One side effect of taking niacin supplements is mild flushing. Ross described it as a feeling of warmth, itching, redness or a tingly feeling under the skin. The flushing is harmless and usually subsides within one or two hours, according to the British Columbia Drug and Poison Information Center (DPIC). Some over-the-counter niacin tablets deliver the dose in a short burst, which makes the reaction more intense. Timed-release tablets deliver the vitamin more slowly, which reduces the intensity of the flushing. However, this type of niacin may cause liver damage in some people, according to the DPIC.
Omega-3 fatty acids are essential for a baby’s brain development. Most people choose to meet their daily requirements by consuming salmon or fish oil supplements. The mercury content in fish tends to make most pregnant women skeptical, so chia is a great alternative. For such a tiny seed, chia is quite high in omega-3 fatty acids. Typically, nuts and seeds with high fat content have short shelf lives before they turn rancid, but chia seeds are so rich in antioxidants they can be kept in storage for up to four years without deterioration.