What are the effects, functions, and clinical indications of Vitamin H?
Nov 07, 2025
Source: Cainiu Health
Dr. Yu Yongchao
Introduction
The general functions of vitamin H include participating in energy metabolism, maintaining skin health, protecting hair health, preserving nail health, and supporting nervous system function; its common indications typically include improving skin inflammation, alleviating hair loss symptoms, strengthening brittle nails, assisting in the treatment of seborrheic dermatitis, and improving neurological dysfunction. A detailed analysis is as follows:
Vitamin H generally plays roles in energy metabolism, maintaining skin health, protecting hair health, supporting nail health, and assisting nervous system function. Its common indications include improving skin inflammation, relieving hair loss, strengthening brittle nails, aiding in the treatment of seborrheic dermatitis, and improving neurological dysfunction. Detailed analysis is as follows:
I. Functions
1. Participation in energy metabolism: As a coenzyme, vitamin H participates in the metabolism of carbohydrates, fats, and proteins, helping convert food into energy, maintaining normal metabolic function, and reducing the risk of metabolic disorders.
2. Maintenance of skin health: It promotes skin cell repair and regeneration, strengthens the skin barrier, reduces dryness and flaking, improves overall skin condition, and lowers the likelihood of skin problems.
3. Protection of hair health: It nourishes hair follicles, promotes hair growth, enhances hair strength, reduces dryness, breakage, and shedding, and supports a healthy hair growth cycle.
4. Maintenance of nail health: It supports healthy keratin production in nails, increases nail hardness and shine, reduces brittleness, layering, and breakage, and improves overall nail health.
5. Support of nervous system function: It participates in neurotransmitter synthesis, helps maintain stable nerve signal transmission, relieves neural fatigue, and supports normal nervous system function.
II. Therapeutic Uses
1. Improvement of skin inflammation: In cases of redness, itching, and flaking caused by vitamin H deficiency, supplementation can alleviate inflammatory symptoms and promote skin recovery.
2. Relief of hair loss: For thinning hair and excessive shedding due to vitamin H deficiency, supplementation helps nourish hair follicles, reduce hair loss, and stimulate new hair growth.
3. Improvement of brittle nails: For nails that are brittle, layered, or prone to breaking due to vitamin H deficiency, supplementation can enhance nail resilience and improve structural integrity.
4. Adjunctive treatment of seborrheic dermatitis: Helps regulate sebum secretion in patients with seborrheic dermatitis, alleviating oily skin, redness, and itching, and supporting disease recovery.
5. Improvement of neurological dysfunction: For symptoms such as fatigue, insomnia, and mood swings caused by vitamin H deficiency, supplementation can help regulate nervous system function and relieve discomfort.
Before supplementing vitamin H, it's important to confirm whether a deficiency exists, avoiding unnecessary intake. It is preferable to obtain vitamin H through dietary sources such as egg yolks, nuts, legumes, and animal liver. If supplements are needed, follow recommended dosages and avoid excessive self-administration. If symptoms fail to improve or adverse reactions occur after supplementation, consult a healthcare provider promptly to adjust the treatment plan.
