Tag: High dose nmn

Explore our comprehensive collection of health articles in this category.

What are the side effects of too much NMN?

Nov 1, 2025 •

4 min read

While NMN is generally considered safe at recommended doses, exceeding 1,200 mg per day can lead to a range of undesirable side effects. Taking too much NMN, a popular NAD+ booster, does not appear to cause severe toxicity but may result in gastrointestinal discomfort, headaches, and other mild symptoms.

Is 1 Gram of NMN Too Much? Separating Hype From Scientific Fact

Oct 6, 2025 •

4 min read

Recent clinical trials have used NMN doses up to 1,200 mg daily with minimal reported side effects, according to studies published in sources like *GeroScience*. This raises a common question for many users: is 1 gram of NMN too much for daily supplementation?