Search results

(0)

$29.90

Hydration That Goes Beyond Water

For many people living with hypermobile Ehlers-Danlos syndrome (hEDS), POTS, dysautonomia, ME/CFS, Long COVID, and other complex chronic illnesses, staying hydrated can feel like a full-time job. Despite drinking plenty of water, many continue to experience dizziness, fatigue, headaches, exercise intolerance, muscle cramps, and difficulty tolerating heat.

Complexa Hydration was created to help make daily hydration simpler, more enjoyable, and easier to maintain. Our balanced electrolyte formula is designed to complement your daily wellness routine and provide nutritional support for healthy hydration, muscle function, and overall physical resilience.

Hydration supports healthy circulation, muscle contraction, nervous system function, temperature regulation, and cognitive performance. Making hydration a daily habit is one of the simplest ways to support your body's overall wellness.

Designed with These Communities in Mind

Hypermobile Ehlers-Danlos syndrome (hEDS)
Postural Orthostatic Tachycardia Syndrome (POTS)
Dysautonomia
ME/CFS
Long COVID
Fibromyalgia
Individuals experiencing heat intolerance or chronic dehydration

Common Reasons Our Community Chooses Hydration

Dizziness when standing
Heat intolerance
Muscle cramps
Daily hydration support
Active lifestyles
Exercise recovery
Healthy muscle and nerve function

Why Pair It with a Complexa Program?

Hydration supports every system of the body, but it is only one piece of a comprehensive wellness strategy. Pairing Complexa Hydration with a Complexa Program provides broader nutritional support while helping make hydration an easy daily habit.

Pairs Well With: Trifecta • Core • Coherence

Ingredients: Vitamin B1 (Thiamin), Vitamin B2 (Riboflavin), Vitamin B3 (Niacin), Vitamin B6 (Pyridoxal 5 Phosphate), Vitamin B9 (Folate), Vitamin B12 (Methylcobalamin), Calcium (Calcium Citrate), Magnesium (Magnesium Citrate), Sodium (Sodium Citrate), Potassium (Potassium Citrate), Polydextrose, Citric Acid, Natural & Artificial Flavors, Sucralose, Calcium Silicate, Fruit & Vegetable Blend (for color)

Flavor: Lychee

Manufacturer's country: USA

Product amount: 5.71 oz / 0.36 lb / 162 g

Gross weight (oz/lbs/g): 7.2 oz / 0.45 lbs / 204 g

Suggested use: Measuring with the scooper located inside the jar, mix each scoop, to desired taste, with 14-20 ounces (414-591 ml) of water (2 scoops with 28-40 ounces (828 ml-1.2 1) of water).

Warning: Recommended to not exceed more than 5 scoops within a 24 hour period. Not intended for use by persons with a medical condition. Consult your physician before using this product if you are pregnant of nursing or taking any medication.

Manufactured in a facility that produces Milk, Eggs, Fish, Shellfish, Tree Nuts, Peanuts, Wheat, Soybeans, and Sesame.

Store in a cool dry place, keep out of reach of children. Do not use if safety seal is broken or missing. Contents sold by weight not volume, some settling may occur. Secure lid tightly when not in use. Consume within 90 days.

This product is intended to supplement a balanced diet and active lifestyle. Consult with a healthcare professional before starting any new dietary supplement, especially if you are pregnant, nursing, have any medical conditions, or are taking any medications.

*These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.

Hydration Powder (Passion Fruit)

(0)

$29.90

Hydration That Goes Beyond Water

Designed with These Communities in Mind

Hypermobile Ehlers-Danlos syndrome (hEDS)
Postural Orthostatic Tachycardia Syndrome (POTS)
Dysautonomia
ME/CFS
Long COVID
Fibromyalgia
Individuals experiencing heat intolerance or chronic dehydration

Common Reasons Our Community Chooses Hydration

Dizziness when standing
Heat intolerance
Muscle cramps
Daily hydration support
Active lifestyles
Exercise recovery
Healthy muscle and nerve function

Why Pair It with a Complexa Program?

Pairs Well With: Trifecta • Core • Coherence

Flavor: Passion Fruit

Manufacturer's country: USA

Product amount: 5.71 oz / 0.36 lb / 162 g

Gross weight (oz/lbs/g): 7.2 oz / 0.45 lbs / 204 g

Suggested use: Measuring with the scooper located inside the jar, mix each scoop, to desired taste, with 14-20 ounces (414-591 ml) of water (2 scoops with 28-40 ounces (828 ml-1.2 1) of water).

Manufactured in a facility that produces Milk, Eggs, Fish, Shellfish, Tree Nuts, Peanuts, Wheat, Soybeans, and Sesame.

*These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.

Hydration Powder (Lemonade)

(0)

$29.90

Hydration That Goes Beyond Water

Designed with These Communities in Mind

Hypermobile Ehlers-Danlos syndrome (hEDS)
Postural Orthostatic Tachycardia Syndrome (POTS)
Dysautonomia
ME/CFS
Long COVID
Fibromyalgia
Individuals experiencing heat intolerance or chronic dehydration

Common Reasons Our Community Chooses Hydration

Dizziness when standing
Heat intolerance
Muscle cramps
Daily hydration support
Active lifestyles
Exercise recovery
Healthy muscle and nerve function

Why Pair It with a Complexa Program?

Pairs Well With: Trifecta • Core • Coherence

Flavor: Lemonade

Manufacturer's country: USA

Product amount: 5.71 oz / 0.36 lb / 162 g

Gross weight (oz/lbs/g): 7.2 oz / 0.45 lbs / 204 g

Suggested use: Measuring with the scooper located inside the jar, mix each scoop, to desired taste, with 14-20 ounces (414-591 ml) of water (2 scoops with 28-40 ounces (828 ml-1.2 1) of water).

Manufactured in a facility that produces Milk, Eggs, Fish, Shellfish, Tree Nuts, Peanuts, Wheat, Soybeans, and Sesame.

*These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.

Hydration Powder (Peach Mango)

(0)

$29.90

Hydration That Goes Beyond Water

Designed with These Communities in Mind

Hypermobile Ehlers-Danlos syndrome (hEDS)
Postural Orthostatic Tachycardia Syndrome (POTS)
Dysautonomia
ME/CFS
Long COVID
Fibromyalgia
Individuals experiencing heat intolerance or chronic dehydration

Common Reasons Our Community Chooses Hydration

Dizziness when standing
Heat intolerance
Muscle cramps
Daily hydration support
Active lifestyles
Exercise recovery
Healthy muscle and nerve function

Why Pair It with a Complexa Program?

Pairs Well With: Trifecta • Core • Coherence

Flavor: Peach Mango

Manufacturer's country: USA

Product amount: 5.71 oz / 0.36 lb / 162 g

Gross weight (oz/lbs/g): 7.2 oz / 0.45 lbs / 204 g

Suggested use: Measuring with the scooper located inside the jar, mix each scoop, to desired taste, with 14-20 ounces (414-591 ml) of water (2 scoops with 28-40 ounces (828 ml-1.2 1) of water).

Manufactured in a facility that produces Milk, Eggs, Fish, Shellfish, Tree Nuts, Peanuts, Wheat, Soybeans, and Sesame.

*These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.

Blog

What Is Dysautonomia?

6-minute read Introduction Have you ever stood up and suddenly felt dizzy, lightheaded, or like your heart was racing? While most people experience this occasionally, for individuals living with dysautonomia, these symptoms can happen regularly and significantly impact daily life. Dysautonomia is often misunderstood because its symptoms can affect many different parts of the body. Some people spend years searching for answers before receiving a diagnosis. Learning about dysautonomia is the first step toward understanding how the autonomic nervous system works and why it plays such an important role in overall health. What Is Dysautonomia? Dysautonomia is an umbrella term that describes disorders of the autonomic nervous system (ANS). The autonomic nervous system controls many of the body's automatic functions—things you don't have to consciously think about. These include: Heart rate Blood pressure Breathing Body temperature Digestion Sweating Bladder function Pupil dilation Blood flow Sexual function When the autonomic nervous system isn't working properly, communication between the brain and the body can become disrupted. As a result, everyday activities like standing up, eating a meal, taking a shower, or exercising may trigger uncomfortable symptoms. Dysautonomia isn't a single disease. Instead, it includes a group of conditions that affect autonomic function in different ways. Common Types of Dysautonomia There are several forms of dysautonomia. Some of the most common include: Postural Orthostatic Tachycardia Syndrome (POTS) – Characterized by a significant increase in heart rate when moving from lying down to standing without a corresponding drop in blood pressure. Neurocardiogenic Syncope (Vasovagal Syncope) – Episodes of fainting caused by sudden changes in heart rate and blood pressure. Orthostatic Hypotension – A drop in blood pressure when standing that can cause dizziness or fainting. Multiple System Atrophy (MSA) – A rare, progressive neurological disorder that affects autonomic function and movement. Pure Autonomic Failure (PAF) – A rare disorder that primarily affects blood pressure regulation and other autonomic functions. While these conditions share autonomic dysfunction, they have different causes, symptoms, and treatment approaches. Common Signs and Symptoms Symptoms vary widely from person to person but may include: Rapid heart rate Dizziness or lightheadedness Fainting or near-fainting Fatigue Exercise intolerance Brain fog Shortness of breath Chest discomfort Heart palpitations Headaches Temperature intolerance Excessive or reduced sweating Digestive problems such as nausea, bloating, constipation, or diarrhea Difficulty regulating blood pressure Cold hands and feet Blurred vision when standing Symptoms often worsen after: Standing for long periods Heat exposure Dehydration Illness Large meals Physical exertion Poor sleep Because the autonomic nervous system affects so many organs, dysautonomia can look different in every individual. What Causes Dysautonomia? The causes depend on the specific type of dysautonomia. Some cases develop: After a viral illness or infection Following surgery or physical trauma Alongside autoimmune diseases In association with connective tissue disorders such as hypermobile Ehlers-Danlos syndrome (hEDS) With neurological conditions As a complication of diabetes Without a clearly identifiable cause Researchers continue to study the underlying mechanisms of dysautonomia, and our understanding has grown significantly in recent years, particularly following the COVID-19 pandemic. Why It Matters The autonomic nervous system works continuously to keep the body in balance. When it isn't functioning properly, even routine daily activities can become challenging. For example, standing in line at the grocery store, taking a hot shower, climbing stairs, or walking across a parking lot may trigger symptoms that healthy individuals rarely think about. Although dysautonomia can significantly affect quality of life, many people experience meaningful improvement through individualized management strategies, education, and ongoing medical care. Living With It Living with dysautonomia often means learning to work with your body rather than against it. Some days you may feel capable of doing nearly everything you planned. Other days, simply standing long enough to prepare a meal may feel exhausting. This unpredictability can be frustrating, especially when others don't understand why your energy changes from day to day. Many people find that understanding their personal triggers, pacing activities, staying hydrated, and developing consistent daily routines helps them regain confidence and independence over time. Progress may not always be linear, but small adjustments can add up to meaningful improvements in daily life. Common Misconceptions "It's just anxiety." Although symptoms such as a racing heart or dizziness may resemble anxiety, dysautonomia is a disorder of the autonomic nervous system. Anxiety and dysautonomia can occur together, but one should not automatically be mistaken for the other. "You're just out of shape." Many people with dysautonomia were active before becoming ill. Exercise intolerance is a symptom of the condition—not necessarily the cause. "Drinking more water will cure it." Hydration is often an important part of symptom management, but it is only one piece of a comprehensive treatment plan and is not a cure. "Everyone with dysautonomia faints." Many individuals never lose consciousness. Others experience dizziness, fatigue, brain fog, or exercise intolerance without fainting. How Is Dysautonomia Managed? Treatment depends on the type of dysautonomia and each person's symptoms. Management may include: Working with healthcare providers familiar with autonomic disorders Increasing fluid intake when appropriate Increasing dietary salt when recommended by a healthcare professional Wearing compression garments Gradually increasing physical activity using individualized exercise programs Prioritizing quality sleep Managing stress Identifying and avoiding symptom triggers Medications when appropriate Because dysautonomia varies widely, treatment plans should always be personalized. Key Takeaways Dysautonomia is an umbrella term for disorders that affect the autonomic nervous system. The autonomic nervous system controls automatic functions such as heart rate, blood pressure, digestion, and temperature regulation. Symptoms can include dizziness, rapid heart rate, fatigue, brain fog, digestive issues, and exercise intolerance. There are several different forms of dysautonomia, including POTS, orthostatic hypotension, and neurocardiogenic syncope. While there is no single treatment for all forms of dysautonomia, many people improve with individualized care and lifestyle strategies. Learn More National Institute of Neurological Disorders and Stroke (NINDS)Autonomic Disorders Informationhttps://www.ninds.nih.gov/health-information/disorders Dysautonomia InternationalWhat Is Dysautonomia?https://www.dysautonomiainternational.org Medical Disclaimer This article is intended for educational purposes only and should not be considered medical advice. It is not a substitute for professional medical evaluation, diagnosis, or treatment. Always consult your physician or another qualified healthcare professional regarding questions about your health or treatment.

on Jul 15 2026

Blog

What Is Postural Orthostatic Tachycardia Syndrome (POTS)?

What Is Postural Orthostatic Tachycardia Syndrome (POTS)? 8-minute read Introduction Have you ever stood up and suddenly felt dizzy, lightheaded, shaky, or like your heart was racing? For most people, this happens only occasionally. But for individuals living with Postural Orthostatic Tachycardia Syndrome (POTS), these symptoms can occur every day and significantly affect daily life. POTS is one of the most common forms of dysautonomia, a group of disorders that affect the autonomic nervous system. Although awareness has grown in recent years—particularly after the COVID-19 pandemic—many people still spend years searching for a diagnosis. The good news is that POTS is a recognized medical condition. While there is currently no cure, many people experience meaningful improvement through education, personalized treatment, and lifestyle strategies. What Is POTS? Postural Orthostatic Tachycardia Syndrome (POTS) is a disorder of the autonomic nervous system that affects how the body responds to standing. Normally, when you stand, gravity causes blood to pool in your legs and abdomen. Your autonomic nervous system quickly responds by tightening blood vessels and making small adjustments to your heart rate so that enough blood continues to reach your brain. In people with POTS, this automatic response doesn't work as efficiently. As a result, the heart beats much faster in an attempt to maintain blood flow to the brain. This rapid increase in heart rate can lead to symptoms such as dizziness, fatigue, brain fog, palpitations, and exercise intolerance. In adults, POTS is generally defined as an increase in heart rate of at least 30 beats per minute within 10 minutes of standing (or at least 40 beats per minute in adolescents), without a significant drop in blood pressure, along with chronic symptoms of orthostatic intolerance lasting at least six months. How Common Is POTS? Researchers estimate that between 1 and 3 million Americans live with POTS, although many experts believe the condition remains underdiagnosed. POTS most commonly affects: Women Teenagers and young adults People between 15 and 50 years old However, anyone can develop POTS, including men and children. Awareness has increased substantially in recent years as POTS has been recognized as a possible complication following viral illnesses, including COVID-19. Common Symptoms Symptoms vary from person to person and often fluctuate from day to day. Common symptoms include: Rapid heart rate when standing Dizziness or lightheadedness Feeling faint or fainting Brain fog Persistent fatigue Exercise intolerance Heart palpitations Shortness of breath Chest discomfort Headaches or migraines Trembling or shakiness Nausea Bloating or digestive problems Temperature intolerance Cold hands and feet Difficulty concentrating Poor sleep Many people also notice that symptoms become worse in hot weather, after large meals, during illness, or when they are dehydrated. What Causes POTS? There isn't one single cause of POTS. Researchers believe several different mechanisms may contribute, including: Dysfunction of the autonomic nervous system Reduced blood volume Abnormal blood vessel function Small fiber neuropathy Autoimmune processes Viral illnesses Genetic factors Connective tissue disorders such as hypermobile Ehlers-Danlos syndrome (hEDS) For many people, symptoms begin after a viral infection, surgery, pregnancy, concussion, or another significant physical stressor. Researchers continue to study why POTS develops and why it affects people differently. How Is POTS Diagnosed? Diagnosing POTS usually involves a combination of medical history, physical examination, and tests that evaluate heart rate and blood pressure. Your healthcare provider may recommend: Orthostatic vital signs (heart rate and blood pressure while lying down and standing) A tilt table test Electrocardiogram (ECG) Blood tests to rule out other conditions Additional testing based on your symptoms Because many POTS symptoms overlap with other medical conditions, diagnosis may take time. How Is POTS Managed? Although there is currently no cure for POTS, many people experience significant improvement with a personalized treatment plan. Management may include: Drinking adequate fluids throughout the day Increasing sodium intake when recommended by a healthcare provider Wearing compression garments Eating smaller, more frequent meals Gradually increasing physical activity using recumbent or seated exercise when appropriate Prioritizing quality sleep Avoiding prolonged standing when possible Learning pacing and energy management strategies Medications when appropriate Every treatment plan is different, and what works well for one person may not work for another. Living With It Living with POTS often means becoming more intentional about how you use your energy. Simple activities—standing in line, taking a hot shower, grocery shopping, or climbing stairs—may require much more planning than they once did. Some days you may feel capable of tackling your to-do list, while other days your body asks for more rest. That unpredictability can be frustrating, but it doesn't mean you're failing. Many people living with POTS discover that small daily habits make a meaningful difference. Staying hydrated, recognizing early symptoms, wearing compression garments, pacing activities, and getting adequate sleep can all help support better symptom control. Perhaps most importantly, remember that progress isn't measured by comparing yourself to who you were before POTS. It's measured by learning what helps your body thrive today. Common Misconceptions "POTS is just anxiety." Although POTS can cause a racing heart and feelings of nervousness, it is a disorder of the autonomic nervous system—not simply anxiety. Anxiety and POTS can occur together, but they are separate conditions. "You're just dehydrated." Dehydration can worsen symptoms, but it does not cause POTS. "Exercise will cure it." Appropriate exercise is an important part of treatment for many people with POTS, but it should be introduced gradually and individualized. Simply pushing through symptoms is rarely helpful. "POTS isn't a real medical condition." POTS is recognized by major medical organizations worldwide and has been the subject of extensive scientific research. Frequently Asked Questions Is POTS life-threatening? POTS is generally not considered life-threatening, but it can significantly affect quality of life and daily functioning. Anyone experiencing new or concerning symptoms should seek medical evaluation. Can POTS go away? Some people experience substantial improvement over time, while others continue to manage symptoms long-term. The course of POTS varies from person to person. Can I exercise if I have POTS? Many people benefit from individualized exercise programs that begin with recumbent or seated activities and progress gradually under medical guidance. Can POTS affect digestion? Yes. Because the autonomic nervous system helps regulate digestion, many people with POTS experience nausea, bloating, constipation, diarrhea, or other gastrointestinal symptoms. Is POTS related to Long COVID? Some individuals develop POTS following COVID-19 infection. Researchers continue to study the relationship between Long COVID and autonomic dysfunction. Conditions That Commonly Occur Alongside POTS Although not everyone with POTS has additional medical conditions, research has found that some disorders occur more frequently together. These may include: Hypermobile Ehlers-Danlos syndrome (hEDS) Mast Cell Activation Syndrome (MCAS) Small fiber neuropathy Migraine disorders Myalgic Encephalomyelitis/Chronic Fatigue Syndrome (ME/CFS) Long COVID Autoimmune diseases If you have concerns about additional symptoms, discuss them with your healthcare provider rather than assuming they are related to POTS. Where to Go Next If you're learning about POTS, you may also find these topics helpful: What Is Dysautonomia? PEM vs. Fatigue Understanding Energy Envelope Theory The Spoon Theory Explained Why Symptoms Come and Go Understanding Symptom Flares Living with an Invisible Disability Hydration for Chronic Illness (coming soon) Exercise with POTS (coming soon) Electrolytes Explained (coming soon) Key Takeaways POTS is a form of dysautonomia that affects the body's response to standing. Common symptoms include rapid heart rate, dizziness, fatigue, brain fog, and exercise intolerance. POTS can develop after infections, surgery, pregnancy, or other physical stressors, and it is associated with several other chronic conditions. Although there is no cure, many people improve with individualized treatment, hydration, exercise, pacing, and medical care. Understanding your body and developing sustainable daily habits can help you manage symptoms and improve your quality of life. Learn More National Institute of Neurological Disorders and Stroke (NINDS)Autonomic Disordershttps://www.ninds.nih.gov/health-information/disorders Dysautonomia InternationalPostural Orthostatic Tachycardia Syndrome (POTS)https://www.dysautonomiainternational.org/page.php?ID=30 Medical Disclaimer This article is intended for educational purposes only and should not be considered medical advice. It is not a substitute for professional medical evaluation, diagnosis, or treatment. If you experience persistent dizziness, fainting, rapid heart rate, or symptoms that interfere with your daily life, consult your physician or another qualified healthcare professional for evaluation and personalized care.

on Jul 15 2026