Niacinamide

Discover how Niacinamide supports clear skin, steady energy, and healthy aging—add it to your daily routine for whole-body wellness.

December 5, 2025
Author
Superpower Science Team
Reviewed by
Julija Rabcuka
PhD Candidate at Oxford University
Creative
Jarvis Wang

Key Facts

  • Niacinamide is a non-flushing form of vitamin B3 that supports energy metabolism and cellular function
  • Works as an antioxidant while promoting restful sleep, joint health, and skin resilience
  • Stimulates calming neurotransmitter activity in the brain without directly binding to receptor sites

Ingredients

Niacin (as Niacinamide) – 500 mg.

Why We Chose This

Niacinamide fills a real gap for people seeking B3 benefits without the flushing side effect that can accompany other niacin forms. This formulation supports multiple systems at once — your nervous system gets a gentle calming signal, your joints receive protective antioxidant coverage, and your cells maintain steady energy production. The 500 mg dose sits in the range where research shows meaningful effects on sleep quality and skin barrier function, making it practical for daily use without requiring multiple capsules.

Frequently Asked Questions About Niacinamide

What is the supporting research for the benefits of niacinamide?
How do I take niacinamide?

Take 1 capsule one to three times daily, or follow your health professional's recommendation.

Niacinamide works best when taken consistently, supporting everything from sleep quality to skin health.

Can I take niacinamide with other supplements or medications?

Niacinamide can interact with certain medications, particularly blood thinners and some prescription drugs, so check with your healthcare provider first. At the dosages we recommend, interactions are generally minimal, though your doctor should review your complete supplement and medication list.

Who might benefit from taking niacinamide?

People dealing with skin concerns like acne, rosacea, or eczema benefit from niacinamide's anti-inflammatory effects. Those seeking joint support or better sleep quality also find it helpful.

How long does it typically take to notice effects of niacinamide?

Most people notice initial effects within 4 to 6 weeks of consistent use, though full benefits typically emerge around 8 to 12 weeks. Results vary based on your specific concern and the niacinamide concentration in your product.

Other Vitamins