Schiff Knock-Out 50 Tablets

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5.00 (1 review)

Schiff Knock-Out 50 Tablets

by Schiff

  • • 50 servings
Retail $22.89Regular $16.95$13.56

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Knock Out contains melatonin to help maintain regular sleep patterns and Valerian extract and Theanine to promote relaxation.

Melatonin is made in the pineal gland, retina, and intestines. Melatonin is released into the blood stream by the pineal gland (which resides in the brain) to set your body’s biological clock and initiate sleep. Darkness stimulates the pineal gland and causes it to produce more melatonin. Day light stops your body’s production of melatonin. Melatonin helps to promote healthy sleep patterns. Melatonin also protects cells from free radical damage, and directs the release of growth and sex hormones.

Theanine is believed to be the primary component of green tea that provides a relaxing effect. Theanine is an amino acid derivative of glutamine. Oral doses of 50 and 200 mg of theanine given to healthy volunteers promoted alpha brain wave production. Alpha waves are associated with a calm mental state. Theanine helps to induce a state of calm relaxation.

Valerian is known for its calming effects, and also used as a sleep aid. GABA (gamma-aminobutyric acid) is the major inhibitory neurotransmitter (message sender) in the brain. GABA plays a role in regulating sleep-wake cycles, and is involved in initiation of sleep. Melatonin, the anine and Valerian extracts all interact with the GABA receptor.

Serving Size

1 Tablet, 50 servings per container

Other Ingredients

Cellulose, stearic acid, croscarmellose sodium, silicon dioxide, methylcellulose, magnesium stearate, food glaze, maltodextrin and polyethylene glycol.

Suggested Use

For best results, take one (1) tablet at bedtime or as recommended by a health care professional.


Not intended for use by pregnant or lactating women, individuals with autoimmune conditions, depressive disorders, endocrine disorders, serious illness, or other drug use. Seek advice from your health practitioner prior to use if under medical supervision. Taking tranquilizers or sedatives, or taking more than 10MG of melatonin per day. Do not use before or while operating a motor vehicle ore heavy machinery, or if engaged in activities requiring mental alertness. Not to be taken by individuals under the age of 18. Do not consume with alcohol. Keep out of reach of children. Store in a cool, dry place with lid tightly closed.

Supplement Facts

Serving Size is 1 Tablet
Amount Per Serving%DV
Vitamin B6 (as Pyridoxine Hydrochloride)0.5mg25%
Calcium (as Calcium Carbonate)200mg20%
Magnesium (as magnesium hydroxide)10mg3%
Gamma-aminobutyric acid (GABA)100mg*
*Daily Value (DV) not established.

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Customer Reviews

5 out of 5 (1 review)
  • 8/2/2013

It works!


These pills have worked better for me than ANY prescription medication for sleeping I have tried in the past. I've tried them all. The only other pills to knock me out weren't exactly sleeping pills, but prescribed for sleeping... and left me in a daze the next day or two! These do not give you a hangover, nor do they make you do things in your sleep you don't remember like Ambien and others do, and they have all natural ingredients. I've tried all these ingredients on my own in the past, alone or mixed, but it seems Knock-Out found the perfect mixture in one pill. I just ordered more. Knock-Out does what it says!

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