Biohacking is a growing trend that uses diet, exercise, sleep patterns, and targeted nutraceuticals to improve energy and focus while building long-term resilience. It can be as simple as a new protein-rich breakfast or as advanced as tracking sleep habits with wearable technology and genetic testing.
For beginners, starting with therapies that provide the most widespread health benefits can help prevent biohacker burnout. These include:
Protein
If you’ve been following health trends, you might have heard the term “biohacking.” Unlike fad diets, biohacking seeks to optimize wellness through incremental changes in food, exercise, sleep, stress management, and supplements. Incorporating these hacks into your daily routine can boost energy, promote longevity, and support mental clarity and cognitive function.
Diet and nutrition play an important role in biohacking, focusing on eating whole foods that provide key nutrients like protein, healthy fats, vitamins, and minerals. For example, consuming more protein can help build muscle mass and reduce inflammation. Additionally, protein can also improve digestion and metabolism.
Many people are drawn to biohacking because it offers a scientific approach to self-improvement. The practice uses scientific research and technology to make small tweaks in the body to achieve personal goals. It has become increasingly popular in recent years, attracting a diverse community of enthusiasts, athletes, and health-conscious individuals.
One of the most popular biohacking practices is using wearable technology to track and analyze data to identify patterns. This can include tracking your sleep pattern or heart rate, as well as incorporating techniques and tools like infrared saunas, exercise, and probiotics.
Biohacking is often geared toward enhancing performance, including endurance and strength. It may involve the use of nootropics, which are substances that can increase cognition and memory. However, the science on these compounds is largely mixed and their efficacy varies by person.
It’s important for anyone considering biohacking to carefully research the products they use and consult professionals when necessary. It’s also critical to understand the limitations of these interventions, as they can be prone to hype and unproven claims. For example, many biohackers swear by practices such as cryotherapy or EMS training, which haven’t been confirmed by medical studies.
Exercise
When people say they’re biohacking, they are often referring to an individualized, data-driven approach to wellness that can involve everything from tracking sleep patterns to using wearable tech to optimize performance. Although some offshoots of this movement—such as those who make their own insulin—may have a negative connotation, the vast majority of biohackers focus on incremental changes that can improve daily energy and long-term health.
The most basic aspects of a biohacking routine include nutrient-rich foods, exercise to build strength and endurance, sleep optimization, stress management, and supplements. For women, the key is to tailor these practices to their specific hormone cycles and other health considerations.
Biohackers view the body as a system with inputs (like food and exercise) that lead to measurable outputs (like energy and mood). They often experiment with various practices—from ice baths and EMS training to fasting and nootropics—without waiting for peer-reviewed research.
Nutrient-rich, whole foods are a staple of the biohacking diet. This includes leafy greens, colorful vegetables, and healthy fats to support gut health, reduce inflammation, and improve energy levels. In addition, some of the more advanced biohacks include intermittent fasting, a low-carb ketogenic diet, and other strategies to support mental clarity.
Many biohackers also use wearable tech to monitor their performance, including heart rate and blood sugar control. These tools can help prevent overtraining and help athletes optimize their workouts for maximum efficiency. They may also take supplements to promote health and well-being, such as probiotics, ashwagandha for stress relief, nootropics for cognition, and senolytics for anti-aging. However, it’s important to prioritize therapies that are most effective and cost-efficient. This can help ensure that a biohacking routine is sustainable and not overly expensive.
Probiotics
Probiotics are “good bacteria” found in certain foods and supplements that improve digestion, aid the absorption of nutrients, regulate immune systems and protect against harmful bacteria. Studies show that they can also help alleviate conditions like gastrointestinal tract infections, irritable bowel syndrome, diarrhea, high cholesterol and some autoimmune diseases.
These microbes are primarily bacteria and yeast that enhance digestion, boost immunity, reduce inflammation and support overall gut balance and function. They may also be helpful in treating and preventing certain health issues, such as gastrointestinal problems, lactose intolerance, inflammatory bowel disease, allergies, bacterial overgrowth, poor colon function and eczema.
Experts recommend getting a daily dose of 1 billion probiotic CFU (colony-forming units), which is the amount needed to have a positive impact on digestive health. While there are many different types of probiotics, the most popular ones include lactobacillus and bifidobacterium. Both can be found in yogurt and other fermented foods.
In addition to probiotics, a biohacking keto diet should contain other beneficial nutrients such as omega-3s, vitamin D3 and ashwagandha. These supplements are important for reducing stress, improving energy levels and supporting brain health. They are also essential for balancing the body’s chemistry and maintaining healthy blood sugar levels. Incorporating these powerful strategies into your life will make it possible for you to feel and perform at your best, possibly extending your lifespan. Remember that food is more than just fuel; it’s a potent form of medicine that can either heal or harm you. With careful research and a well-rounded plan, you can unlock your body’s full potential and live long and happy.
Supplements
Whether it’s tracking glucose levels on continuous monitors, optimizing macros with AI-powered apps, or treating their bodies like systems that can be upgraded through smart technology, biohackers are looking for next-level physical and mental performance. As such, the supplements they take are often designed to promote specific goals. For example, protein supplements can help build muscle and improve athletic performance. Nootropics are another popular supplement for enhancing focus and mental function.
A popular way to biohack is through the ketogenic diet, which shifts your body into a fat-burning state. This helps to lower insulin levels and improve metabolic health by converting fat to energy, rather than glucose. The diet is full of fat-rich foods like fatty fish, grass-fed meats, eggs, high-fat dairy, and low-carb vegetables, plus supplements to support the transition, such as MCT oil and bone broth.
Other popular biohacking supplements include creatine (3-5 g daily), which is well-studied for supporting lean mass and, in turn, boosting basal metabolic rate. It’s also particularly useful for women navigating hormonal fluctuations that can impact body composition, especially in perimenopause and menopause. Magnesium and iron supplementation are also good for supporting healthy metabolism, while ashwagandha may help modulate cortisol, a hormone that promotes visceral fat storage.
No discussion of biohacking would be complete without mentioning peptides, which have generated enormous interest for their potential to reduce inflammation and appetite via a number of different mechanisms. However, it’s important to note that peptides are not FDA-approved and are sold through unregulated channels. For that reason, it’s best to explore them only under the guidance of a healthcare provider.