● TestFlight beta · cohort 01 open·23 / 100 invites claimed·iOS 17+
v0.4.2 · TESTFLIGHT·UPDATED 28 APR 2026·23 BETA TESTERS
Maxim · Fit
An evidence-based daily protocol that fits your life.
Schedule, diet, supplements, training — composed around your hard requirements and optimized for the goals you weight. Every recommendation cites its evidence.
9:41●
MON · APR 28 · 04 ACTIVE
Protocols
Muscle Gain · Longevity
V4 · 2026-03-14
✓ 34 SRC
07:15
AM stack · D3 · K2 · Omega-3
08:00
Meal 1 · Protein-forward
12:30
Meal 2 · 200g chicken
17:00
Push (chest · shoulders)
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Protocols
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Progress
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34 SRC
22 RCTs · 8 meta-analyses · 4 observational
01 / HOW
Three stages · seconds
Your requirements and goals in. A complete protocol out.
01 — SEARCH
Pull the relevant literature.
Peer-reviewed evidence is retrieved for the goals you've weighted — muscle gain, longevity, fat loss, sleep, whatever matters most.
02 — GENERATE
Compose a complete daily protocol.
Schedule, diet, supplements, training — every line drafted around your hard requirements: sleep window, work block, training days, dietary limits.
03 — EVALUATE
Score goal fit. Check every requirement.
A weighted goal score plus a hard-requirements check. Critiques surface anything weak before you accept.
34avg
Sources per protocol
A–grade
Median evidence level
89%
7-day adherence (cohort 03)
02 / FEATURES
Built like a clinical chart
Not opinions. Protocols you can audit.
VERIFY
Every claim cites its evidence.
Tap any line — a meal, a dose, a rep range — to see the studies behind it, graded by strength.
MODIFY
Change anything in plain English.
“Move training to mornings.” “More protein at Meal 1.” Maxim reconciles your requirements and shows the score delta before you commit.
ASK
Q&A grounded in your protocol.
Why this meal? Why this dose? Zone 2 or HIIT for me? Answers in the context of your protocol, with sources attached.
VERSION
Every change tracked. Anything revertable.
Protocols are versioned like code. Each iteration keeps its own scores and notes — revert or branch any time.
PROGRESS
Watch the trend, not the day.
Adherence, weight, sleep, lifts, HRV — pulled from Apple Health, Oura, and Whoop. Pattern insights surface when they matter.
CRITIQUE
The protocol critiques itself.
Maxim flags its own weak points — uneven protein, underdosed K2, missing deload — and batch-applies fixes in one tap.
03 / EVIDENCE
No hand-waving
Three things we won't compromise on.
Most fitness apps ask you to trust them. Maxim shows its work.
CITED · NEVER PROMPTED
Every recommendation has a paper trail.
“5g creatine, daily” links to Kreider 2017 and the corroborating meta-analyses. “K2 100mcg” explains why that dose is conservative. The literature is the product.
SOURCES · 34
[01]How much protein can the body use in a single meal
SCHOENFELD BJ · 2018 · J INT SOC SPORTS NUTR
[02]Meta-analysis: protein supplementation on RT-induced muscle gain
MORTON RW · 2018 · BR J SPORTS MED
[03]Safety and efficacy of creatine in exercise, sport, and medicine
KREIDER RB · 2017 · J INT SOC SPORTS NUTR
+3122 RCTs · 8 meta-analyses · 4 observational
RUNS · TRANSPARENTLY
You watch it think.
Every modification shows its search, its reasoning, and its score delta. No black box — and you can reject any change before it ships.
MODIFY · APPLY
01 · ResearchingDONE
Retrieved 14 sources, leucine threshold confirmed
02 · ApplyingRUNNING
Reconciling against your hard requirements
YOURS · FOREVER
Versioned. Exportable. Auditable.
Every protocol is a versioned document. Export to PDF for your physician, branch a cutting variant from your maintenance baseline. Your data, never locked in.
VERSION HISTORY
V4CURRENT2026-04-15
Tuned Meal 2 carbs + added glycine
GOAL 87 · REQS ✓
V32026-04-02
Added Zone 2 Wednesday · K2 dose
GOAL 83 · REQS ✓
V22026-03-24
Shifted training to 17:00
GOAL 78 · REQS 13/14
04 / TESTERS
Cohort 02 + 03 testers
From the first 800 beta users.
“
First fitness app that doesn't talk to me like I'm 14. Every claim has a citation; I've actually read three of the studies it linked.
“
I asked it to move training to AM and it didn't just shift the time — it rebalanced my pre-workout meal and flagged that my caffeine cutoff would now interfere. That's the level of detail.
“
Hit a 105kg bench last week. The protocol predicted I'd get there in 6 weeks; it took 8. Either way — I trust the system more than my last three coaches combined.
05 / FAQ
Common questions
Things you should know before you join.
What's the catch with the TestFlight beta? +
No catch. Cohort 01 is the first beta wave — capped at 100 testers. Free during beta; paid plans (Pro · $19/mo, Annual · $179) start at v1.0 launch in Q3 2026. Beta testers get 12 months of Pro on the house.
Is this medical advice? +
No. Maxim Fit is a research and protocol-design tool. It cites peer-reviewed evidence so you can make informed decisions, but it's not a substitute for a physician. For anything beyond standard fitness — pre-existing conditions, prescribed medications, pregnancy — talk to your doctor first. Export your protocol as PDF and bring it to the appointment.
What integrations do you support? +
Apple Health, Oura Ring, and Whoop today. Garmin, Strava, and Levels are next. You can also enter data manually — adherence, weight, lifts, sleep — if you'd rather not connect a wearable.
Where does the literature come from? +
PubMed, Cochrane Reviews, bioRxiv, and a curated set of sports-medicine and longevity journals. Sources are graded A/B/C based on study type, sample size, and effect strength. We re-ingest the corpus weekly.
How do you handle my data? +
End-to-end encrypted at rest and in transit. We never sell or share data. You can export everything as JSON or PDF and delete your account in two taps. Anonymous, opt-in usage telemetry only — no health data leaves your device unencrypted.
Android? Web? +
iOS only at v1.0. Android is on the roadmap for Q1 2027. A read-only web companion (view your protocol, export PDFs, share with your coach) ships alongside v1.0.
▦ Cohort 01 · Open
Stop guessing. Start auditing.
77 invites left in cohort 01. Beta testers get 12 months of Pro free at v1.0.
iOS 17+ · TestFlight invite delivered within 24h