Product Review
L-Histidine, provided by Douglas Laboratories, supplies 500 mg of the amino acid in each capsule.
- Muscle Support: L-Histidine is thought to play important roles in proper joint, neurological and cardiovascular support.*
- Amino Acids: Amino acids, the building blocks for all body proteins, support healthy muscle, connective tissues, bones, and functional proteins in the form of thousands of metabolically active enzymes.*
- Vitamins/Minerals/Amino Acids: Our vitamins/minerals and amino acid formulas are developed to provide beneficial support in filling nutrient gaps.*
- Our uncompromising operational practices at our state-of-the-art manufacturing facilities surpass GMP standards and manufacturing regulations. All of our products are GMO-free.
- For 65 years, Douglas Laboratories has been dedicated to meeting the needs of healthcare professionals. As a globally recognized leader in the development of innovative, science-based nutritional supplements, we strive to help healthcare professionals and their patients push their potential for healthy living, today and in the future.*