HealthyHey Nutrition L Histidine Capsule is a Health Supplement that is primarily used for the treatment of Arthritis, Joint Pain, Muscle Ache, Inflammatory Disease. The key ingredients of HealthyHey Nutrition L Histidine Capsule are L-Histidine . The properties of which have been shared below. The correct dosage of HealthyHey Nutrition L Histidine Capsule depends on the patient's age, gender, and medical history. This information has been provided in detail in the dosage section.