Folic Acid · 5-MTHF · Vitamin B9
Among the highest-evidence interventions in all of nutrition.
Supplements
Pregnancy & Prenatal
Critical-window nutrition
6 products. 4 rest on strong human evidence. Ordered with the best evidenced first.
6 products in Pregnancy & Prenatal
Essential Trace Mineral · Thyroid Critical
Iodized salt is one of public health's greatest wins. The pregnancy window is non-negotiable.
Essential Mineral · Heme & Non-Heme Forms
Strongly beneficial in deficiency, genuinely harmful when replete.
Cobalamin · Methyl, Cyano, Hydroxo, Adenosyl
Foundational, cohort-dependent, and the form debate is smaller than getting enough.
Essential Nutrient · Acetylcholine Precursor
Almost everyone gets less than they need, and the prenatal data is real.
Lactobacillus reuteri DSM 17938 · The Infant Colic Probiotic
The probiotic with the cleanest pediatric infant colic evidence, strain-specific, mother's milk origin.