Genomics · Genetic Reports · Precision Wellness
Sleep
Personalized Genetic Report
Sleep MarkersSleep DisturbancesSleep-Related BehaviorsSleep Genes
Accession #: MRW-26-3CAC34
Report type: Full Report
Report status: FINAL
Specimen and client information
Specimen type
Buccal (cheek) swab
Date reported
29 July 2026
What this report covers
Sleep Markers · Sleep Disturbances · Sleep-Related Behaviors · Sleep Genes
About this report
This report reads your DNA and sorts every result into one of five plain-language groups, so you can see at a glance what deserves attention and what does not. Nothing here is a diagnosis. A flagged result means your genetics place you above or below the average person for that trait — a reason to ask a question, not a reason to worry.
What each result group means
Worth a conversation with your doctor
These came back with a higher genetic predisposition than most people. That is not a diagnosis — it means these are the ones worth raising at your next appointment.
Running above the typical range
Your genetics point to these sitting higher than average. Often useful to know, sometimes worth monitoring.
Running below the typical range
Your genetics point to these sitting lower than average. Same idea — context, not alarm.
Working in your favour
Good news. Your genetics look protective or better than average here.
In line with most people
Nothing unusual. These were tested and came back typical — worth having on record.
Your results at a glance
How to read this. A result being flagged does not mean you have a condition — it means your genetics put you above or below the average person for that trait. Of the 15 results here, 3 came back worth discussing with a clinician and 1 came back in your favour. Bring this document to your appointment.
Worth a conversation with your doctor (3)These came back with a higher genetic predisposition than most people. That is not a diagnosis — it means these are the ones worth raising at your next appointment.
From your Sleep report
ASleep Apnea
More likely
Higher predisposition than 92% of people
LMX1A rs140743827 GG · GPR83 rs116791765 TT · NRG1 rs10097555 GA · ARRB1 rs35329661 CC · RGMA rs148024591 CC · UBE3A rs72699765 GG · PLCB1 rs2743173 CT · SLC35F3 rs75108997 GG
ASnoring
More likely
Higher predisposition than 84% of people
TSHZ3 rs8108822 CC · MSRB3 rs10878269 TT · LGR4 rs2049045 GG · SNX11 rs11409890 TT · GATA3 rs725861 AG · ANAPC4 rs34811474 GA · BCL11B rs2664299 TC · XKR9 rs13251292 AG
ANPAS2 (Mood/ Sleep Schedule)
Worse genetics
Higher predisposition than average
NPAS2 rs2305160 GG · NPAS2 rs11123857 AA
Running above the typical range (0)Your genetics point to these sitting higher than average. Often useful to know, sometimes worth monitoring.
Running below the typical range (0)Your genetics point to these sitting lower than average. Same idea — context, not alarm.
Working in your favour (1)Good news. Your genetics look protective or better than average here.
From your Sleep report
FDaytime Sleepiness
Less likely
Lower predisposition than average
TMEM144 rs115320831 AA · AP3B2 rs17507216 GA · SLC24A3 rs565444861 GG · PTPRM rs558006880 GG · LBP rs6099524 CC · FGGY rs192315283 TT · TMEM132B rs142261172 GG
In line with most people (11)Nothing unusual. These were tested and came back typical — worth having on record.
From your Sleep report
·Night Peeing
Typical likelihood
In line with the general population · 57th percentile
·Insomnia
Typical likelihood
In line with the general population · 47th percentile
ISL1 rs116701328 GG · SPATS2L rs75671770 GG · OLFM4 rs4884401 CC · OLFM4 rs79169188 GG · ZFP64 rs1033714 AA · ELAVL2 rs141890451 AA · OLFM4 rs9536382 CC · OLFM4 rs7996330 CC
·Restless Legs
Typical likelihood
In line with the general population · 27th percentile
GLO1 rs9296249 TT · GLO1 rs3923809 GA · HOXB2 rs12450895 AA · PTPRD rs62535767 CC · C1D rs1820989 CA · PIK3R4 rs35987657 AG · CRBN rs1848460 TA · SLC40A1 rs10188680 AT
·Sleep Duration
Typical
In line with the general population
RBFOX1 rs77684884 AA · TTC21B rs12463754 CC · COG5 rs6979198 TT · LPCAT1 rs365663 GG · DAB1 rs540431 GG · VRK2 rs116219610 CT · CLOCK rs12649507 AG · SEMA6D rs13329140 GA
·Sleep Quality
Typical
In line with the general population
KANSL1 rs1107820 TT · VGLL2 rs4946246 TG · RALYL rs118149821 CC · CHRM2 rs146885652 GG · FOXO6 rs2226263 TT · TENM4 rs117191802 AA · TCF21 rs13201465 AA · RALYL rs191939331 GG
·Sleep Latency
Typical
In line with the general population
NDUFA4 rs73678284 CC · IL21 rs62324204 CT · SP140L rs17273810 CA · MCTP2 rs11074250 TA · GRM7 rs185934952 GG · RANBP3L rs114965806 CC · ERCC4 rs12934187 CC · CDC42EP3 rs144261420 AA
·Sleep Movement
Typical likelihood
In line with the general population
GLO1 rs3923809 GA · TOX3 rs3104788 TC · MEIS1 rs113851554 GG
·Caffeine-Related Sleep Problems
Typical likelihood
In line with the general population
ADORA2A rs5751876 CT · MDFIC2 rs7628219 CC · GBP7 rs521704 CA · ADGRL2 rs12725617 CT · PRIMA1 rs12895096 TG · LRTM1 rs11706236 AA · NEDD4L rs158856 CC
·Narcolepsy
Typical likelihood
In line with the general population
ASAH2B rs4290173 CC · HLA-DQA2 rs2858884 AA · CCR2 rs3181077 TT · DAD1 rs1154155 TT · CPT1B rs5770917 TT · ADO rs10995245 GG · LMCD1 rs1027327 AA · GJB4 rs10915020 TT
·CLOCK (Sleep & Weight)
Typical activity
In line with the general population
·GRIA3 (Sleep/Mood)
Typical activity
In line with the general population
GRIA3 rs687577 C
Methodology
Genotyping was performed on DNA extracted from a buccal (cheek) swab using a genome-wide array. Results are derived from peer-reviewed genome-wide association data and, where applicable, published clinical guidelines. Each report was scored independently against its own reference set. Percentile figures describe where your result sits relative to a reference population.
Limitations
This is a laboratory-developed test. It has not been cleared or approved by the U.S. Food and Drug Administration. Genotyping does not detect all variants in the genes assessed; the absence of a flagged result does not exclude risk. Predisposition is probabilistic and is modified by environment, lifestyle, ancestry and family history. Results must be interpreted by a qualified healthcare professional and must not be used alone to diagnose, treat, or alter any medication regimen. Marrow does not recommend, prescribe, or dose any supplement or medication.
Performing laboratory & attestation
| Performing laboratory | Gene by Gene, Ltd. |
| Laboratory address | 1445 North Loop West, Suite 760, Houston, TX 77008 |
| CLIA certification | CLIA #45D1102202 |
| CAP accreditation | CAP #7212851 · accredited through 7 October 2027 |
| Laboratory Director | Feng Zhou, PhD, MB(ASCP) |
| Specimen type | Buccal (cheek) swab — genomic DNA |
| Accession | MRW-26-3CAC34 |
| Date reported | 29 July 2026 |
This specimen was tested at Gene by Gene, Ltd., 1445 North Loop West, Suite 760, Houston, TX 77008, under CLIA #45D1102202 and CAP #7212851. Laboratory Director: Feng Zhou, PhD, MB(ASCP). Marrow Health is not a clinical laboratory and does not perform testing; Marrow prepares and delivers this report from data produced by the performing laboratory named above. Report generated 29 July 2026 · Accession MRW-26-3CAC34 · © 2026 Marrow Health.