Density Amino Acid Booster 3-month Supply Bundle
Vitamin C, Biotin and Selenium
Vitamin C antioxidants contribute to collagen formation, to support the optimal function of the skin.
Need to know a bit more?
Frequently Asked Questions
If you liked Trichotherapy PK4, you’ll love DENSITY AMINO ACID PROTEIN BOOSTER…
- Our new supplements now include a nutrient-rich cocktail of Vitamin C, Biotin, Copper and Selenium
What has stayed the same?
- The format, size and shape mirror our previous PK4 capsules, so you can rest assured they are equally as easy to take
- Lysine, Leucine, Arginine, Valine, Methionine and Glutamine all remain within this formula, with the benefit of optimised levels of inclusion
No, we are very proud to say that all of our products are cruelty-free.