Showing 46–54 of 106 results

  • JHDnutrasource

    L-Cysteine Hydrochloride Powder

    L - Cysteine hydrochloride powder is the hydrochloride salt form of the amino acid L - cysteine. It is a white to almost white crystalline powder. It is highly soluble in water, which makes it convenient for use in various aqueous systems. It has a characteristic sulfur - containing functional group, which endows it with unique chemical and biological properties.

  • JHDnutrasource

    L-Cystine

    L-Cystine is a white crystalline powder, a dimer formed by the oxidation of two L-cysteine molecules through a disulfide bond. It is an amino acid that plays important roles in protein structure, antioxidant defense, and sulfur metabolism. L-Cystine is less soluble in water compared to L-cysteine but is more stable under oxidizing conditions.

  • JHDnutrasource

    L-Glutamic Acid

    L-Glutamic acid is a white crystalline powder, a non-essential amino acid that is one of the most abundant amino acids in the human body. It has a polar side chain and exists in both free form and as a component of proteins. L-Glutamic acid plays diverse roles in metabolism, neurotransmission, and nitrogen transport.

  • JHDnutrasource

    L-Glutamine

    L-Glutamine is a conditionally essential amino acid that plays a crucial role in protein synthesis, immune function, and gut health. It is the most abundant amino acid in the bloodstream and is involved in various metabolic processes.

  • JHDnutrasource

    L-Histidine

    L-Histidine is an essential amino acid, conditionally essential in adults under certain circumstances. It features a unique heterocyclic imidazole side chain, giving it distinct chemical and biological properties. As a white crystalline powder with moderate water solubility, it participates in numerous vital physiological processes.

  • JHDnutrasource

    L-Isoleucine

    L-Isoleucine is one of the three branched-chain amino acids (BCAAs), an essential amino acid for humans. Appearing as a white crystalline powder with slight water solubility, its branched-chain structure endows it with unique metabolic functions crucial for the body.

  • JHDnutrasource

    L-Lysine

    L-Lysine is an essential amino acid crucial for various physiological functions. As a white crystalline powder, often in the form of L-lysine hydrochloride for better solubility, it is highly soluble in water. Its structure includes an amino group and a long aliphatic side chain, enabling it to participate in numerous biochemical reactions.

  • JHDnutrasource

    L-Malic Acid

    L-Malic Acid is a naturally occurring organic acid found widely in fruits and vegetables. It plays a significant role in energy metabolism and acid-base balance and has various physiological functions.

  • JHDnutrasource

    L-Methionine

    L-Methionine is an essential amino acid containing sulfur, which is crucial for human health. It plays a vital role in protein synthesis, antioxidant activity, liver detoxification, and immune function. L-Methionine is also a precursor for the synthesis of other sulfur-containing amino acids, such as cysteine and taurine, and is involved in various biochemical reactions, including methylation processes, which are essential for maintaining normal cellular function and structure.