I've tried a few vitamin D supplements, but Why Not Natural's 10,000 IU drops have been my favorite so far. I appreciate that they use retinyl palmitate and coconut MCT oil – it makes absorption easier on the gut.
I noticed a difference in my energy levels after just a few days. I'm not one to buy into quick fixes, but these drops seem to have given me a boost. My only critique? The dropper could be calibrated better; I sometimes end up with more than the recommended three drops. But hey, better too much vitamin D than not enough, right?
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