Check Your Hydration
What your pee color is actually telling you
The color scale
- Pale straw or lemonade color: usually a good sign, well hydrated
- Darker yellow, like apple juice: usually means drink more water
- Amber or brown: a sign to rehydrate and pay attention
- Bright neon yellow after a multivitamin: usually just riboflavin (B2)
Why it works
- Urine color research shows it tracks closely with lab hydration markers
- It's a practical daily check, not a lab-grade measurement
- First urine of the day is naturally more concentrated and darker
- Certain foods, supplements and medications can also change the color
When to actually drink more
- Hot weather or heavy sweating: increase water before you feel thirsty
- Training days: sip through the session, not just after
- Long flights or dry environments: bump up your intake
- Color staying dark despite drinking more? Worth mentioning to a doctor
Good to know
- Brown or reddish urine, or a dark color that won't clear up, is worth a call to your doctor, not just more water.
Sources
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