1: "Symptoms of Too Much Vitamin D" - Excessive thirst - Nausea - Vomiting

2: "Vitamin D Supplement Side Effects" - Headaches - Fatigue - High blood pressure

3: "Overdose Risks" - Weakness - Dizziness - Kidney issues

4: "Digestive Problems" - Constipation - Diarrhea - Stomach pain

5: "Skin Reactions" - Itching - Rash - Sun sensitivity

6: "Brain Fog" - Confusion - Difficulty concentrating - Memory problems

7: "Muscle Weakness" - Muscle aches - Muscle cramps - Joint pain

8: "Iron Absorption Interference" - Anemia - Low energy - Pale skin

9: "Seek Medical Advice" - Consult a healthcare provider - Get blood tests - Adjust supplement dose