Mallet Research Brief

April 12, 20267 min read

Function Health Alternative: Great Labs, But What Do You Do Every Day After the Results?

Function makes people curious about their labs. Day 7 you are still in the report. Day 30 you need a week that changed.

ByMatthew Miller·Founder of Mallet
ComparisonsBloodworkApps

Function Health made more people curious about their labs. That is a real win. Curiosity is also a short high.

Day 7 you are still opening the report. Day 30 you are back to the same groceries unless something in the week changed. I do not want an alternative that explains the panel a little better. I want one that is still useful on an ordinary Tuesday.

What Function Gets Right

Broad testing, a tone that makes numbers feel worth looking at, a lab-first product that treats the draw as an event. For a lot of people that is the first time bloodwork has felt modern. Stay there if the draw and the exploration are the job you are buying.

Day 7 Versus Day 30

Day 7 is “what does this marker mean?” Function is built for that. Day 30 is “did dinner and training move anything, and what do I retest?” That is a different product. InsideTracker sits closer to interpretation. Superpower sits closer to an annual clinic snapshot. Function sits on the curiosity spike. The hangover is the same: the report ends and the week does not know what to do.

MomentFunctionWhat I want next
The report arrivesExcellentKeep it. Do not shop for a prettier PDF
Two weeks laterThe story is still the panelTwo markers, one weekly change
Next drawAnother eventA trend you can explain

Name the gap before you switch. If you need broader testing, solve testing. If you need follow-through, ask what the product does after the results arrive. The how-to is what to do after you get the results.

Mallet is the day-30 product. Upload the Function panel you already paid for, keep two or three markers in the weekly loop, and let meals and training sit on top of that instead of another lab-day spike. Get early access →

This Week

If a Function report is open, pick two markers. Attach one grocery or training change to each. Put a retest date on the calendar. That is the alternative, whether or not you change apps.

MM

About the author

Matthew Miller · Founder of Mallet

A former Division I scholarship lacrosse player, father, and husband, Matthew builds the AI health system he wishes he'd had as an athlete, connecting bloodwork, training, nutrition, and recovery into one picture. He is not a physician. These posts are educational. More about Mallet.