The Vital Ledger publishes general health and wellness information for education only.
Nothing on this site is medical advice, a diagnosis or a treatment plan, and reading it does not create a doctor-patient relationship. Always ask your doctor, pharmacist or another qualified health professional about your own health, and before starting, stopping or changing any medication, supplement, diet or exercise program.
Do not ignore professional advice or delay seeking it because of something you read here. If you think you may have a medical emergency, call your local emergency number immediately.
Supplements and products
Supplements can interact with medicines and aren’t right for everyone, including during pregnancy. Product reviews describe our evaluation, not a guarantee of results or safety for you.
Tools and calculators
Our calculators give rough estimates for healthy adults. They don’t account for medical conditions, medication or pregnancy.
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