TimingNiacinamide
Take with meals
When to take Niacinamide
With food
Niacinamide is a form of vitamin B3 that doesn't cause a flush. It's used for skin health and taken with food.
Best time in your day
- Wake
- Workout
- Breakfast
- Lunch
- Evening
- Workout
- Dinner
- Walk
- Bed
- When
- With meals
- Food
- With food
- Typical dose
- 500 mg once or twice daily (as used in skin studies)
How to take it
- 1Take it with food
- 2Don't confuse it with niacin
- 3Use it for 3–12 months
- 4Get liver tests if you take high doses long term
Watch out
Very high doses can affect the liver. Niacinamide doesn't lower cholesterol the way niacin does.
Keep apart from
- Carbamazepine and primidone
Common questions
Niacin or niacinamide?
Niacin flushes and affects lipids; niacinamide doesn't flush.
Is it the same as in skincare?
Same molecule; oral doses work differently.
Who uses 500 mg twice daily?
It was studied in people at high risk of skin cancer.
Explore further
More timing guides
Niacinamide with other supplements
Commonly used for
Sources
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Build my routineFor general education only, not medical advice. Talk to a qualified doctor before starting or changing supplements, especially if you are pregnant, nursing or on medication.