MyLee by MyMilk Labs
Serving of 1/2 breast (140g) has 0.602mg Vitamin B6, which is 30% of the vitamin RDA for lactating women.
1/2 breast also supply 0.204 Vitamin B2, another priority 1 vitamin, which is 12% of vitamin B2 RDA for lactating women.
Find a recipe with chicken breast here