Hair Today, Hair Tomorrow: 9 Simple Strategies to Stop Hair Loss

September 8, 2021
Ann Louise Gittleman, PhD, CNS

Ann Louise Gittleman, PhD, CNS

Award-winning nutritionist and New York Times bestselling author.

Want more good hair days? Don’t we all! 

For many of us, those luxurious locks we so proudly wore with confidence and grace when we were younger have gotten thinner and duller with age. But, if you’re like me, you aren’t giving in to aging lightly. You are healthfully “saging”. And that includes holding on to every strand of hair we have by applying daily lifestyle habits that will help us continue to be our radiant, shining selves. 

Now – let’s talk about the factors that cause thinning, dull hair, and strategies we can apply to reverse this curse:

The Power of Protein

Did you know that your hair is a whopping 98% protein? Let me repeat that – hair is 98% protein! So, simply put, if you aren’t getting enough dietary protein, or aren’t able to properly assimilate the protein you eat, your hair isn’t going to be able to get the proper nourishment it needs to be healthy and lustrious. Protein is absolutely critical for strengthening and sustaining hair growth.

Are you getting enough high-quality protein in your diet? Are you eating enough eggs, lean meat, fish, and poultry? And more importantly, are you adequately digesting it? If you are among the over 90% of people that are slow digesters, you most likely are low in the critical stomach acid necessary to properly break down the protein you are eating. It is common for undigested protein to pass through your body without being absorbed and utilized in the areas we need it most – including your hair.

The Importance of Stomach Acid for Good Hair

Hydrochloric acid, which is the acid in your stomach, is one of the strongest acids known to man. It activates pepsin, which is an important enzyme needed for protein digestion, and signals the production and release of pancreatic enzymes for further digestion and absorption.

Stomach acid deficiency makes it impossible to adequately break down proteins into energy and their amino acids, which are important for DNA and healthy cell formation. This leads to the inability to form collagen, and ultimately, hair loss. And without adequate stomach acid, we can’t absorb minerals like iron, calcium, zinc, magnesium, and selenium, or B vitamins like thiamine, folate, and vitamin B12, which are all important nutrients we need for hair health.

Fortunately, the stomach is very responsive to changes in its environment, so even small changes can have a long-lasting effect. Start by taking a teaspoon of unpasteurized apple cider vinegar every morning before breakfast. This wakes up your digestion and lowers the pH of the stomach. And to increase the critical stomach acid your body needs to digest protein, supplement with UNI KEY Health’s HCl+2 with every meal. I recommend 1-2 tablets with each meal, especially those meals with protein.

In addition, if you have noticed recent hair loss or other major changes in your hair, it could very possibly be due to high stress or trauma you experienced over the past several months from things like hormonal fluctuations, medications, toxins, nutritional deficiencies, illness, and other factors like the pandemic. This alone can explain thinning hair. Here are some considerations if any of these resonate with you:

HCL+2 Digestive Support - Uni Key® Health


Adrenal Formula - Uni Key® Health

Adrenal Formula

Zinc Forte Supplement - Uni Key® Health

Zinc Forte

Super EPA Omega-3 Fish Oil Supplement - Uni Key® Health

Super EPA

Nutritional Considerations for Hair Loss

  • B Vitamins (Biotin and Pantothenic Acid) – Biotin promotes growth and helps rebuild damaged hair. Women are especially at risk for biotin deficiency during pregnancy and lactation, and during menopause. Pantothenic acid stimulates hair growth by supporting your adrenal glands, thereby improving your body’s management of stress. You will find these nutrients and more in the complete and comprehensive Advanced Daily Multivitamin. In addition, I have been recommending the Adrenal Formula for years for adrenal health and support.
  • Zinc – Zinc deficiency is a common culprit for hair loss in both men and women. Zinc acts directly on hair follicles, and stress alone can triple zinc loss. Zinc helps metabolize testosterone, which in excess can cause hair loss. Make sure you are getting at least 15 mg of supplemental zinc daily.
  • Essential Fatty Acids – Oils rich in omega-3 fatty acids such as fish oil have long been known to benefit skin and hair. Omega-3s promote thicker hair and reduce inflammation, which increases hair loss. Several studies show that omega-3 fats plus omega-6 and antioxidants decrease hair loss and increase hair thickness and density. My go-to source for omega-3 fatty acids is UNI KEY Health’s Super-EPA. I recommend 1 softgel 2-3 times per day.

The Delicate Balance Between Hair and Hormones

Any hormonal change can affect your hair, especially a sudden drop in hormone levels. This is why many women experience hair loss a few months after childbirth (postpartum alopecia), as well as during menopause.

A cause of thinning hair in women of all ages is estrogen dominance, which means your estrogen to progesterone ratio is too high. Estrogen-like chemicals in the environment, stress, menstrual changes, and even insufficient dietary fiber (binds to excess estrogen) can cause hormone havoc. During perimenopause and menopause, testosterone levels can also rise. To help optimize your progesterone to estrogen ratio, I recommend the all-natural topical ProgestaKey to synergistically support hormone health.

How’s your thyroid? Hair loss is one of the first symptoms of low thyroid and ⅓ of those with hypothyroidism experience hair loss. My go-to support for thyroid regulation is UNI KEY’s Thyro-Key.

ProgestaKey Natural Progesterone Body Creme - Uni Key® Health


Thyro-Key - Uni Key Health


Additional Tips for Restoring Your Luxurious Locks After Hair Loss

If you’re not the Rapunzel you’d like to be, there are a few simple steps you can take to restore your luxurious locks. Focus on silica and sulfur.

There is a reason I have recommended horsetail extract as a natural treatment for thinning hair for years. Horsetail extract is rich in minerals for hair. Why? It contains ample amounts of the mineral silica, which strengthens hair strands. It is also highly regarded for healthy skin and bones. Horsetail Tea is an easy and enjoyable way to get more silica in your daily diet. I am also a huge fan of drinking FIJI Water daily, which contains an impressive amount of naturally occurring silica.

Sulfur can be abundantly found in beef, poultry, fish, eggs, beans, garlic and onions, fruits, and vegetables. It can also be taken as a supplement in a high quality purified MSM (methylsulfonylmethane) product. I add 2-3 scoops of MSM powder to my morning smoothies to support keratin production, which is a structural constituent of hair and nails.

And just one more thing – As you will find in Radical Longevity, I love rosemary essential oil for lustrious, thick hair. To stimulate hair follicles, apply a few drops of rosemary oil to a natural bristle brush, then brush your hair 100 strokes just before bed. This is also wonderfully relaxing to the muscles beneath the scalp! Alternately, massage your scalp with your fingertips moistened with a couple drops of essential oil in one tablespoon of jojoba. Other oils that increase scalp circulation include lavender, cedarwood, sage and peppermint. Little known spikenard oil (Himalayan plant, nardostachys jatamansi, related to Valerian) has also been shown effective.

By implementing these simple strategies, you can help reverse hair loss and damage and restore the health of your hair and your confidence as you continue your journey to graceful “saging”.

For more beauty-related health information, Listen to my recent podcast with Dr. Eric Zielinski as he shares his wisdom on the many essential oils that can heal your overall health for a more beautiful you.

Related Articles and Podcasts

Ann Louise Gittleman, PhD, CNS, is an award-winning New York Times bestselling author of more than thirty books including The Fat Flush Plan series and her latest book, Radical Metabolism. She’s been rewriting the rules of nutrition for more than 40 years and is internationally recognized as a pioneer in the field of diet, detox and women’s health issues. 

For a FREE daily dose of tips and strategies for maintaining healthy weight, conquering insomnia, and much more…check out my Radical Health Tips.

I’d like to meet and greet you on my Facebook groups, so won’t you check us out at the Radical Metabolism RevolutionFat Flush Nation, or my Inner Circle!


  1. Lettia

    Thank you for all of this useful information. I did lose a lot of hair during menopause. Using ProgestaKey helped me.

  2. Amanda

    When my thyroid was low, my hair got very thin. I freaked out. I took the Thyro-Key and it stopped. SO happy!

  3. Janice

    I love FIJI water and had no idea it was beneficial. Thanks



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