Vitamin B3 (Niacin)
One of the few supplements that actually delivers. Proven to support supports energy production with real clinical backing.
Verdict
9/10 Strong
Evidence
Grade A / 180+ Studies
The No-BS Summary
8 things. 60 seconds. Everything you need.
WHAT IT DOES
Supports energy production and skin health, but watch out for the 'niacin flush'.
DOES IT WORK?
9/10 Strong. This one actually works. Vitamin B3 is essential for energy metabolism and has potential benefits for skin health. However, the 'niacin flush' is a common side effect, and benefits beyond deficiency correction are debated.
HOW MUCH TO TAKE
50-500 mg
COST
Budget-friendly. $20-35/month for quality brands.
FIRST 24 HOURS
Don't expect miracles on day one. It's building in your system.
AFTER A FEW WEEKS
Most people notice something by week 2-3.
SAFETY
Few things to check: liver problems, stomach ulcers. Worth mentioning to your doc.
HOW IT FEELS
Increased energy levels, sometimes accompanied by a warm, flushing sensation (especially with nicotinic acid). Some may experience mild stomach upset at higher doses.
QUICK ANSWERS
+ 4 more questions
DOSE-RESPONSE CURVE
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