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L-Tryptophan 500 mg plus

By Bonusan

Bonusan - L-Tryptophan 500 mg plus
Features
  • Formula for mood
  • Contains 500 mg L-tryptophan per capsule
  • Complemented with vitamins and minerals
  • Women
Best by date

60 capsules: November 2025

Suggested use

1-2x per day 1 capsule at least half an hour before a meal or half an hour before going to bed, preferably with fruit juice.

Label information

Product name: Bonusan L-Tryptophan 500 mg plus
Content: 60 vegetarian capsules

Supplement Facts per capsule (Serving Size)

  Amount RI †
L-Tryptophan500 mg 
Vitamin B3 (nicotinamide)10 mg63%
Vitamin B6 (pyridoxal-5-phosphate)0,75 mg54%
Folate (5-MTHF glucosamine salt) (Quatrefolic®)40 mcg20%
Vitamin B12 (methylcobalamin)50 mcg2000%
Iron (iron fumarate)2,1 mg15%

Ingredients L-tryptophan, folic acid, vitamins, iron.

Explanation of the composition RI stands for Reference Intake and replaces the RDA (Recommended Daily Allowance). RI is a guideline for the intake of vitamins and minerals in particular. RI and ADH are equal in number.

Suggested use 1-2x per day 1 capsule at least half an hour before a meal or half an hour before going to bed, preferably with fruit juice.
Stick to the recommended daily dosage, unless otherwise advised.

A varied, balanced diet and a healthy lifestyle are important. Nutritional supplements are not a substitute for a varied diet. More usage advice.

This supplement is:
Suitable for vegetarians
Suitable for vegans

Storage advice Store in a cool, dry and dark place. Not in the refrigerator.
Keep out of reach of children.

Best by date 60 capsules: November 2025

Dietary supplement Amino acid supplement

Produced by Bonusan BV
Edisonstraat 64
3281 NC Numansdorp
T: 0186-745001

For Smeets & Graas
G. Meirstraat 11
9728 TB Groningen
050 850 36 88

Last page change 24 juli 2024

Health claims

Vitamin B3 (NO-FLUSH)

  • Helps to reduce tiredness and fatigue
  • Contributes to normal psychological function
  • Contributes to normal energy metabolism
  • Has a positive effect on nervous system function
  • Is good for skin
  • Contributes to the normal functioning of mucous membranes
  • Contributes to the ability to learn
  • Helps protect against signs of aging

Vitamin B6

  • Contributes to the normal formation of red blood cells
  • Contributes to normal energy metabolism
  • Contributes to normal homocysteine metabolism
  • Contributes to a normal hormone balance
  • Contributes to normal immune function
  • Contributes to normal psychological function
  • Helps to reduce tiredness and fatigue
  • Has a positive effect on nervous system function

Folic acid

  • Contributes to normal immune function
  • Contributes to normal psychological function
  • Contributes to normal formation of blood
  • Helps to reduce tiredness and fatigue
  • For the well-being of mother and child during pregnancy
  • Contributes to normal homocysteine metabolism
  • Contributes to adaptability in stress situations
  • Participates in the synthesis of amino acids

Vitamin B12

  • Contributes to normal immune function
  • Contributes to the normal formation of red blood cells
  • Has a positive effect on nervous system function
  • Contributes to normal memory function
  • Helps to reduce tiredness and fatigue
  • Contributes to normal homocysteine metabolism
  • Contributes to normal energy metabolism

Iron

  • Contributes to the normal formation of hemoglobin and red blood cells
  • Contributes to normal cognitive function
  • Helps to reduce tiredness and fatigue
  • Contributes to normal immune function
  • Contributes to normal energy metabolism
  • Contributes to normal oxygen transport in the body

L-Tryptophan 500 mg plus

Bonusan L-Tryptophan 500 mg plus is an updated formula that replaces the lower dosed 'L-Tryptophan 250 mg plus'.

In addition to the amino acid L-tryptophan, it also contains three B vitamins (B3, B6, B12), folic acid and iron.

Mental well-being

.

The B vitamins contribute to healthy mental well-being and iron to normal cognitive function.

Patented ingredients

Quatrefolic® is a patented product and a registered trademark of Gnosis.

Quatrefolic® is a patented product and a registered trademark of Gnosis.

Warning
Do not use in combination with drugs that affect brain function (sleeping drugs and/or antidepressants).
Allergy information
Gluten no
Shellfish no
Eggs no
Fish no
Peanut no
Soy no
Milk (lactose) no
Tree nuts no
With sweetener(s) no
With caffeine no
Yeast no
Lupine no
Corn no
Mustard no
Rice no
Celery no
Sesame no
Molluscs no
Sulfur dioxide and sulfite no
Coloring additives no
Flavourings no
Conservatives no

Comments

Deviations from the label It may happen that texts on our website differ from the texts on a product's label.

Health issues If you have health issues and/or are taking medication, always consult your doctor before taking certain supplements.

Pregnancy/breastfeeding, children If a product does not explicitly state that it is intended for pregnant or breastfeeding women, or children, we recommend consulting an expert first.

More information For more information on label discrepancies, what to do in case of health complaints, and answers to other questions, please visit our
Frequently Asked Questions page.

Contact If you still have questions, please feel free to contact us.