We observed that mean serum Vitamin B12 (198.07 ± 88.98 pg/ml in cases vs. 343.07 ± 143.06 pg/ml in controls, P = 0.000), folic acid (6.22 ± 2.46 ng/ml in cases vs. 8.49 ± 4.18 ng/ml in controls, P = 0.01), and biotin (252.71 ± 18.79 pg/ml in cases vs. 266.47 ± 30.44 pg/ml in controls, P = 0.013) levels were significantly lower in cases as compared to the controls. In view of the dark hair and many prevailing myths, premature canities is a significant problem in Asians with profound psychosocial impact.

Folic acid with b12 - ANTI GRAY ... for women and men of all ages. This herbal supplement may be useful to help hair keep its youthful appearance and bring hair back to its natural color....

September 23, 2025 - B12 works synergistically with folate, biotin, and vitamin D to promote hair growth and pigmentation. A balanced nutrient intake amplifies benefits, supporting overall hair health.

June 1, 2022 - Exercises for Seniors: Tips for Core, Balance, Stretching See Slideshow · Premature graying may be due to various reasons, such as: Vitamin deficiencies, such as B12, biotin, or folate ...

In a case report, a 60-year-old male who had been taking excess vitamin A supplements experienced non-scarring fronto-central alopecia as well as decreased pubic and axillary hair. The patient also reported dystrophic nail changes and an erythematous rash. Taken together, these changes were concurrent with drug toxicity that aligned with the patient’s over-consumption of vitamin A [21]. The vitamin B complex includes eight water-soluble vitamin substances—thiamine (B1), riboflavin (B2), niacin (B3), pantothenic acid (B5), vitamin B6, biotin (B7), folate, and vitamin B12—that aid in cell metabolism.

May 22, 2019 - Unless you’re willing to dye to your hair, you can’t restore hair that’s already gone gray to its former color. However, you may be able to preserve the rest of your color by making a few lifestyle changes. Read on to find out what you should add to your diet, whether supplements can ...

August 18, 2016 - Methionine is an essential amino acid. You use methionine for: ... Hair melanocyte preservation, which keeps hair color. Lack of methionine leads to oxidation and malfunction of the color-producing melanocytes.

An optimal hair growth potential is considered to exist when specific parameters for biochemical variables are operating. These include red blood cell and serum folate concentrations within the normal range, serum vitamin B12 levels between 300 and 1000 ng/L, hemoglobin levels greater than 13.0 g/dL, and serum ferritin concentrations of 70 ng/mL or greater.

March 13, 2020 - Vitmain B12 is part of the B complex group. Its essential for hair growth and lack of it can cause hair loss. Causes and treatments are...

June 8, 2022 - A published literature review suggested ... B vitamin deficiencies—specifically biotin, folate, niacin, riboflavin and B12 may lead to hair loss....

June 21, 2024 - Decreased hair follicle health - Vitamin B12 contributes to metabolising nutrients hair follicles need to stay healthy and productive. Lack of B12 can impair follicle function. Increased folate levels - B12 and folate balance each other in the body.

April 18, 2025 - When B12 levels are balanced, hair appears healthier, smoother, and more manageable. Melanin is the pigment responsible for your natural hair color, and B12 plays a role in its production.

January 3, 2025 - Unfortunately, there is no scientific evidence to suggest that increasing vitamin B12 intake can reverse existing gray hair. Hair that has already lost its pigment is unlikely to regain its natural color.

We measured holotranscobalamine (holoTC), vitamin B12, folate and homocysteine levels in 75 patients with alopecia areata and 54 controls. We did not find any significant differences in these parameters between these groups. We think that alopecia ...

June 19, 2025 - Adequate levels of Vitamin B12 contribute to healthy hair growth and may help maintain hair color.

May 24, 2023 - Research indicates that vitamin B12 deficiency can trigger premature graying because hair follicles aren't able to generate enough melanin, the pigment that lends color to our skin and hair(8).

It can also lead to changes in methylation patterns, which can affect a person’s risk of developing diseases like cancer. Low levels of folate may also cause changes in the hair, skin, and fingernail pigmentation, as well as shallow sores ...

September 22, 2021 - 2017 study, researchers found that a group of young people with premature gray hair had lower average levels of folic acid, biotin, and vitamin B12 than their peers. The researchers noted an association between folic acid deficiency and gray ...