Vitamin B3
Looking for vitamin B3? At Morgen is Nu, you’ll find a carefully selected range of pure, high-quality B3 supplements. Choose niacin or another naturally derived vitamin B3 product: quality always comes first for us. Read on to learn more about this vitamin.
By Stefan, last updated on 7 October 2025.
What is vitamin B3?
Vitamin B3 is a water-soluble B vitamin, also known as niacin or nicotinamide. It occurs naturally in foods such as wholegrains, nuts and seeds. In supplements, vitamin B3 is usually available as niacin (nicotinic acid) or nicotinamide (niacinamide). Vitamin B3 is odourless and dissolves readily, making it suitable for various uses in natural self-care.
The ingredients in vitamin B3 supplements
Vitamin B3 supplements usually contain one of the two bioactive forms of this vitamin: niacin or nicotinamide. Some products combine both forms or contain additional ingredients to support stability and absorption. At Morgen is Nu, you can choose pure formulas without unnecessary additives, and we always pay close attention to the origin and quality of the raw materials used. What you’ll find here is pure, potent and carefully selected.
Our favourite vitamin B3 supplement
- Niacinamide (capsules) by Thorne
The benefits of vitamin B3
Vitamin B3 has several health benefits. These are:
- Vitamin B3 activates the body’s natural energy
- Vitamin B3 contributes to the maintenance of normal skin and mucous membranes
- Vitamin B3 contributes to mental resilience and is good for mood and learning performance (including concentration and memory)
- Vitamin B3 contributes to the reduction of tiredness and fatigue
- Vitamin B3 has a positive influence on the functioning of the nervous system
Our mission is that people with the correct information choose their health products
- Fat-soluble vitamins (A, D, E, K): Take with a meal containing fat.
- Water-soluble vitamins (C, B-complex): Can be taken at any time of the day. B12 is best absorbed on an empty stomach.
When combining supplements, it is important to follow the recommended daily dose for each product and avoid an excessive total intake of certain vitamins or minerals.
Everyone responds differently to supplements. Interactions between different food supplements are also possible. You use and combine supplements at your own responsibility. If you are unsure about combining different food supplements, we recommend consulting a professional.
Pay attention to how your body responds when taking supplements, and consult a doctor or pharmacist if you are taking medication, are pregnant or breastfeeding, or have a medical condition.