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Do any testing of your Vit D blood levels after taking increasingly large doses? Seems like once you hit the normal levels in your blood taking more is a waste
by SpikeDad 8y ago
Do any testing of your Vit D blood levels after taking increasingly large doses? Seems like once you hit the normal levels in your blood taking more is a waste of money?
- leesec 8y agoI haven't had blood work done recently tho I do notice the difference if I'm away or forget and don't take the supplements regularly. Cost isn't really an issue, I pay 15 dollars on Amazon for 360 5000 IU softgels. Should note that I work in a windowless office room and almost definitely get less sunlight then the average person.