3:43
The #1 Best Tip for Hair Growth and Thicker Hair - Dr. Berg
Dr. Eric Berg DC
Overview
This video introduces a simple and inexpensive method to promote hair growth and thickness: consuming gelatin. Dr. Berg explains that gelatin, a form of hydrolyzed collagen, is rich in amino acids and peptides, which are the building blocks for hair. Beyond providing protein, gelatin also enhances blood flow to the scalp, which is crucial for hair follicles. The video highlights specific peptides within gelatin, like hydroxyproline, that have been shown to stimulate hair growth. Studies suggest gelatin can lead to a significant increase in hair growth, diameter, and overall number of hairs, benefiting various types of alopecia.
How was this?
Save this permanently with flashcards, quizzes, and AI chat
Chapters
- Gelatin, or hydrolyzed collagen, is a protein source made of amino acids and peptides.
- It provides the essential building blocks for hair, skin, and nails.
- Gelatin also improves blood flow and blood volume, delivering more nutrients to the scalp.
- Specific peptides like hydroxyproline in gelatin have been shown to directly stimulate hair growth.
Understanding gelatin's composition and effects helps explain why it's a beneficial and accessible supplement for improving hair health.
Unflavored gelatin powder (like Knox gelatin) dissolved in water or ingested as tablets.
- Studies from 1983-1998 showed significant increases in hair growth (up to 50%) with gelatin consumption.
- Gelatin also increased the diameter of hair strands, making hair appear thicker.
- The number of growing hairs on the scalp was also observed to increase.
- These benefits were seen across different types of hair loss, including alopecia areata, androgenetic alopecia, and telogen effluvium.
This chapter provides evidence-based support for gelatin's effectiveness, moving beyond anecdotal claims to demonstrate its potential impact on hair density and thickness.
Clinical trials demonstrating a 50% increase in hair growth and a substantial increase in hair diameter.
- A recommended daily intake of 10 to 14 grams of gelatin (approximately one tablespoon of powder) is suggested.
- Some studies combined gelatin with L-cysteine (or NAC) and saw palmetto for enhanced results.
- L-cysteine and NAC are beneficial amino acids, while saw palmetto can support hormonal balance related to hair loss.
Knowing the recommended dosage and complementary nutrients allows for practical application of this hair growth strategy.
Taking one tablespoon of unflavored gelatin powder daily, potentially with NAC and saw palmetto.
Key takeaways
- Gelatin is a protein-rich supplement that provides essential amino acids for hair structure.
- Improved blood flow to the scalp, facilitated by gelatin, is vital for healthy hair follicle function.
- Specific peptides in gelatin, like hydroxyproline, actively promote hair growth.
- Research indicates gelatin can significantly increase hair growth rate, thickness, and density.
- Gelatin can be a beneficial supplement for various forms of hair loss.
- A daily intake of 10-14 grams of gelatin is a practical starting point.
- Combining gelatin with other nutrients like L-cysteine and saw palmetto may offer synergistic benefits.
Key terms
GelatinHydrolyzed collagenAmino acidsPeptidesHydroxyprolineBlood flowHair growthHair thicknessAlopeciaL-cysteineNACSaw palmetto
Test your understanding
- How does gelatin contribute to the structural integrity of hair?
- Why is increased blood flow to the scalp important for hair growth, and how does gelatin help achieve this?
- What specific component within gelatin has been identified as a direct stimulator of hair growth?
- What is the recommended daily intake of gelatin for potential hair growth benefits?
- Besides gelatin, what other nutrients were mentioned as potentially enhancing hair growth?