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Pop Quiz: Serotonin is primarily produced in the body from which essential amino acid found in food?

  • A) Leucine
  • B) Lysine
  • C) Tryptophan
  • D) Melatonin

Tryptophan is an essential amino acid, meaning your body cannot produce it on its own and must obtain it through the diet. It serves as the primary building block for several important chemicals in the body

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Carex Day-Light Elite Light Therapy Lamp
A white light therapy lamp on a desk next to a computer
A woman sitting in front of a therapy lamp while on her laptop
Carex Day-Light Elite Light Therapy Lamp
A woman pressing the buttons of a therapy lamp while in bed
A woman reading in front of the Day-Light Elite Light Therapy Lamp
Carex Day-Light Elite Light Therapy Lamp
A man sitting in front of the Day-Light Elite Light Therapy Lamp
A collage of a therapy lamp in a sitting, standing, and hanging position
Carex Day-Light Elite Light Therapy Lamp
A collage of a therapy lamp with its four intensity settings
A woman adjusting the Day-Light Elite Light Therapy Lamp
Carex Day-Light Elite Light Therapy Lamp
Day-Light Elite Light Therapy Lamp on a desk
Carex Day-Light Elite Light Therapy Lamp
Carex Day-Light Elite Light Therapy Lamp
Carex Day-Light Elite Light Therapy Lamp
Carex Day-Light Elite Light Therapy Lamp
A white light therapy lamp on a desk next to a computer
Carex Health Brands video
A woman sitting in front of a therapy lamp while on her laptop
Carex Day-Light Elite Light Therapy Lamp
A woman pressing the buttons of a therapy lamp while in bed
Carex Health Brands video
A woman reading in front of the Day-Light Elite Light Therapy Lamp
Carex Day-Light Elite Light Therapy Lamp
A man sitting in front of the Day-Light Elite Light Therapy Lamp
A collage of a therapy lamp in a sitting, standing, and hanging position
Carex Day-Light Elite Light Therapy Lamp
A collage of a therapy lamp with its four intensity settings
A woman adjusting the Day-Light Elite Light Therapy Lamp
Carex Day-Light Elite Light Therapy Lamp
Day-Light Elite Light Therapy Lamp on a desk
Carex Day-Light Elite Light Therapy Lamp
Carex Day-Light Elite Light Therapy Lamp

Carex Day-Light Elite Light Therapy Lamp

$189.99
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Therapy lamp with New York Times rating badge on a white background
Carex Day-Light Classic Plus Light Therapy Lamp - Carex Health Brands
Carex Day-Light Classic Plus Light Therapy Lamp - Carex Health Brands
Carex Day-Light Classic Plus Light Therapy Lamp - Carex Health Brands
Carex Day-Light Classic Plus Light Therapy Lamp - Carex Health Brands
Carex Day-Light Classic Plus Light Therapy Lamp - Carex Health Brands
Carex Day-Light Classic Plus Light Therapy Lamp - Carex Health Brands
Carex Day-Light Classic Plus Light Therapy Lamp - Carex Health Brands
Carex Day-Light Classic Plus Light Therapy Lamp - Carex Health Brands
Carex Day-Light Classic Plus Light Therapy Lamp - Carex Health Brands
Carex Day-Light Classic Plus Light Therapy Lamp - Carex Health Brands
Therapy lamp with New York Times rating badge on a white background
Carex Day-Light Classic Plus Light Therapy Lamp
Carex Day-Light Classic Plus Light Therapy Lamp - Carex Health Brands
Carex Day-Light Classic Plus Light Therapy Lamp - Carex Health Brands
Carex Day-Light Classic Plus Light Therapy Lamp
Carex Day-Light Classic Plus Light Therapy Lamp - Carex Health Brands
Carex Day-Light Classic Plus Light Therapy Lamp - Carex Health Brands
Carex Day-Light Classic Plus Light Therapy Lamp - Carex Health Brands
Carex Day-Light Classic Plus Light Therapy Lamp - Carex Health Brands
Carex Day-Light Classic Plus Light Therapy Lamp - Carex Health Brands
Carex Day-Light Classic Plus Light Therapy Lamp - Carex Health Brands
Carex Day-Light Classic Plus Light Therapy Lamp - Carex Health Brands
Carex Day-Light Classic Plus Light Therapy Lamp - Carex Health Brands

Carex Day-Light Classic Plus Light Therapy Lamp

$149.99
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Carex Day-Light Sky Light Therapy Lamp - Carex Health Brands
Carex Day-Light Sky Light Therapy Lamp - Carex Health Brands
Carex Day-Light Sky Light Therapy Lamp - Carex Health Brands
Carex Day-Light Sky Light Therapy Lamp - Carex Health Brands
Carex Day-Light Sky Light Therapy Lamp - Carex Health Brands
Carex Day-Light Sky Light Therapy Lamp - Carex Health Brands
Carex Day-Light Sky Light Therapy Lamp - Carex Health Brands
Carex Day-Light Sky Light Therapy Lamp - Carex Health Brands
Carex Day-Light Sky Light Therapy Lamp - Carex Health Brands
Carex Day-Light Sky Light Therapy Lamp - Carex Health Brands
Carex Day-Light Sky Light Therapy Lamp - Carex Health Brands
Carex Day-Light Sky Light Therapy Lamp - Carex Health Brands
Carex Day-Light Sky Light Therapy Lamp - Carex Health Brands
Carex Day-Light Sky Light Therapy Lamp - Carex Health Brands
Carex Day-Light Sky Light Therapy Lamp
Carex_Health_Brands_video_original_358392.mp4__PID:56a7968a-a6ce-457e-8621-fe8575d63d23
Carex Day-Light Sky Light Therapy Lamp - Carex Health Brands
Carex Day-Light Sky Light Therapy Lamp - Carex Health Brands
Carex Day-Light Sky Light Therapy Lamp - Carex Health Brands
Carex Day-Light Sky Light Therapy Lamp - Carex Health Brands
Carex Day-Light Sky Light Therapy Lamp - Carex Health Brands
Carex Day-Light Sky Light Therapy Lamp - Carex Health Brands
Carex Day-Light Sky Light Therapy Lamp - Carex Health Brands
Carex Day-Light Sky Light Therapy Lamp - Carex Health Brands
Carex Day-Light Sky Light Therapy Lamp - Carex Health Brands
Carex Day-Light Sky Light Therapy Lamp - Carex Health Brands
Carex Day-Light Sky Light Therapy Lamp - Carex Health Brands
Carex Day-Light Sky Light Therapy Lamp - Carex Health Brands

Carex Day-Light Sky Light Therapy Lamp

$139.99
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TheraLite Aura 10,000 LUX Mood & Energy Enhancing Light Therapy Lamp - Carex Health Brands
TheraLite Aura 10,000 LUX Mood & Energy Enhancing Light Therapy Lamp - Carex Health Brands
TheraLite Aura 10,000 LUX Mood & Energy Enhancing Light Therapy Lamp - Carex Health Brands
TheraLite Aura 10,000 LUX Mood & Energy Enhancing Light Therapy Lamp - Carex Health Brands
TheraLite Aura 10,000 LUX Mood & Energy Enhancing Light Therapy Lamp - Carex Health Brands
TheraLite Aura 10,000 LUX Mood & Energy Enhancing Light Therapy Lamp - Carex Health Brands
TheraLite Aura 10,000 LUX Mood & Energy Enhancing Light Therapy Lamp - Carex Health Brands
TheraLite Aura 10,000 LUX Mood & Energy Enhancing Light Therapy Lamp - Carex Health Brands
TheraLite Aura 10,000 LUX Mood & Energy Enhancing Light Therapy Lamp - Carex Health Brands
TheraLite Aura 10,000 LUX Mood & Energy Enhancing Light Therapy Lamp
TheraLite Aura 10,000 LUX Mood & Energy Enhancing Light Therapy Lamp - Carex Health Brands
Carex_Health_Brands_video_original_358403.mp4__PID:926453fd-c404-4c72-8425-b58bc98f5664
TheraLite Aura 10,000 LUX Mood & Energy Enhancing Light Therapy Lamp - Carex Health Brands
TheraLite Aura 10,000 LUX Mood & Energy Enhancing Light Therapy Lamp - Carex Health Brands
TheraLite Aura 10,000 LUX Mood & Energy Enhancing Light Therapy Lamp - Carex Health Brands
TheraLite Aura 10,000 LUX Mood & Energy Enhancing Light Therapy Lamp - Carex Health Brands
TheraLite Aura 10,000 LUX Mood & Energy Enhancing Light Therapy Lamp - Carex Health Brands
TheraLite Aura 10,000 LUX Mood & Energy Enhancing Light Therapy Lamp - Carex Health Brands

TheraLite Aura 10,000 LUX Mood & Energy Enhancing Light Therapy Lamp

$55.99
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