Orangeyouglad
Member
- Joined
- Jun 24, 2019
- Messages
- 161
For some reason when I take Niacinamide, I become very irritable. I've been experimenting with different brands and dosage, but even as little as 50mg and I feel edgy. I'd give it up, but the benefits seem fantastic, and nothing makes my skin look better. Any ideas on why this could be and what it's messing with in my brain?