The ingredients in this product can be researched in thousands of publications on herbal remedies and amino acids. Some work for some people, some for others and some people may benefit from this particular combination of ingredients.
AS FAR AS THE brands go, JUST ABOUT ANYTHING CARRIED BY AND ACTIVELY PROMOTED BY WALGREENS IS BOUND TO BE MADE OF THE MOST IMPURE (CUT WITH UNNECESSARY HARMFUL OR TOXIC INGREDIENTS) DILUTED TO DECREASE PRODUCTION COST AND decrease EFFICACY, and/or untested, unresearched mishmosh of natural ingredients in their most impure, cost effective, processed form resulting in either NO IMPROVEMENT of condition, or unwanted side effects, or other health detriments. Walgreens and all products they actively promote are the handiwork of the AMA, Big Pharma, Double-dna SERPENT HELIX ON FALLEN ANGEL SYMBOL, CHAMPIONS OF THE Medical branch of the ILLUMINATI, with CVS, DUANE READE and Rite Aide falling closely behind. This is why they market, promote and sell FLU VACCINATIONS from their locations. Agenda, to make you sick enough to fatten up big pharma's pockets but kill you off before the age when your Medicare might kick in, say 67 or so.
Name of the game is DECIMATION of population. Do your own research and find reputatable companies at local healthfood store or online. For example: HerbPharm, Gaia, Herbalist&Alchemist, NOW, Country Life, Solaray, Silver Lungs. Don't be lazy and buy this premixed, commercial mega drugstore chain garbabe.
Do the research.
It doesn't take long to be your own healer. Cheerio
Product or Service Mentioned: Walgreens Commercial.