Review title is Melatonin and Water May Disrupt Sleep Cycle; Seems to Firm and Hydrate Skin [SEP] The NeoCell overnighter collagen comes with about 20 servings in a $34.95 bottle, or about $1.75 per serving or day.  The blueberry pomegranate flavor is not really perceivable as such; the flavor is sweet and artificial.<br /><br />Collagen is supposed to moisture the skin and make it more elastic. However, intake of collagen in food form until recently was thought to be ineffective.  This product does actually seem to firm, hydrate and restore my wife's skin.  It has gaba and melatonin, so my wife tries to not take it prior to 20 minutes before bed.  After starting this product, she's been having to get up during the night to use the restroom, because this is to be taken with 8 ounces of water.  She would prefer to have this product in pill form, and to not have it include melatonin, which can help one fall asleep sooner, but may disrupt one's sleep cycle. So this product did not work well for my wife.