Search
for

    Did you mean Amino Acids?
    Glossary Amino Acids

    organic compounds forming proteins, essential for biological functions

    Amino acids are organic compounds that serve as the building blocks of proteins, which are essential for various biological functions in the body. Each amino acid contains an amino group (NH2), a carboxyl group (COOH), and a unique side chain that determines its properties. There are 20 standard amino acids that combine in different sequences to form proteins, playing crucial roles in processes such as tissue repair, nutrient absorption, and enzyme function.

    Related Terms

    Learn 6

    1. amino acids blend
    2. Rice Amino Acids
    3. Silk amino acids
    4. Zinc Tri- Amino Acid complex
    5. Thymosin Beta 4
    6. Biotin B vitamin, often sold as a hair supplement

    Research 10 of 1000+

    1. Content of Citrulline and Other Amino-Acids in a Protein of Hair Follicles Nature · 1958 · 88 citations
    2. Unique amino acid signatures that are evolutionarily conserved distinguish simple-type, epidermal and hair keratins Journal of Cell Science · 2011 · 76 citations
    3. Amino acid–derived defense metabolites from plants: A potential source to facilitate novel antimicrobial development Journal of Biological Chemistry · 2021 · 69 citations
    4. Trypanocidal Effect of Isotretinoin through the Inhibition of Polyamine and Amino Acid Transporters in Trypanosoma cruzi PLoS neglected tropical diseases · 2017 · 41 citations
    5. The cDNA-deduced amino acid sequence for trichohyalin, a differentiation marker in the hair follicle, contains a 23 amino acid repeat. 1990 · 39 citations
    6. Biotin deficiency in an infant fed with amino acid formula and hypoallergenic rice Acta Paediatrica · 1996 · 29 citations
    7. Metabolomic analysis of amino acids and lipids in human hair altered by dyeing, perming and bleaching Experimental Dermatology · 2016 · 24 citations
    8. Aberrant amino acid metabolism promotes neurovascular reactivity in rosacea JCI Insight · 2022 · 18 citations
    9. Annurca Apple Polyphenols Ignite Keratin Production in Hair Follicles by Inhibiting the Pentose Phosphate Pathway and Amino Acid Oxidation Nutrients · 2018 · 18 citations
    10. Characterization of curved hair of Japanese women with reference to internal structures and amino acid composition. PubMed · 2008 · 13 citations
    All research results →

    Community 10 of 12

    1. DIY NutraKos-style 6–amino-acid mix (recipe + references) Reddit · 11 Feb 2026
    2. Can amino acids help with AGA Reddit · 1 Apr 2024
    3. This may be common news to some, but I’ve just learned the importance of amino acids for hair growth / strength. Reddit · 28 Sept 2022
    4. Protein's role in hair growth is more nuanced than just quantity Reddit · 22 Apr 2026
    5. Has anyone used growth hormone combined with minoxidil? Community · 2 Oct 2025
    6. Does anyone else have experience with Patented Growth Factors (PGF) Treatments / experiences with depression on Fin/Min/Dut? Reddit · 1 Oct 2024
    7. Micronutrient testing, deficiencies, etc. Reddit · 10 Jun 2022
    8. Is EAA good or bad for hair? I cant find Any information about it. Reddit · 15 Jun 2021
    9. Does whey protein and creatine aggravate hair loss? Reddit · 14 Dec 2023
    10. What's the full story on whey protein (isolate), BCAA's and accelerated balding? Reddit · 16 Jun 2021
    All community results →