Kelda

Kelda is a health and wellness platform engineered to uncover the hidden connections between your medications, nutrient levels, lab biomarkers, symptoms, and overall wellbeing. It was born from a deeply personal story: after seven years of fragmented care and eight separate diagnoses across Sweden's top specialists, one user was left unable to breathe lying down with a heart rate spiking to 160 just from standing. Her brother, Max, built Kelda to find the answer no one else could. Today, it finds answers for everyone. Kelda is designed for anyone who has received "normal" lab results yet continues to feel unwell, exhausted, or stuck. It is for those managing chronic conditions like PCOS, Hashimoto's, hypothyroidism, iron deficiency, endometriosis, perimenopause, anxiety, depression, chronic fatigue, and autoimmune disorders. The platform cross-references your medications against known nutrient depletion patterns, identifies where your lab values fall short of optimal ranges (not just "within range"), and correlates your wearable data with symptom changes. By bringing together labs, medications, symptoms, and wearable data in one secure place, Kelda empowers users to move from confusion to clarity, walk into appointments more informed, and have more productive conversations with healthcare providers. It simplifies complex health information into actionable, evidence-aware insights so you can finally understand patterns related to how you feel and take control of your long-term health journey.

Medication to Nutrient Depletion Analysis

Kelda automatically cross-references every medication you take against a comprehensive database of known drug-induced nutrient depletions. For example, if you are taking omeprazole, Kelda will flag that it may be depleting magnesium, which is commonly linked to fatigue, muscle cramps, and poor sleep. This feature reveals patterns that doctors often miss because fragmented care rarely accounts for how one prescription can silently drain your body of essential vitamins and minerals. By identifying these connections, Kelda helps you understand why you might feel exhausted or experience specific symptoms, and equips you with the knowledge to discuss targeted supplementation or alternative treatments with your healthcare provider.

Optimal Lab Range Analysis

Your lab results may say "within range," but Kelda knows that "normal" is not always optimal. For instance, if your ferritin level is 25, your doctor may consider it acceptable, but Kelda will flag that optimal ferritin for preventing hair loss and maintaining energy starts at 70. This feature analyzes your biomarkers against functional medicine ranges, not just standard reference intervals. It highlights where your levels fall short for true wellbeing, whether it's vitamin D, B12, iron, magnesium, or thyroid markers. This empowers you to address deficiencies before they manifest as chronic fatigue, brain fog, or hormonal imbalances, and gives you concrete data to present during medical appointments.

Symptom and Wearable Data Integration

Kelda connects the dots between how you feel and what your body is actually doing. By integrating data from wearable devices, you can see when your sleep quality dropped after starting a new medication, or how your energy and mood shifted in correlation with lab changes. The platform detects patterns over time, such as a decline in heart rate variability linked to nutrient depletion or a spike in resting heart rate tied to a specific prescription. This feature transforms vague feelings into objective, trackable insights, helping you and your doctor pinpoint the root cause of symptoms like insomnia, anxiety, or chronic fatigue rather than treating them in isolation.

Comprehensive Condition and Pattern Library

Kelda goes beyond common diagnoses to explore the hidden biochemical pathways that often underlie chronic health issues. The platform covers conditions you know, like PCOS or hypothyroidism, and ones that are rarely checked, such as drug-induced nutrient depletion, thyroid conversion failure, CYP enzyme inhibition, HPA axis dysregulation, methylation deficiency, copper-zinc imbalance, oxalate accumulation, and serotonin precursor depletion. This library is built on research-informed content that explains how medications, nutrients, and lab markers interact. It helps users understand complex phenomena like the folate trap or magnesium-calcium antagonism, providing a clearer picture of how their unique biochemistry may be influencing their health.

Unraveling Unexplained Chronic Symptoms

If you have been experiencing persistent symptoms like fatigue, brain fog, muscle cramps, or poor sleep despite "normal" lab results, Kelda is your investigative partner. By cross-referencing your medications, labs, and symptoms, the platform can reveal hidden depletions or imbalances that standard medical checks overlook. For example, a user with cold hands and feet for over 30 years discovered through Kelda that her symptom was linked to several conditions she had been managing separately since the 1980s. After her doctor reviewed the findings and made one adjustment, her circulation improved within 48 hours. Kelda helps you move from years of frustration to a clear, actionable path forward.

Optimizing Health During Hormonal Transitions

Women navigating perimenopause, postpartum depletion, or hormonal imbalances like estrogen dominance or PMDD can use Kelda to understand how their medications and nutrient status interact. The platform tracks how shifts in hormones affect biomarkers, symptoms, and wearable data, and identifies whether medications like birth control or hormone replacement therapy are depleting critical nutrients like magnesium, zinc, or B vitamins. This enables users to tailor their supplementation and lifestyle choices to support their changing body, reduce symptoms like hot flashes, mood swings, or hair loss, and have informed discussions with their healthcare providers about hormone optimization.

Managing Complex Chronic Conditions

For individuals with multiple chronic conditions such as Hashimoto's, insulin resistance, IBS, fibromyalgia, or autoimmune diseases, Kelda provides a unified view of their health. It identifies patterns where one condition's treatment may exacerbate another, such as a medication for anxiety depleting a nutrient needed for thyroid function. The platform also tracks how gut inflammation, SIBO, or leaky gut may be impacting nutrient absorption. By connecting these dots, Kelda helps users break the cycle of treating symptoms in isolation and instead address the underlying biochemical imbalances that contribute to their overall health picture.

Preparing for Productive Medical Appointments

Kelda transforms you from a passive patient into an empowered participant in your healthcare. Before your next doctor's visit, you can generate a comprehensive summary that includes your medication-nutrient depletion risks, optimal lab targets, symptom patterns correlated with wearable data, and specific questions to ask. This preparation ensures you walk into appointments informed, confident, and ready to discuss root causes rather than just symptoms. Users have reported that doctors are more receptive and collaborative when presented with Kelda's structured, evidence-based insights, leading to faster diagnoses and more effective treatment adjustments.

How does Kelda keep my health data private and secure?

Kelda takes your privacy seriously. All health data, including lab results, medication lists, symptom logs, and wearable device information, is encrypted both in transit and at rest. The platform uses industry-standard security protocols and never shares your personal health information with third parties without your explicit consent. You maintain full control over your data and can delete it at any time. Kelda is designed to be your confidential health companion, not a data broker, so you can explore your health patterns with complete peace of mind.

Do I need to have diagnosed conditions to use Kelda?

Absolutely not. Kelda is designed for anyone who wants to understand their health better, whether you have a diagnosed condition or simply feel that something is off. Many users start with no clear diagnosis but have persistent symptoms like fatigue, brain fog, or poor sleep. Kelda helps you identify potential root causes by analyzing your medications, labs, and symptoms together. It is particularly valuable for those who have received "normal" lab results yet continue to feel unwell, as it reveals hidden patterns that standard medical checks often miss.

How long does it take to see results from using Kelda?

You can start uncovering insights in under 60 seconds by simply entering your medications for a free check. A full analysis that includes your labs, symptoms, and wearable data typically provides meaningful patterns within your first session. However, the real power of Kelda grows over time as you add more data. Some users, like Tove, saw life-changing results within 10 days of her doctor implementing a single change based on Kelda's findings. Others, like Mia, resolved a 30-year-old symptom within 48 hours. The timeline depends on the complexity of your health profile and how quickly you can act on the insights with your healthcare provider.

Can Kelda replace my doctor or medical advice?

No. Kelda is a health companion and educational tool, not a substitute for professional medical advice, diagnosis, or treatment. It is designed to empower you with information and insights so you can have more productive conversations with your healthcare providers. All findings from Kelda should be reviewed with a qualified medical professional before making any changes to your medications, supplements, or treatment plans. Kelda's role is to bridge the gap between fragmented care and comprehensive understanding, helping you and your doctor work together more effectively.