7 Signs You're Low in Magnesium (One of the Most Common Deficiencies)
Muscle cramps, poor sleep, anxiety, and headaches can all be signs of low magnesium. Here's how to spot deficiency, who's most at risk, and how to fix it.
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What each vitamin and mineral actually does, who's deficient, and what to do about it.
9 Signs You're Low in Vitamin D (and Why It's So Easy to Miss)
Fatigue, low mood, bone pain, frequent illness - these are all signs of vitamin D deficiency. Here's how to spot it and what to actually do about it.
Read article →Folate vs Folic Acid: They're Not the Same — Here's Why It Matters
Folate and folic acid are both vitamin B9, but they're not identical. Here's what makes them different, which is better absorbed, and why MTHFR gene variants matter.
Read article →How Much Vitamin D Per Day? The Answer Depends on Your Blood Levels
Vitamin D dosing depends on your blood levels, sun exposure, age, and why you're supplementing. Here's what the research supports - from maintenance to correcting deficiency.
Read article →What Does Vitamin B12 Actually Do in Your Body?
Vitamin B12 makes red blood cells, maintains nerves, and builds DNA. It's found almost exclusively in animal foods - here's why that matters and what deficiency looks like.
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