Sleep Enhance


Benefit from restful sleep.

Pure Essentials Sleep Enhance improves your quality of sleep and quality of life, with a safe, natural formulation that restores your healthy brain chemistry without any habit-forming pharmaceuticals.

In cases of mild-to-moderate depression, we recommend combining Pure Essentials Sleep Enhance with Pure Essentials Calm, for maximum mood-enhancing benefit

All products offered at The Ash Center come with our 100% Customer Satisfaction Guarantee.

  • Benefits
  • Nutrients
  • Dosage
  • References


• Boosting the body’s production of serotonin, the brain chemical that says “Ahhh...”

• Neurohormonal balance

• Healthier REM deep sleep rhythms and more restorative sleep

• Mood and energy stabilization

• Premenstrual and perimenopausal hormone balance



As a dietary supplement, take 2-4 capsules daily about 30minutes before bedtime, or as directed by your health professional.


Gendall KA, Joyce PR. September 2000. Meal-induced changes in tryptophan:LNAA ratio: effects on craving and binge eating. Eat Behav. 2000 Sep;1(1):53-62.

Hartmann E. Effects of L-tryptophan on sleepiness and on sleep. Journal of Psychiatry Research. 1982-1983;17(2):107-113.

Riemann D, et al. The tryptophan depletion test: impact on sleep in primary insomnia—a pilot study. Journal of Psychiatry Research. 2002 Mar109(2):129-135.
Ingredient Highlights


Tryptophan is an essential amino acid that produces a mood-enhancing neurotransmitter called serotonin. The body can also transform tryptophan into other helpful compounds within the body, like niacin and melatonin, which are also key ingredients for healthy sleep. When the body is deficient in tryptophan, therefore, it may also be deficient in several other, essential chemicals. This deficiency can inhibit sleep and trigger numerous physical and/or mental disorders. Tryptophan deficiencies are associated with depression, insomnia, premenstrual syndrome, schizophrenia, attention deficit disorders and autism-spectrum disorders.
Adequate levels of tryptophan are essential for biochemical balance of the brain. Pure Essentials Sleep Enhance uses only the highest-quality, pharmaceutical-grade L- tryptophan, plus key transport-enhancer nutrients in their most bioavailable and natural forms, for the most effective results. In contrast, many sleep supplements use 5-HTP, a metabolite of tryptophan.
Additional, all-active nutrients that function synergistically with L-tryptophan include vitamins B2 (riboflavin 5-phosphate) and B6 (pyridoxal 5-phosphate), which are essential co-factors that maximize the absorption of L-tryptophan and strengthen its sleep- and mood-enhancing properties.