PURE
RESEARCH.
Precision-Tested research compounds.
In-House tested in the United Kingdom.
Bundle And Stack
Shop by Research Need
Classified strictly for analytical and in-vitro laboratory research. Select to discover.
CHROMA PEPTIDES
At Chroma Peptides, we are dedicated to elevating your scientific breakthroughs with uncompromised quality and absolute transparency.
Discover why professionals across the globe rely on our rigorously tested compounds.
99%
Minimum Purity Guaranteed
5000+
Satisfied Researchers
100%
In-House tested
40+
Countries Shipped To
SUPPLY ARCHITECTURE
CHOOSE YOUR FORMAT
Precision inventory configurations engineered for specific analytical environments, storage protocols, and study scales.
FORMAT 01
Lyophilized powders. Industry-standard stability for independent reconstitution.
FORMAT 03
PRE-FILLED CARTRIDGES
Pre-filled cartridges for research applications.Â
Warning: This format requires specific temperature controls and immediate research application. Subject to strict laboratory verification.
CATALOGUE
HIGHLIGHTS
Bacteriostatic Water
Price range: £4.99 through £8.50Bacteriostatic Water is a sterile water solution containing 0.9% benzyl alcohol as a bacteriostatic preservative. Also known as BW, Bacteriostatic Water for Injection. Its application is use as a standard laboratory diluent for reconstituting lyophilised reference peptides. Supplied strictly for in-vitro laboratory and analytical research.
GHK‑Cu
Price range: £24.15 through £41.61GHK‑Cu is a naturally occurring copper-binding tripeptide (glycyl-L-histidyl-L-lysine) supplied complexed with copper(II). Also known as Gly-His-Lys-Cu, Copper Tripeptide-1. It is supplied as a lyophilised powder strictly as a reference compound for in-vitro laboratory and analytical research.
MOTS-C
Price range: £22.25 through £80.25
Retatrutide
Price range: £81.83 through £272.78Retatrutide is an investigational synthetic peptide that acts as a triple agonist at the GLP-1, GIP and glucagon receptors. Also known as LY3437943, Retatrutide Peptide. It is supplied as a lyophilised powder strictly as a reference compound for in-vitro laboratory and analytical research.
Hexarelin
£19.75
HGH-Fragment 176–191
£28.25
IGF-1 LR3
£43.37
KPV
£35.45
Melanotan 2 (MT-II)
£24.45
PT-141 (Bremelanotide)
£28.85
CHROMA PEPTIDES
A Year Stronger. Precision and Purity, perfected
01
FLEXIBLE VOLUME OPTIONS
02
SCALED SAVINGS
03
INDEPENDENT HPLC
04
LYOPHILIZATION
05
VERIFIED LAB REPORTS
06
EXPERT SUPPORT & RESOURCES
SEAMLESS EXPERIENCE
01
365 Days of Precision
Delivering uncompromised purity and meticulous accuracy with every single batch, 365 days a year.At Chroma Peptides, consistent scientific excellence isn’t just a goal, it’s our daily standard.
02
In-House Excellence
Launched with a commitment to transparency, Chroma has spent the last year establishing a new benchmark in the industry. What began as a mission to provide reliable materials has evolved into a global standard, driven by a year of consistent growth and rigorous attention to detail.
03
Trusted Globally
With over 5,000 satisfied researchers across 40+ countries, our ‘Year Stronger’ milestone is a testament to the loyalty of our community. We don’t just supply materials; we support the progress of those who value scientific clarity and proven results.
VERIFIED
TRUST
Consistent, replicable HPLC reports and reliable logistics. The sheer analytical purity of Chroma’s materials sets the baseline for our in-vitro research this year.
Verified Principal Investigator
London, UK • Clinical Lab Tier
CURATED SYSTEMS
ISO / UK
>99.0%
MINIMUM THRESHOLD
HPLC DATA
VERIFIED
MASS SPEC
CONFIRMED
STORAGE
CLIMATE CONTROLLED
01 / Analysis
Independent HPLC
We do not rely on supplier metrics. Every single batch is re-tested by independent, in-House tested. If it does not peak at 99.0% or higher, it is destroyed.
02 / Stability
Lyophilization
Synthesised and freeze-dried under strict atmospheric conditions to preserve molecular integrity, ensuring zero degradation during international transit.
03 / Logistics
DISPATCHED WITHIN 24 HOURS
Orders placed before 14:00 UK time are picked, packed securely, and dispatched within 24 hours of order confirmation (Mon–Fri).
OPEN-SOURCE
PURITY
Transparency is our baseline. Every single vial dispatched corresponds to a publicly accessible, independently verified Certificate of Analysis. We publish the raw HPLC and Mass Spectrometry data for peer review.
01
In-House tested
02
Downloadable PDF Reports
03
Lot-Matched Verification
INDEPENDENT
FEEDBACK
4.9
GLOBAL AVERAGE
100%
VERIFIED LOGS
Great
Trustpilot
about 23 days ago
Amazing quality , service and prices
5/5 perfect company
about 25 days ago
Great products
Great products. Fast delivery
about 28 days ago
Very good products and fast accurate…
Very good products and fast accurate delivery for me I am very happy 😊
about 28 days ago
Website simple and easy to use and…
Website simple and easy to use and order from. Can message via WhatsApp for questions and get fast informative responses
about 29 days ago
fast efficient service !!!
fast efficient service !!!
about 2 months ago
Great prices great product great service
Great prices great product great service
UTILITY
TERMINAL
Precision inventory configurations engineered for specific analytical environments, storage protocols, and study scales.
CORE UTILITY
PEPTIDE CALCULATOR
Access our standalone laboratory calculator to determine precise titration ratios and dosage parameters based on compound mass and diluent volume.
- VOLUMETRIC MAPPING
- TITRATION PRECISION
- RECONSTITUTION BASICS
GUIDELINES
STORAGE & HANDLING
UNOPENED VIALS
Stored at standard freezing
Reconstituted (Liquid)
Store refrigerated at 2–8°C
Light Exposure
Strictly Avoid
ARTICLES
Learning
Base
- Research Hub
- Research Hub
TRACK
YOUR ORDER
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