What is 5-HTP Plus? 5-HTP Plus is a blend of inositol, 5-HTP, L-Glycine, L-Theanine and a source of Vitamin B6. What are the benefits of 5-HTP Plus? It provides a number of micronutrients including vitamin B6 which contributes to the reduction of tiredness and fatigue, and to the regulation of hormonal activity. Served in conveniently dosed capsules for your ease of use Who is 5-HTP Plus suitable for? 5-HTP+ is recommended for anyone who leads an active lifestyle and constantly on the go, looking to reduce tiredness and fatigue. Disclaimer: Unfortunately, we are unable to ship 5 HTP (or products containing 5 HTP) to The Republic of Ireland owing to its status as a prescription medicine in this region. Please note that the labelling on this product is provided in English as a minimum. French, Italian, German, Spanish, Danish, Swedish and Finnish may also be present on a product by product basis.