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Most Common Omega-3 Supplementation

We asked the first 77 participants in D*action+Omega-3 about their supplementation habits: 83% of participants report taking an Omega-3 supplement (14% take >1) The most popular brand is Mercola Krill Oil (23%) A majority take...

toxicity

Vitamin D Intake & Toxicity

Is your doctor telling you that you are taking too much vitamin D? The chart below, based on a review published by Hathcock et al., shows the incidence of vitamin D toxicity in relation to daily...

dose response % change O3 by intake group

Dose Response for Omega-3 Supplementation

Percent Change in Omega-3 Index by Supplement Amount Individual responses vary greatly with supplementation – that is why you need to test! For example, from a study of 115 people (N=115), those taking 1800 mg...