Nucleus Research is a UK based company providing quality research chemicals and dietry supplements.
Our peptides are manufactured at GMP compliant state of the art facilities.
All our peptide batches are tested for purity by HPLC and MS-UPLC analysis and logged at the lab.
All our peptides are synthesised with a purity of >98%.
(excluding Follistatin 344 & ACE-031 which are >85% due to the histidine tag)
Our supplement range is made in the UK by a GMP compliant manufacturer excluding LAXOGENiN which is made at a small private lab.
All ingredients are tested for purity at source.