Efficacy of the Marine Based Nutritional Supplement Peptidyss® on Sleep and Anxiety

"The participants take 4 capsules/day of the study product. Two capsules should be consumed orally every morning with breakfast and/or with a glass of (plain, not sparkling) water and not with fruit juice or hot food/drink while ingesting the capsules; and two capsules should be consumed orally every evening with their dinner and/or with a glass of water.~Participants receiving the fish hydrolysate the fourth first weeks will then receive the placebo during another 4 weeks. A wash-out period of 4 weeks is included between each phase of supplementation."

"The participants take 4 capsules/day of the study product. Two capsules should be consumed orally every morning with breakfast and/or with a glass of (plain, not sparkling) water and not with fruit juice or hot food/drink while ingesting the capsules; and two capsules should be consumed orally every evening with their dinner and/or with a glass of water.~Participants receiving the Placebo the fourth first weeks will then receive the fish hydrolysate during another 4 weeks. A wash-out period of 4 weeks is included between each phase of supplementation."