Know what you're putting in your body.

158 herbs, nutrients, and compounds. What the science says, what tradition knew, and what to watch for. Founding members keep this running.

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IMMUNE-BOOST

Folate

also known as Folic acid, Folacin, Pteroylglutamic acid, PGA

Supports energy, red blood cells, immunity, DNA/RNA synthesis, cell division, protein metabolism, mood, homocysteine regulation, stroke risk reduction, pregnancy, and fetal nerve development.

Recommended daily intake

Adults · 400 mcg DFE
Pregnancy · 600 mcg DFE
Lactation · 500 mcg DFE
Before Conception · 400-800 mcg daily, ideally starting one month before pregnancy

Upper intake limit

1,000 mcg/day from supplements and fortified foods (does not apply to folate from natural food sources)

Signs of deficiency

Megaloblastic anemia — fatigue, weakness, pale skin, shortness of breath
Mouth sores, swollen tongue
Difficulty concentrating, irritability
Elevated homocysteine on bloodwork
Increased risk of neural tube defects in pregnancy

Supports energy production
Supports red blood cell formation
Supports immune function
Supports white blood cell formation and function
Supports DNA and RNA synthesis
Supports healthy cell division
Supports protein metabolism
May help depression

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