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Frequently asked questions
General
Electrolytes are charged minerals (sodium, potassium, magnesium, etc.) that regulate nerve signals, muscle function, and fluid balance in your body. You lose them through sweat and daily activities—especially in hot climates or during workouts.
While a normal diet replenishes some, most people benefit from higher amounts. Fysik delivers over 1600mg of electrolytes per serving in a clean, low-sugar formula designed to help you stay hydrated, perform better, and recover faster.
Ancient people, including medieval monks, warriors, and inventors, thrived on naturally high electrolyte intake—much higher than ours today. This was the hidden fuel behind cathedrals that touched the heavens and ideas that reshaped the world.
Fysik delivers over 1600mg of that same ancient power in every serving. Your body will use what it needs and excrete the excess—no overload.
No. Fysik only uses ingredients that have stood the test of time.
We use all-organic flavorings and rich, natural colors derived from nutrient-dense fruits and vegetables. For sweetness, we use only a touch of cane sugar together with stevia and monk fruit extract — all natural sweeteners with ancient origins.
With a little effort, you could have put together roughly the same mixture 800 years ago. We trust nature’s wisdom, using only components that have nourished humanity for millennia.
Most people thrive with 1 serving per day as their foundation for hydration and electrolyte support. We recommend anywhere from ½ to 3 servings spread throughout the day, depending on your activity level and needs. Athletes and those working physically demanding jobs often benefit from 2–3 servings on the toughest days.
Always listen to your body’s thirst and energy levels. Drink plenty of water alongside Fysik, as proper hydration works hand-in-hand with electrolytes. Your body is highly intelligent — it will use what it needs and naturally release any excess through urine.
Disclaimer: If you plan to consume more than 2 servings per day regularly, we recommend consulting with a healthcare professional to ensure it’s appropriate for your individual health needs.
Yes, many people report noticeable relief in these areas.
Muscle cramps, headaches, and general fatigue are often early signs of electrolyte imbalance — especially when you’re active, live in a hot climate, or follow a low-carb diet. Fysik’s high dose of over 1600mg of sodium, potassium, and magnesium helps restore balance and supports proper nerve and muscle function.
While individual results vary, most people feel better within a short time of consistent use. For best results, use Fysik consistently and stay well hydrated with plenty of water.
Yes — Fysik is an excellent choice for keto, low-carb, and carnivore lifestyles.
Each serving contains only a touch of cane sugar, balanced with stevia and monk fruit extract, keeping the total carbohydrates minimal. It delivers over 1600mg of electrolytes without the hidden sugars found in many sports drinks.
Electrolytes are especially important on keto and carnivore diets. When you lower your carbohydrate intake, your body flushes more sodium, potassium, and magnesium — which is why so many people experience “keto flu.” Fysik helps replenish these vital minerals so you can maintain energy, focus, and performance.
Just like the hearty, meat-and-salt-heavy meals that sustained medieval warriors and laborers through demanding days, Fysik provides clean mineral support for modern low-carb living.
Yes. Electrolytes are considered safe and beneficial during pregnancy and breastfeeding. Pregnancy and nursing deplete your stores of key minerals like sodium, potassium, and magnesium. Proper electrolyte balance supports hydration, helps reduce common issues like muscle cramps, fatigue, and headaches, and aids in milk production for nursing mothers.
Fysik was formulated with clean, natural ingredients, making it a thoughtful choice for mothers looking for better hydration.
Important: Although we are confident Fysik will benefit you and your baby, we recommend consulting with your doctor or midwife before taking any supplement, including Fysik, during pregnancy or while nursing.
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