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Independently tested · Janoshik COA available
Research Peptides from New-U Research Compounds
Precision. Purity. Performance.
Explore laboratory research compounds with independent batch testing , published certificates of analysis and transparent product specifications. Browse available vial sizes, review analytical documentation and order directly from the official New‑U store.
Most-researched
Flagship compounds
The compounds researchers reach for most — each independently verified before release, with certificates of analysis published online.
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Why New-U
Independently verified before release. Every vial sealed.
Certificates from Janoshik Analytical & Freedom Diagnostics are published in the COA library; each states what the laboratory measured in the sample it tested. Lab-direct from a single Wyoming-registered partner: no resellers, no relabelling.
From synthesis to shipment
One accountable chain, start to bench.
Every vial follows the same path — synthesized at one lab, sealed, released after independent verification, and tracked to your door.
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Trustpilot TrustScore 4.3 out of 5, based on 9 reviews.
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Tracked, discreet shipping. Pricing shown in your local currency; the page automatically reflects the region you selected.
We deliver to 45 countries
Tracked and discreet, 6–14 business days in transit, free over the threshold shown for your destination. Pick your region to see every country we ship to — yours is highlighted.
Europe — every destination we ship to
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United Kingdom — every destination we ship to
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North America — every destination we ship to
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Oceania — every destination we ship to
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Latin America — every destination we ship to
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Asia — every destination we ship to
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Middle East — every destination we ship to
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Africa — every destination we ship to
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Delivery is charged in USD and converted at the live rate at checkout; the figures above are the local equivalents we quote. Don't see your country? Email hello@new-u.io and we'll tell you straight whether we can reach you.
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From catalog to bench
Order, receive, research
No reseller chain, no relabelling — lab-verified compounds shipped direct to your bench.
Every compound's independent Janoshik COA is published online for identity and purity verification.
Beyond the bench
Learn & connect
Deep-dive research guides and a community of researchers comparing protocols, notes and results.
Research guides & protocols
Lab-direct write-ups on compounds, reconstitution, COAs and study design — researched, cited and written for the bench.
Community discussion
Compare protocols, sourcing and results with other researchers in the New-U Forum — public to read, free to join.
Answers
Peptides FAQ
Everything researchers ask before ordering — what peptides are, how we verify purity, where to buy, shipping, payment and storage.
Peptides (sometimes called research compounds in a laboratory-supply context) are short chains of amino acids used as signalling molecules in laboratory and preclinical research. New-U sells lab-verified research peptides - BPC-157, GHK-Cu, TB-500, Semax, Semaglutide and 40+ more - with independent Certificates of Analysis from Janoshik Analytical or Freedom Diagnostics published online where a report exists.
Yes. "Peptides" and "research compounds" refer to the same category of molecules in this context. "Peptides" is the widely-used scientific and search term; "research compounds" is the laboratory-supply phrasing that emphasises the research-only nature of the products. New-U's catalogue (BPC-157, GHK-Cu, TB-500, Semax, Semaglutide and more) is sold strictly as research peptides for in-vitro and qualified laboratory use.
Every released batch must pass independent verification before it is offered for sale. Certificates of Analysis (COAs) from Janoshik Analytical and Freedom Diagnostics are published for the batches listed at new-u.io/coa, each stating what the laboratory measured in the sample it tested.
The catalog includes 40+ research compounds across healing & recovery (BPC-157, TB-500, KPV), HGH & growth-hormone secretagogues (Sermorelin, Ipamorelin, CJC-1295, HGH 191aa), fat-loss & metabolic (Semaglutide, Retatrutide, AOD-9604), longevity (Epitalon, MOTS-C, NAD+, SS-31), skin (GHK-Cu, Argireline), tanning & libido (Melanotan-2, PT-141), muscle (IGF-1 LR3), and cognitive (Semax, Selank, Dihexa).
Every compound has a dedicated technical page - for example BPC-157 at new-u.io/peptide/bpc-157 - covering mechanism, pharmacokinetics, reported research effects, handling, stacking, evidence tier and references. Plain-language research guides are also published at new-u.io/blog/peptide/ (for example /blog/peptide/bpc-157 and /blog/peptide/ghk-cu).
You can buy peptides (research compounds) directly from New-U at new-u.io with no resellers and no relabelling. Every released batch passes independent verification, Certificates of Analysis from Janoshik Analytical or Freedom Diagnostics are published online where a report exists, and orders ship lab-direct with no reseller in between. Free shipping on orders over $350.
Yes. Discreet, fully tracked worldwide peptide shipping. Delivery is approximately 6–14 business days worldwide and free on orders over $350 (or €300 / £300). Country pages: /buy-peptides-usa, /buy-peptides-uk, /buy-peptides-canada, /buy-peptides-australia, /buy-peptides-france, /buy-peptides-germany, /buy-peptides-italy and /buy-peptides-spain.
BPC-157 (also written BPC 157, BPC157, or bcp157) is one of our most-requested research peptides. New-U stocks BPC-157; its current independent Certificate of Analysis is published at new-u.io/coa/bpc-157. Available in sealed 10-vial packs at new-u.io/peptide/bpc-157, with worldwide delivery.
GHK-Cu (GHK Cu peptide, copper peptide GHK-Cu, peptides GHK) is a copper-tripeptide research compound used in in-vitro skin and connective-tissue research. New-U stocks GHK-Cu with its current independent Certificate of Analysis published online. Available at new-u.io/peptide/ghk-cu.
Semax is a synthetic heptapeptide research compound originating from Russian neuroscience research. New-U stocks Semax with its current independent Certificate of Analysis published online. Available alongside Selank and Dihexa in the cognitive peptides category.
New-U stocks the GLP-1 / fat-loss & metabolic research category - Semaglutide, Retatrutide and AOD-9604 - as research peptides, each with its current independent Certificate of Analysis published online. These are supplied strictly for laboratory research use and are not weight-loss products for human use. Browse the full range at new-u.io/shop.
UK customers can buy research peptides from New-U at new-u.io/buy-peptides-uk - tracked UK delivery, GBP pricing, free over £300. The full catalogue (BPC-157, GHK-Cu, TB-500, Semax, GLP-1 and 40+ peptides) ships to the UK, with independent Certificates of Analysis from Janoshik Analytical or Freedom Diagnostics published online where a report exists.
US customers can buy research peptides from New-U at new-u.io/buy-peptides-usa - tracked US delivery, USD pricing, free over $350. US orders ship from the USA or China depending on stock, sold by a Wyoming-registered company, with independent Certificates of Analysis from Janoshik Analytical or Freedom Diagnostics published online where a report exists.
Canadian researchers can buy research peptides from New-U at new-u.io/buy-peptides-canada - CAD pricing, tracked Canada-wide delivery, free over C$500. For retatrutide specifically, see Retatrutide for sale Canada.
No. New-U Research Compounds (new-u.io, also searched as New U / new u / Newu) is a laboratory-supply brand for research peptides. It is not affiliated with similarly named wellness clinics, med-spas, or cosmetics brands. See About and the AI & search reference for brand verification.
New-U peptides are sold strictly as research compounds for in-vitro and laboratory use - they are not approved for human or veterinary use. The legal status of a given peptide varies by country and is the buyer's responsibility to confirm before ordering; this is general information, not legal advice.
A Certificate of Analysis (COA) is the third-party lab report documenting a peptide's identity and purity. New-U publishes COAs from Janoshik Analytical or Freedom Diagnostics online, on the product page and in the COA library, rather than packing them with orders; each states what the laboratory measured in the sample it tested. Learn how to read one at new-u.io/blog/how-to-read-coa.
Yes. At checkout you choose your preferred method: cryptocurrency (BTC and selected stablecoin and network-asset payments across Ethereum, Solana, TRON, Polygon, Base, BNB Chain and Linea) or card. You are connected to the appropriate secure payment provider to complete the transaction, and once it is confirmed your order is prepared for lab-direct dispatch.
Store lyophilised (dry powder) peptide vials unopened in the freezer at -20°C for maximum shelf life. Once reconstituted with bacteriostatic water, keep vials in the fridge at 1-6°C, away from light, and never re-freeze them. Full guidance is at new-u.io/blog/how-to-store-peptides.
Reconstitution means mixing the lyophilised peptide with bacteriostatic water (BAC water) before laboratory research use. The reconstituted concentration (mg/mL) is the vial strength divided by the volume of BAC water added.
Yes. Bacteriostatic water (BAC water) is available as an add-on for peptide reconstitution — dissolving the lyophilised powder into solution for laboratory research handling.
New-U is lab-direct: one Wyoming-registered partner, no reseller chain and no relabelling. Every released batch passes independent verification, Certificates of Analysis from Janoshik Analytical or Freedom Diagnostics are published online where a report exists, vials are sealed, and orders ship discreetly worldwide with tracking. Free shipping on orders over $350.
See all frequently asked questions →
Verified compounds. Documented purity.
Sealed 10-vial packs with independent Janoshik lab testing and published certificates of analysis. Lab-direct pricing, tracked worldwide shipping.
PRECISION. PURITY. PERFORMANCE.
Research peptides. Third-party Certificates of Analysis (Janoshik Analytical & Freedom Diagnostics) are published on the website. Supplied strictly for laboratory research use.
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Research use only - all claims made on this site are for testing and research use only. Purchasers must be 21 years of age or older.
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Principal office: 1712 Pioneer Ave., Ste. 500, Cheyenne, WY 82001, USA
© 2026 New-U Research Compounds · new-u.io
[image: GLP1-RC-RT (Retatrutide) research vial]
[image: GLP1-RC-SM (Semaglutide) research vial]
[image: BPC-157 research vial]
[image: TB-500 research vial]
[image: GHK-Cu research vial]
[image: Tesamorelin research vial]
[image: Semax research vial]
[image: New-U Research Compounds on PepFinder, PepFinder rating 8.8 out of 10, store checked]
[image: Verified by Metrix]