Biotin – also known as Vitamin H – actually belongs to B-complex vitamins. This means that its main function in the body is to help along in the production of energy from carbohydrates, fat and protein. But that’s not all, Biotin also aids in the regulation and production of certain amino acids and glucose. If you’re interested in looking healthy, adequate Biotin consumption can help, since it contributes to the strength of your hair and nails, and to the health of your skin.
But how do you know you might be deficient? If you have skin problems, that might be sign of Biotin deficiency. Also, hair loss, muscle cramps, and lack of muscle tone or coordination can point to the need of more Biotin in your food. Extended use of antibiotics and anti-seizure medications can increase the risk of deficiency. Worry not, however, there are a number of great sources for Biotin that you can get from whole foods under the Paleo Diet, to support your health in a natural way.
And if you decide to do that, there are a number of medical problems you may be preventing by consuming a good amount of Biotin, including neuromuscular conditions like seizures, intestinal conditions like IBS, Crohn’s, ulcerative colitis and chronic diarrhoea, as well as a number of skin conditions and hair loss.
How much Vitamin H do you need in your diet?
Biotin deficiency is very rare, since intestinal bacteria usually produce high amounts of Biotin by themselves. The needed daily amount is 35 mcg per day, but if you aim to address certain medical issues or strengthen your hair and nails, you can go much higher than that. Since the body easily gets rid of excessive Biotin through urine, you shouldn’t worry about excess consumption from whole foods.
Which foods can you get Biotin from?
There are a number of great natural sources of Biotin that you are encouraged to consume under the Paleo Diet – below are some of the best.
- Eggs – A daily dose of Biotin is another reason to keep eating eggs, with Biotin provided mostly in egg yolks.
- Liver – Biotin is among the many micronutrient benefits you will get from eating liver. Whether you prefer to fry it up by itself, make pate, or add it to your minced meat, liver is a great addition to your diet.
- Almonds – For a Biotin-rich snack, grab a handful of almonds or indulge in some almond butter!
- Walnuts – Another nut rich in Biotin is the walnut, which is great as a snack, but also a wonderful addition to salads.
- Swiss chard – As a side to those eggs, why not have some Swiss chard? Leafy greens are a good source of Biotin, with Swiss chard as the forerunner among them.
- Carrots – Grab a carrot or prepare a salad for another kick of Biotin!
- Strawberries and raspberries – To add Biotin to your dessert course, add a few handfuls of berries – preferably strawberries or raspberries that have the highest amount.
- Halibut – If you crave fish for dinner and wish to increase your Biotin consumption – go for halibut!
- Mushrooms – Mushrooms are another good source for Biotin in your diet, so feel free to add them to your salads, soups and stews!
What else do you need to know about Vitamin H consumption?
Biotin is a stable vitamin, and exposure to heat, light and oxygen doesn’t lessen its content in foods. Therefore you shouldn’t worry much about cooking and storage methods when focused on Biotin consumption. However, strong and acidic conditions can lessen a food’s Vitamin H content. Also, there is a protein present in raw egg whites – called avidin – that disrupts Biotin absorption, so if you’re concerned about your food’s Vitamin H content, you shouldn’t combine it with raw egg whites. Cooking eggs eliminates this issue.
Biotin’s Role Beyond Hair and Skin
Although Biotin is often marketed as a beauty vitamin, its role in metabolic function is just as significant. Biotin-dependent enzymes are essential for gluconeogenesis, fatty acid synthesis, and amino acid catabolism. This means that Biotin plays an integral part in maintaining stable blood sugar levels, producing energy, and efficiently utilising fats and proteins — all critical processes in a Paleo lifestyle where whole foods and balanced macronutrients are prioritised.
Those on a Paleo diet, especially if in ketosis or eating low-carb, may benefit from slightly higher Biotin intake due to the body’s increased reliance on fat metabolism. In this context, Biotin helps the body convert fat into usable energy more effectively, enhancing endurance and reducing fatigue.
Signs of Subclinical Deficiency
While true Biotin deficiency is rare, subclinical deficiency — where levels are low enough to impact wellbeing but not cause overt symptoms — may be more common than previously thought. Subtle indicators might include brittle nails, dry or flaky skin, mild fatigue, or mood imbalances. If you’ve recently been through a period of high stress, illness, or antibiotic use, your Biotin reserves might have taken a hit.
Because Biotin is water-soluble and not stored in large quantities in the body, consistent dietary intake is important. Including Biotin-rich foods daily ensures steady availability, especially for those with increased metabolic demands due to physical activity, pregnancy, or restricted diets.
How the Paleo Diet Supports Biotin Absorption
One of the lesser-known benefits of the Paleo diet is that it eliminates many of the anti-nutrients that can interfere with vitamin and mineral absorption. Grains and legumes, often excluded on a Paleo plan, contain compounds such as phytic acid which can bind to nutrients like Biotin and reduce their bioavailability.
Additionally, because the Paleo diet focuses on digestive health and reduces systemic inflammation, it supports optimal function of the small intestine — the very site where Biotin is absorbed. A healthy gut means better nutrient absorption, less irritation, and fewer deficiencies over time.
Cooking Ideas to Maximise Biotin Intake
Making sure you’re getting enough Biotin doesn’t require bland or boring meals. Here are some simple, delicious ways to incorporate Biotin-rich foods into your Paleo rotation:
- Liver pâté with crudités: A classic dish rich in Biotin, iron, and vitamin A. Serve with sliced carrots or celery for crunch.
- Egg muffins with spinach and mushrooms: Bake in batches for a ready-made breakfast or snack loaded with Biotin and protein.
- Berry and nut bowls: Combine strawberries, raspberries, almonds, and walnuts for a nourishing, nutrient-dense snack.
- Pan-seared halibut with chard: Lightly seasoned fish served with sautéed Swiss chard makes a perfect dinner with serious Biotin benefits.
- Stuffed mushrooms: Fill large mushroom caps with ground meat, herbs, and crushed walnuts for a creative appetiser or lunch.
When Might Supplementation Be Necessary?
In most cases, a well-formulated Paleo diet will supply more than enough Biotin. However, there are times when supplementation may be helpful — for example, during pregnancy, when Biotin metabolism increases, or during periods of recovery after illness. Those with autoimmune disorders or digestive issues that impair absorption might also benefit from additional support.
If considering a supplement, always choose one without fillers or additives, and look for reputable brands that align with a clean-eating philosophy. But remember, whole foods come with co-factors and enzymes that aid absorption, making them the preferred source whenever possible.
Final Thoughts on Biotin and Paleo
Biotin is one of those silent supporters of health — often overshadowed by more famous vitamins, yet absolutely vital for energy, resilience, and glowing skin. Fortunately, it fits seamlessly into a Paleo template. With an emphasis on organ meats, leafy greens, nuts, eggs, and fish, you can cover your Biotin needs while enjoying a wide variety of delicious and satisfying meals.
So next time you plan your meals, think about adding a side of Swiss chard, topping your salad with walnuts, or including a couple of boiled eggs. It’s simple changes like these that lead to long-term benefits. If you’ve noticed improvements in your hair, skin, or energy levels since adopting a Paleo approach, Biotin might be playing a bigger role than you realise.
Have you tried any Biotin-rich Paleo meals recently? Share your favourite recipes and tips in the comments — let’s inspire each other to keep eating well and feeling great!
Are you thinking of increasing your Biotin consumption? Do you have any recipes to share with the specific ingredients? Share them in the comments!
