Price: £28.99
(as of Nov 04, 2025 01:27:24 UTC – Details)

Product Description

5HTP 100mg tablets Bottle of natural 100mg 5HTP tablets. White and green packaging with '30 tablets' visible. Product shown next to smiling woman with curly hair.

5HTP is the building block to your feel-good chemical serotonin. Serotonin regulates positive mood and converts to your sleep hormone melatonin at night. Melatonin promotes restful sleep.

5htp supplement 5htp high strength 5htp 100mg 5htp solgar serotonin supplements serotonin tablets

5HTP high-strength serotonin tablets. Each tablet contains 100mg of natural 5HTP and works off a single tablet dose.

Infographic showing serotonin supports mood enhancement and sleep regulation, with image of woman lying on white bedding, smiling and stretching her arms.

5HTP is a natural serotonin supplement ideal for people who work long hours, have busy lifestyles or struggle sleeping or anybody looking for a serotonin booster.

Infographic showing chemical conversion process from 5-htp to serotonin to melatonin, illustrated with green arrows and simple icons.

Gut derived serotonin is unable to enter the brain and serotonin made from tryptophan is unable to enter the brain without a transporter molecule. 5HTP supplements can freely enter the brain increasing serotonin levels.

Close-up of fresh green Griffonia simplicifolia seeds with a leaf, accompanied by text about natural 5-HTP extract without binding agents.

The 5-htp in our 100mg serotonin 5htp tablets is extracted from the Griffonia seed. It’s indigenous to West Africa and it’s the only food source with sufficient levels of 5-htp for extraction. 98% of the tablet is 5-htp with no unnecessary bulking agents. UK Manufactured under strict GMP conditions

White and green supplement packaging with 5-HTP labeling, displayed alongside certification icons including ISO 9001 and Made in UK symbols.

5HTP vs Tryptophan – what is the difference ?

Tryptophan is another amino acid which is available in small amounts in protein-rich foods. In order to be converted into serotonin, it must be converted into 5-htp in the brain however tryptophan is unable to cannot cross the blood-brain barrier

Is 5HTP safe ? How long can I take it for ?

Yes. +200mg of 5-htp per day have been safely taken for up to one year. We recommend taking 5-htp as/when you have an emotional need for the product.

Is 5HTP natural ?

Yes – Despite its very chemical name, 5-htp is a naturally occurring compound.

Why should I choose brain feed’s 5HTP ?

brain feed’s 5HTP is the smallest nutrient dense serotonin tablet available. Each tablet is 99% 5HTP containing 100mg natural 5HTP in a single dose.

feel great naturally

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Customer Reviews

4.0 out of 5 stars 159

4.2 out of 5 stars 283

4.1 out of 5 stars 142

4.1 out of 5 stars 148

Price

£18.99£18.99

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£24.98£24.98

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Nutrient

5HTP

Tyrosine

Alpha GPC

Theanine

Neurotransmitter

Serotonin

Dopamine

Acetylcholine

GABA

Can it enter the brain ?

✔

Vegan

✔

Dosage

1 tablet

1 capsule

Is discontinued by manufacturer ‏ : ‎ No
Package Dimensions ‏ : ‎ 13.9 x 12.7 x 2.7 cm; 78 g
Manufacturer ‏ : ‎ brain feed
ASIN ‏ : ‎ B06X1C1HS9
Manufacturer reference ‏ : ‎ 700461678731
Country of origin ‏ : ‎ United Kingdom
Customer reviews: 4.3 4.3 out of 5 stars 92 ratings var dpAcrHasRegisteredArcLinkClickAction; P.when(‘A’, ‘ready’).execute(function(A) { if (dpAcrHasRegisteredArcLinkClickAction !== true) { dpAcrHasRegisteredArcLinkClickAction = true; A.declarative( ‘acrLink-click-metrics’, ‘click’, { “allowLinkDefault”: true }, function (event) { if (window.ue) { ue.count(“acrLinkClickCount”, (ue.count(“acrLinkClickCount”) || 0) + 1); } } ); } }); P.when(‘A’, ‘cf’).execute(function(A) { A.declarative(‘acrStarsLink-click-metrics’, ‘click’, { “allowLinkDefault” : true }, function(event){ if(window.ue) { ue.count(“acrStarsLinkWithPopoverClickCount”, (ue.count(“acrStarsLinkWithPopoverClickCount”) || 0) + 1); } }); });
High Strength 5HTP supplement – 1-A-Day – Easy to swallow, small, compact 5-HTP 100mg tablets containing 99% 5-HTP. 4-month supply.
Serotonin 5-HTP supplement – 5-HTP is the building block to your feel-good chemical messenger serotonin (5HT). At night, serotonin converts into your sleep hormone, melatonin.
5-HTP is a natural, isolated nutrient extracted from Ghanaian-sourced Griffonia seeds. 5-HTP supports serotonin levels in the brain and is considered an effective serotonin supplement.
5HTP supplements are ideal for people who live a stressful lifestyle, work long hours, party long hours or anyone looking for a natural serotonin booster
Free from unnecessary bulking agents, our 5HTP tablets are manufactured in an FDA-registered facility in the UK under strict GMP, ISO 9001, and ISO 22000 certified conditions.

Customers say

Customers find the 5-HTP supplement effective, with one mentioning it helps with mood and another noting improved focus and concentration. The product receives positive feedback for its quality. Customers have mixed experiences with side effects.