Most infant vitamin D drops provide about 400 IU per daily serving. Delivery formats vary: some products use a 1 mL measured serving, while others provide the 400 IU in a single drop.
Common ingredients across lactation supplements include fenugreek, fennel, milk thistle, moringa, nettle, shatavari, goat's rue, black cumin (black cumin seed), dill, alfalfa, and anise.
Label directions commonly recommend one of these methods: place drops on the mother’s breast before feeding, add drops to a bottle, put a drop on a washed fingertip or a clean surface, dispense directly into the baby’s mouth, or mix the drops into other foods.
Breastmilk-related supplements are sold as liquid drops, capsules, powder drink mixes (packet or canister), and tablets.
Product descriptions commonly list nutrients such as methylated folate, choline, iodine, vitamin B12, vitamin C, vitamin D3, and chromium. Some postnatal formulas also include lactation-support ingredients like moringa leaf.
Common package sizes include single small liquid bottles (package quantity 1; e.g., ~1.69 fl oz), powder drink-mix packs sold in multi-packet boxes (example: 14 packets), and capsule or tablet bottles often sold with about 60-count.
Common product labels and claims include gluten-free, sugar-free or no added sugar, non-GMO, vegan/vegetarian, dairy-free or lactose-free, soy-free, kosher, halal, organic certification, NSF certification, and statements that products are made without common allergens.