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A new standard in UK research supply
Astrel Bio supplies third-party tested, mass-spectrometry verified peptides for in-vitro and academic research. Every batch shipped with HPLC and MS data on file. Sold strictly for laboratory use.

Compounds studied in cellular-ageing, neurotrophic, and cognitive research.
Browse →Investigated for tissue regeneration and gut-barrier research.
Browse →Researched in dermatology and skin-matrix studies.
Browse →Our approach to testing
Astrel Bio batches are released only after independent HPLC and mass-spectrometry verification by Janoshik Analytical. Each order ships with a batch-matched certificate of analysis, and every lot number is verifiable from the product page.
Read our testing methodology →