As an extract from the researched prices for
L-trans-4-Carboxy-L-proline there are currently shown 6 prices in the last 7 years for CAS equal products. This small overview is intended to serve as a guide and trend.
Prices are in USD and range in year 2019 from USD 504.00 for 25 mg to USD 150.00 per 1 mg in 2021 .