104 listings · covers 45 peptides across 12 categories
NextGen Peptide is a research peptide vendor - also called a supplier or source - indexed on PeptideScouter. Prices below are refreshed daily.
NextGen Peptide sells from its own storefront at ngpeptide.com, which requires an account to place an order, and its homepage says orders ship from Carlsbad, California. The catalog spans the common research categories, including experimental compounds, from incretin agonists such as retatrutide and tirzepatide to repair peptides like BPC-157 and TB-500, along with blends, capsules, oral droppers and sprays. The vendor states every compound is tested by independent third-party labs before distribution. Its on-site COA library is searchable by product or lot number and files each certificate against the lot on the vial, showing an unfiled lot as pending. All sales are final apart from verified fulfillment errors, defects in unopened product and transit damage, which are resolved by replacement, store credit or refund. Visible package damage must be reported within 48 hours of delivery. Loss or damage in transit is covered only when the optional shipping protection is bought at checkout.
Lab testing
7.8 of 8
As of Nov 6, 2026, NextGen Peptide's newest COAs for retatrutide, tirzepatide, tesamorelin, MOTS-C and BPC-157 report 7.8 of 8 tests on average, run by ILS Laboratories.
Is NextGen Peptide a legitimate research peptide vendor?
PeptideScouter does not rate NextGen Peptide or any other vendor, so here are the facts we can see. Its domain was registered on Mar 19, 2025. Its Trustpilot score is 4.7/5 from 411 reviews. As of Nov 6, 2026, NextGen Peptide's newest COAs for retatrutide, tirzepatide, tesamorelin, MOTS-C and BPC-157 report 7.8 of 8 tests on average, run by ILS Laboratories. We track 45 of its peptides across 104 listings and refresh prices daily. We do not test products or confirm that a vendor's COAs are genuine. NextGen Peptide pays us a commission on orders from our links or code, and no vendor can pay for its listing, its place in our price tables or its lab testing count.
Where is NextGen Peptide based?
NextGen Peptide is based in the US according to their published vendor information.
Does NextGen Peptide ship internationally?
NextGen Peptide ships within the United States only. International shipping is not currently offered.
What payment methods does NextGen Peptide accept?
NextGen Peptide accepts Credit Card, Apple Pay, Bank Transfer for payment.
How much does NextGen Peptide charge for shipping?
NextGen Peptide charges $14.00 for shipping with delivery in 3–7 business days.
Does NextGen Peptide test their peptides?
As of Nov 6, 2026, NextGen Peptide's newest COAs for retatrutide, tirzepatide, tesamorelin, MOTS-C and BPC-157 report 7.8 of 8 tests on average, run by ILS Laboratories. On all 5: identity, purity, net content, endotoxin, sterility or microbial, heavy metals and fentanyl. On 4 of 5: conformity. We count the tests printed on each COA and link the COAs on this page. We do not run tests ourselves, and the count says nothing about the results.
How many peptides does NextGen Peptide sell?
NextGen Peptide currently lists 45 research peptides across 12 categories on PeptideScouter, with 104 tracked listings including size and kit variants. Pricing is normalized to USD per milligram and refreshed daily.
Does NextGen Peptide have a coupon code?
Yes. NextGen Peptide issues PeptideScouter the code SCOUTER, worth 10% off, entered in the discount or promo code field at checkout. It applies across their catalog rather than to one peptide, and it is an affiliate code: NextGen Peptide pays PeptideScouter a commission on orders that use it, at no additional cost to you. The NextGen Peptide coupon code page shows what the discount does to every peptide they stock, normalized to USD per milligram.
