
The Relationship Between Pre-Workout and Acne
Pre-workout supplements are popular among fitness enthusiasts for their ability to enhance performance, increase energy levels, and improve focus during workouts. However, some users have reported experiencing acne breakouts after using these supplements. So, does pre-workout cause acne? This article will explore the possible connection between pre-workout supplements and acne, examining the ingredients that might contribute to skin issues and providing insights on how to manage them.
Understanding Pre-Workout Supplements
Pre-workout supplements typically contain a mix of ingredients designed to boost energy, endurance, and focus. Common components include caffeine, creatine, beta-alanine, amino acids, and various vitamins and minerals. These ingredients can vary widely in composition and concentration, making it essential to understand how each one might impact your skin. For this reason, it’s difficult to broadly state pre-workout as a whole can cause acne. What we should consider are the ingredients commonly found in pre-workout.
Does Pre-Workout Cause Face or Back Acne?
As you may have already experienced, acne can manifest on various parts of the body, with the face and back being particularly common areas. Let’s delve into how pre-workout supplements might influence acne development in these specific regions.
Face Acne
Facial acne is a prevalent concern, especially among young adults and teenagers. Several factors contribute to facial acne, including hormonal changes, diet, and skincare routines. When it comes to pre-workout supplements, certain ingredients might exacerbate facial acne:
- Caffeine: While caffeine can improve workout performance, it may also increase stress hormone levels (cortisol), leading to heightened oil production and potential breakouts on the face.
- Artificial Sweeteners: Some pre-workout supplements contain artificial sweeteners, which can cause insulin spikes and inflammation, potentially aggravating acne-prone skin.
- High Sugar Content: Similar to artificial sweeteners, high sugar levels in some pre-workout drinks can lead to increased insulin levels, promoting oil production and acne formation.
Back Acne
Back acne, or “bacne,” is another common issue that can be influenced by various factors, including sweating, tight clothing, and supplement use. Here’s how pre-workout ingredients might impact back acne:
- Sweat Production: Pre-workout supplements often contain ingredients that increase body temperature and sweat production. Excessive sweating, combined with tight gym clothing, can clog pores and contribute to back acne.
- Hormonal Fluctuations: Ingredients like caffeine and certain amino acids can affect hormone levels, potentially leading to increased sebum production and back acne.
- Protein Powders: Some pre-workout supplements contain protein powders that include whey or casein. These proteins can increase insulin-like growth factor (IGF-1) levels, which has been linked to acne. Both whey and soy have also been linked to acne triggers. (National Library of Medicine)
Is Your Protein Powder Causing Acne?
Side note, if you are using pre-workout, chances are you’re also utilizing protein powders after your workouts. (See why it’s so hard to directly correlate acne to pre-workout).
Protein powders, especially those containing whey and casein, can sometimes contribute to acne due to their effects on hormone levels and dairy content. Plant-based protein powders are generally a better alternative for those concerned about breakouts, as they typically have fewer hormone-related effects. For more detailed information, you can read our other post on it here. The same can be said for creatine, which you can read about here.
Managing Acne While Using Pre-Workout Supplements
Chances are, your pre-workout is not the sole culprit of your recent acne outbreak. This is because, there are many other variables beyond just your preworkout that have higher correlations with acne challenges.These include your skincare products, your other daily wellness products like shampoos, your diet, and beyond. If you’re concerned about acne but still want to use pre-workout supplements, consider the following tips to help manage your skin:
Choose the Right Supplement
- Read Labels: Look for pre-workout supplements with minimal additives and artificial ingredients. Opt for products with natural sweeteners and low sugar content.
- Avoid Known Triggers: Identify ingredients that have previously caused breakouts and avoid supplements containing those components.
Maintain a Skincare Routine
- Cleanse Regularly: Wash your face and back thoroughly after workouts to remove sweat and prevent clogged pores. Use a gentle, non-comedogenic cleanser.
- Exfoliate: Regular exfoliation can help remove dead skin cells and prevent clogged pores. Be careful not to over-exfoliate, as this can irritate the skin.
- Moisturize: Keep your skin hydrated with a non-comedogenic moisturizer. This can prevent dryness and reduce the risk of acne.
Hydrate and Diet
- Stay Hydrated: Drink plenty of water, especially if you’re taking creatine, to prevent dehydration and maintain healthy skin.
- Balanced Diet: A diet rich in fruits, vegetables, and lean proteins can support overall skin health. Avoid excessive consumption of sugary and processed foods.
Monitor Your Skin
- Track Changes: Pay attention to how your skin reacts to different supplements. If you notice an increase in acne, try eliminating one supplement at a time to identify the culprit.
- Consult an Acne Clinic: If acne persists, consider seeking advice from an acne specialist can be very beneficial, especially if you can’t afford to sacrifice other parts of your life such as your fitness routine. They can provide personalized recommendations and treatments tailored to your skin type.
Conclusion
While there is no definitive answer to whether pre-workout supplements cause acne, certain ingredients in these supplements may contribute to breakouts in some individuals. Caffeine, artificial sweeteners, and high sugar content are potential culprits for facial and back acne. Although creatine itself is not directly linked to acne, other factors associated with its use might influence skin health.
Protein powders, particularly those containing whey and casein, can also contribute to acne due to their effects on hormone levels and dairy content. To manage acne while using pre-workout supplements, choose products with minimal additives, maintain a consistent skincare routine, stay hydrated, and monitor your skin’s response. By taking these steps, you can enjoy the benefits of pre-workout supplements while minimizing the risk of acne. If acne persists, consulting a dermatologist can provide further guidance and treatment options tailored to your needs.

Yuki Stauffer, is a licensed Colorado Esthetician, Functional Nutrition Coach, Certified Acne Specialist, Preventive Health Instructor, and Medical Interpreter. Her Acne Solution Program offers personalized skincare, diet, and lifestyle guidance to empower clients in overcoming acne.
With expertise in skincare and a dedication to helping others, Yuki provides customized consultations and Face Five Skincare products, both in-office and online.

