Vitamin B3 (Niacin, Quali®-B)
Vitamin B3 (Niacin, Quali®-B) from Greatlife is a pure and well-studied vitamin of pharmaceutical grade. Niacin plays a central role in the body’s energy metabolism and is essential for cells to convert nutrients into usable energy. It helps reduce tiredness and fatigue and contributes to the normal functioning of the nervous system and normal psychological function. Vitamin B3 also contributes to the maintenance of normal skin and mucous membranes, as well as to the normal function of the immune system. Vitamin B3 from Greatlife is a high-quality supplement made with carefully controlled raw materials and is free from additives, contaminants, and artificial substances.
- Vitamin B3 (Niacin) from Quali®-B – pharmaceutical grade
- A well-studied vitamin that contributes to normal energy metabolism
- Helps reduce tiredness and fatigue
- Contributes to the normal function of the nervous system and normal psychological function
- Helps maintain normal skin and mucous membranes
- Contributes to the normal function of the immune system
- Free from dairy, soy, sugar, gluten, and GMOs
- Free from artificial sweeteners, colorings, preservatives, hydrogenated oils, corn syrup, and magnesium stearate
- Dark glass jar free from BPA, phthalates, and other endocrine-disrupting substances
- Manufactured under HACCP standards in the EU
- Suitable for vegans and vegetarians
- Fast delivery (2–4 days)
- Free shipping over €59
- In stock
Vitamin B3 (Niacin, Quali®-B)
Vitamin B3 (Niacin, Quali®-B) of pharmaceutical grade from Greatlife is a high-quality and well-researched form of vitamin B3. It has been developed with a focus on maximum purity, stability, and bioavailability. Niacin is an essential nutrient that plays a central role in the body’s energy metabolism and helps convert nutrients into usable energy. It contributes to reducing tiredness and fatigue and supports the normal function of the nervous system as well as normal psychological function. Unlike simpler raw materials, Vitamin B3 from Greatlife is characterized by documented quality and carefully controlled manufacturing. This supplement is pure and free from additives, toxins, and GMOs.
For best results, we recommend taking Vitamin B3 daily with a meal. The product can be used during periods of increased physical or mental demand as well as part of a long-term routine to support energy and recovery. It is suitable for continuous use and is particularly relevant when there is an increased need to support energy metabolism and reduce fatigue.
Biologically, niacin functions as a central component of the coenzymes NAD and NADP, which are essential for cellular energy production, particularly in the mitochondria. It is important for the body’s oxidative metabolism and helps maintain normal skin and normal mucous membranes, as well as supporting the normal function of the immune system. Through these natural biochemical processes, Vitamin B3 supports the body’s own systems for energy, cellular function, and physiological balance.
Why Vitamin B3?
Vitamin B3 offers several important benefits compared to many other energy-related supplements:
Support for energy and reduced fatigue
- Vitamin B3 contributes to normal energy-yielding metabolism.
- It contributes to the reduction of tiredness and fatigue.
Support for the nervous system and psychological function
- Vitamin B3 contributes to the normal function of the nervous system.
- It contributes to normal psychological function.
Support for skin and mucous membranes
- Vitamin B3 helps maintain normal skin.
- It helps maintain normal mucous membranes.
Vitamin B3 of the Highest Quality
Vitamin B3 (Niacin, Quali®-B) from Greatlife is free from dairy, soy, sugar, gluten, and GMOs, and contains no artificial sweeteners, colorants, preservatives, hydrogenated oils, corn syrup, or magnesium stearate. The product is delivered in a dark glass jar free from BPA, phthalates, and other endocrine-disrupting substances. Manufacturing takes place within the EU under high quality and hygiene standards, and the product is suitable for both vegetarians and vegans.
| Content per daily dose (1 capsule) | % of DRI | |
|---|---|---|
| Vitamin B3 (Niacin as Niacinamide, Quali®-B) | 50 mg | 313 |
DRI = Daily Reference Intake
* DRI not established
Other ingredients
Microcrystalline cellulose Vivapur® (bulking agent), vegetarian capsule Vcaps® Plus (hydroxypropyl methylcellulose).
Dosage
Take 1 capsule daily with food, preferably earlier in the day. If you have difficulty swallowing, the capsule can be opened and the contents sprinkled into water and consumed immediately.
Note
Do not exceed the recommended daily dose. Keep out of reach of children. Food supplements should not be used as a substitute for a varied diet. A varied and balanced diet and a healthy lifestyle are important. Store in a dry, dark place at room temperature. Never place food supplements in direct sunlight, in a humid environment, or near a heat source. Consult your doctor before use if you are pregnant, breastfeeding, or have a medical condition. Store in a cool, dry place. Manufactured in the EU. Close the container tightly.
What is Vitamin B3 (Niacin, Quali®-B)?
Vitamin B3 (niacin) is a water-soluble B vitamin that plays a central role in the body's energy metabolism and cellular function. Vitamin B3 (Niacin, Quali®-B) from Greatlife contains two forms of niacin, nicotinic acid and niacinamide, both from the Quali®-B series known for its absolute highest purity and stable quality. The combination provides broad nutritional support for energy metabolism, the nervous system, and skin.
What does vitamin B3 do in the body?
Vitamin B3 is an important component in the body's production of the coenzymes NAD and NADP, which are central to cellular energy production and metabolism. These molecules participate in hundreds of enzymatic reactions in the body. Vitamin B3 also contributes to the normal function of the nervous system and helps maintain normal skin and mucous membranes.
What functions does vitamin B3 support?
Niacin contributes to normal energy metabolism and helps reduce fatigue and exhaustion. It also supports the normal function of the nervous system and normal psychological function. Additionally, vitamin B3 helps maintain normal skin and normal mucous membranes.
How much vitamin B3 does the product contain?
Each capsule contains a total of 60 mg of vitamin B3. Of this, 10 mg comes from nicotinic acid and 50 mg from niacinamide. This corresponds to approximately 376 percent of the daily reference intake according to the EU's nutritional recommendations.
Why does the product contain both niacin and niacinamide?
Niacin and niacinamide are two natural forms of vitamin B3 that are used by the body in different ways. Niacin is the classic form of niacin that participates in the production of NAD and NADP. Niacinamide is a more neutral form that is often used in supplements to support cell metabolism and the nervous system. By combining both forms, the body gains access to a broader spectrum of vitamin B3.
What is Quali®-B?
Quali®-B is high-quality B vitamin raw materials known for their highest purity, stability, and reliable quality. These raw materials are often used in premium supplements where quality and consistent composition are important. Quali®-B, along with Quatrefolic® for folate, is considered the finest B vitamins in the world.
When should you take vitamin B3?
The recommended dosage is one capsule daily with food, preferably earlier in the day. Since vitamin B3 is involved in the body's energy metabolism, many prefer to take it in the morning or during the day.
Can vitamin B3 be taken daily?
Yes, vitamin B3 is a water-soluble vitamin and excess is usually excreted through urine. Therefore, niacin is often used as a daily supplement to ensure a stable intake.
Is the product free from common allergens and additives?
The product is free from milk, soy, sugar, and GMOs. It contains no artificial colors or flavors and is developed without unnecessary additives.
Can niacin cause a flush?
Niacin can cause a so-called niacin flush in some individuals, which means a temporary feeling of warmth and redness in the skin. This is due to increased blood flow to the skin and is a normal physiological response. The amount of niacin present in this product is relatively low, which means that many do not experience a noticeable flush.
Can Vitamin B3 (Niacin, Quali®-B) be taken by vegans and vegetarians?
Yes, Vitamin B3 (Niacin, Quali®-B) can be taken by vegans and vegetarians.