Everyday Anti-Aging Pill

From eNewsletter 11/5/2025

DID YOU KNOW that a new study from Nutrition Reviews shows that vitamin D2, the source often recommend by physicians through prescription, may actually reduce vitamin D3 levels?

Vitamin D is available in two main supplement forms: D2 and D3. The researchers observed that when individuals take vitamin D2, it can cause a decline in vitamin D3 levels. Unlike D2, vitamin D3 is the type that the body naturally makes when exposed to sunlight, and it is also the form most efficient at boosting overall vitamin D status.

The results showed that people taking vitamin D2 experienced reduced vitamin D3 levels compared with those who did not take D2 supplements. In several cases, vitamin D3 levels dropped even lower than in the group that took no vitamin D at all!

If you have a vitamin D2 prescription or supplement, switch to vitamin D3 as soon as possible.

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