Korean Ginger Warming Tea

One of the best-studied herbs for pregnancy — widely used and generally recommended in typical culinary/tea doses (up to ~1g/day) for morning sickness. Very high doses are usually advised against in the final weeks due to a theoretical mild antiplatelet effect.

Commonly used in normal culinary amounts; no significant concerns documented in typical use.

Widely used in diluted tea or crystallized form for children's nausea and stomach upset; well tolerated in age-appropriate amounts.

This herb has blood-thinning (antiplatelet/anticoagulant) activity. These are generally used cautiously in pregnancy and are typically discontinued in the weeks before delivery due to bleeding risk — this is a general, mechanism-based caution, not herb-specific research.

Blood-thinning herbs are generally considered lower-risk during breastfeeding than in late pregnancy, though caution is still reasonable, especially at concentrated doses.

Blood-thinning herbs are generally used cautiously in children, particularly around any planned surgery or dental work.

This herb has blood-thinning (antiplatelet/anticoagulant) activity. These are generally used cautiously in pregnancy and are typically discontinued in the weeks before delivery due to bleeding risk — this is a general, mechanism-based caution, not herb-specific research.

Blood-thinning herbs are generally considered lower-risk during breastfeeding than in late pregnancy, though caution is still reasonable, especially at concentrated doses.

Blood-thinning herbs are generally used cautiously in children, particularly around any planned surgery or dental work.

Generally considered one of the gentler calming herbs; commonly used in normal tea amounts for pregnancy-related anxiety, though very high/concentrated doses are best avoided given a mild traditional reputation for affecting thyroid hormone levels.

Widely used traditionally to calm both nursing parent and colicky infant via the parent's tea; considered compatible with breastfeeding in normal amounts.

One of the most commonly used calming herbs for children in traditional practice, including for sleep and mild digestive upset, in diluted tea form.

Culinary seasoning amounts (especially true Ceylon cinnamon) are considered safe; medicinal/concentrated doses of Cassia cinnamon are best limited due to coumarin content, which in large amounts may affect the liver and has a mild blood-thinning reputation.

Normal culinary use is considered compatible with breastfeeding.

Culinary amounts are fine for children; avoid concentrated supplements and be aware Cassia cinnamon's coumarin content adds up with regular heavy use.