Shop by goal

Popular compounds

GHK-Cu Copper Peptide

Retatrutide

Research resources

What customers say about New-U

Q: Where are New-U Research Compounds reviewed?

New-U Research Compounds is reviewed on two independent review sites: PepFinder, which rates research-compound suppliers out of 10 from verified orders, and Trustpilot, which gives a TrustScore out of 5. Both profiles are public and linked from this page.

Q: How can I leave a review of New-U?

Customers can review an order on PepFinder or on Trustpilot using the links on this page. Some customers are invited to review after delivery; PepFinder labels those reviews as invited by the supplier.

New-U Research Compounds is reviewed on PepFinder, a supplier-review site for research compounds, and on Trustpilot. Below are each site's current score and a selection of reviews, quoted as written and linked to the site they come from, so every one can be checked there.

PepFinder reviews

PepFinder rating 8.9 out of 10, store checked.

Verified order Outstanding Customer Service! Exceptional Products, Fast Shipping, and Outstanding Customer Service! I have made multiple purchases from this company and have been extremely pleased with every experience, particularly in three areas: product quality, timely international shipping, and, most importantly, exceptional customer service. Purchasing research products directly from an overseas supplier was new territory for me, and naturally, I had some reservations about accountability and customer support should an issue arise. After multiple successful transactions without a single issue, I eventually encountered a problem with an order. What impressed me most was how quickly the company responded, immediately took ownership, and worked to make things right. Their professionalism, responsiveness, and genuine commitment to customer satisfaction have earned my confidence and trust. I’ve always believed that a company’s true character is demonstrated not when everything goes perfectly, but in how it responds when something goes wrong. Quality products earn customers, but integrity and exceptional customer service earn customers for life. I highly recommend this company to anyone interested in research products. They have certainly earned my continued business, and I look forward to many more positive experiences! Norbert · 6 Nov 2026 · On PepFinder (opens in a new tab)

Verified order Great customer service & product From ordering to delivery everything was a quick and easy process. I have now purchased a second time from this company, and will be ordering more again soon. 5 star experience Hayley P******** · 6 Nov 2026 · On PepFinder (opens in a new tab)

Verified order Very good costumer service Quality products and unbeatable costumer service. Parcel tracking easy and fast. Xavier · 26 Oct 2026 · On PepFinder (opens in a new tab)

Verified order · invited by the supplier Good product Great product, reliable costumer service and delivered always on time. Deffinetly will keep ordering . Lara · 13 Oct 2026 · On PepFinder (opens in a new tab)

Verified order · invited by the supplier Great Experience Buying Research Peptides from New-U Research Compounds, Excellent customer support. I purchased research peptides from New-U Research Compounds (new-u.io) and had a great experience overall. Their website was easy to use, with a good selection of research compounds including Retatrutide, BPC-157, TB-500 and Cagrilintide. The ordering process was straightforward, product information was clear, and I liked being able to check the independent lab testing certificates (COAs) before buying. Customer support was excellent, with quick responses and helpful communication throughout the ordering process. The packaging was secure, and having international shipping with order tracking was another plus. If you're looking for a reliable peptide supplier offering research peptides online, New-U Research Compounds is definitely worth checking out. A good option for buyers in the UK, Europe and internationally. Gwaddy · 12 Oct 2026 · On PepFinder (opens in a new tab)

Trustpilot reviews

Trustpilot TrustScore 4.4 out of 5, based on 11 reviews.

Rated 5 out of 5 stars. ⭐⭐⭐⭐⭐ ⭐⭐⭐⭐⭐ Another fantastic experience with this company. I’ve now ordered from them twice, and both times the entire process has been smooth, efficient and hassle free. Excellent service, quick delivery and a reliable company to purchase from. I’ll definitely be back for more orders in the future. Highly recommend. Hayley P********, AU · 5 Nov 2026 · On Trustpilot (opens in a new tab)

Rated 5 out of 5 stars. Everything was perfect Everything was perfect. They resolve any issues diligently and quickly. Their customer service is personalized and highly effective. I highly recommend them. Consumer, ES · 23 Oct 2026 · On Trustpilot (opens in a new tab)

Rated 5 out of 5 stars. Great service from the start Great service from the start. Website is fantastic and easy to navigate. Lots of information provided and a large catalogue of premium products to choose from. Great communication with the seller with queries answered fast. 100% recommend. Kris T********, GB · 19 Oct 2026 · On Trustpilot (opens in a new tab)

Rated 5 out of 5 stars. Fantastic company! Fantastic company! Product is exactly as advertised and expected, getting all the tracking number and all the info from the company has been excellent. I would and already have recommended my friend and family.. 100% trustworthy and top quality. Nikki T********, ES · 19 Oct 2026 · On Trustpilot (opens in a new tab)

Rated 5 out of 5 stars. Product packaging Product packaging, tracking, delivery—everything perfect. Excellent quality. Claudia R********, ES · 9 Oct 2026 · On Trustpilot (opens in a new tab)

Rated 5 out of 5 stars. Top notch Ordered from New-U, customer service was great throughout each step, order was delivered as described and within the time frame given for my order. Joshua B********, GB · 8 Oct 2026 · On Trustpilot (opens in a new tab)

Rated 5 out of 5 stars. Quick Shipping Easy to use website, a few different payment options, ordered, dispatched, arrived without issues, happily use them again for my research needs. Shannon · 20 Sep 2026 · On Trustpilot (opens in a new tab)

About these reviews

Reviews are quoted in full, with the reviewer's own spelling. Surnames are shortened to an initial.

PepFinder reviews come from verified orders. Where PepFinder labels a review as invited by the supplier, this page says so too.

Reviews a review site has removed are not shown. Neither are reviews that describe personal use of a compound: everything New-U supplies is for laboratory research only, not for human or veterinary use.

The scores are each site's own and update on their pages; read every review there, including any we do not show.

Frequently asked questions

Where are New-U Research Compounds reviewed?

On two independent review sites: PepFinder, which rates research-compound suppliers out of 10 from verified orders, and Trustpilot, which gives a TrustScore out of 5. Both profiles are public and linked above.

Are the reviews on this page edited?

No. Each review is quoted as it appears on the review site, including the reviewer's own spelling, and links back to that site. Surnames are shortened to an initial. Reviews removed by a review site are not shown.

Why are some reviews not shown here?

New-U supplies compounds for laboratory research only, so reviews that describe personal use of a compound are not republished here. They remain on the review sites, where every review can be read.

How can I leave a review of New-U?

Review an order on PepFinder or on Trustpilot using the links above. Some customers are invited to review after delivery; PepFinder labels those reviews as invited by the supplier.

Related information

About New-U

Shipping & Delivery

Certificates of Analysis

Replacement Policy

Contact

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.

Shop

All research compounds

Price list

Where to buy peptides

Research