Momentum
Rising startups →- Launches
- Growth
- Product
- Hiring & team
- Money
- News & stories
- Launches Fuel Shift launched on Product Hunt
How it compares
Fitness & nutrition market map →Among 2,679 Fitness & nutrition products tracked by Astracia.
- Top 5% of Fitness & nutrition products by launches Launches tracked: #35 of 2,679
Similar products
Astracia Signal Score
Compare with similar →Not enough public signals for a score yet. Missing signals are not a sign of weakness.
Open source Open source alternatives to Fuel Shift →
Connections
Sign in to followNo public connections on record yet.
About the startup
Every calorie app tells you what you ate. Fuel Shift shows you what your body may be doing with it right now. See your energy across blood glucose, liver glycogen, muscle glycogen, and body fat, then watch your fuel stores rise, fall, and shift in real time. Log food and workouts normally. Fuel Shift simulates what happens next, shows what fuel mix you’re using, and lets you preview how a meal could change your timeline before you eat it.
Alternatives to Fuel Shift
Browse category →Reviewed matches are labeled. Other suggestions come from a shared subcategory, use case, source listing or the same category. Compare features and current plans before choosing.
| Product |
|---|
BeyondCalTrack every nutrient for performance and health |
GetFIT AppOnline Body Transformation Membership: Lose Fat, Gain Muscle |
CaliqTrack calories and macros built for Indian food |
Wellness Project - Fitness AIOne health app your AI assistant can actually read |
NutriTracker AI CoachA chat-first AI coaching app for nutrition and fitness that |
Push Up Ocean — Workout AppChallenge yourself and your friends |
Joy2Move - Fitness at HomeDiscover 250 free follow-along home workouts for all levels |
ToneFit - AI Fitness TrackingTrack your workouts, build strength, and see your progress |
Related products in Fitness & nutrition
Browse category →Selected by category and available use-case details. A topic match does not establish equivalent features.
| Product |
|---|
Chewable – AI Nutrition & FitnessExtract recipes, track meals and build workouts |
LiftLeap - AI Fitness CompanionTransform your workout plans into interactive AI trackers |
Calorie Smart AIThe future of nutrition tracking using intelligence |
Healthy BeetleSmart nutrition tracking made simple with AI recognition |
1 Pixel WorkoutTurn scrolling into 60-second workouts |
NutriAIAI platform for nutrition and lifestyle management |
Recently added in Fitness & nutrition
Browse category →Added to this directory in the past 30 days. Dates refer to the directory listing, not the product launch.
| Product |
|---|
TrackedFree workout and nutrition tracking for serious lifters |
PPLEGPTAI-generated PPL workout routines |
GymBuddy AIPersonalized workout plans |
Simple MuscleTurn your AI into your workout coach |
Explore expertise in Health & Wellness
See all →Profiles grouped by topic. This does not confirm an offer, availability or a connection to this profile.
| Profile |
|---|
Melody SchreiberHealth contributor/reporter at Guardian US, contributing editor at the New Republic, freelance elsewhere. |
Ramin SkibbaScience/Health/Climate/Tech/Policy Reporter, Editor, and Communicator. |
Jules RobineauSenior Go backend & DevSecOps freelancer. |
Media about Health & Wellness
See all →Shows and channels grouped by topic. A recommendation does not mean this profile was featured or endorsed.
| Show |
|---|
Geneva Health FilesNewsletter · Priti Patnaik |
Health Science DecodedNewsletter · Gabriel Moraes |
Making AI Accessible with Louis-FrançoisNewsletter · Louis-François Bouchard |
Founder stories from Health & Wellness startups
See all →Retold founder accounts from startups in the same category, each linked to the original.
| Story |
|---|
Eran Galperin bootstrapped Gymdesk to 7-figure ARR language and a mid-8-figure exit labelEran Galperin wrote that Gymdesk took four years to $12k MRR and another four to mid-7-figure ARR, then an 8-figure exit in the subtitle; he did not publish a sale-price dollar in those essays, so this record keeps his A |
Ryan Holiday seeded Daily Stoic from a book list, then treated the daily email as the productRyan Holiday says he announced Daily Stoic to his existing Reading List Email and got the first 10,000 subscribers or so, then built a daily stoicism letter he batches months ahead rather than writing each morning. |
Glow AI's catalog $10K MRR sits on a host recap, not a fetched founder ledgerStartup Spells describes Aditya and Savio shipping a face-scanning skincare app and filling the page with $10k and $17k MRR. Those revenue lines are host copy. An investor note later names Savio Martin and Aditya and cal |
Calm was the meditation site Alex Tew ran out of cash to finishAlex Tew says he built a meditation prototype, ran out of cash, lost the practice during The Million Dollar Homepage, then returned with Michael Acton Smith in 2012 to put mindfulness on phones after investors called a m |
Browse Health & Wellness categories
See all →Subcategories in the same part of the directory, with the number of listed products.
| Category |
|---|
Mental health & mindfulness1,567 listed products |
Medical records & practice management240 listed products |
Clinical research94 listed products |
Telehealth & remote monitoring53 listed products |
Diagnostics & medical imaging52 listed products |
Patient engagement & scheduling30 listed products |

