Произведено Progressive Labs

Progressive Labs Niacinamide 500 is a high quality niacinamide supplement. While niacinamide (unlike niacin) has no effect on serum lipid levels, regular use of high doses taken throughout the day, provides nutritional support for brain health, memory and mental function. Niacinamide does not produce the "flush" seen with niacin and high doses are generally well tolerated. Certified GMP Compliant