Is red ginseng lactogenic (promotes milk production) or galactagogue-inhibiting (reduces milk production)?
Generally speaking, red ginseng itself does not have a milk-suppressing effect. When consumed in moderation by breastfeeding women whose body constitution is suitable, it may help improve qi and blood, thereby indirectly supporting milk production—but dosage must be strictly controlled. The detailed analysis is as follows:

Red ginseng is warm in nature and primarily functions to greatly replenish vital energy and nourish both qi and blood. For breastfeeding women experiencing low milk supply, pale complexion, or fatigue due to qi and blood deficiency, moderate consumption of red ginseng can help restore their qi and blood levels, thus providing a better physiological foundation for lactation. From a regulatory perspective, there is no apparent conflict between the two, and moderate use typically does not cause adverse reactions. However, excessive intake may lead to heatiness, causing symptoms such as dry mouth and irritability, and could potentially affect the infant through breast milk. Therefore, it's essential to carefully control the amount consumed.
Breastfeeding women with a naturally heat-prone constitution or those already showing signs of internal heat should avoid consuming red ginseng, as it may exacerbate internal heat. In daily life, breastfeeding women should focus on a balanced diet, drink plenty of warm water and nutritious soups, and ensure adequate rest, all of which are more conducive to milk production.