openSNP

Phenotype: Coffee consumption

How much coffee one drinks.

There are some studies which have linked SNPs to coffee consumption, http://hmg.oxfordjournals.org/content/20/10/2071.abstract for example.

Possible variation could be the mean amount of cups/day.

Phenotype	Number of Users
Lactose intolerance	729
Nicotine dependence	653
Ability to Tan	662
Freckling	581
Colour Blindness	760
Hair Type	827

User	Variation
Nils Homer	1 cup/dday
Bastian Greshake Tzovaras	2 cups/day
Svan	i don´t drink cofee
Angela Shiflett	3 cups/day
Mark Davis	0 cups/day
Grant David Meadors	5 cups/day
Zack	2 cups/day
Stephen Rudd	5 cups/day
Linwood Wright	3 cups/Day
Ingo Bading	3 cups/day
Robert Dawson	2 cups/day
orta	0 cups/day
Alan Kasper	5 cups/Day
Ernesto	2 cups/Day
Beau Gunderson	0 cups/day
Joakim Jardenberg	5 cups/day
Paul Shenton	Non-Drinker
John Kemeny	0 cups/day
Aengeln Englund	7 cups/day
Rickard Gibson	0 cups/day
Alfred (Freddy) Krupa prof.	3 cups/day
Jan Santoscoy	4 cups/day
Giovanni DallOlio	2 cups/day
bioinformagician	4 cups/day
Dinesh Cyanam	Non-Drinker
almelina	3 cups/day
Pesho Ivanov	I don´t drink cofee
Mikhail Dvorkin	I don´t drink cofee
Alanesq	10 cups/day plus
Corey Hine	1 cup/day
Valikhan Dumshebayev	1 cup/day to none
Joseph Gill	Don't drink coffee
Valerie Craft	Dislike/Do not drink
Jacob Shiach	Dislike/Do not drink
Karen Adamson	5 cups/day
S. Grose	Coffee one day, Green Tea the next
John Lloyd Scharf	5 cups/day
Alayne Yates	1 cup/day
Suzanne Berger	2 cups/day
Heymann	10 cups/day plus
Paul Szauter	5 cups/day
soler	5 cups/day
Judith Blunt	4 cups/day
L. Franklin	0 cups/day
Jason W.	0 cups/day
R Kirk	4 cups/day
Paul G	1 cup/day to none
K. Thomas Pickard	0 cups/day
Anon gene	0 cups/day
Maureen Markov	3 cups/daily
Bradley Edwards	5 cups/Day
Altorfer	different
Nathan	5 cups/day
mike	Don't drink coffee
R.M. Holston	Coffee one day, Green Tea the next
Roberl	1 cup/day
Patrice Scott	2 cups/day
John	I don´t drink cofee
donna	2 cups/day
Kelvin Lynch	1 cup/dday
Jane Doe	0 cups/day
Martin	1 cup/day
JoLynnAlv	1 cup/day
Robert Peel	0 cups/day
Martin Storbeck	Non-Drinker
Patricia Ramage	2 cups/day
kevinmcc	Don't drink coffee
Al	1 cup/dday
Eric Uhden	Coffee one day, Green Tea the next
Grabowski	7 cups/day
L L C	3 cups/daily
captccna	0 cups/day
amandacpr	1 to 2 cups per day
Nick Reshetnikov	1 cup/dday
Frank J. Herrick	5 cups/day
DanielaIn	3 cups/day
guillaume	4 cups/day
André Bachmann	7 cups/day
BradfordW	3 cups/day
Larry Osprey	1 cup/day to none
ARISTEA BINIA	homocysteine
Sune Wallentin Gøttler	2 cups/day
Kara Piarulli	1 cup/dday
Daniel	1 cup/day to none
Rhonda Lea Kirk Fries	1 cup/day to none
alexander	different
Hans Meier	2 cups/day
Daniel Goldowitz	Don't drink coffee
Laura Wilson	2 cups/day
Aussie	5 cups/day
Arthur J. McDaniel	7 cups/day
Justin Loe	3 cups/day
ainsley	i don´t drink cofee
Mireille JOUE	4 cups/week
JenL001	4 cups/day
Mikko Ojanen	10 cups/day plus
JJOr	4 cups/day
Westr	10 cups/day plus
Angel Harris	Don't drink coffee
Civ Gold	2 cups/Day
SK	0 cups/day
Aaron Hathaway	2 cups/day
Jonathan	3 cups/day
Jillian Jordan	1 cup/day to none
James Edwards	2 cups/day
Vicki	1 cup/dday
Kaare Thode Joergensen	2 cups/day
TiffR	Occasionally
Wayne Morgan	5 cups/day
Roberta ohler	Dislike/do not drink
anthony fossella	0 cups/day
Rebecca O'Meara	5 cups/day
Graham	2 cups/day
fo121c	Don't drink coffee
Dan Bolser	3-5 cups
Jennifer Jewell	Coffee one day, green tea the next
Melissa C	Don't drink coffee
Duarte Molha	4 cups/day
Dave K	5 cups/day
Tom Hodder	3-5 cups
Dave	2 cups/day
a	2 cups/day
José	2 cups/day
Lachlan Thomson	3-5 cups
Ken Jordan	1 cup/day to none
Stanfill	2 cups/day
Couscous Nomad	Don't drink coffee
moeffju	0 cups/day
Donald Meek	1 cup/dday
qtyled	2 cups/day
Lorraine Verboort	CC
Yeti	5 cups/day
f0rky	1 cup/Dday
Lynnie	5 cups/Day
E. Campbell	1 cup/Dday
Christine Hawes	2 cups/Day
Magnus Alvestad	1 cup/Day to none
Paul Conroy	4 cups/Day
Butterfly	2 cups/Day
Daniel Hjertholm	5 cups/Day
Ben Moscia	3 cups/day
Eugene Borukhovich	3 cups/day
Jarrod	3 cups/day
obs_il	3 cups/day
Thomas Mailund	5 cups/day
frenchboy	I don´t drink cofee
Melissa Arria	I don´t drink cofee
Angela Anderson	5 cups/day
Cardhu2013	7 cups/day
MikesTooLz	Dislike/do not drink
Red Rover	3 cups/day
MinniePearl	10 cups/day plus
justanotherleftover	1 cup/dday
Cathalex	3 cups/daily
David C Platt	1 cup/day to none
James Hoffmann	1 cup/dday
Nic MT	0 cups/day
Oliver Tacke	4 cups/day
Kentucky Teacher	5 cups/day
Sarah Griffie	2 cups/day
Ingemar	4 cups/day
Bill Bradford	3 cups/day
Stephanie Morris	cc - don't drink coffee
Mr X	4 cups/day
Cathy AA	4 cups/day
John Doe	3 cups/day
Ian	3 cups/day
Kristy R	Don't drink coffee
Adam Mico	5 cups/day
Mauro	2 cups/day
atelepen	2 cups/day
April	0 cups/day
BG Jones	AA Super Fast Metabolizer
Milgou	2 cups/week
Anthony Sclafani	3 cups/day
Munkey Businez	0 cups/day
deadcow13	1 cup/dday
Teresa Hassig	7 cups/day
Anaro Lexnon	5 cups/day
lilalou	2 cups/day
sheeshoo	5 cups/day
Aliceanna Rebel	Slow metabolizer
Oceangirl	1 cup/dday
southpaw	I don´t drink cofee
Thejesh GN	3 cups/day
keely	Slow metabolizer
Emil Kirkegaard	Non-drinker
Wally97	1 cup/dday
mabelark	3 cups/day
GinnyP	3 cups/daily
Seth Perry	4 cups/day
Daniel	2 cups/day
april	3-5 cups
Justin Shure	0 cups/day
Danil Antonov	Non-drinker
Max Kossatz	I don´t drink cofee
Charity	tea drinker
Belinda Beck	2 cups/day
Sara	2 cups/day
Vic	I don´t drink cofee
skrinkle	0 cups/day
Erik Aronesty	Slow metabolizer
Kara Moore	2 cups/week
praxidike@gmail.com	1 cup/day to none
JMN	Dislike/do not drink
Wendy Briere	2 cups/day
Andrew R Dolph	7 cups/day
Allen Jensen	2 cups/day
Pamela	2 cups/day
The Jennerator	2 cups/day
Sean Steiner	3 cups/day
Ettences von Vagaverphery	Coffee one day, green tea the next
david	0 cups/day
MSB	3 cups/day
kpagel	1 to 2 cups per day
Jens	7 cups/day
di	2 cups/day
Sonny	2 cups/day
Joanne Russell	3 cups/day
Kathy L Capron-Besemer	5 cups/day
ashton	5 cups/day
Ann G	2 cups/day
kelbelle3201@gmail.com	2 cups/day
Simon Robbie	I don´t drink cofee
Erin	3 cups/day
Colette Pocalpyse	3 cups/day
PS	Tea drinker
Elisa	4 cups/day
AllGerman (Not!)	Espresso fiend
Marcella Cowen	3 cups/day
Divon	4 cups/day
Willmar Castro	5 cups/day
Carol Lamb	I don´t drink cofee
Michael Lopez	3 cups/day
Myron M. Miller	3 cups/day
Clara Joyce Schaeffer Miller	2 cups/day
John Roberts	2 cups/day
Sarah Jackson	4 cups/day
Salena	3 cups/day
MapleLox	2 cups/day
David Roberts	3 cups/day
Daniel Morman	5 cups/day
PoisonIvy	3 cups/day
Herne Webber	Fastest Metabolizer - I Live on Caffeine
George G. Stradtman, Jr.	2 cups/day
grasshopper99	1 cup/day to none
Magthehag	5 cups/day
kh1006	Non-drinker
Phyllis Heffner	I don´t drink cofee
Chris Jones	Dislike/do not drink
Glen Spurlock	0 cups/day
butters	4 cups/day
Ed	2 cups/day
Karen Kusmez	2 cups/day
lisa	rs2472297
fabio	1 cup/dday
Rafael Pavin	1 cup/dday
Nik	5 cups/day
Ray Miler	1 cup/dday
Jason Wallace	4 cups/day
lonewolf	2 cups/day
Louis I	2 cups/day
MD	I don´t drink cofee
Mario Sixtus	7 cups/day
Ron Leuty	Dislike/do not drink
AustinTC	1 cup/day
Christopher	5 cups/day
Jeffrey Todd Cofran	Non-drinker
Kelly Neff	I don´t drink cofee
James Strickland	I don´t drink cofee
Scott Burtis	2 cups/day
KAS	Fastest metabolizer - i live on caffeine
Len	4 cups/day
WildflowerLady	Aa super fast metabolizer
Nick M Cummins	2 cups/day
Margaret Nolan	2 cups/day
Artanith	0 cups/day
SpongyBob	5 cups/day
mezahluna	5 cups/day
Jeremy	3 cups/day
Brance Reed	Cc
John Moss	1 cup/dday
R-BY86444	2 cups/day
Orin Hargraves	Slow metabolizer
Michele Smith	4 cups/day
Jerry Papa	2 cups/day
Nicol	3 cups/daily
M S	Dislike/do not drink
Kay Mack	2 cups/day
André	1 cup/day to none
Sally	2 cups/day
SophiaD	1 cup/dday
KC Jones	2 cups/day
Gabor Balogh	3 cups/day
Sarah C	2 cups/day
Parousia	3 cups/day
Loretta Walter	7 cups/day
Susan Feinberg	1 cup/day
Linda Johnson	2 cups/day
Elyse Coffey	Slow metabolizer
Semaj	2 cups/day
TRAiNER	2 cups/day
Alex	Dislike/do not drink
Mike	2 cups/week
lulu	Non-drinker
Eboney C	I don´t drink cofee
1027kms	I don´t drink cofee
Tahiram	rs762551, rs2472297
Trisha	1 cup/dday
loislane	Cc - don't drink coffee
E.K. Blue	4 cups/day
José Augusto V. Pereira	4 cups/day
Sean	0 cups/day
Daniel C. Henklein	Coffee one day, green tea the next
John A Kuehn	2 cups/day
prolixus	7 cups/day
melanie thomson	3-5 cups
Staci	2 cups/day
csm	5 cups/day
Nina	2 cups/day
IrishLass	3 cups/day
Gabriel Szaszko	2 cups/day
JENNIFER SMITH	1 cup/dday
michael scupien	2 cups/day
kmr1006	3-5 cups
C. Carolus MacPherson	4 cups/day
Allyson	1 cup/dday
Dodie68	Dislike/do not drink
Tristan Brunsdon	1 cup/dday
Jane Cox	2 cups/day
Liz	Coffee one day, green tea the next
David Smith	7 cups/day
Alexander Richards	Dislike/do not drink
Richard	5 cups/day
Mike Toogood	0 cups/day
SteveTheCynic	2 cups/day
Tonya Geldbach	1 cup/dday
Debie Downs	1 cup/dday
ToughMe	2 cups/day
Sidney	3 cups/day
Robin	1 cup/day
Dianne Lewis	3 cups/day
Polly	1 cup/dday
kt sin	Coffee one day, green tea the next
DR Turing	4 cups/day
ckrate	1 cup/dday
Rachel Anderson	Tea drinker
Dimitar Dimitrov	I don´t drink cofee
Traci	2 cups/day
Gary Mullennix	5 cups/day
Isabella Musto Hale	2 cups/day
Lynette	1 cup/day to none
Q Bargo	4 cups/day
JGH79	Rs2472297
maryann allison	2 cups/day
RNIX	Don't drink coffee
Andre	Dislike/do not drink
J Friedlander	3 cups/day
Star Squires	2 cups/day
Brian	1 cup/dday
Mary	2 cups/day
Lynne Williamson	I don´t drink cofee
David Cooper	4 cups/day
Morgan	3-5 cups
RON	2 cups/day
Bobby Larkin	Fastest metabolizer - i live on caffeine
BP508	3 cups/daily
Victoria Holubowski	Don't drink coffee
Anneke9	2 cups/day
johns	Fastest metabolizer - i live on caffeine
Philippe Henry	5 cups/day
Karen Preimesberger	Dislike/do not drink
Brian Pardy	7 cups/day
Mary	2 cups/day
Marci	0 cups/day
Erin	7 cups/day
Ramon	3 cups/day
Mtstjen	1 to 2 cups per day
Denise	3 cups/day
Bonnie Forshey	0 cups/day
Dara Nottingham	5 cups/day
Tonie Boaman	3 cups/day
Jorge	Dislike/do not drink
james	3 cups/day
Matthew Geale	Don't drink coffee
Passa	0 cups/day
Jeremy Leipzig	3 cups/day
David Pettit	7 cups/day
mary	3 cups/day
Allen Goodwin-Hancock	2 cups/day
Brenda Mundt	2 cups/day
Batu	Dislike/do not drink
Rafa	Non-drinker
Ian Davies	2 cups/day
kell	0 cups/day
MvD	Don't drink coffee
Zizi	2 cups/day
Marie	Don't drink coffee
rlk455	3-5 cups
Abram	4 cups/day
Karen Connelly	1 cup/dday
Lauren Lupton	Occasionally
Elena Boycheva	Don't drink coffee
Lance Farrell	2 cups/day
Nathan Thorpe	3-5 cups
Fallon	1 cup/dday
garfield_79	Occasionally
ES Ranta	7 cups/day
David B	I don´t drink cofee
Iseult Rood	4 cups/day
Katie	1 cup/dday
Giuseppe DiPaolo	3 cups/day
S. Anthony	3 cups/day
Jason Byrne	2 cups/day
Danielle Bailey	4 cups/day
liutao	I don´t drink cofee
echomadman	7 cups/day
Tara Star	3 cups/day
pikelet	2 cups/day
Mark Walters	4 cups/day
Karin O	3 cups/day
Z	1 cup/day
Stacy Klostermann	2 cups/day
Ivan	3 cups/day
Rebecca	4 cups/day
vbloyer	2 cups/day
Rebecka	Dislike/do not drink
Sct	Slow metabolizer
JB	2 cups/day
Kelly	Dislike/do not drink
sean	3 cups/day
scotth	Don't drink coffee
Christie	2 cups/day, fast metabolizer
NHop	2 cups/day
lexi	1 to 2 cups per day
Stinky Jerome	5 cups/day
Tracy Mortenson	2 cups/day
cole tate	2 cups/day
Marco Graziano	Fastest metabolizer - i live on caffeine
liz	Dislike/do not drink
Kimberly Clark	2 cups/day
Sarah Griffie	1 to 2 cups per day
Sandra Curtis	5 cups/day
Ben Johnson	4 cups/day
Dana	2 cups/day
Andrew	2 cups/day
boriskinatasha	2 cups/day
taximadman	3 cups/day
THill	1 cup/day to none
Lynn Andrea	Fastest metabolizer - i live on caffeine
David Foy	10 cups/day plus
Per-Allan Olsson	4 cups/day
Erik	2 cups/day
okulyd	3 cups/day
okulyd	3 cups/day
TechnoJaguar	Dislike/do not drink
Carriann Forbis	2 cups/day
Mark Lindy	1 cup/dday
Rob	I don´t drink cofee
Kristen L. Ramsay	4 cups/week
Dustin McCormick	1 cup/day
Alivia Easton	I love coffee, but only drink it on occasion
Sarmas	I feel anxiety or feel sick after drinking coffee
Robert Middlebrooks	7 cups/day
Kitty	I love Coffee, but only drink it on occasion
a_burriesci91	Different
William Hart	2 cups/day
vic	3 cups/day
mandy534475	10 cups/day plus
Margarita.T17	Different
amanda	0 cups/day
Joni	2 cups/day
Ann Nonny	1 to 2 cups per day
KolliWulfsbane	4 cups/day
Andrew Atkins	2 cups/day
susanne	10 cups/day plus
Christina	1 cup/dday
Dan Fornika	3 cups/daily
M Bower	Tea drinker
Luca	4 cups/day
Jake	3 cups/day
Denice	3-5 cups
Christine McGee	3 cups/day
Jenn	2 cups/day
Matthew Fletcher	Dislike/do not drink
C Dorman	1 cup/dday
Jaclyn Jordan	I feel anxiety or feel sick after drinking coffee
Perry Dunn	2 cups/day
B	Dislike/do not drink
leamca	Rs2472297
Rebecca Evans	5 cups/day
Leigh Robert Abbott	3-5 cups
Ilan	0-2 cups/day
R.Ridderbusch	Espresso fiend
mymaia1996	1 cup/dday
Gislinde Bading	2 cups/day
Nate S	I don´t drink cofee
Gerald Francis Wery	5 cups/day
markanini	2 cups/day
Rebecca	5 cups/day
Duane Kaufman	3 cups/day
Diana Mann	2 cups/day
frankram72	2 cups/day
Dilbahadur	1 cup/dday
Katy	Aa super fast metabolizer
owlsparks199	Tea drinker
JWHam	1 cup/dday
gardv	4 cups/day
drharris	2 cups/day
mooneyhutch	Occasionally
UncleDako	I don´t drink cofee
emeadows317	Dislike/do not drink
moontide	Decaf only
Wareaglefaninsc	I love coffee, but only drink it on occasion
Annie	5 cups/day
johnw3	2 cups/day
Daniel Munro	2 cups/day
mheffler	1 cup/dday
beachtraveler9@aol.com	2 cups/day
laschai	Occasionally
angman	I feel anxiety or feel sick after drinking coffee
Hui	1 cup/dday
Traci	2 cups/day
Aeon077	Fastest metabolizer - i live on caffeine
L	3 cups/daily
pmokeefe	5 cups/day
Mary Katharine Bretsch	3 cups/daily
mhaizlip82	3 cups/day
christopher.konrads@icloud.com	5 cups/day
Kabaka	1 cup/dday
ianadmu	3 cups/day
Ham	>600 mg caffeine/day
Aqueous Transmission	Slow metabolizer
auroradiem	2 cups/day
poutinerie	3 cups/day
akvadrako	3 cups/day
beautifulbooks	3 cups/day
Viktar Palstsiuk	Tea drinker
Konig95	2 cups/day
jlafount	Dislike/do not drink
imjillsherman	1 cup/dday
lms18808	Occasionally
correybarone	Non-drinker
jbearden@ieee.org	3 cups/day
James Larry Vick	5 cups/day
Audrey Burns	3 cups/day
Misha	3 cups/day
JCarter	0 cups/day
Tim Gatty	4 cups/day
skopp	5 cups/day
jumpyfoxwhoatethesquid	2 cups/day
René Becker	3-5 cups
DemonRaven	Occasionally
Unfortunate	I don´t drink cofee
imbiber	3 cups/day
lemonnlight	Non-drinker
JetGirl	2 cups/day
Justme22	5 cups/day
blumount	7 cups/day
mondayblu	3-5 cups
MalekiRe	2 cups/week
LE	Don't drink coffee
Lethe	3 cups/day
alvillalobos	5 cups/day
vrishchikaa	5 cups/day
KurtGreis	3-5 cups
ad154906	10 cups/day plus
k9hooker	2 cups/day
Verner3	3 cups/day
John Blythe Dobson	1 cup/dday
mzill	3 cups/day
Laura	2 cups/day
Kelly	I don´t drink cofee
KHHolland	5 cups/day
Shotwell	2 cups/day
Lindy	0-2 cups/day
ellesfrog	1 to 2 cups per day
Jlpeele	3 cups/day
AuriCrow	2 cups/day
Curt	Dislike/do not drink
C.H.	3 cups/day
2redhot	Fastest metabolizer - i live on caffeine
MindHive	2 cups/day, fast metabolizer
Mark Jacobs	5 cups/day
Anna McCauslin	2 cups/day
ada23	2 cups/day
sdaigle318	1 cup/dday
ruckuschica	Espresso fiend
Ariadni	Aa super fast metabolizer
cparker354	Slow metabolizer
Paulak10	3 cups/day
wcbengals	Occasionally
Eren	3 cups/day
Getazaliset	5 cups/day
sso465	2 cups/day
13DNA13	Tea drinker
ANONBSB	2 cups/day
sarahg	3 cups/day
dave	4 cups/day
flowerchild59	1 cup/dday
Srose40	Dislike/do not drink
Christine Karvonen	5 cups/day
Sipke Hoekstra	Slow metabolizer
Betsy	2 cups/day
zstandig	I love coffee, but only drink it on occasion
merlin47129	3 cups/day
lauraabarlow	1 cup/dday
erichoy@gmail.com	Occasionally
Denatonium	Xenobiotic polymorphism
rkreinbrook	Dislike/do not drink
Klevine	2 cups/day
david heldreth	Fastest metabolizer - i live on caffeine
cawloid	I don´t drink cofee
mcc1701	2 cups/day
Mahray	0 cups/day
Karieann	Tea drinker
LC7	1 cup/dday
Hailey	I feel anxiety or feel sick after drinking coffee
johannvonbaden	3 cups/day
ceanzi	2 cups/day
DJValkyrie	0-2 cups/day
Tetra	I don´t drink cofee
randy	5 cups/day
Whynot	Tea drinker
emruddock	I don´t drink cofee
lhelseth	2 cups/day
Sebkeecla	10 cups/day plus
Mindygraves	3-5 cups
SJF12	4 cups/day
Aether	Don't drink coffee
conniewang3	1 cup/dday
Philip Broughton-Mills	I don´t drink cofee
bpbeach94	10 cups/day plus
mw.pw	1 Jet Alert pill/day
pragerr	1 cup/day
Johan Wouters	3 cups/day
steventhom	Espresso fiend
Martin Becze	2 cups/day
ryuuseki	3 cups/daily
Ebclark	Non-drinker
Serrak58@gmail.com	0-1 daily
smee-again	2 cups/day
shanatova	I feel anxiety or feel sick after drinking coffee
ArticulateMatter	10 cups/day plus
MP	3 cups/day
Joshua Hawkins	5 cups/day
chrylbltn	Tea drinker
Azurewrathxi	Dislike/do not drink
EmilyB12	4 cups/week
Miguel Rochefort	0 cups/day
Jamie Gilbert	Tea drinker
kelleymic	I don´t drink cofee
23andmere	2 cups/day
Taed Wynnell	I don´t drink cofee
Jason dinAlt	5 cups/day
Misnowolf77	7 cups/day
Jojo	7 cups/day
Marsha	Slow metabolizer
AlanaRosen	1 cup/day
Miguel Graça	2 cups/day
Chris1507	2 cups/day
Jenifer	I don´t drink cofee
DrGarGar	3 cups/day
mj	1 to 2 cups per day
rssfed23	0 cups/day
GreenStar	Non-drinker
j6182000	1 cup/dday
Richard	3 cups/day
Kara	1 cup/dday
Zachary Martinson	2 cups/day
An	5 cups/day
Archiveaxx	1 to 2 cups per day
hanasoph	3 cups/day
Chris1507	2 cups/day
chet	I don´t drink cofee
iklili	I don´t drink cofee
Tgirl	2 cups/day
Cheryl L Alford	2 cups/day
Krstlbluu	1 to 2 cups per day
Carlan	2 cups/day
Evgeny	I don´t drink cofee
René Kissler	5 cups/day
kiwook.lee	1 cup/day
Trish567	Fastest metabolizer - i live on caffeine
murat	4 cups/day
kathy	Fastest metabolizer - i live on caffeine
Kai Elvin	2 cups/day
assimowitsch	3 cups/day
tanya	2 cups/week
marty83687	2 cups/day
Sergey	5 cups/day
Christy10011	>600 mg caffeine/day
Ivan Shim	1 cup/day
Blzlovr	Decaf only
jellicoe1992	Occasionally
Ionut Murariu	1 cup/dday
Mrslockaby	2 cups/day
stephen bradley	2 cups/day
Jennifer Graf	2 cups/day
marcgriefer	3 cups/day
andygb1947	4 cups/day
Chijanofuji	I don´t drink cofee
Kitahotaru	I don´t drink cofee
Cesar Duarte	2 cups/day
AH	Tea drinker
kgauze	Espresso fiend
pontos	4 cups/day
clau	1 cup/dday
drdm99	2 cups/day
Damien Palacios	2 cups/day
abby	Tea drinker
YY	Occasionally
okie95	2 cups/day
Garrett Parker	I love coffee, but only drink it on occasion
MxRemy	3 cups/daily
Astur_Cantabri	Dislike/do not drink
Rachpaige	2 cups/day
asspat	4 cups/day
mark303	1 cup/day
GretalRN	Occasionally
nonblonde	2 cups/day
Chrykhan	Coffee one day, green tea the next
MichaelLloyd	5 cups/day
lorelai	5 cups/day
mrshays44	3 cups/day
Kaley White	None
Ssuzy247	1 cup/dday
Margalit	2 cups/day
Carolina	3 cups/day
Afaldrabecus	5 cups/day
Ganzir	I don´t drink cofee
lisa	Occasionally
Bruce Farmer	4 cups/day
Jessi Ldm	Different
KimBoulaid	I feel anxiety or feel sick after drinking coffee
jukka	1 cup/dday
dmiller67	Dislike/do not drink
Sierrabeth79	4 cups/day
Alba	0 cups/day
ganaiu	I feel anxiety or feel sick after drinking coffee
silverentei	Don't drink coffee
kmastraub	Occasionally
Alvuur	4 cups/day
Xepherys	2 cups/day
TracelSvC	0 cups/day
Kosten.hazen	3-5 cups
sedg166	I feel anxiety or feel sick after drinking coffee
nprince1	None
DarkVixen	5 cups/day
Daiten	Occasionally
owl	1 cup/day
beezyone	2 cups/day
TheFors	I don´t drink cofee
Takiwatanga	1 cup/day
nuria b	5 cups/day
aerogurl72	Tea drinker
jordypotty	Occasionally
Константин	3 cups/day
callmedelirium	7 cups/day
steffa	3 cups/day
Margatota	Don't drink coffee
Rain.in.the.Forest	A few cups a week
Luana	Occasionally
Ryan Harmon	Espresso fiend
John Paterson	4 cups/day
Jlowe93	4 cups/day
wallywalrus	2 cups/day
genetix	I don´t drink cofee
otis	Occasionally
jerrecode	2 cups/day
ryabc	2 cups/day
battletroll79	A few cups a week
Anthony Faull	4 cups/day
chelzsue19	3 cups/daily
SierraRaye22	3-5 cups
Iammaelk23	4 cups/day
INDIGOOCHOA	Fastest metabolizer - i live on caffeine
Perryer	2 cups/week
Nika	4 cups/day

Bastian Greshake Tzovaras

How much is a cup?

02.10.2011 16:20

Maybe you/we should specify the size of a cup? I'm usually drinking between one and two large (~350 ml) cups a day. But there are larger cups (think of evil™ Starbucks "large" or whatever they call it) and much smaller ones.

Philipp Bayer

True!

05.10.2011 14:23 @Bastian Greshake Tzovaras

I'd say one cup is around 250ml: http://en.wikipedia.org/wiki/Cup_%28unit%29

Bastian Greshake Tzovaras

06.10.2011 15:21 @Philipp Bayer

Oh, you are right. I always forget about those imperial units. Decimal system ftw!

Dan Bolser

How do I edit this phenotype?

10.12.2012 23:22

Are you reaching for that second cup of coffee? Your genetic makeup might be a factor in why you crave this popular stimulant. Research has shown that there are currently three genetic markers that are associated with an increase in caffeinated drink consumption.

Coffee consumption varies massively between countries.

Known Phenotypes:

1 cup/dday
2 cups/day
I don´t drink cofee
3 cups/day
0 cups/day
5 cups/day
Non-drinker
7 cups/day
4 cups/day
10 cups/day plus
1 cup/day
1 cup/day to none
Don't drink coffee
Dislike/do not drink
Coffee one day, green tea the next
3 cups/daily
Different
1 to 2 cups per day
Homocysteine
4 cups/week
Occasionally
3-5 cups
Cc
Cc - don't drink coffee
Aa super fast metabolizer
2 cups/week
Slow metabolizer
Tea drinker
Espresso fiend
Fastest metabolizer - i live on caffeine
Rs2472297
Rs762551, rs2472297
2 cups/day, fast metabolizer
I love coffee, but only drink it on occasion
I feel anxiety or feel sick after drinking coffee
0-2 cups/day
Decaf only
>600 mg caffeine/day
Xenobiotic polymorphism
1 jet alert pill/day
0-1 daily
None
A few cups a week

Phenotype: Coffee consumption

Known Phenotypes:

Contacts