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Kavinace OS - 60 capsules

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Kavinace OS

60 Capsules
  • Item #: 20053
  • UPC: 659468101776

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What is Kavinace OS?

Kavinace OS is a new sleep supplement by NeuroScience. It was created as a result of the original (and widely popular) Kavinace line being discontinued in April of 2019. It provides a comprehensive blend of ingredients shown to improve the onset, duration, and efficiency of sleep.

What is in Kavinace OS?

The ingredients in Kavinace OS include:

  • Magnesium
  • Zinc
  • Selenium
  • Melatonin
  • L-theanine
  • Resveratrol
  • Astaxanthin

Is Kavinace OS better suited for someone previously taking Kavinace or Kavinace Ultra PM?

Kavinace OS is more geared toward someone who was using Kavinace Ultra PM in the past. This does not mean that someone who was taking the original Kavinace will not benefit from Kavinace OS, but the Kavinace OS contains 5 mg of melatonin versus 3 mg in the Kavinace Ultra PM and zero melatonin in the regular Kavinace. Both Kavinace OS and Kavinace Ultra PM are only recommended before bed, whereas some people did report taking the regular Kavinace during the day to help aid with stress/anxiety. For those who took the regular Kavinace during the day or for those who would prefer a product without melatonin, we would recommend trying Calm CP or TravaCor.

What does the “OS” stand for?

The “OS” in Kavinace OS stands for oxidative stress.


 Kavinace OS Sleep Study

Proven ingredients, improved sleep quality

Randomized, double-blind, placebo-controlled studies have shown that:

  • Supplementation with astaxanthin and zinc significantly improved the onset of sleep (figure above)
  • Supplementation with melatonin (5 mg), magnesium (225 mg), and zinc (11.25 mg), significantly improved the onset, duration, and efficiency of sleep

Kavinace OS contains these researched ingredients shown to improve sleep quality

Kavinace OS 60 capsules by NeuroScience

Supplement Facts
Serving Size: 2 Capsules
Servings per Container: 30

  Amount per Serving

Magnesium (as magnesium bisglycinate chelate) 25 mg
Zinc (as zinc bisglycinate chelate) 15 mg
Selenium (as selenomethionine) 200 mcg
Melatonin 5 mg
Proprietary Blend 214 mg
L-theanine, Resveratrol (as trans-resveratrol), and Astaxanthin  

Other ingredients: Vegetable capsule (Hypromellose, water), Organic rice concentrate, and Microcrystalline cellulose.

If you are pregnant or nursing, consult your healthcare provider before use.

Suggested Use: Take 2 capsules at bedtime or as directed by your healthcare provider.

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The statements and claims made on this site have not been evaluated by the Food and Drug Administration. These products are not intended to diagnose, treat, cure, or prevent any disease. Accutrition Nutritional Consultants® is not liable for the misuse or misinterpretation of any information on this site. Product ingredients and formulations may change over time. We attempt to keep this information up-to-date and accurate, but it is your responsibility to review all product labels before opening. Always consult with your health care practitioner before implementing a diet or supplement regimen.