Aminos that boost hair growth

Increasing your hair growth speed is achievable if you approach this topic holistically, both internally and topically.  Today, we are going to explore the amino’s that work symbiotically to increase your hair growth speed and overall condition.

Aminos that increase hair growth speed

Aminos are the building blocks for many functions in the body, including hair, skin and nails.  When you were young, your body had an abundance of aminos present in the body, but as we age our amino reserves reduce (contributors include poor diet, age, stress, medications and medical conditions).  

Increasing your aminos should always remain one of the first steps you take to improving your hair growth speed and overall condition.

Here are the amino’s that directly assist with faster growing hair

  • Cysteine
  • Cystine
  • Methionine
  • Lysine
  • Glysine
  • Tyrosine
  • Glutamine
  • Proline

Quick Grow has a delicious protein shake containing all of these amino’s as well as vitamins and minerals that improve the overall condition of your hair. 


A German research study from 2000 examined the role of L-cysteine in hair loss and hair regrowth. Dermatologists linked L-cysteine to promotion of natural hair growth and hair regeneration. So there you have it; L-cysteine benefits are in fact crucial for a healthy growth and for strong and healthy hair.


To manufacture keratin in the hair shaft, you need the sulfur. And methionine is one of four amino acids that contain sulfur (L-Cysteine being the other one). Methionine is also one of only three amino acids that help your body to build creatine, a protein that is necessary for your muscle growth and energy.


L-lysine is also present in the hair’s root, and it is responsible for the shape and volume of the hair. An L-lysine deficiency can cause hair loss, but getting enough of this amino acid can prevent this issue and promote regular hair growth. People can take L-lysine supplements.


L-Tyrosine aids in the production of melanin, which is the pigment that gives us are skin and hair color and it acts as a mild antioxidant. It has been known to reverse graying of the hair. It is also needed for the healthy functioning of the adrenal, thyroid, and pituitary glands.  


Glycine supports hair growth and hair health, as it plays a major role in Keratin metabolism and is a major component of collagen. Proline is formed in the body from L-Glutamate and is mainly present in meat and dairy products. Proline deficiency can cause brittle, dry hair and hair loss.


With regard to our hairglutamine is important for supplying the hair follicles with energy and sulphur for strong growth. Tyrosine has a direct effect on hair within the amino acid metabolism. The acid promotes the formation of Melanin, which is responsible for the pigmentation and thus the colour of the hair.

Amino rich Quick Grow products

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