· Supports Healthy Nerves: Magnesium, especially in mag glycinate form, is an essential nutrient that supports healthy muscle and nerve function. This can help with muscles & legs at night, brain health.*· 2000MG Of Sustainable Omega-3: Each serving provides 2000mg of high-potency fish oil with 1400mg of Omega-3 fatty acids from 800mg EPA and 600mg DHA - one of the highest doses you'll find. We've also included a daily value amount of Vitamin D for total wellness. Our fish oil is sustainably sourced entirely from anchovies and verified by the Friends Of The Sea (FOS).*