Unlike added cane sugar, xylitol appears to have favorable effects on metabolism. We consider this a healthier alternative to added sugar. This product is also sugar-free, using sugar alcohols such as xylitol as natural sweeteners. Sleep Gummies Alternativeīulletproof sells a Sugar-Free Sleep Gummies supplement that we would consider healthier and more effectively dosed than Olly Sleep.īulletproof Sleep Gummies contains the same effective melatonin dose per serving (3 g) but it contains 200 mg of l-theanine which we established in the previous section to be an effective dose for relaxation and sleep. While the supplement does contain a number of ingredients shown in medical research to positively impact sleep, the only one that we consider to be effectively dosed is melatonin. Olly sleep also contains several additive ingredients we recommend avoiding. It appears that only a small subset of the population responds this way to citric acid, but we still recommend avoiding it. While this is a relatively low amount for a gummy formulation, we recommend avoiding health supplements containing added sugar.Īnother additive ingredient in Olly Sleep we recommend avoiding is citric acid, which is a preservative and flavor enhancer shown in a medical review published in the Toxicology Reports journal to cause whole-body inflammation in some patients. Olly Sleep also contains 2 grams (g) of added sugar per serving. We can’t find any data suggesting this botanical ingredient is effective for sleep at the dosage in Olly Sleep.
Olly vitamins trial#
A clinical trial o n lemon balm extract for improving sleep used a dosage of 600 mg, or 3800% as much as in Olly Sleep. The final ingredient, at a 16 mg dosage, is lemon balm extract. We will assume this is another ineffective dosage. A clinical trial on passionflower extract for sleep used the lowest dose we could identify, which was 60 mg, and the researchers in that study even noted “The dosage of passionflower extracts was relatively low, compared to commercially available products which mostly contain 250-900 mg of passionflower. Passionflower extract is the fourth-listed ingredient, and may be underdosed at 17 mg. We can’t find a single study on chamomile extract for sleep using a dose less than 200 mg, and that dosage is 11x of the amount included in Olly Sleep. Melatonin is the most well-studied and non-toxic supplement for sleep.Ĭhamomile extract at 17 mg is the third ingredient, and this again appears to be significantly underdosed based on medical research.
We haven’t come across any research suggesting that 100 mg of l-theanine is effective for sleep.ģ mg of melatonin is the second ingredient, and this is an effective dose for inducing sleep, according to a medical review published in the Nutrition Journal. We identified three medical trials on l-theanine for sleep ( 1, 2, 3 ), and the lowest dose used in any of them was 200 mg/day, which is double the amount in Olly Sleep. At only 100 milligrams (mg) in Olly Sleep, this ingredient may be underdosed. This amino acid is typically used for inducing relaxation, as it modulates alpha brain wave activity (similar to meditation). L-theanine is the first listed active ingredient. Olly’s most popular product is a gummy supplement which is formulated for improving sleep quality.
In this article we’ll review the formulation of some of Olly’s most popular supplements to determine if they’re likely to be effective, and suggest some alternatives that may be healthier options. They now sell many products across various supplement categories, but their gummies are still their most popular supplements. Olly is a supplement brand that became popular for their tasty gummy vitamins.
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