Nutricost Niacinamide 500mg, 240 Capsules vs Nicotinamide 500 mg - Non-Flush Niacin, 200 count

Overall winner: Nutricost Niacinamide 500mg, 240 Capsules

Key Differences

Nutricost (Product A) offers more capsules per bottle and has a higher aggregate review count and rating, making it a stronger pick for long-term use and social proof. Pure Affinity (Product B) is slightly lower in bottle count and emphasizes energy and skin support claims; pick B if you prioritize those specific marketed benefits and a smaller bottle size

Nutricost Niacinamide 500mg, 240 Capsules

Nutricost Niacinamide 500mg, 240 Capsules

Nutricost • ★ 4.2/5 • Mid-Range

Niacinamide vitamin B3 supplement. 500mg per capsule, 240 capsules per bottle across 3 bottles; supports skin health and immune function. Customers note good quality and value, with easy-to-swallow capsules

Pros

  • high-quality vitamin B3 (niacinamide)
  • large 240-capsule per bottle count
  • vegetarian and non-GMO
  • no-flush feature mentioned by product description

Cons

  • mixed reports on no-flush effect
  • some customers experience headaches
  • some claims of benefits for unrelated conditions
Buy at Amazon →
Nicotinamide 500 mg - Non-Flush Niacin, 200 count

Nicotinamide 500 mg - Non-Flush Niacin, 200 count

Pure Affinity LLC • ★ 4.0/5 • Budget

Nicotinamide (B3) supplement for energy production and fat metabolism. Non-flushing form with potential cognitive and skin-support benefits; customers note steady energy and skin care support

Pros

  • non-flushing form of vitamin B3
  • supports energy production and fat metabolism
  • may support skin health and cellular life extension
  • easy to swallow

Cons

  • niacinic acid content receives mixed reviews
  • claims on aging and cognitive support are based on studies not shown here
  • no price or availability details
Check current price on Amazon →

Head-to-Head

CriteriaWinner
Price Nutricost
Durability Tie
Versatility Nutricost
User Reviews Nutricost