Warm the milk in a small saucepan over medium-low heat until it steams. Don't let it boil.
Whisk in the turmeric, cinnamon, ginger, black pepper, and sweetener, if using, until smooth.
Pour into a mug, or split between a small cup and a mug to share.
Notes
Black pepper helps your body absorb the turmeric. In the original study the boost was large, though the doses were much higher than a mug of golden milk.
Any milk works: dairy, almond, oat, or coconut.
If you use dairy or pea protein milk, each serving will be closer to 8g of protein.
If your milk is fortified with calcium, each mug would have about 290 mg of calcium (22% of the daily value).
Honey isn't safe for babies under 1 year. Use maple syrup for little ones.