Nicotinamide

Nicotinamide, also commonly known as niacinamide, is a form of vitamin B3. It is effective for the treatment of a vitamin B3 deficiency and may improve skin health.

Quick Answer

What it is

Nicotinamide, also commonly known as niacinamide, is a form of vitamin B3. It is effective for the treatment of a vitamin B3 deficiency and may improve skin health.

Key findings

  • Grade A: Acne Symptoms (Acne)
  • Grade C: Erythema (Acne)
  • Grade D: Melanoma Risk (Skin Cancer)

Safety

No specific caution or interaction language was detected in the current summary/outcome notes.

ℹ️ Quick Facts: Nicotinamide

Quick Facts: Nicotinamide

  • Best Evidence:Grade A
  • Conditions Studied:5
  • Research Outcomes:19
  • Grade A Findings:1
  • Key Effect:Acne
Outcomes by grade:
A1
B0
C3
D3
5 conditions Β· 19 outcomes

Detailed Outcomes

Grade:
Effect:
Size:
Sort:
|
A
Acne Symptoms
Moderate Improvement
moderate↓Improves
C
Erythema
Small Improvement
small↑Improves
?
Wound Healing
1 study
↑Improves
C
Erythema
Small Improvement
small↑Improves
?
Skin Quality
↑Improves
?
Hyperpigmentation
1 study
↑Worsens
?
Skin Elasticity
1 study
↑Improves
?
Wrinkles
1 study
↑Improves
C
Erythema
Small Improvement
small↑Improves
?
Wound Healing
1 study
↑Improves
D
Melanoma Risk
No effect
2 studies
none
?
Non-Melanoma Skin Cancer Risk
↑Worsens
D
Blood glucose
No effect
2 studies
none
?
High-density lipoprotein (HDL)
2 studies
↑Improves
?
Low-density lipoprotein (LDL)
2 studies
↓Improves
?
Triglycerides
↓Improves
?
Total cholesterol
1 study
↓Improves
D
Serum Calcium
No effect
1 study
none
?
Serum Phosphorus
↑Worsens

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