Wonders of Nature

  • Home
    • Energy
    • Essential oil
    • Men
    • Sexual Health
    • Stress and Mood
    • Women
    • Vision Health
    • Other
  • Vitamins
    • Multi-Vitamins
    • Kids Vitamins
    • Liquid Vitamins
    • Vitamin A
    • Vitamin B (All)
    • Vitamin C
    • Vitamin D
    • Vitamin E
    • Vitamin K
    • Liquid Minerals
    • Minerals
  • Beauty
    • Anti-Aging
    • Moisturizing Creams and Lotions
    • Shampoo and Conditioner
    • Hair, Skin and Nail Combination Formulas
    • Facial Cleansers and Scrubs
    • Cosmetics
    • Biotin
  • CoQ10
    • CoQ10
    • CoQ10 Combination Formulas
    • Ubiquinol
  • Herbs
    • Turmeric (Curcumin)
    • Milk Thistle
    • Ginkgo Biloba
    • Cinnamon
    • Devil's Claw
    • Mushrooms
    • Green Tea
    • Ginger
    • Grapeseed
  • Joint and Bone
    • Glucosamine/Chondroitin
    • Joint Health Combination Formulas
    • Collagen and Hyaluronic Acid
    • Bone Health
    • MSM
    • SAMe
    • Glucosamine
  • Immune
    • Immune Health Combination Formulas
    • Acidophilus/Probiotics
    • Immune Support
    • Beta Glucan
    • Colostrum
    • Vitamin C
    • L-Lysine
  • Digestive
    • Acidophilus/Probiotics
    • Digestive Enzymes
    • Digestive Health Combination Formulas
    • Ginger Roots
    • Psyllium
    • Glucomannan
    • Hydrochloric Acid (HCL)
    • DGL (Deglycyrrhizinated Licorice)
    • Peppermint
    • Pectin
  • EFAs
    • Omega-3 EFAs
    • Coconut Oil
    • Fish Oil DHA-EPA
    • Krill Oil
    • Chia Seeds
    • DHA
    • Flaxseed
    • Essential Fatty Acid Combination Formula
    • Medium Chain Triglycerides
  • Heart
    • Cardiovascular Combination Formulas
    • Magnesium
    • L-Arginine
    • Resveratrol
    • L-Carnitine
    • D-Ribose
    • Polyphenols/OPCs
  • Sports
    • Protein
    • Aminos
    • Endurance
    • Recovery
    • Creatine
    • Electrolytes
    • Ribose
    • ZMA
  • Diet
    • Detox
    • Appetite Control
    • Metabolism/Thermogenesis
    • Fat Absorption and Storage
    • Carbohydrate Control
    • Apple Cider Vinegar
    • Garcinia Cambogia
    • Lean Muscle
    • Meal Replacement
  • Food
    • Green Foods
    • Organic food
    • Super Food
  • Sleep
  • Special Deal
  • Brands
  • Info
  • Help
  • Free shipping > $250
  • Store
  • >
  • Now
  • >
  • NOW L-Tryptophan

NOW L-Tryptophan

SKU:
CA$29.99
CA$29.99
Unavailable
per item
220mg 60 capsules
  • Facebook
  • Twitter
  • Pinterest
  • Google+
Add to Cart
L-Tryptophan is a large neutral amino acid essential to human metabolism because it is the metabolic precursor of serotonin (a neurotransmitter), melatonin (a neurohormone), and niacin (vitamin B3) which assist in the regulation of sleep, positive mood and immune function. L-Tryptophan is not synthesized by the body and must be obtained from the diet. As a component of dietary protein, tryptophan is particularly plentiful in chocolate, oats, bananas, dried dates, milk, cottage cheese, meat, fish, turkey, and peanuts.

Ideal for those wishing to boost serotonin levels.

Ingredients (each capsule contains):
L-Tryptophan……………………………………………………220 mg

Non-Medicinal Ingredients: Veg Capsule (hypromellose, water), Cellulose,
Stearic Acid.

Adult Dosage: Take 1 capsule daily with meals.  Consult a health care practitioner prior to use if you are pregnant or breastfeeding. Tryptophan supplementation should be avoided in depression with reversed diurnal variation. Patients with liver cirrhosis should avoid tryptophan supplementation.