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The Truth About Hair Loss on Keto

The Truth About Hair Loss on Keto

by Nicole Moore -

Your waistline may be coming back into view, and your skinny jeans are probably back in rotation, but there is a lesser-known loss experienced by some on the keto diet.

Our team here at Konscious Keto want you to feel confident though in keeping your locks luscious while shedding fat on keto.

Despite the many health benefits of starting a low-carb, high-fat ketogenic diet, making a significant dietary change poses stress to the body, even if the change leads to something positive, like weight loss or a decreased risk of many diseases. 

Fortunately, those who do experience hair loss as they work to become fat-adapted on keto usually find the excessive shedding short-lived.

Also, eating foods rich in vitamins like biotin or taking a high-quality exogenous supplement can act as a powerful means to make your hair, skin, and nails thrive on a ketogenic diet. 

Are You Experiencing Hair Loss on Keto? 

Symptoms like fatigue, bad breath, and even brain fog are all associated with the process of establishing ketosis.

This host of symptoms—collectively referred to as the keto flu—is most often the concern when beginning the plan, but a small percentage of followers also notice increased hair shedding.

Our bodies are complex and dynamic entities, and hair loss can be the result of many different factors when we begin any new diet. 

We'll touch on the most common causes of hair loss for those embarking on a ketogenic diet, and also share some crucial tips to prevent excessive shedding, to make your transition to the LCHF-life as painless as possible.

The following are the top pitfalls newbies fall into when starting keto so you can navigate around the initial growing pains of the plan, as much as possible, and get to enjoy the many benefits of living in a ketotic state more easily.

Causes of Hair Loss on Keto

You've heard the advice...add butter to your coffee, lose fat without excessive or vigorous exercise, eating fat doesn't make you fat.

We get it, embracing a ketogenic dietary framework requires as much of a mindset change as it does a modification in the foods we choose to eat.

No one wants to welcome hair loss; it's never going to be on anyone's 'goals' list—not by a long-shot.

Thankfully, there are many steps we can take to keep our heads of hair flourishing while we work toward establishing nutritional ketosis.

#1 - Not Eating Enough Calories  

Again, shifting into a ketogenic way of eating requires repenting from many dietary frameworks that simply don't work well for many people long-term; hence the legions of serial dieters in the US tripped up over and over again, attempting to restrict calories to unsustainable levels, as a lifestyle.

It's essential to eat the best types of fats like avocados, MCT oil and chia seeds, to fill out about 85% of our total daily calories on good fats, to thrive on a ketogenic diet.

Remember, most aspects of keto represent the inverse of what you've been told for some time, and the same is true regarding eating enough food. Eating fat does not make you fat, and depriving the body of calories, save intentional fasting, does nothing to aid in improving health.

Release the fallacy that misery-inducing levels of calorie restriction are required to release body fat quickly and consistently. Embrace the keto way of life, and you'll soon find yourself eating more intuitively with less focus on counting every single calorie consumed.

#2 - Not Eating Enough Keto Veggies 

The concept of a ketogenic menu plan from someone unfamiliar with doing the diet healthfully may assume that all those on a low-carb, high-fat diet eat is bacon and butter, to the exclusion of any dark leafy greens or other low-glycemic produce—wrong!

In addition to providing an abundance of nutrition, serving up a few additional sides of sautéed kale throughout the week also includes fiber which aids in digestion and regularity—a challenge for some following a carnivore or zero-carb dietary approach to keto.

Make an effort to comprise your diet with an abundance of dark leafy greens, like spinach, kale, and chard, to make sure you eat a broad spectrum of vitamins and nutrients in your daily meal plan.

Also, other low-carb keto veggie staples like Brussels sprouts, cauliflower, and mushrooms all come in handy to round out the flavor and nutritional profile of your keto diet plan that are chock-full of nutrients to cultivate healthy hair.

#3 - Not Taking a Keto Supplement (Biotin Deficiency) 

Let's face it; sometimes our meal plan isn't perfect, despite our best efforts to keep it all together.

To this end, supplements are a convenient way to make sure we hit our micronutrient targets, even during weeks when we're frequenting the drive-thru more often than we might prefer.

Our newest addition to our keto wellness offerings Hair, Skin & Nails, is a fantastic option to incorporate into your balanced keto regimen—as a blend of food-based and exogenous supplements is often beneficial to those who want to keep it keto despite the many demands of modern life.

#4 - Hereditary Hair Loss   

We don't mean to dampen an otherwise upbeat read, but some hair loss is entirely out of our control and the result of our genetic make-up.

In the case of a family history of hair loss, the most one can do is commit to the highest level of best practice to avoid any more hair loss than necessary.

#5 - Stress

No one is entirely immune to it, and it seems to come from so many different directions in our ultra-connected culture: stress is a huge factor in our quality of life and directly impacts our level of health and well-being.

Carve out some time to enjoy silence or the depth of your thoughts without interruption, or venture into a hot yoga class to purge some frustration while helping the body release excess body fat—whatever works for you is best, as long as you feel you can be consistent with keeping stress and its harmful effects at bay.

#6 - Compromised Gut Health

The healthy bacteria found in our gut aids in digestion and feelings of overall well-being.

And our gut health is imperative because the intricate symbiotic systems in the gut, the microbiome (referred to by some as the second brain), affect the function of all systems in the body.

Fortunately, supplements like our newest addition serve a powerful benefit as it contains an abundance of biotin and this B vitamin is renowned for its ability to aid in preventing hair loss and maintaining a healthy gut microbiome, as well.

# 7 - Iron Deficiency

Those following a ketogenic diet, particularly women, and even more specifically pregnant women, should all take great care when composing their meal plan, to ensure the consumption of adequate amounts of iron.

While fatigue is often an associated symptom experienced by those with an iron deficiency or anemia, hair loss is another common and troubling side effect of this nutritional deficiency.

Fortunately, dark leafy greens are a great source of iron and low enough on the glycemic index to eat them in abundance while maintaining ketosis—a win-win!

Take a Biotin Supplement 


Incorporating a high-quality supplement is an excellent tool to help ensure the integrity of your strands as you change your style of eating while getting a metabolic boost to aid in weight loss.

Be sure to select a biotin supplement with the cleanest ingredients possible, free of fillers and artificial ingredients!

In addition to the use of a quality biotin-based supplement, use the following tips to prevent hair loss while keeping it keto:

  • Stay hydrated 
  • Mind micronutrients as much as macros
  • Reduce stress
  • Commit to getting restorative sleep (at least eight hours a night)
  • Eat organic and pasture-raised foods to avoid chemicals
  • Eat your set caloric target and comprise most of those calories of healthy fats

Use Our Newest Supplement 

The idea of our crowning glory thinning is concerning, even if for a short period, and for a worthy cause such as establishing metabolic ketosis.

We have thoughtfully and precisely curated our Hair, Skin, and Nails formula with potent dosing of biotin, along with other healthful elements, to offer a highly-effective, premium blend sure to produce positive results. 

Check out our recent article dedicated to the benefits of biotin and why it's a particularly important part of any well-conceived keto regimen, needed to set yourself up for success as you begin your life-changing lifestyle journey, here.

Again, all significant dietary changes pose stress on the body, and this is to be expected.

The body doesn't interpret drastic fluctuations necessarily as good or bad but more as stable or unstable—mainly as a survival measure to detect a possible and immediate threat.

Rest assured, although adjustments are needed to offset the possibility of excessive hair shedding on the road to adopting an ultra-low-carb diet, like most things, the risk of hair loss can be mitigated by following some tried-and-true tips, like those we’ve shared above.

Consider eating biotin-rich foods that are lower on the glycemic spectrum and implement the use of effective exogenous supplements, to stack the proverbial nutritional deck in your favor as you cut the carbs and hope with everything in you not to compromise your precious mane in the process.


  1. Gladwin, R. (n.d.). Hair Diseases and Hair Loss. Encyclopedia of Global Health. doi:10.4135/9781412963855.n534
  2. Nonmedical approaches to hair loss: What is available? (2015). Hair Loss and Restoration, Second Edition, 203-212. doi:10.1201/b18330-9
  3. Scientific Opinion on the substantiation of health claims related to biotin and energy-yielding metabolism (ID 114, 117), macronutrient metabolism (ID 113, 114, 117), maintenance of skin and mucous membranes (ID 115), maintenance of hair (ID 118, 2876) an. (2009). EFSA Journal, 7(10), 1209. doi:10.2903/j.efsa.2009.1209
  4. Trüeb, R. (2016). Serum biotin levels in women complaining of hair loss. International Journal of Trichology, 8(2), 73. doi:10.4103/0974-7753.188040
  5. Yardimci, G. (2017). Alternative Medicine for Hair Loss. Hair and Scalp Disorders. doi:10.5772/66593
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