Neurotransmitters
Our Neurotransmitter tests provide insights into your mental and neurological health. These tests assess levels of key neurotransmitters that affect mood, cognition, and brain function. Below, each neurotransmitter tested is explained in detail, helping you understand their roles in your health.
Select another item we test for 2SLC25A2 3-Hydroxykynurenine 5-Hydroxyindoleacetate 9FOXK1 A-TG A-TPO AADAT AAK1 Abalone ABCA1 ABCA6 ABCB4 ABCC5 ABCG2 ABCG5 ABHD2 ABLIM1 ABO ABT1 ABTB1 Acacia ACAN Acarus siro ACE ACKR1 ACKR1 ACKR2 ACOXL ACP1 ACTL7B ACTN3 ACVR1 ACYP2 ADAL ADAM10 ADAM15 ADAM17 ADAM32 ADAMTS10 ADAMTS16 ADAMTS18 ADAMTS8 ADAMTSL1 ADAMTSL3 ADARB1 ADARB2 ADCY3 ADCY5 ADCY6 ADGRB1 ADGRG6 ADGRL2 ADGRL3 ADGRL4 ADH1A ADH1B ADH1C ADH4 Adipate ADM ADO ADRA1A ADRA2A ADRB2 ADRB3 Adrenaline/Epinephrine AEBP2 AFF3 AGA AGBL1 AGMO AGPAT2 AGPAT5 AGT AHCY AHI1 AHSG AK9 Akkermansia muciniphila AKNA AKR1A1 AKR1E2 AKT3 Alanine Alaska pollock Albumin ALCAM Alcohol Alder ALDH1A2 ALDH2 ALDH7A1 ALG13 Allspice Almond Almond, Pine Nut, Sunflower Seed ALOX15 ALOX5AP ALP (Alkaline phosphatase) Alpha-1 antitrypsin Alpha-ketoglutarate Alpha-linolenic acid (ALA) ALPK1 ALPL ALT (Alanine Aminotransferase) ALT (SGPT) Alternaria Alternata Aluminium ALX4 Amaranth AMBRA1 AMBRA1 AMN1 Amphetamine AMY1A Amylase ANAPC4 Anchovy ANGPTL4 ANKH ANKK1 ANKRD30A ANO3 Anti-Müllerian Hormone (AMH) Antimony AOC1 AP2A2 AP3B2 APBB1IP APCS APEH APOA1 APOB APOBEC1 APOC1 APOC4 APOE APOH APP Apple Apricot AQP10 AR Arachidonic acid (AA) ARAP2 Arginine ARHGAP20 ARHGAP21 ARHGAP27 ARHGAP32 ARHGAP9 ARL14EP ARL4A ARL4C ARPC1B ARRB1 ARRDC3 ARSA ARSB Arsenic Artichoke AS3MT ASB13 ASB2 ASB3 ASCC3 Ash (pollen) ASIP Asparagine Asparagus Aspartic acid Aspergillus Fumigatus ASPRV1 ASTN2 ATF7 ATG12 ATP10B ATP1B2 ATP1B3 ATP2B2 ATP2B4 ATP5MK ATP5PD ATP8B1 ATP8B2 ATP9A ATXN1 Aubergine AUTS2 Avocado AXIN2 AZIN2 B3GALNT1 B3GNTL1 B4GALT6 BACH2 Bacteria Bacteriodes Bahia grass (pollen) BAIAP2L1 Baker’s yeast Banana BANK1 BARHL2 Barium Barley Basil Bay leaf BBX BCAT1 BCL11A BCL11B BCL2 BCL2L1 BCO1 BDNF Bee venom Beef Beetroot BEND5 Benzodiazepines Bermuda grass (pollen) Beryllium BET1L Beta-alanine Beta-hydroxybutyrate Betaine BHLHE40 BHLHE41 BHMT BHMT2 Bifidobacterium Bile acids Bilirubin BIN1 Biotin Birch (pollen) Bismuth Black caviar Black pepper Black radish Black tea Blackberries Blackcurrant Blastocystis hominis BLMH BLOC1S2 Blood (urine) Blue Mussel, Oyster, Clam, Scallop Blueberry BMP2 BMP6 BMPR1B BNIP5 Boiled milk Boletus BORCS7 Boron BRAF Brazil nuts BRINP1 BRK1 Broad beans Broccoli BRSK2 Brussels sprouts BSN BTBD7 BTG1 BTN2A2 BTN3A2 Buckwheat Buffalo milk Buprenorphine Button mushroom C10ORF53 C10ORF67 C11ORF21 C12ORF43 C16ORF82 C19ORF12 C1D C1ORF87 C1QL3 C1QTNF6 C2CD4B C6ORF47 C8ORF37 CA2 CA3 CA8 Cabbage Cacao CACHD1 CACNA1D CACNB2 CADM1 CADM2 Cadmium Calcium CALCRL CALM1 Calprotectin Camembert CAMK1D CAMK1G CAMKMT Camomile tea Candida albicans Candida spp Cane sugar CANT1 Cantaloupe melon Caper CAPS CARD9 Cardamom CARMIL1 Carnitine Carob (locust bean) Carp Carrot Casein Cashew nut CASQ2 CASS4 Cat dander Catfish Catnip CATSPER2 Cauliflower CAV1 CAVIN1 CBLB CBLL1 CBS CCBE1 CCD (Cross-reactive Carbohydrate Determinants) CCDC138 CCDC141 CCDC158 CCDC167 CCDC170 CCDC171 CCDC179 CCK CCL8 CCND1 CCND2 CCND3 CCR2 CCR3 CCR7 CD101 CD151 CD200R1 CD28 CD36 CD40 CD44 CD96 CDC42SE1 CDC5L CDH12 CDH19 CDH23 CDH6 CDH8 CDK17 CDK6 CDKAL1 CDKL2 CDKN1C CDKN2A CDKN2B CDKN2D CDO1 CEBPA Celery CELF2 CELF4 CENPW CEP120 CEP63 CERS6 CETP CFH Chanterelle CHAT CHD1L CHD6 CHDH Cheddar cheese Cherry Chestnut Chicken Chickpeas Chicory CHL1 Chlamydia Chloride CHMP3 CHODL Cholesterol Cholesterol:HDL Ratio Choline CHRM2 CHRM2 CHRM3 CHRNA4 CHRNB2 CHRNB3 Chromium Cinnamon Cis-aconitate CITED2 Citramalate Citrate Citrulline Citrus mix CK (Creatine Kinase) CKM Cladosporium herbarum (Mold) CLDN11 CLEC12A CLGN CLMP CLOCK Clostridium Clove CLPTM1 CNDP1 CNDP2 CNIH3 CNOT2 CNOT4 CNR2 CNTLN CNTN2 CNTN5 CNTNAP2 CNTNAP5 Cobalt Cocaine Cockroach Cocoa Coconut Cod Coenzyme Q10 Coffee COG1 COG6 COL11A1 COL13A1 COL27A1 COL2A1 COL5A1 COLEC12 Common Pigweed Common Ragweed Common sole COMT COPB1 COPB2 Copper Copper Copper/Zinc ratio COPS9 COQ5 Coriander seeds Corn Cortisol Cottage cheese Cottonwood Cow’s milk COX7C CPED1 CPLANE2 CPPED1 CPS1 CPXM1 CPXM2 Cranberry Crayfish Cream Cream cheese Creatinine CRHR1 CRHR2 CRIPT CRP CRTC3 CRYBB2 Cryptosporidium spp. CSDC2 CSF3R CSGALNACT1 CSK CSMD1 CSMD3 CSNK1G1 CSNK2A1 CST7 CSTA CTBP2 CTDSPL2 CTLA4 CTNNA2 CTRC CUBN Cucumber Cultivated Rye Cumin Curry (spice) CWF19L2 CXCL5 CXCL5 CXCR2 CXCR2 CXCR4 CYBA Cyclospora cayetanensis CYP19A1 CYP2C9 CYP4F11 CYP4F2 CYP4V2 Cypress (pollen) Cystathionine D-arabinitol D-dimer D2HGDH DAAM2 DAB1 DACH1 DACT1 Dandelion DAP Date DBX1 DCAF4 DCDC2 DCDC2B DCDC2C DCSTAMP DDI1 DDX58 Deer DEF8 Dermatophagoides farinae (D. farinae) Dermatophagoides pteronyssinus (D. pteronyssinus) DES DEXI DGKB DHEA DHEA-S DHFR Diamin oxidase (DAO) DIAPH3 Dientamoeba fragilis Dihomo-gamma-linolenic acid (DGLA) Dill Dinkel DIO1 DIO2 DIO3 DIPK2A DKK1 DLC1 DLEU7 DLG2 DLG5 DLK1 DMBX1 DNAJA4 DNAJB4 DNMT3B DOCK10 DOCK3 DOCK9 Docosahexaenoic acid (DHA) Docosapentaenoic acid (DPA) Dog dander DOK5 DOK6 Dopamine DPEP1 DPPA2 DPY19L3 DPYSL5 DRD1 DRD3 DRD5 DSP DTWD2 Duck Durum wheat DUSP15 Dwarf Tapeworms EBNA (Epstein-Barr Nuclear Antigen) EBV VCA (Epstein-Barr Virus Viral Capsid Antigen) ECHDC3 EDA2R Edamer cheese EDAR EDNRA Eel EFNA5 EGFLAM eGFR (Estimated Glomerular Filtration Rate) Egg white EGLN2 EGR2 EHD3 Eicosapentaenoic acid (EPA) EIF3M EIF4A1 EIF4G3 ELAVL2 ELFN2 Emmentaler cheese ENG ENOSF1 ENOX1 ENPEP ENPP4 Entamoeba histolytica Enterobacter Enterococcus Enterocytozoon spp. / Encephalitozoon spp. EPAS1 EPB41L4A EPDR1 EPHA5 EPHB2 EPM2A EPS8L3 ERBB4 ERBIN ERG ERI1 ERMP1 Escheria coli Escherichia coli Biovare ESD ESR1 ESR2 Estrogen (estradiol) Estrogen/Progesterone ratio Ethyl malonate ETS1 ETS2 ETV3 EXD3 EXOC1L EXOC5 EXTL2 FAAH FAAP24 FABP2 FADS2 Faecalibacterium prausnitzii FAM160A2 FAM171A1 FAM216B FAM227B FAM240C FAM53A FAM9A FANCA FANCC FANCI FAP FAR1 FARP2 FARSA FBH1 (FBD4) FBLL1 FBLN5 FBOX21 FBXL17 FBXO21 FBXO24 FBXO8 FCER1A FCER1A FCER1G FCGR3A FCHO2
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