Haya Labs Niacin Flush-Free - this supplement contains 500mg niacin per capsule and is designed without the well-known "niacin flush".
HAYA LABS Niacin /Time Release/ is an individual formula that contains gradually released Vitamin B3 and prevents form energy loss, accelerates metabolism, and impacts positively the whole organism.
OstroVit Niacin 250 NO-FLUSH is a high-quality preparation in the form of oral tablets, consisting of only one substance, which is Niacin - or vitamin B3. The supplement is distinguished by the maximum dose of vitamin B 3 with the minimization of composition. The product was created for all those who need to supplement niacin levels in their daily diet and appreciate supplementation in tablet form.