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Neuroscience Kavinace OS & Sleep Aid with Melatonin 5mg, 60 Capsules

Product score86.2 / 100Excellent
Brand
NeuroScience
Category
Sleep Supplements
Recorded price
$51.00
Price per serving
$1.70

Supplement facts

Label photo ›
Serving size
2 Capsules
Servings per container
30
IngredientAmount per serving% daily value
Magnesium25 mg6%
Zinc (as zinc bisglycinate chelate)15 mg136%
Selenium (as selenomethionine)200 mcg364%
Melatonin5 mg—
Proprietary Blend214 mg—
L-theanine Part of Proprietary Blend——
Trans-resveratrol (Polygonum cuspidatum) (root) Part of Proprietary Blend——
Astaxanthin (Haematococcus pluvialis) Part of Proprietary Blend——

Label data transcribed from product photos.

Label data as of

Label photo
Open full-size photo ›

Product score

86.2 / 100Excellent
Category average
78 / 100
Average for similar products
62.1 / 100

A reasonable melatonin amount in a conventional capsule, but the blend ingredients’ individual amounts are undisclosed and the directions are unavailable.

Scoring criteria
  • Quantity

    100 / 100

    The assumed serving provides 5 mg melatonin, a reasonable supplemental amount for the stated sleep-support role.

  • Form

    75 / 100

    Melatonin is supplied in a conventional oral capsule, with no established absorption or tolerability advantage or limitation identified.

  • Convenience

    85 / 100

    The panel gives a two-capsule serving but no directions, so one serving once daily is assumed.

  • Label accuracy

    75 / 100

    Melatonin and mineral amounts are stated, but the individual amounts within the 214 mg proprietary blend are not disclosed.

  • Purity

    75 / 100

    No product-specific purity testing or contaminant information is provided, and no concrete defect is evident.

  • Cofactors

    0 / 100

    No separately quantified ingredient is established here as a meaningful complementary support for the melatonin’s stated role.

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