Kavinace OS - 60 Capsules

by NeuroScience
  • 2.6
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"Very Positive experience when comparing this product with the original"  Read all reviews

 

Extra 25% off* at checkout. Code: SLEEP25 • 
Item Number: NS1099
Serving Size: 2 Capsules Servings per Container: 30
Price per Serving:  $1.63 Price per Unit*: $0.82 per Capsule
* Price Per Unit may reflect product's price per capsule, tablet, ounce, fluid ounce, etc.
260 In Stock. This item will ship today if ordered within 11 hr 8 min
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The newest formulation from the quick sleep support brand you trust.

Kavinace® OS is a comprehensive blend of ingredients shown to improve the onset‚ duration‚ and efficiency of sleep while offering the convenience of a consistent experience for those loyal to Kavinace with capsules identical in size and type.

Preliminary study data showed participants taking one serving of Kavinace OS at bedtime significantly shortened the time it took to fall asleep and also significantly increased the time spent asleep while in bed [1]. The vast majority of participants reported improved sleep quality with the Kavinace OS blend and were very satisfied with how quickly they fell asleep [1].

NeuroScience is a two decade old‚ healthcare provider trusted brand whose supplements undergo product specific‚ independent testing to guarantee label amounts of each ingredients and the absence of heavy metals‚ pesticides‚ and microbes.

[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
Official Website: https://www.neuroscienceinc.com

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.


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


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.


  • GMP (Good Manufacturing Practices) Certification

Ratings and Reviews

Write a Review
  • 2.6
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3 48
  • 48 Reviews
    • Verified Buyer

      Good

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      from Aurora IL on 1/15/2020
      It works well for sleep

      Pros

      It works almost as well as the original

      Cons

      I miss the original formula
      I would recommend this item to a friend.
      1 of 1 people found the following review helpful.
    • Verified Buyer

      New Formula - Bring back old formula

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      from Farmington, CT on 1/15/2020
      I have been a long time user of Kavinace. This new formula is not the same as the old formula and no longer works for me. The old version of Kavinace would allow me to gently fall asleep. This new formula does not help me fall asleep or stay asleep. I will discontinue my use of this product. So sad. Please bring back the old formula. Why was it changed to begin with???

      Pros

      Cons

      New formula
      4 of 4 people found the following review helpful.
    • Verified Buyer

      Works as well as the original

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      from NARROWS VA on 1/03/2020
      Very Positive experience when comparing this product with the original

      Pros

      It works

      Cons

      Cost
      I would recommend this item to a friend.
    • Not like the original

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      from Wisconsin on 12/13/2019
      Did not put me to sleep at all pls it upset my stomach. They went in the garbage.

      Pros

      Nothing

      Cons

      Everything, the taste, smell stomach distress and sleeplessness
      1 of 2 people found the following review helpful.
    • Not a Replacement

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      from Texas on 12/10/2019
      This is not a replacement for Kavinace Ultra PM although that's how NueroScience is positioning it in the marketplace. It does not wind me down near as fast, I wake up regularly (which is the biggest negative to me), the one good thing is that I do fall back asleep in a decent amount of time. I'm trying the alpha gaba next to see if it's better than this.
      3 of 3 people found the following review helpful.
    • Verified Buyer

      Helps stay asleep

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      from PHOENIX AZ on 12/03/2019
      I have to take this 60-90 minutes before bed but works very well without the groggy feeling in the morning like other sleep aids.

      Pros

      Ease of use

      Cons

      Trying to remember to take it at least an hour before bedtime, wish there were discounts sometimes for this
      I would recommend this item to a friend.
      2 of 2 people found the following review helpful.
    • Verified Buyer

      Back to Sleep

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      from AUBURN AL on 11/11/2019
      Was a previous user of the other Kavinace. This product works great for me. After night 2 I am back to sleep. I don't get like a sleepy/tired feeling when it's time for bed like I used to get.but, this one works great! Glad to be back to sleep and productive.

      Pros

      I feel good and get great sleep.

      Cons

      Took me 2 days
      I would recommend this item to a friend.
      2 of 2 people found the following review helpful.
    • Verified Buyer

      Fell asleep fast and worked great

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      from Minnesota on 10/29/2019
      Previously used old Kavinace. Have not been using anything for sleep in past few months. Took 2 capsules of this new product at bedtime and it was lights out. I was sleeping in what felt like 5-10min. Didn't wake up once, which is unusual for me. I remember nights when even the old Kavinace did not help me fall asleep right away and it still made me groggy in the morning. No problems so far with this product. Glad I tried it!

      Pros

      Fell asleep very fast

      Cons

      Pricey, but it worked for me
      I would recommend this item to a friend.
      1 of 1 people found the following review helpful.
    • Verified Buyer

      Kavinace OS

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      from Tega Cay SC on 10/25/2019
      I can't sleep without this! Seriously, I will be buying this product for a very long time.
      I would recommend this item to a friend.
    • Verified Buyer

      Not like the old Kavinace

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      from Kansas on 10/19/2019
      I really miss the old formula of Kavinace. The new formula doesn't work nearly as well for me. Through Reviews on Pure Formulas, Sleep Time was recommended by other customers in place of the "old" Kavinace. The Sleep Time works much better for me than the "new" Kavinace.
      4 of 4 people found the following review helpful.
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Your question(s) and our corresponding answer(s) will not be confidential and will be posted publically on this specific product page.

Additionally, PureFormulas is unable to directly recommend products in relation to specific health conditions. Please contact your trusted healthcare practitioner for direct product recommendations.

If you have any general questions regarding orders or our policies and programs, please contact our Customer Happiness Team @ 1.800.383.6008

If you are pregnant, nursing, taking any medications or have any medical condition, consult your doctor before use. Your healthcare professional is the best source for guidance before beginning an exercise or nutritional supplement program.

These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.

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