This excludes any personal expenses and travel costs. Students with parents whose income is less than $60,000 are not expected by Harvard to pay tuition A parent whose income is between $60,000 and $180,000 is expected to contribute an average 10% of their income.
Pregnant pets and very young puppies (12 weeks and under) should not be given melatonin. Based on human contraindications, it is also advised that you notify the vet if your dog suffers with liver problems, issues affecting the brain, bleeding disorders, seizures, or poor kidney function.
If you take melatonin, choose commercial supplements produced in a lab. Melatonin supplements made from animal sources might contain contaminants. Avoid activities that require alertness â such as driving or operating heavy machinery â for four to five hours after taking melatonin. Also, melatonin is generally recommended only for short-term use â up to two months. Some research indicates that longer term use might be appropriate in certain cases, however.