Biotin safety tips: Foods, drugs, and activities to avoid for better results

Biotin, often hailed as a key nutrient for hair, skin, and nail health, is more than just a beauty supplement.

It’s a B vitamin, also known as Vitamin B7, playing a crucial role in various metabolic processes. Despite its popularity, many are unaware of how to use it safely and effectively.

This blog aims to guide you through the essential dos and don’ts of biotin consumption. Knowledge is power, especially when it comes to your health.

Understanding the right way to use biotin can make a significant difference in achieving your wellness goals. Let’s explore how to maximize the benefits of biotin while steering clear of common pitfalls.

What foods should you avoid while taking biotin?

Understanding which foods to avoid for optimal biotin absorption and effectiveness is crucial in your wellness journey.

Biotin, a key B-vitamin, plays a significant role in various bodily functions, especially in metabolizing fats, carbohydrates, and proteins.

Processed foods

Processed foods might be convenient, but they often come at a cost to your nutrient intake, including biotin [1].

Let’s explore why these foods are less beneficial and how they can impact your overall health and biotin levels. Here’s why being cautious with these foods matters:

  • Processing often strips foods of their natural vitamins, biotin included. What you’re left with is less nutritionally dense.
  • Additives and preservatives in these foods can hinder the body’s ability to absorb nutrients effectively.
  • Opting for whole, unprocessed foods not only boosts your biotin intake but also improves overall health.

It’s not about cutting out convenience, but rather choosing options that offer more nutritional benefits. A little attention to food choices can go a long way in supporting your health goals.

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Canned foods

Canned foods are a staple in many kitchens for their convenience and long shelf life. However, it’s important to consider how the canning process can affect the nutrient content, including biotin. Here’s what you should know:

  • The high-heat processing of canning reduces the natural vitamin content, including biotin.
  • Some can linings contain chemicals that might interfere with nutrient absorption.
  • Whenever possible, choose fresh or frozen alternatives. They’re typically richer in nutrients, including biotin.

Understanding these aspects can help you make better choices for your biotin intake and overall health.

It’s about balancing convenience with nutritional value, ensuring that what you eat contributes positively to your wellness goals.

Sugary foods and beverages

It might be tempting, but they’re not the best friends of your biotin levels. Here’s a quick rundown:

  • High sugar intake can interfere with your body’s natural metabolic processes, including those involving biotin.
  • Sugary products often replace more nutrient-dense options, leading to reduced biotin intake.
  • Excessive sugar not only affects biotin absorption but also contributes to broader health issues.

Reducing sugar in your diet is a smart move for both biotin optimization and overall wellness [2]. It’s about making choices that support your health goals without sacrificing enjoyment. Remember, moderation is key.

sugary foods and beverages

Certain raw foods

It’s not just about what you eat, but also how you prepare it that can make a difference. Here’s a closer look:

  • Foods like raw cauliflower and salmon contain compounds that can bind to biotin, albeit less significantly than avidin in raw egg whites.
  • The good news is, cooking these foods can reduce these effects, making biotin more available to your body.
  • Including these foods in your diet is fine, but it’s about balance. Cook them to reduce any potential nutrient-binding effects and enjoy a variety of other biotin-rich foods.

Understanding how different foods interact with biotin helps you make informed choices for your health and wellness.

What drugs should not be taken with biotin?

When discussing biotin, a nutrient often touted for its benefits for hair, skin, and nails, it’s crucial to consider its interactions with various medications.

These interactions can affect how well your body absorbs or uses biotin, and understanding them is key to maximizing the benefits of this vital nutrient.


Antibiotics are a go-to for treating infections, but they can have a lesser-known effect on biotin levels. Here’s what’s important to know:

  • Antibiotics can disrupt gut bacteria, crucial for producing biotin naturally.
  • Extended antibiotic courses can lead to decreased biotin levels in your body [3].
  • If you’re on long-term antibiotics, discussing biotin supplementation with your doctor can be a wise decision.

Antibiotics are essential for certain health conditions, but being aware of their impact on biotin helps you maintain a balanced approach to your health and wellbeing.


It is commonly used for epilepsy, can have an unexpected side effect on biotin levels. Here’s what you need to know:

  • Drugs like carbamazepine, phenobarbital, and primidone may lower biotin levels by increasing its breakdown.
  • If you’re using anticonvulsants, it’s important to keep an eye on your biotin levels.
  • Talk to your healthcare provider about the need for possible biotin supplementation.

Managing epilepsy is crucial, but so is being aware of how treatment can affect other aspects of your health, like biotin levels. A well-rounded approach to health care is essential.

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Isotretinoin (accutane)

Isotretinoin, commonly known by its brand name Accutane, is a game-changer for severe acne, but it comes with a consideration for biotin levels. Here’s the lowdown:

  • Isotretinoin can decrease biotin levels in your body.
  • Monitoring your biotin status while on this medication is a smart move.
  • If you’re taking isotretinoin, discuss biotin supplementation with your healthcare provider.

While tackling acne is important, understanding how your treatment affects other areas of health, like biotin levels, helps you maintain a balanced approach to your overall wellbeing.


It is known for their powerful effects on skin health, have more to them than meets the eye. They can also influence how your body handles nutrients, including biotin. Here’s what you need to know:

  • These powerful compounds can affect how your body absorbs and utilizes biotin.
  • If you’re using retinoids, it’s important to monitor your biotin status.
  • Always discuss any concerns about biotin with your healthcare provider, especially when on retinoid therapy.

While retinoids can be effective for skin health, understanding their interaction with biotin helps you maintain a well-rounded approach to your overall health and wellness [4].

What activities should I avoid taking with biotin?

Understanding the role of activities and lifestyle factors in relation to biotin is an essential aspect of maintaining good health and maximizing the benefits of this important nutrient.

Biotin, a vital B-vitamin, is not only affected by what we eat but also by how we live our lives. Here, we’ll explore various lifestyle factors and activities that can influence biotin levels and its effectiveness.

Alcohol consumption

Alcohol consumption can surprisingly affect biotin levels. Here’s what you need to know:

  • Regular and heavy drinking can lead to poor absorption of biotin.
  • Excessive alcohol affects the liver, vital for storing biotin.
  • Alcohol can increase the excretion of biotin, leading to lower levels in the body.

Limiting alcohol intake helps maintain optimal biotin levels. Being mindful of your alcohol consumption is not just about immediate effects; it also plays a part in how well your body utilizes important nutrients like biotin. A balanced approach is always best for overall health.


Understanding this link is crucial for anyone looking to improve their overall wellbeing and nutrient intake. Here’s what you should be aware of:

  • Smoking can negatively affect the absorption of nutrients, including biotin.
  • The harmful chemicals in cigarettes disrupt the body’s ability to use biotin effectively.
  • Quitting smoking benefits not only biotin absorption but also improves general health.

Understanding the relationship between smoking and nutrient absorption is key. Reducing or quitting smoking can have a positive impact on your biotin levels and contribute to a healthier lifestyle. It’s not just about cutting out a habit, but also about enhancing your overall well-being.


Stress and mental health

Managing stress effectively can play a crucial role in maintaining a balanced nutrient profile and overall wellbeing. Here’s a brief overview:

  • High stress can disrupt the body’s balance of nutrients, including biotin.
  • Activities like meditation, yoga, or exercise can help reduce stress and support nutrient balance [5].
  • Managing stress is not only good for mental health but also for maintaining optimal nutrient levels.

It’s important to recognize the link between stress and how our body processes nutrients like biotin.

Finding effective ways to manage stress can positively affect your overall health and well-being, ensuring you get the most out of the nutrients in your diet.

Physical activity and exercise

Physical activity and exercise play a crucial role in managing biotin levels. Here are some key points:

  • Rigorous exercise can boost your body’s need for biotin.
  • It’s important to balance your exercise routine with a diet rich in biotin.
  • Regular physical activity can improve overall nutrient absorption, including biotin.

While exercise is beneficial for health, understanding its impact on nutrient requirements, like biotin, is essential.

Ensuring you get enough biotin through your diet or supplements can support your body’s needs, especially if you lead an active lifestyle. It’s all about maintaining a healthy balance.


Biotin plays a vital role in our health, and understanding how to optimize its levels is key. Your daily habits, from what you eat and drink to how you manage stress and exercise, all contribute to how well your body utilizes biotin.

Finally, stay informed and proactive about your health. Small, consistent changes can lead to significant improvements in your wellbeing.

Your journey to optimizing biotin levels is a valuable step towards a healthier, more balanced life. Take it one day at a time, and remember, every positive choice counts.


Is there any danger in taking biotin?

Biotin is generally considered safe, but excessive intake can lead to skin rashes, digestive issues, and kidney problems in rare cases. It’s best to consult a healthcare provider for appropriate dosage recommendations.

What should I avoid taking with biotin?

Avoid excessive alcohol and raw egg whites while taking biotin, as they can impair its absorption. Also, inform your healthcare provider about biotin if you’re on medications like anticonvulsants or antibiotics.

Who is most at risk for biotin?

People at higher risk for biotin deficiency include pregnant women, individuals with biotinidase deficiency, chronic alcohol consumers, and those on long-term anticonvulsant therapy or raw egg diets.

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The information included in this article is for informational purposes only. The purpose of this webpage is to promote broad consumer understanding and knowledge of various health topics. It is not intended to be a substitute for professional medical advice, diagnosis or treatment. Always seek the advice of your physician or other qualified health care provider with any questions you may have regarding a medical condition or treatment and before undertaking a new health care regimen, and never disregard professional medical advice or delay in seeking it because of something you have read on this website.