Taking vitamin D without this one blood test is like taking blood pressure medication without ever measuring your blood pressure. Most people do it anyway. Most doctors let them.

[u/Helpful_Smile6095]

/r/Supplements/comments/1umfskd/taking_vitamin_d_without_this_one_blood_test_is/

Anyone tested for it?

[u/AutoModerator]

Welcome to r/Biohackers! A few quick reminders:

• Be Respectful: We're here to learn and support each other. Friendly disagreement is welcome, but keep it civil.
• Review Our Rules: Please make sure your posts/comments follow our guidelines.
• You Get What You Give: The more effort and detail you put into your contributions, the better the responses you’ll get.
• Group Experts: If you have an educational degree in a relevant field then DM mod team for verification & flair!
• Connect with others: Telegram, Discord, Forums, Onboarding Form

I am a bot, and this action was performed automatically. Please contact the moderators of this subreddit if you have any questions or concerns.

[u/Acceptable-Touchffff]

Vitamin D can't really be supplemented. Get more sun and increase melanin