch 8-3-46121 Vendor-hosted copy · Lab site ↗ · SHA-256 8959c0b7bdb2…2 older reports on file for this product. | $55.97$11.19 / mgDeal not verified · listed price shown | In stock when checked | Price recorded on this date | Check offer ↗PepGrades earns nothing from this link. |
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DSIP 5 mg vial
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Uses listed prices checked within 72 hours and recorded in stock. Coupons, shipping and tax are excluded. Confirm at the vendor.