CHOOSE QUALITY – OUR L-PHENYLALANINE CAPSULES CONTAIN NO ADDITIVES AND ARE 100% VEGAN
L-Phenylalanine is an essential amino acid and as such is not synthesized by the body. It must therefore be obtained from the diet.
In the body, Phenylalanine is a necessary precursor for important neurotransmitters: dopamine, norepinephrine and epinephrine. Norepinephrine and dopamine levels affect our attention, motivation and working memory. Phenylalanine is also used by the body in the production of thyroid hormones T3 and T4.
Manufactured & packed in the UK to GMP standards. Suitable for vegetarians and vegans. Letterbox friendly packaging.
Established in 2005, Health4All is a family-owned nutritional supplements brand based in Lancashire. We make our vitamins and supplements to exacting standards. And because we believe in health for all, we offer our products at an affordable price to be available for everyone.