NuScience Peptides
US-based online seller of research peptides with a 53-item public catalog, a testing page.
As of October 19, 2026, NuScience Peptides publishes a public certificate-of-analysis (COA) or test-results page and names no outside testing lab on the pages we read. FDA sent it a warning letter on August 24, 2026 (unapproved new drugs/misbranded). We have not tested its products. FDA record.
- COA / test page
- Published
- Labs named
- None found
- FDA warning letter
- Yes, August 24, 2026
- Listed $/mg
- Not verified
- Catalog matched
- 45 compounds
Quality & trust signals
What NuScience Peptides' own pages say, with the page and the date we read it. Vendor claims are labeled as such; we have not independently tested products.
- Research-use-only notice
- Yes — the site says: “Peptides For Sale - U.S.A Made | NuScience Peptides Research Use Only: All products are supplied exclusively for laboratory, research, and”
- NuScience Peptides — site copyChecked
- HPLC mentioned
- Vendor copy: “Purity Research Peptides For Sale 99%+ purity verified by HPLC and mass spectrometry”
- NuScience Peptides — site copyChecked
- Mass spectrometry mentioned
- Vendor copy: “Peptides For Sale 99%+ purity verified by HPLC and mass spectrometry”
- NuScience Peptides — site copyChecked
- Shipping (vendor-stated)
- “About NuScience Peptides NuScience Peptides is a USA-based supplier serving universities, biotech labs, and independent researchers”
- NuScience Peptides — site copyChecked
- Free-shipping threshold (vendor-stated)
- “Free Shipping on Orders Over $200”
- NuScience Peptides — site copyChecked
- Regulatory status: FDA warning letter
- Yes — FDA warning letter 733652 dated August 24, 2026 (unapproved new drugs/misbranded).
- FDA — warning letter 733652Checked
NuScience Peptides prices per mg
We could not verify NuScience Peptides' prices for BPC-157, TB-500, semaglutide, tirzepatide or retatrutide from a public product page, so none are shown.
Compounds in NuScience Peptides' catalog (45)
Products in NuScience Peptides' public catalog on October 19, 2026 that we matched to a compound profile. Listing is not verification of identity or purity.
5-Amino-1MQACE-031AdipotideAOD-9604BPC-157 + TB-500 blendCagrilintideCardiogenCerebrolysinCJC-1295 + ipamorelinDSIPEpithalonFOXO4-DRIGHK-CuGHRP-2GHRP-6GLOW blendGlutathioneHexarelinIGF-1 LR3IpamorelinKisspeptin-10KLOW blendKPVLivagenLL-37Melanotan IMelanotan IIMOTS-cOvagenOxytocinPEG-MGFPinealonPNC-27ProstamaxSelankSemaxSermorelinSNAP-8TB-500TB-500 fragment 17-23TestagenThymalinThymosin alpha-1VesugenVIP
NuScience Peptides FAQ
Does NuScience Peptides publish certificates of analysis (COAs)?
Yes. NuScience Peptides' site links a testing or COA page. Match any certificate to the lot number on the vial you receive.
Has the FDA sent NuScience Peptides a warning letter?
Yes. FDA issued a warning letter dated August 24, 2026 (unapproved new drugs/misbranded). It is linked on this page.
How much does NuScience Peptides charge per mg?
We could not verify per-mg prices for NuScience Peptides for the five compounds we track.
Where does NuScience Peptides ship?
NuScience Peptides says: About NuScience Peptides NuScience Peptides is a USA-based supplier serving universities, biotech labs, and independent researchers
Is NuScience Peptides legit?
We don't rate vendors. What we can verify: it links a testing page, no outside lab named, and it has received an FDA warning letter. Its products are sold for research use only.