5HTP from Griffonia Seed Extract Ingredients: Bulking Agents (Dicalcium Phosphate, Microcrystalline Cellulose), 5-HTP (Griffonia Simplicifolia), Anti-Caking Agents (Silicon Dioxide, Magnesium Stearate), Glazing Agents (HydroxyPropylMethylCellulose, Glycerine, Carnauba Wax), Lemon Balm (Melissa Officinalis).

Take 1 tablet daily or as directed by your healthcare professional.


High Strength | Lemon Balm Enriched | 8 Month Supply | Vegan | Easy to Swallow | Non-GMO | Gluten-Free | Lactose-Free 

8 month supply of 240 high-strength, easy to swallow, vegan, natural 5-HTP tablets enriched with Lemon Balm extract.


Why it's so good

Within your body, 5HTP (5-Hydroxytryptophan) is made from the amino acid tryptophan, which is then changed into serotonin - an important neurotransmitter involved with sleep and relaxation.


Why choose us

Our high-strength formulation delivers 400mg of natural Griffonia Seed extract yielding 50mg 5HTP with an additional 10mg of Lemon Balm extract per tablet. 

Each bottle provides an 8 month supply of 240 easy to swallow, vegan, tablets.

12 months is the maximum recommended supplementation course length.

VitaBright supplements are produced in state-of-the-art, BRC accredited grade AA, UK manufacturing facilities operating to GMP standards. We use only the finest ingredients, double seal all bottles, and test for heavy metals to ensure there is no compromise on quality or safety.


Additional information

This product is not designed to replace a varied and balanced diet. Do not exceed the stated dose. If you are pregnant, breastfeeding, or taking any medication, please consult your doctor before use. Store in a cool, dry place. Keep out of reach of children.

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Customer Reviews

Based on 47 reviews

I can't lie; I wasn't expecting much from these when I ordered them but my god was I wrong! After just three days of taking them I noticed massive differences in the amount of anxiety I feel in general. They're easy to swallow and very reasonably priced considering you get an 8 month supply. The whole order experience was brilliant as well with Anne, the cofounder sending a personal email apologising for a delay caused by Royal Mail, something they really didn't have to do as it ended up coming the following day anyway.


Fast delivery, great packaging and easy to swallow. My wife and I have been taking them for a week or so and we've ordered more. Have already seen significant changes. I feel much more positive throughout the day whilst sleeping has been deeper with little or no interruptions. Both of us feel refreshed when we wake up, no hangovers or glass-eyed trance-like states. I enjoy several Vitabright supplements now, they are a proper quality company who I recommend far and wide. I endorse wholeheartedly!

Alison Hoy
Bought for anxiety

So far so good - 8 months worth so incredibly good deal. Just purchased magnesium nitrate as well, to ensure I get the best results for sleep.

Heidi Frith
Great products love them.

I love the fact this is a British manufactured product to British standards, it is vegan and great value for money.

Katie Wells
Best I've had

I have tried a few brands, have been using another for almost a year. These are easily the best I've found - an absolute game-changer when it comes to sleep. I highly recommend.