





5-HTP 100 mgVitals
• the biologically active form of L-tryptophan
• extract from Griffonia simplicifolia
• in a plant-based capsule supplemented with excipients from natural sources
More about this product
In nature, approximately five hundred amino acids are found. Twenty of these are amino acids that serve as building blocks for proteins in the human body, and these are referred to as 'fundamental amino acids'. These fundamental amino acids can be further divided into the categories 'essential', 'semi-essential', and 'non-essential'. 'Essential' means that the body cannot produce the amino acid itself from other amino acids, and that one is entirely dependent on food to meet the daily requirement.
This product contains L-5-hydroxytryptophan (5-HTP), derived from the seeds of the African plant Griffonia simplicifolia. 5-HTP is the already converted and biologically active form of the essential amino acid L-tryptophan. It is the direct precursor of the neurotransmitter serotonin and the hormone melatonin.
Preference for 5-HTP over L-tryptophan
There is more than 30 years of experience with dietary supplements containing 5-HTP. This form is excellently absorbed, even when taken with meals, and easily crosses the blood-brain barrier. 5-HTP does not suffer from competition with other amino acids. It does not require a (shared) transport molecule like other amino acids (including L-tryptophan). Another advantage over L-tryptophan is that 5-HTP does not need to be converted first in the body. Moreover, more than 95% of ingested L-tryptophan is converted into proteins and other molecules, leaving only a small portion available as a precursor for serotonin and melatonin. For these reasons, 5-HTP is preferred over L-tryptophan and can suffice with significantly lower dosages.
Other information
EAN: (60 Plant-based capsules) 8716717002856
Distributor
Ingredients
Composition per capsule: (daily dosage)
Griffonia simplicifolia extract 400 mg Of which L-5-hydroxytryptophan (5-HTP) 100 mg
Griffonia simplicifolia extract (naturally contains 5-HTP), anti-caking agent: rice concentrate, vegetarian capsule: pullulan (from fermented cassava starch), filler: rice extract.
Contains no:
Gluten, lactose, soy, GMOs, preservatives, and synthetic fragrances, colours, and flavours. Suitable for vegetarians and vegans.
As a dietary supplement for adults, take 1-2 capsules daily with a meal or before bedtime with water, or as advised.
Related health goals
Features:Vegan, Preservative-free, No artificial plastics, Gluten-free, GMO-free, Lactose-free, Vegetarian
Do not use in combination with medications that affect brain metabolism, such as antidepressants and tranquillizers.
This product is a dietary supplement (Amino acid preparation).
Adhere to the recommended dosage.
A varied, balanced diet and a healthy lifestyle are important.
A dietary supplement is not a substitute for a varied diet.
Keep out of reach of young children.
Store in a dry, sealed place at room temperature, unless otherwise advised on the label.
Consult an expert before using supplements in case of pregnancy, lactation, medication use, and illness.
Legally required warnings
5-HTP
5-HTP
Melatonin
Avoid use during pregnancy and breastfeeding.
L-tryptophan
that affect brain function (such as sleeping aids and/or antidepressants)
Happy with your purchase? Let us kniw by giving it a star rating. Earn 10 VitaminPoints for every review on previously bought products
Log in to write a review
It is not allowed to show health claims in a review. If needed we replace these claims by (***).
Do you have a question about this product? Ask it here.
* Log in to give your feedback on the current questions and answers.
Hello, can I mix the 5-HTP 100mg from Vitals as a powder into my yoghurt? Or is that not possible and do I need to swallow the capsule whole? Thanks in advance.
Yes, you can open the capsules and mix the contents into yoghurt or juice. Do keep in mind that it might have an unpleasant taste.
I am using Citalopram. Could you check for me if I can use 5-HTP at the same time?
The use of 5-HTP in combination with certain antidepressants, such as Citalopram, is generally not recommended. This is because both 5-HTP and Citalopram affect the serotonin balance in your brain. Taking them simultaneously can potentially lead to an excess of serotonin, which may cause serotonin syndrome, a serious condition.
It is very important that you only take this combination under strict medical supervision. We advise you to contact your doctor or pharmacist before using 5-HTP alongside your current medication. They can provide you with the best guidance and advice based on your personal medical history and current medication.
Have your order delivered to your home for free
Ordering a product from Vitaminstore brand? Then you always benefit from free shipping to NL, BE & DE. For other brands, it's free shipping when ordering above 25 euros. For orders under 25 euros, it's 3,95 shipping costs. Spend at leats 7,50 euro to complete your order.
Read more information about shipping
Pick up your order for free in the store
Vitaminstore has stores spread throughout the Netherlands. You can choose to pick up your order at a Vitaminstore near you. If you choose this, you will receive an email from the store when your order is ready for you.
Read more about free order pick-up
Free returns in a Vitaminstore store
Not completely satisfied with an item? You can return the order to one of our stores within 14 days of receipt, upon presentation of the order confirmation. Are you unable to visit one of our stores to return your products? Then return them to us by post.
Read more about returning orders
More about this product
• the biologically active form of L-tryptophan
• extract from Griffonia simplicifolia
• in a plant-based capsule supplemented with excipients from natural sources
In nature, approximately five hundred amino acids are found. Twenty of these are amino acids that serve as building blocks for proteins in the human body, and these are referred to as 'fundamental amino acids'. These fundamental amino acids can be further divided into the categories 'essential', 'semi-essential', and 'non-essential'. 'Essential' means that the body cannot produce the amino acid itself from other amino acids, and that one is entirely dependent on food to meet the daily requirement.
This product contains L-5-hydroxytryptophan (5-HTP), derived from the seeds of the African plant Griffonia simplicifolia. 5-HTP is the already converted and biologically active form of the essential amino acid L-tryptophan. It is the direct precursor of the neurotransmitter serotonin and the hormone melatonin.
Preference for 5-HTP over L-tryptophan
There is more than 30 years of experience with dietary supplements containing 5-HTP. This form is excellently absorbed, even when taken with meals, and easily crosses the blood-brain barrier. 5-HTP does not suffer from competition with other amino acids. It does not require a (shared) transport molecule like other amino acids (including L-tryptophan). Another advantage over L-tryptophan is that 5-HTP does not need to be converted first in the body. Moreover, more than 95% of ingested L-tryptophan is converted into proteins and other molecules, leaving only a small portion available as a precursor for serotonin and melatonin. For these reasons, 5-HTP is preferred over L-tryptophan and can suffice with significantly lower dosages.
Other information
EAN: (60 Plant-based capsules) 8716717002856
Distributor
Ingredients
Composition per capsule: (daily dosage)
Griffonia simplicifolia extract 400 mg Of which L-5-hydroxytryptophan (5-HTP) 100 mg
Griffonia simplicifolia extract (naturally contains 5-HTP), anti-caking agent: rice concentrate, vegetarian capsule: pullulan (from fermented cassava starch), filler: rice extract.
Contains no:
Gluten, lactose, soy, GMOs, preservatives, and synthetic fragrances, colours, and flavours. Suitable for vegetarians and vegans.
As a dietary supplement for adults, take 1-2 capsules daily with a meal or before bedtime with water, or as advised.
Related health goals
Features:Vegan, Preservative-free, No artificial plastics, Gluten-free, GMO-free, Lactose-free, Vegetarian
Do not use in combination with medications that affect brain metabolism, such as antidepressants and tranquillizers.
This product is a dietary supplement (Amino acid preparation).
Adhere to the recommended dosage.
A varied, balanced diet and a healthy lifestyle are important.
A dietary supplement is not a substitute for a varied diet.
Keep out of reach of young children.
Store in a dry, sealed place at room temperature, unless otherwise advised on the label.
Consult an expert before using supplements in case of pregnancy, lactation, medication use, and illness.
Legally required warnings
5-HTP
5-HTP
Melatonin
Avoid use during pregnancy and breastfeeding.
L-tryptophan
that affect brain function (such as sleeping aids and/or antidepressants)
Happy with your purchase? Let us kniw by giving it a star rating. Earn 10 VitaminPoints for every review on previously bought products
Log in to write a review
It is not allowed to show health claims in a review. If needed we replace these claims by (***).
Do you have a question about this product? Ask it here.
* Log in to give your feedback on the current questions and answers.
Hello, can I mix the 5-HTP 100mg from Vitals as a powder into my yoghurt? Or is that not possible and do I need to swallow the capsule whole? Thanks in advance.
Yes, you can open the capsules and mix the contents into yoghurt or juice. Do keep in mind that it might have an unpleasant taste.
I am using Citalopram. Could you check for me if I can use 5-HTP at the same time?
The use of 5-HTP in combination with certain antidepressants, such as Citalopram, is generally not recommended. This is because both 5-HTP and Citalopram affect the serotonin balance in your brain. Taking them simultaneously can potentially lead to an excess of serotonin, which may cause serotonin syndrome, a serious condition.
It is very important that you only take this combination under strict medical supervision. We advise you to contact your doctor or pharmacist before using 5-HTP alongside your current medication. They can provide you with the best guidance and advice based on your personal medical history and current medication.
Have your order delivered to your home for free
Ordering a product from Vitaminstore brand? Then you always benefit from free shipping to NL, BE & DE. For other brands, it's free shipping when ordering above 25 euros. For orders under 25 euros, it's 3,95 shipping costs. Spend at leats 7,50 euro to complete your order.
Read more information about shipping
Pick up your order for free in the store
Vitaminstore has stores spread throughout the Netherlands. You can choose to pick up your order at a Vitaminstore near you. If you choose this, you will receive an email from the store when your order is ready for you.
Read more about free order pick-up
Free returns in a Vitaminstore store
Not completely satisfied with an item? You can return the order to one of our stores within 14 days of receipt, upon presentation of the order confirmation. Are you unable to visit one of our stores to return your products? Then return them to us by post.
Read more about returning orders
Choose a variant and add
- 60 Plant-based capsules €0.42 per Plant-based capsulepopular€24.95



