The production of our vegan DL-phenylalanine does not involve the use of any animal products, including gelatine, hair and feathers. This amino acid, a combination of both D- and L-phenylalanine, is instead produced through organic synthesis (and without genetic engineering).
The complex filtration process results in an ultrapure active ingredient with a purity level of over 98.5%.
For the capsule shells we use custom-made HPMC capsules that, unlike most other HPMC and pullulan capsules on the market, are 100% free from controversial additives such as carrageenans and PEG. We then package this product in environmentally friendly amber glass.