Recorded answers
12,456 recorded answers
How to approach it
Approach the prompt as a chemistry problem hiding inside ordinary language. Begin with the outputs you could name in a sentence, then deliberately drop one level: which tissue builds it, from which precursor, under which enzyme, and what does the finished molecule get called in a metabolic index? The reveal here was plainly generated from a large compound catalogue, so breadth of coverage matters more than tidy phrasing. After a few safe everyday entries, push into pathways — lipid handling, steroid conversion, amino acid breakdown, sugar interconversion, inflammatory signalling — and give the systematic chemical name instead of the nickname. Keep every guess to a single substance, spell it the way a database would, and drop anything the body merely absorbs, receives as a medicine, or hosts from outside.
Get a hint
Body systems make a better map than single organs: digestion, circulation, hormone signalling, immune defence and waste clearance each leave distinct chemical traces that qualify as substances the body has produced.
A little more
Then move to process: whatever is built during synthesis, released during signalling, burned for energy or broken down for excretion is fair game, including short-lived intermediates that never reach an easily named fluid.
One step further
Aim for named chemical families rather than everyday words — acids, salts, alcohols, esters, sugar conjugates, glycoproteins and their carrier-bound forms — and include the long systematic names that only a metabolic database would list.
Reveal answers 12,456
- UDP-GalNAc:beta-1,3-N-acetylgalactosaminyltransferase 1Deep Cut85points
- UDP-GalNAc:beta-1,3-N-acetylgalactosaminyltransferase 2Deep Cut85points
- UDP-glucose 4-epimeraseDeep Cut85points
- UDP-glucose 6-dehydrogenaseDeep Cut85points
- UDP-glucose:glycoprotein glucosyltransferase 1Deep Cut85points
- UDP-glucuronate decarboxylaseDeep Cut85points
- UDP-glucuronosyltransferase 1A10Deep Cut85points
- UDP-glucuronosyltransferase 1A3Deep Cut85points
- UDP-glucuronosyltransferase 1A4Deep Cut85points
- UDP-glucuronosyltransferase 1A7Deep Cut85points
- UDP-glucuronosyltransferase 1A8Deep Cut85points
- UDP-glucuronosyltransferase 1A9Deep Cut85points
- UDP-glucuronosyltransferase 2B10Deep Cut85points
- UDP-glucuronosyltransferase 2B15Deep Cut85points
- UDP-glucuronosyltransferase 2B17Deep Cut85points
- UDP-glucuronosyltransferase 2B7Deep Cut85points
- UDP-N-acetylglucosamineDeep Cut85points
- UDP-N-acetylglucosamine 2-epimerase (hydrolysing)Deep Cut85points
- UDP-N-acetylglucosamine transferase subunit ALG13Deep Cut85points
- UDP-N-acetylglucosamine—lysosomal-enzyme N-acetylglucosaminephosphotransferaseDeep Cut85points
- UDP-N-acetylhexosamine pyrophosphorylaseDeep Cut85points
- UDP-xyloseDeep Cut85points
- UDP-xylose and UDP-N-acetylglucosamine transporterDeep Cut85points
- UL-16 binding protein 5Deep Cut85points
- UL16-binding protein 2Deep Cut85points
- Ultra-long-chain fatty acid omega-hydroxylaseDeep Cut85points
- UmbelliferoneDeep Cut85points
- Umbrella cellDeep Cut85points
- Unc-119Deep Cut85points
- Unc-13 homolog CDeep Cut85points
- Uncharacterized LOC644249 proteinDeep Cut85points
- Uncharacterized protein C15orf32Deep Cut85points
- Uncharacterized serine/threonine-protein kinase SBK3Deep Cut85points
- Unconventional myosin-IaDeep Cut85points
- Unconventional myosin-VaDeep Cut85points
- Unconventional myosin-VIDeep Cut85points
- Uncoupling proteinDeep Cut85points
- undecanoyl-CoADeep Cut85points
- Undecylic acidDeep Cut85points
- Unilateral palmoplantar verrucous nevusDeep Cut85points
- Unipolar brush cellDeep Cut85points
- Unipolar neuronDeep Cut85points
- Unique cartilage matrix-associated proteinDeep Cut85points
- Up-regulator of cell proliferationDeep Cut85points
- UPF0669 protein C6orf120Deep Cut85points
- UPF0764 protein C16orf89Deep Cut85points
- Upper motor neuronDeep Cut85points
- UracilDeep Cut85points
- Uracil-DNA glycosylaseDeep Cut85points
- urate radicalDeep Cut85points
Why these answers count
Scoring tracked obscurity rather than plausibility across 12223 recorded answers. Everyday entries — a hormone, a digestive fluid, a structural protein — drew so many identical submissions that they sank into the crowded tail, while names lifted from a comprehensive metabolic index rose to the top. The single 100-point answer, Lubricin, is a joint-lining glycoprotein most players would never reach, which is precisely why it was scarce and expensive. The 85-point band, with 11967 entries, is where the long systematic names live: (10Z,13Z,16Z)-docosatrienoic acid, (11R)-HPETE, (13Z)-octadecenoyl-CoA and dozens more fatty acid, carnitine and coenzyme A conjugates. These are genuine products of human enzymes, yet nobody writes them from memory, so few guesses matched. Only 201 answers scored 60, the consolation band for mid-rare picks. The lesson: the reveal drew on a catalogue of tens of thousands of compounds, and points rose with how unlikely a name was to be guessed rather than with how central it is to human biology.