Niacin (Vitamin B3) is a slow release supplement that offers steady heart support and less flushing, a practical benefit from Now Foods trusted, quality focussed range. This key ingredient, niacin, helps support healthy metabolism and nervous system function day to day. The NOW Foods pledge to quality shows through GMP standards and careful quality checks.

Available Sizes & Variants:

250 Tablets Niacin — Sustained release for steady daily support.

Benefits & Features:

• Sustained release reduces flushing, and helps keep things smoother.
• Supports steady energy metabolism and nervous system function day to day, which helps keep you moving.
• Niacin comes in a high strength, sustained release form to help you stay consistent with supplementation without the sharp peaks that can cause discomfort over time.
• GMP quality underpins every batch, ensuring potency and purity across production runs.
• Suitable for vegetarians and vegans who want ethical, plant friendly supplementation.

NOW Foods has built a long history of quality since 1968, with in house labs and cGMP compliant facilities that ensure consistency from batch to batch. This niacin is manufactured in facilities that meet GMP standards and is vegetarian, kosher, and halal certified, reflecting the brand's commitment to accessibility and trust. The sustained release format is designed to smooth Niacin delivery, helping you maintain steady levels without the abrupt flush that can come with immediate release forms. For those seeking broader nutrient support, this product pairs well with the best vitamin d supplement regimens for a balanced approach to daily wellness.