Creature Feast | Cat / Vitamin B3 (Niacin) / Best Foods
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Best Vitamin B3 (Niacin)-Rich Foods for Cats

Ranked by vitamin b3 (niacin) content among foods safe for cats in the Creature Feast catalog.

#1
Chicken Breast per 100g cooked: 12–15mg niacin Chicken breast is exceptionally niacin-rich, providing one of the highest concentrations per gram of any common food.
#2
Tuna per 100g cooked: 10–18mg niacin Tuna is an outstanding niacin source, rivaling chicken breast. A small serving provides multiple days' worth of niacin for a cat.
#3
Turkey per 100g cooked: 8–12mg niacin Turkey provides excellent niacin levels, particularly in the breast meat. A reliable B3 source in any poultry-based diet.
#4
Salmon per 100g cooked: 7–9mg niacin Salmon provides good niacin along with its signature omega-3 fatty acids.
#5
Chicken per 100g cooked: 7–10mg niacin Chicken (dark and light meat combined) provides consistent niacin. A daily staple protein that covers niacin needs well.
#6
Mealworms per 100g cooked: 5–7mg niacin Lean ground beef provides moderate niacin. A useful contributor when rotated with poultry and fish.