In this insightful discussion about niacin (vitamin B3), we learn how this affordable supplement is crucial for improving blood circulation, especially for cold extremities. For decades, doctors used niacin, noting its immediate effects through a characteristic flush that indicates blood vessels are dilating. From the significant findings of the Coronary Drug Project conducted from 1966-1975, this vitamin showed that it could enhance blood flow within just 30 minutes, promoting circulation through the release of prostaglandins.
However, after the introduction of statins in 1987, niacin’s prominence in medical practice diminished, as statins became the preferred treatment for cardiovascular health due to their patentability and the robust marketing that followed them.
What to note about niacin:
– The flushing response is actually beneficial and not an allergic reaction.
– The effectiveness varies between immediate-release, extended-release, and flush-free forms; the latter being ineffective.
– To start feeling results, a 4-week building protocol is recommended, starting from 100mg and gradually increasing to 500mg. This protocol improves tolerance and reduces overwhelming reactions.
Long-term use can improve HDL cholesterol levels, decrease LDL cholesterol, and increase blood vessel flexibility. There’s a crucial interaction to watch for with blood pressure medications and liver health, making it essential to consult with a healthcare provider before starting niacin.
For further reading and to understand the implications of niacin in cardiovascular treatment, visit the following resources:
Important safety disclaimer regarding niacin:
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The video emphasizes that although niacin is overlooked in contemporary medical training, its benefits remain supported by substantial research.
By Horizons Health