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FREE UK delivery on all orders over £30
FREE UK delivery on all orders over £30

Lifeplan Griffonia Simplicifolia Extract 50mg 60 Tablets

Brand: Lifeplan
SKU: 5019205005838

5-HTP (5-hydroxytryptophan) is a derivative of the essential amino acid, tryptophan, which is found in high protein foods and also the African plant Griffonia simplicifolia.

Only 8 left!
Original price £12.39 - Original price £12.39
Original price
£12.39 - £12.39
Current price £12.39

Our bodies use it to produce serotonin, a chemical messenger that sends signals between our nerve cells.

Low serotonin levels are associated with:

  • Low mood
  • Uneasiness
  • Sleep disorders
  • Weight gain


Each tablet typically provides:
5-Hydroxytryptophan (5-HTP) 50mg (from Griffonia simplicifolia)
Bulking Agents (Dicalcium Phosphate, Microcrystalline Cellulose), Griffonia Extract (5-Hydroxytryptophan, from Griffonia simplicifolia), Anti-caking Agents (Stearic Acid*, Silicon Dioxide) Magnesium Stearate* *From vegetable source.

As a supplement, take one to two tablets daily, half an hour before bedtime.


Free Royal Mail Tracked service on orders over £30. For orders under £30 a charge of £3.99 is applied. No weight limit.

Europe & Ireland

Postage is £10 per KG. Calculated at checkout.

Rest of the World

Postage is £15 per KG. Calculated at checkout. 

We do not ship to Brazil, Singapore, Finland, Sweden, Norway, Denmark, Luxembourg, Spain and Ireland.

Please note that we are unable to send liquids greater than 100ml outside of the UK.

We also cannot guarantee delivery times for products shipped outside of the UK.

Dispatch times

For orders received before midday Monday - Friday (excluding bank holidays) we aim to dispatch the same day. Please note this is not always possible and dispatch times do increase at busy times.