As the founders of SparkFast, our mission is to solve the two biggest failures we see in the digital health market: a lack of science-based motivation and a dangerous lack of refeeding guidance.

While building our own fasting practices, we saw a critical gap. Most fasting apps are just simple timers. They do nothing to motivate you during the fast, leaving you to guess if your effort is actually working. Worse, they abandon you at the most critical and complex part of the journey: breaking your fast.

This leads to two outcomes: people quit because they lack motivation, or they refeed incorrectly, leading to discomfort and ruining their results.

This is why we built SparkFast. It's not just a tracker; it's an expert system designed to guide you through the entire fasting and refeeding cycle.

We solve the two primary problems for fasters:

The "Is this working?" Problem: We created the SPARK Chart, a unique dashboard that provides a real-time estimate of the deep biological benefits happening in your body, from ketosis and HGH spikes to autophagy and stem cell regeneration. It provides the scientific validation needed to stay motivated.

The "How do I safely break my fast?" Problem: We built the Refeed Protocol Engine. This is our core innovation. After a prolonged fast, the app automatically generates a personalized, step-by-step refeed plan based on your fast's duration and your personal dietary preference (Keto, Vegan, etc.). It eliminates guesswork and ensures you refeed safely every time.

Our passion is translating complex metabolic science into simple, powerful, and data-driven tools that help people take control of their own biology.

We're always looking to connect with others in the metabolic health, bio-optimization, and health-tech spaces.

Learn more about our mission at sparkfast.app.

Sparkfast Technologies LLC

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Sparkfast Technologies LLC

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