MyLee by MyMilk Labs
Serving size of 3oz (85g) Tuna fish has 0.882mg vitamin B6, which is 44% of the RDA for lactating women.
Serving of 3oz (85g) Tuna fish also have 0.400mg Vitamin B1, another priority 1 nutrient, which is 28% of vitamin B1 RDA for lactating women.
Find a recipe with tuna here