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🚚Royal Mail 1st Class Recorded
🔬Stringent Testing by Supplier
>99% Purity Guaranteed
🇬🇧UK-Based & Dispatched
📦Discreet Packaging
🧪Research Grade Quality
🔒Secure Checkout
Fast Dispatch
💊Lyophilised for Stability
📋Certificate of Analysis Available
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KLOW BlendResearch Use Only
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KLOW Blend

COA Verified
Vials
£84.99/ 80mg

Vial

Pre-filled Pen

1
Product Specifications
Purity>99%
Molecular Formula
C14H24CuN6O4C62H98N16O22C212H350N56O78SC16H30N4O4
Molecular Weight
340.381419.554963.44342.43 gmol
CAS Number
49557-75-7137525-51-077591-33-467727-97-3
Format Vial
Dose80mg
AvailabilityOut of Stock
Description
The KLOW Blend is a research-grade multi-compound formulation supplied for laboratory and scientific research purposes only. Each vial contains a co-lyophilised combination of research compounds, independently HPLC-tested to >99% purity. The individual compound components of the KLOW Blend have each been referenced in published scientific literature in the context of in vitro and in vivo experimental studies. This product is intended solely for use in controlled laboratory research environments. Supplied as a lyophilised (freeze-dried) powder for reconstitution with bacteriostatic water prior to use in research settings. Certificate of Analysis available on request. For research use only. Not intended for human or veterinary use. UK delivery via Royal Mail 1st Class Recorded.

Important: This product is intended for research purposes only. Not for human or veterinary use. Must be handled by qualified personnel in appropriate laboratory settings.

Customer Reviews

4.7
(6 reviews)

Ben T.

Verified Purchase

3/15/2026

Second order of the KLOW Blend and still just as impressed as the first time. The consistency in quality is what keeps me coming back to Peptidex — you know exactly what you're getting. I've recommended it to a couple of colleagues who are also doing similar research and they've both had positive experiences too. Top supplier.

Daniel F.

Verified Purchase

3/11/2026

Good experience overall. The KLOW Blend arrived well packaged and the product itself seems high quality. I'm only a few weeks into my protocol so it's early days, but early signs are promising. Knocked one star off only because I wish there was a bit more guidance on the site about dosing protocols for research purposes, but the Pepti chatbot was actually quite helpful for that. Will update my review as I continue.

Aisha

Verified Purchase

3/8/2026

Good product and fast delivery. I've been using the KLOW Blend for about a month and I'm seeing some promising early results — inflammation feels reduced and my recovery time has improved. I'll give it another month before writing a more detailed review but so far I'm happy with the purchase. The site was easy to use and checkout was smooth.

Mark H.

Verified Purchase

3/6/2026

Solid product. I've tried a couple of other suppliers and the difference in quality is noticeable — Peptidex just feels cleaner. The KLOW Blend has been part of my research protocol for about six weeks now and the results have been consistent. Customer service was also really helpful when I had a question about reconstitution. Would recommend.

Chris

Verified Purchase

2/28/2026

The KLOW Blend has become a staple in my research protocol. I've been running it for about eight weeks now and the recovery benefits have been consistent throughout. Joint comfort has improved significantly and I feel like I'm bouncing back faster between sessions. The quality from Peptidex is noticeably better than other sources I've used. Highly recommend.

James T.

Verified Purchase

2/23/2026

I've been researching peptides for a while and the KLOW Blend caught my attention because of the KPV component — I'd read some interesting papers on its anti-inflammatory properties. Three weeks in and my recovery between sessions has noticeably improved. Joint discomfort that I'd had for months has eased off considerably. Really impressed with the quality here.

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Peptidex Research Grade Compounds
>99% Purity · Research Grade

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Research-grade compounds for scientific use only. By entering you confirm you are 18+, a qualified researcher, and comply with UK law.

Not for human consumption. Terms apply.