Norwood Labs stocks RU58841 in three formats: 5% topical solution (50 mg/mL), and reference powder in 2 g, 5 g, and 10 g tiers. Every batch independently assayed. Every order ships with its Certificate of Analysis. UK company, tracked dispatch.
RU58841 is sold strictly as a research reference material for laboratory research use. It is not a licensed medicine and no medical or treatment claims are made.