Reversing Hair Graying Naturally: Science-Backed Strategies

Written by Lisa Tamati

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Posted on November 10 2025

Hair greying is a natural part of aging, but recent research suggests that it can be slowed or even reversed. This guide explores various holistic approaches to maintain hair pigmentation and fight the signs of aging in your hair.

Understanding Hair Greying

Graying hair occurs when hair follicles stop producing melanin, the pigment giving your hair its color. This is often due to oxidative stress, hydrogen peroxide buildup, and mitochondrial dysfunction. Let’s explore strategies to counteract these factors.

Supplements to Consider

Supplements can reduce oxidative stress and support natural hair pigmentation. Here are some effective options:

  • Vitamin B12: Vital for those with methylation defects such as MTHFR mutations. Adequate levels can maintain natural hair color.
  • Nicotinamide Mononucleotide (NMN) & 1-MNA: Supports NAD+ metabolism, cellular energy, and mitochondrial health, potentially benefiting hair pigmentation.
  • Pantothenic Acid (Vitamin B5): Supports hair health and pigmentation.
  • Catalase: Breaks down hydrogen peroxide, which contributes to greying.
  • Copper: Essential for melanin production. Ensure proper zinc levels to balance copper intake.
  • Resveratrol: Potent antioxidant that reduces oxidative stress.
  • Fo-ti (He Shou Wu): Traditional Chinese herb that promotes natural hair colour.

Exploring Peptides

Peptides can promote cellular repair and melanin production. Notable peptides include:

  • GHK-CU: A copper peptide that regenerates hair follicle health and stimulates melanin production.
  • Melanetan-2: Stimulates melanin production, potentially darkening grey hair.
  • Thymosin Beta-4: Aids in repairing hair follicles damaged by oxidative stress.
  • BPC-157: Supports overall tissue regeneration, including hair follicles.

Advanced Therapies: Red Light Therapy

Red light therapy, also known as low-level laser therapy, shows promise for hair health and pigmentation. Specific wavelengths stimulate mitochondrial function, increasing ATP production and blood flow to the scalp:

  • 650-670 nm: Suitable for moderate penetration to stimulate hair growth and melanin.
  • 800-850 nm: Near-infrared light improves mitochondrial function more deeply, potentially reversing oxidative damage.

Genetic Insights

Understanding your genetic makeup is crucial for a personalized approach to hair pigmentation. Key genes affecting hair graying include:

  • IRF4: Influences melanin production. Antioxidant intake can support this gene’s function.
  • BCL2: Involved in cell apoptosis and melanocyte survival. Resveratrol and omega-3s offer protective benefits.
  • SOD2: Encodes antioxidant enzymes. N-acetyl cysteine or glutathione can reduce oxidative stress.

Creating Your Strategy

To combat hair graying, consider a multi-faceted approach combining nutritional support, peptides, advanced therapies like red light therapy, and genetic insights. By targeting oxidative stress and supporting follicle health, slowing or reversing hair greying is possible.

Closing Thought: Embrace a proactive approach to hair health by integrating supplements, peptides, and therapies into your routine. With consistency and care, you can maintain your hair’s natural color and vitality.

Watch Lisa's video on hair greying on her youtube channel here a

and here second video on a special type of Copper Mitsosynergy and how it can help also on her youtube