Sexual enhancers increase sexual potency, sexual pleasure, or libido. Substances
increasing libido alter the concentrations of specific neurotransmitters or sex hormones in …

As the population in the industrialized world develops preference for what is perceived as a
natural and holistic way of disease treatment, the popularity and the number of food …

Forensic professionals, particularly medical examiners—often working through heavy
caseloads—require quick and easy access to reliable sources of information to help …

The purpose of this study was to examine the effects of a single acute dose of yohimbine
hydrochloride on repeated anaerobic sprint ability. Physically active females (n= 18) …

Dietary supplements (DSs) are used by 50% of Americans and 70% of United States military
service members (SMs); some have adverse effects (AEs). This cross-sectional investigation …

Rationale Pre-ejection period (PEP) and T-wave amplitude (TWA) have been used to
assess sympathetic nervous system (SNS) activity. Here we report two single-blinded …

Botanicals are widely consumed as dietary supplements, medicines, and consumer
products. Their chemical complexity and variability present challenges in safety assessment …

Context: Public health concerns are emerging surrounding huperzine A commonly found in
dietary supplements. We sought to determine the actual content of products claiming to …

Many natural products have biological effects on humans and animals. Poisoning caused by
natural products is common in clinical toxicology cases. Liquid chromatography–high …

Powdered roots of iboga (Tabernanthe iboga) contain ibogaine, an alkaloid that has been
used to treat addictions. We report the case of a 30-year-old woman who died after ingesting …