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Life Enhancement, Serene Tranquility Night with 5-HTP, Natural Cherry Flavor, 14.9 oz (423 g) (Discontinued Item)

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Life Enhancement, Serene Tranquility Night with 5-HTP, Natural Cherry Flavor, 14.9 oz (423 g) (Discontinued Item)


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Life Enhancement, Serene Tranquility Night with 5-HTP, Natural Cherry Flavor, 14.9 oz (423 g) (Discontinued Item)

Out of Stock - Discontinued
  • Shipping Weight:
    1.24 lbs
    Switch to Metric units
  • Product Code: LEM-10170
  • UPC Code: 603902101709
  • Dimensions:
    3.2 x 3.2 x 6.2 in, 1.05 lbs
    Switch to Metric units
Product Overview


  • Durk Pearson & Sandy Shaw's

Serene Tranquility Night with 5-HTP is one of Durk Pearson & Sandy Shaw's new Serene Systems Designer Foods. *The 5-HTP used is Linnea Inc.'s impeccable plant extract, as precursor to the natural production of serotonin. This product also contains melatonin to support better sleep. The start-of-day mate to this functional food is Serene Tranquility Day with 5-HTP, which contains all the other ingredients but not melatonin.

Serene Systems Designer Foods are made with delicious, all-natural flavors and an array of functional sweeteners. They also include other precursors and cofactors, including L-arginine, choline, vitamin B5, vitamin B6, L-citrulline, along with select vitamins, minerals, and other nutrients.

These ingredients further enhance the efficiency with which serotonin is produced and also foster the production of nitric oxide, which acts as a natural serotonin reuptake inhibitor, thereby further improving serotonergic function. Together, the ingredients in these products help to support a Quiet Mind for enhanced daytime functioning and better sleep.

Which formulation is for you? Because some people have low levels of an enzyme that promotes the production of serotonin from tryptophan, the 5-HTP formulations are better for them, because 5-HTP is the immediate precursor to serotonin. If you don't have this condition, the tryptophan formulation can be used, with the added advantage that you are less likely to produce excess serotonin in certain tissues. This can cause undesirable, but minor, effects, such as a stuffy nose. If you anger easily, this could be a sign that you have low levels of the enzyme referred to above and that the 5-HTP formulations are for you.

*The others are Serene Tranquility Day with 5-HTP, and Serene Tranquility Night with Tryptophan.

Suggested Use

The recommended daily serving is 1 fully rounded tablespoon stirred into water, taken at bedtime.

Other Ingredients

Silicon dioxide, natural flavors, acesulfame K, sucralose, xylitol.


Safety-sealed for your protection. Return for replacement if the outer seal is broken.

Caution: Not for use by children or by pregnant or lactating women. Not for use by anyone sensitive to any of the ingredients.

Store in a cool, dark, dry place. This product should be used within 2 years of purchase or within 1 year after opening.

Supplement Facts
Serving Size: 1 fully rounded tbsp 14g)
Servings per Container: 30
  Amount Per Serving % Daily Value†
Calories 24  
Calories from Saturated Fat 0  
Total Fat 0 g 0%
Saturated Fat 0 g 0%
Trans Fat 0 g  
Cholesterol 0 g 0%
Sodium 0 mg 0%
Total Carbohydrates 6 g 2%
Dietary Fiber 0 g 0%
Sugars 6 g  
Protein 0 g  
Vitamin A   0%
Vitamin C   654%
Calcium   1%
Iron   0%
†Percent Daily Values are based on a 2000-calorie diet. Your Daily Values may be higher or lower depending on your calorie needs:
  Calories 2000 2500
Total Fat Less Than 65 g 80 g
Sat. Fat Less Than 20 g 25 g
Cholesterol Less Than 300 mg 300 mg
Sodium Less Than 2400 mg 2400 mg
Total Carbohydrate   300 g 375 g
Dietary Fiber   25 g 30 g
Food Information
Serving Size: 1 fully rounded tbsp (14 g)
Ingredient Amount Per Serving
5-Hydroxytryptophan, Linnea 75 mg
Arginine (base), Ajinomoto 1000 mg
Betaine (free base) 250 mg
Choline (as choline citrate), coated 200 mg
Chromium (as chromium polynicotinate) 0.1 mg
Citric acid 200 mg
L-Citrulline 80 mg
Copper (as copper gluconate) 0.5 mg
Folic acid 0.4 mg
Fumaric acid 25 mg
Glucose (dextrose, anhydrous) 6000 mg
Glycine 750 mg
Inositol 750 mg
Magnesium (as magnesium aspartate) 50 mg
Malic acid 500 mg
Melatonin 0.6 mg
Niacinamide ascorbate 30 mg
Pantothenic acid (vitamin B5 as calcium pantothenate) 125 mg
Riboflavin (vitamin B2) 3 mg
Taurine 1000 mg
Thiamine (vitamin B1 as thiamine hydrochloride) 2 mg
Vitamin B6 (as pyridoxine hydrochloride) 16 mg
Vitamin B12 (cyanocobalamin) 0.05 mg
Vitamin C (ascorbic acid) 392 mg
Vitamin E, high-gamma (30% dry mixed tocopherols) 100 mg
Zinc (as zinc gluconate) 3 mg