Recommended use:
2 Capsules
Servings per container:
30 Servings
Price per serving:
Price per Unit*:
$0.85 per Capsule

*Price Per Unit may reflect product's price per capsule, ounce, fluid ounce, etc.


Review Highlights

Take 2 capsules at bedtime or as directed by your healthcare provider. Do not exceed suggested use.

Serving Size: 2 Capsules
Servings Per Container: 30

Amount Per Serving / % Daily Value

Magnesium 25 mg / 6%
(as magnesium bisglycinate chelate)
Zinc (as zinc bisglycinate chelate) 15 mg / 100%
Selenium (as selenomethionine) 200 mcg / 286%
Melatonin 5 mg / †
Proprietary Blend 214 mg / †
L-theanine‚ Resveratrol (as trans-resveratrol)‚ and Astaxanthin.

† Daily Value not established.

Other Ingredients: Vegetable capsule (Hypromellose‚ water)‚ Organic rice concentrate‚ and Microcrystalline cellulose.

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

This product has a tamper evident seal under the cap. Do not use if seal is broken or missing.

Keep out of reach of children.
Store at room temperature‚ in a dry place.

Product Description

The newest formulation from the quick sleep support brand you trust.

Improve Your Sleep Quality with Kavinace® OS - A Comprehensive Blend of Ingredients for Consistent and Effective Results.

Discover the Benefits of Kavinace OS for Optimal Sleep: In a preliminary study, participants taking just one serving of Kavinace OS at bedtime experienced significant improvements in their sleep quality. They fell asleep faster, stayed asleep longer, and reported overall satisfaction with the blend. Say goodbye to restless nights - try Kavinace OS for optimal sleep.

For over twenty years, NeuroScience has been a reliable healthcare provider brand that offers supplements. These products go through comprehensive independent testing to ensure the labeled amount of each ingredient, and that they are free from heavy metals, pesticides, and microbes. You can trust our commitment to safety and quality.

[1] Data on file. 2019. NeuroScience, Osceola, WI 54020.

These statements have not been evaluated by the Food and Drug Administration (FDA). These products are not meant to diagnose‚ treat or cure any disease or medical condition. Please consult your doctor before starting any exercise or nutritional supplement program or before using these or any product during pregnancy or if you have a serious medical condition.

  • MFG # 20053
  • UPC # 659468101776

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