Valerian, Passionflower, and Hops: What the Research Says About the Ingredients in CHF #19 Relax

CHF #19 Relax is a multi-herb calm formula with valerian, passionflower, hops, and 5-HTP in a 718 mg blend. Here is what NCCIH reports.
Melatonin, 5-HTP, and Methionine: What the Research Says About the Ingredients in CHF #104 GERD-Sleep

CHF #104 GERD-Sleep provides 6 mg melatonin, 100 mg 5-HTP, and 500 mg methionine per bedtime serving. Here is what NCCIH reports about these ingredients.
5-HTP and Passionflower: What the Research Says About the Ingredients in CHF #109 Serenity

CHF #109 Serenity pairs 100 mg 5-HTP from Griffonia seed with a 200 mg passionflower 4:1 extract. Here is what NCCIH reports about these ingredients.