Doctors, but caution is necessary due to the insufficient research into the usage of the drugs in this band of patients, the researchers noted.. Sharp Spike Observed in Statin Make use of in Elderly Without Heart Disease: – MONDAY, Aug. 24, 2015 – – There’s been a sharpened rise in the usage of cholesterol-lowering statins among elderly sufferers who do not have heart disease, a new study finds. But there is little research to guide the usage of these medications in this group of patients, the investigators added.Background: These products contain things that can cause serious health problems. MaHuang is a way to obtain ephedrine while Kola Nut and Guarana are resources of caffeine. Caffeine and Ephedrine, when combined, could cause serious and fatal undesireable effects possibly. Ephedrine taken in combination with caffeine could cause symptoms which range from dizziness, tremors, headaches and irregularities in heartrate to seizures, psychosis, heart stroke and attacks. Canadians suffering from heart conditions, high blood circulation pressure and diabetes are among those especially at risk. Yohimbine is definitely a prescription drug and should only be used under the supervision of a health care practitioner. The usage of any unauthorized medicines including yohimbine may bring about serious adverse reactions, particularly in people with high blood pressure, heart, liver or kidney disease.