Side effects of hawthorn berry include heart palpitations, rash, mild to moderate dizziness, nausea, and intestinal problems, according to Drugs.com. Other side effects that hawthorn berry can cause include fatigue, nose... More »

www.reference.com Health Medications & Vitamins Side Effects

There are many different types of trees that have red berries, including American holly, yew, dogwood and flowering crabapple. The red berries of some trees, including the yew, may be toxic to humans. More »

Hawthorn berries are not directly poisonous, but there are certain circumstances in which they can have adverse effects. The seeds in Hawthorn berries contain a compound called amygdalin, which is cyanide bonded with sug... More »

Side effects of hawthorn include rash, headache, mild-to-moderate dizziness and heart palpitations. Nausea, upset stomach and various intestinal symptoms may occur, according to Drugs.com. Some people have experienced fa... More »

www.reference.com Health Medications & Vitamins Side Effects

Side effects of pine bark extract include headache, nausea, dizziness and minor abdominal discomfort, according to Drugs.com. As of 2015, there is no available data or documentation regarding contraindications and drug i... More »

www.reference.com Health Medications & Vitamins Side Effects

Side effects of taking vitamin D3 include difficulty swallowing, rapid heartbeat, dizziness, chest tightness and swelling of facial features, according to Drugs.com. More side effects are hives, skin rash, weakness and f... More »

www.reference.com Health Medications & Vitamins Side Effects

Side effects reported by at least 1 percent of people who have taken Diane-35 include dizziness, headaches, breast pain or tenderness, breast swelling, changes in libido, brown skin blotches, fatigue, nausea, vomiting, w... More »

www.reference.com Health Medications & Vitamins Side Effects