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Receptor Chem
UK · Est. 2018 · https://receptorchem.co.uk
4.3/5.0
Community Reputation Score
Receptor Chem is a top-tier UK-based SARMs vendor known for exceptional quality control and analytical testing. While their peptide offering is limited to MK-677, they're included for their relevance to the broader research chemical ecosystem and their reputation for purity. Best option for UK/European researchers.
Mid-Range✓ COA Available✓ 3rd Party Tested
Last verified: 2026-03-18
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Shipping
Speed: 1-2 business days UK, 5-10 international
UKEuropeInternational
Pros
- ✓Highly respected UK-based vendor with excellent quality reputation
- ✓Comprehensive testing — Mass Spec, HPLC, FTIR, NMR
- ✓99%+ purity on all products
- ✓Detailed compound specifications on every product page (molecular weight, formula, CAS number)
- ✓Large 50ml bottles with precise dosing
- ✓Well-established in European research community
Cons
- ✗Primarily a SARMs vendor — very limited peptide selection
- ✗Only MK-677 as a peptide-adjacent compound
- ✗Shipping to USA can be slow and expensive
- ✗UK-based may cause customs delays for international orders
Peptide Catalog (1 peptides)
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