Adulterants and contaminants in herbal supplements sold in Accra (Ghana), for improved sexual performance and their associated health risks

by Akuamoa, Felicia

PDE-5 inhibitors in selected herbal supplements from the Ghanaian market for better erectile function as tested by a bioassay

by Akuamoa, Felicia, Hoogenboom, Ron L.A.P., Hamers, Astrid, Rietjens, Ivonne M.C.M., Bovee, Toine F.H.

Occurrence and associated health risks of pyrrolizidine alkaloids in supplements marketed in Ghana for improved sexual performance

by Akuamoa, Felicia, Mulder, Patrick P.J., Bovee, Toine F.H., Rietjens, Ivonne M.C.M., Hoogenboom, Ron L.A.P.

Presence and risks of polycyclic aromatic hydrocarbons, dioxins and dioxin-like PCBs in dietary plant supplements as elucidated by a combined DR CALUX® bioassay and GC-HRMS based a...

by Akuamoa, Felicia, Hoogenboom, Ron L.A.P., Weide, Yoran, van der Weg, Guido, Rietjens, Ivonne M.C.M., Bovee, Toine F.H.

Identification of phosphodiesterase type-5 (PDE-5) inhibitors in herbal supplements using a tiered approach and associated consumer risk

by Akuamoa, Felicia, Bovee, Toine F.H., van Dam, Ruud, Maro, Lilian, Wesseling, Sebastiaan, Vervoort, Jacques, Rietjens, Ivonne M.C.M., Hoogenboom, Ron L.A.P.