Modelled supplements for Gastroesophageal reflux disease (Gerd) including Barrett's esophagus:GERD

For an explanation of how this is generated, see this post

All suggestions from this page should be reviewed by your medical professionals. These are based on modelling and not clinical studies.

Based on family and lower taxonomy ranks (genus,species,strains) reported in studies, the list is here

Net Impact Modifier Good Impact Bad Impact
6 👍 👍 👍 Human milk oligosaccharides (prebiotic, Holigos, Stachyose)   📏🍽️ Dosages 8 2
6 👍 👍 👍 Vitamin C (ascorbic acid)   📏🍽️ Dosages 8 2
5 👍 👍 👍 👍 polymannuronic acid   5 0
5 👍 👍 👍 👍 👍 whole-grain barley   📏🍽️ Dosages 6 1
5 👍 👍 👍 👍 👍 lactulose   6 1
5 👍 👍 👍 👍 👍 Pulses   6 1
5 👍 👍 👍 👍 👍 fat   6 1
4 👍 👍 👍 👍 vsl#3 (probiotics)   5 1
4 👍 👍 👍 laminaria digitata,oarweed - seaweed   4 0
4 👍 👍 bacillus subtilis (probiotics)   📏🍽️ Dosages 6 2
4 👍 👍 ß-glucan   📏🍽️ Dosages 6 2
4 👍 👍 👍 Kiwifruit   4 0
4 👍 👍 Slippery Elm   6 2
4 👍 Vitamin B1,thiamine hydrochloride   📏🍽️ Dosages 7 3
4 👍 👍 oligosaccharides (prebiotic)   6 2
4 👍 👍 👍 👍 palm kernel meal   5 1
4 👍 👍 👍 lactobacillus acidophilus,cellobiose (probiotics)   4 0
4 👍 👍 👍 👍 raffinose(sugar beet)   5 1
4 👍 apple   7 3
4 👍 👍 cinnamon (oil. spice)   📏🍽️ Dosages 6 2
4 👍 👍 👍 👍 green-lipped mussel   5 1
4 👍 👍 👍 sodium butyrate   4 0
4 👍 👍 👍 oregano (origanum vulgare, oil) |   4 0
4 👍 👍 👍 quercetin   📏🍽️ Dosages 4 0
4 👍 clostridium butyricum (probiotics),Miya,Miyarisan   📏🍽️ Dosages 7 3
4 👍 vitamin d   📏🍽️ Dosages 7 3
4 👍 👍 👍 walnuts   📏🍽️ Dosages 4 0
4 👍 👍 arabinogalactan (prebiotic)   📏🍽️ Dosages 6 2
4 👍 👍 👍 👍 barley,oat   5 1
4 👍 👍 👍 👍 dairy   5 1
4 👍 👍 👍 👍 l-proline   5 1
4 👍 👍 👍 pediococcus acidilactic (probiotic)   4 0
4 👍 👍 👍 👍 amaranth   5 1
4 👍 Caffeine   7 3
3 👍 👍 Gluco-Oligosaccharides   3 0
3 👍 👍 blueberry   3 0
3 👍 👍 a-glucosidase inhibitors   3 0
3 👍 👍 👍 grape polyphenols   4 1
3 👍 👍 high fiber diet   3 0
3 👍 👍 Alpha-Ketoglutarate   3 0
3 👍 👍 👍 noni   📏🍽️ Dosages 4 1
3 👍 👍 bifidobacterium lactis bb12 (probiotics)   📏🍽️ Dosages 3 0
3 👍 👍 glutamate   3 0
3 👍 👍 yogurt   3 0
3 👍 zinc   📏🍽️ Dosages 6 3
3 👍 galactose (milk sugar)   5 2
3 👍 👍 germinated barley food-stuff   3 0
3 👍 👍 👍 chitosan,(sugar)   📏🍽️ Dosages 4 1
3 👍 👍 👍 sugar   4 1
3 👍 👍 👍 Conjugated Linoleic Acid   4 1
3 👍 👍 buckwheat   3 0
3 👍 👍 👍 fructo-oligosaccharides (prebiotic)   📏🍽️ Dosages 4 1
3 👍 👍 grape fiber   3 0
3 👍 👍 selenium   📏🍽️ Dosages 3 0
3 👍 👍 whole grain,bran   3 0
3 👍 👍 👍 pectin   4 1
3 👍 👍 plantago asiatica l.   3 0
3 👍 👍 hou-po-da-huang-tang   3 0
3 👍 👍 👍 mediterranean diet   4 1
3 👍 👍 trametes versicolor(Turkey tail mushroom)   3 0
3 👍 👍 👍 Glucomannan   📏🍽️ Dosages 4 1
3 👍 👍 gum arabic (prebiotic)   📏🍽️ Dosages 3 0
3 👍 👍 dietary phytoestrogens (isoflavones)   3 0
3 👍 👍 high red meat   3 0
3 👍 👍 sesame   3 0
3 👍 👍 sesame cake/meal   3 0
3 👍 👍 wheat   3 0
3 👍 👍 👍 whole-grain wheat   4 1
3 👍 👍 grape seed extract   📏🍽️ Dosages 3 0
3 👍 👍 lactobacillus plantarum,xylooligosaccharides,(prebiotic) (probiotics)   3 0
3 👍 👍 dietary fiber   3 0
3 👍 👍 👍 lupin seeds (anaphylaxis risk, toxic if not prepared properly)   4 1
3 👍 👍 👍 lauric acid(fatty acid in coconut oil,in palm kernel oil,)   4 1
3 👍 rosmarinus officinalis,rosemary   6 3
3 👍 👍 👍 fasting   4 1
3 👍 👍 👍 pea (fiber, protein)   4 1
3 👍 👍 rye   3 0
3 👍 👍 silver nanoparticle   3 0
3 👍 👍 Turmeric   📏🍽️ Dosages 3 0
3 👍 👍 bifidobacterium (probiotics)   3 0
3 👍 👍 👍 blackcurrant   4 1
3 👍 👍 👍 Cacao   📏🍽️ Dosages 4 1
3 👍 👍 👍 acetic acid   4 1
3 👍 👍 daesiho-tang   3 0
3 👍 👍 👍 jerusalem artichoke (prebiotic)   📏🍽️ Dosages 4 1
3 👍 👍 schisandra chinensis(magnolia berry or five-flavor-fruit)   3 0
3 👍 👍 omega-3 fatty acids   📏🍽️ Dosages 3 0
3 👍 👍 magnesium   📏🍽️ Dosages 3 0
3 👍 👍 naringenin(grapefruit) (Flavonoid)   3 0
3 👍 👍 Soymilk   3 0
3 👍 👍 black raspberries   📏🍽️ Dosages 3 0
3 👍 👍 l-arginine   📏🍽️ Dosages 3 0
3 👍 👍 persimmon tannin   3 0
3 👍 👍 bacillus,lactobacillus,streptococcus,saccharomyces probiotic   3 0
3 👍 👍 camellia   3 0
3 👍 👍 Ginseng   📏🍽️ Dosages 3 0
3 👍 👍 👍 ketogenic diet   4 1
3 👍 👍 spirulina(cyanobacteria)   3 0
3 👍 👍 rhubarb   3 0
3 👍 👍 xylooligosaccharide (prebiotic)   📏🍽️ Dosages 3 0
3 👍 👍 fenugreek   3 0
3 👍 👍 cabbage   3 0
3 👍 👍 lactobacillus fermentum (probiotics)   📏🍽️ Dosages 3 0
3 👍 👍 Agavins (agave sugar)   3 0
3 👍 👍 carob   3 0
3 👍 👍 👍 chrysanthemum morifolium   4 1
3 👍 fish oil   📏🍽️ Dosages 5 2
3 👍 👍 👍 red wine   📏🍽️ Dosages 4 1
2 👍 👍 Bofutsushosan   3 1
2 👍 👍 Codonopsis pilosula   3 1
2 (+)-catechin   5 3
2 👍 Rapamycin   2 0
2 👍 pomegranate   📏🍽️ Dosages 4 2
2 👍 inulin (prebiotic)   📏🍽️ Dosages 4 2
2 👍 Reduce choline (Beef, Chicken Eggs)   2 0
2 👍 Lactobacillus Johnsonii (probiotic)   📏🍽️ Dosages 4 2
2 👍 Lentilactobacillus buchneri   4 2
2 garlic (allium sativum)   📏🍽️ Dosages 5 3
2 resistant starch   5 3
2 👍 👍 bacillus amyloliquefaciens (probiotic)   📏🍽️ Dosages 3 1
2 👍 👍 brown rice   3 1
2 👍 Burdock Root   4 2
2 👍 genistein   2 0
2 soy   📏🍽️ Dosages 5 3
2 👍 barley   📏🍽️ Dosages 4 2
2 berberine   📏🍽️ Dosages 6 4
2 👍 catecholamines (polyphenol)   2 0
2 👍 👍 lactobacillus rhamnosus gg (probiotics)   📏🍽️ Dosages 3 1
2 👍 co2   2 0
2 navy bean   5 3
2 👍 👍 Sodas   3 1
2 👍 starch-fed   2 0
2 👍 👍 lactobacillus acidophilus (probiotics)   📏🍽️ Dosages 3 1
2 👍 lard   2 0
2 👍 👍 bacillus subtilis natto (probiotics)   3 1
2 Curcumin   📏🍽️ Dosages 5 3
2 👍 lactobacillus casei shirota (probiotics)   📏🍽️ Dosages 4 2
2 👍 👍 punicic acid   3 1
2 👍 👍 Fruits (Cooked)   3 1
2 resveratrol (grape seed/polyphenols/red wine)   📏🍽️ Dosages 5 3
2 triphala   📏🍽️ Dosages 5 3
2 👍 👍 almonds/ almond skins   📏🍽️ Dosages 3 1
1 wheat bran   5 4
1 saccharomyces boulardii (probiotics)   📏🍽️ Dosages 3 2
1 Pancreatin   1 0
1 bifidobacterium longum,lactobacillus helveticus (probiotics)   1 0
1 chondrus crispus,red sea weed   3 2
1 lactobacillus paracasei (probiotics)   📏🍽️ Dosages 4 3
1 Exercise   4 3
1 Citicoline   1 0
1 foeniculum vulgare,fennel   3 2
1 alexidine dihydrochloride   1 0
1 👍 butirosin   2 1
1 Hawthorn [Crataegus monogyna Jacq.,Crataegus oxyacantha L]   1 0
1 benzethonium chloride   1 0
1 bifidobacterium longum (probiotics)   📏🍽️ Dosages 4 3
1 👍 xylan (prebiotic)   2 1
1 enterococcus faecium (probiotic)   📏🍽️ Dosages 5 4
1 banana   3 2
1 mastic gum (prebiotic)   📏🍽️ Dosages 4 3
1 👍 high sugar diet   2 1
1 mannooligosaccharide (prebiotic)   📏🍽️ Dosages 3 2
1 galacto-oligosaccharides (prebiotic)   📏🍽️ Dosages 4 3
1 lavender   1 0
1 👍 Tributyrin   2 1
1 vitamin a   📏🍽️ Dosages 3 2
1 👍 Sijunzi decoction   2 1
1 👍 inula viscosa,false yellowhead   2 1
1 👍 Far infrared Sauna   2 1
1 saccharomyces cerevisiae (probiotics)   4 3
1 l-glutamine   📏🍽️ Dosages 1 0
1 triclosan   1 0
1 lactobacillus plantarum (probiotics)   📏🍽️ Dosages 5 4
1 lactobacillus rhamnosus (probiotics)   📏🍽️ Dosages 4 3
1 👍 fruit   2 1
1 👍 gynostemma pentaphyllum (Jiaogulan)   2 1
1 lactobacillus kefiri (NOT KEFIR)   4 3
1 lactobacillus casei (probiotics)   📏🍽️ Dosages 5 4
1 methyl benzethonium chloride   1 0
1 Bismuth Salts   1 0
1 sarcodiotheca gaudichaudii (red sea weed)   3 2
0 refined wheat breads   1 1
0 peppermint (spice, oil)   2 2
0 Prescript Assist (Original Formula)   1 1
0 bifidobacterium animalis lactis (probiotics)   📏🍽️ Dosages 5 5
0 lactobacillus gasseri (probiotics)   📏🍽️ Dosages 3 3
0 low carbohydrate diet   1 1
0 glycine   📏🍽️ Dosages 1 1
0 bifidobacterium adolescentis,(probiotics)   📏🍽️ Dosages 1 1
0 bisphenol a (bpa)   1 1
0 linseed(flaxseed)   📏🍽️ Dosages 1 1
0 Pumpkin   1 1
0 chicken   1 1
0 Cranberry   1 1
0 epinephrine   1 1
0 wormwood(artemisia)   2 2
0 PreforPro   1 1
0 l-citrulline   1 1
0 lemongrass oil   2 2
0 ascophyllum nodosum (sea weed)   1 1
0 bifidobacterium bifidum (probiotics)   📏🍽️ Dosages 1 1
0 fucoidan   📏🍽️ Dosages 1 1
0 glucose (sugar)   1 1
0 Ferric citrate   1 1
0 high carbohydrate diet   1 1
0 emblica officinalis   1 1
0 epicor   1 1
0 isobutyric acid   1 1
0 isovaleric acid(fatty acid)   1 1
0 propionate   1 1
0 Miso   1 1
0 Moringa Oleifera   2 2
0 humic substances   1 1
0 Carthamus tinctorius L,Safflower   1 1
0 fruit/legume fibre   1 1
0 high-protein diet   1 1
0 fraxinus angustifolia,narrow-leafed ash   1 1
0 sodium stearoyl lactylate   1 1
0 safflower oil   1 1
0 chicory (prebiotic)   📏🍽️ Dosages 1 1
0 coptis chinensis, Chinese goldthread   1 1
0 heme   1 1
0 cellulose (prebiotic)   1 1
0 coriander oil   2 2
0 hydrogenated palm oil   1 1
0 olea europaea,olive leaf   📏🍽️ Dosages 3 3
0 vitamin b2,Riboflavin   📏🍽️ Dosages 3 3
0 chlorhexidine   2 2
0 aspartame (sweetner)   1 1
0 low-fat high-complex carbohydrate diet   1 1
0 xylitol   1 1
0 whey   📏🍽️ Dosages 3 3
0 non-starch polysaccharides   1 1
0 Bile Acid Sequestrant   1 1
0 cannabinoids   1 1
0 lactobacillus sakei (probiotics)   1 1
0 lactobacillus salivarius (probiotics)   📏🍽️ Dosages 3 3
0 vegetable/fruit juice-based diets   3 3
0 Perilla frutescens(shiso)   📏🍽️ Dosages 2 2
0 polysorbate 80   1 1
0 thonzonium bromide,(pharmacological additive)   2 2
0 dequalinium dichloride   1 1
0 extra virgin olive oil   1 1
0 marijuana   1 1
-1 😓 meropenem   1 2
-1 😓 Peptide LL-37   1 2
-1 purple sweet potatoes   0 1
-1 😓 PYO Bacteriophage   1 2
-1 lactobacillus brevis (probiotics)   📏🍽️ Dosages 2 3
-1 saccharin   📏🍽️ Dosages 5 6
-1 😓 aloe vera   1 2
-1 vegetarians   2 3
-1 😓 Vitamin E   📏🍽️ Dosages 1 2
-1 ku ding cha tea   3 4
-1 high saturated milk fat diet   0 1
-1 lactobacillus bulgaricus (probiotics)   0 1
-1 rice bran   0 1
-1 😓 magnolia bark   1 2
-1 Kaempferol   0 1
-1 Cacoa flavonoids   0 1
-1 fluorine   0 1
-1 😓 SES bacteriophage   1 2
-1 moderate-protein moderate-carbohydrate   0 1
-1 Prescript Assist (2018 Formula)   0 1
-1 😓 lemon   1 2
-1 bacillus licheniformis,(probiotics)   📏🍽️ Dosages 0 1
-1 Grapefruit seed extract   0 1
-1 d-ribose   📏🍽️ Dosages 0 1
-1 Shen Ling Bai Zhu San   2 3
-1 Psyllium (Plantago Ovata Husk)   📏🍽️ Dosages 0 1
-1 schinus molle (herb)   0 1
-1 Baking Soda, Sodium Bicarbonate   2 3
-1 camelina seed   0 1
-1 😓 glycerol monolaurate (Monolaurin)   1 2
-1 ginko   📏🍽️ Dosages 0 1
-1 😓 fibre-rich macrobiotic ma-pi 2 diet   1 2
-1 😓 micromeria fruticosa,White-leaved Savory   1 2
-1 😓 carbohydrates   1 2
-1 😓 xylaria hypoxylon (fungi)   1 2
-1 😓 Fersis Bacteriophage   1 2
-1 epicatechin   2 3
-1 😓 oligofructose-enriched inulin (prebiotic)   1 2
-1 😓 withania somnifera,ashwagandha   📏🍽️ Dosages 1 2
-2 thyme (thymol, thyme oil)   3 5
-2 😓 😓 peganum harmala (rue)   1 3
-2 melatonin supplement   📏🍽️ Dosages 4 6
-2 😓 allium cepa   0 2
-2 😓 doenjang (fermented bean paste)   0 2
-2 lactobacillus reuteri (probiotics)   📏🍽️ Dosages 6 8
-2 😓 Spearmint(mentha spicata)   0 2
-2 😓 pomegranate juice   0 2
-2 Guaiacol (polyphenol)   4 6
-2 😓 helichrysum italicum,Immortelle   0 2
-2 hexetidine   4 6
-2 😓 nigella sativa seed (black cumin)   📏🍽️ Dosages 0 2
-2 😓 Opium poppy (Papaver somniferum)   0 2
-2 sulfabenzamide   4 6
-2 Theobromine (in food)   4 6
-2 😓 gallic acid (food additive)   0 2
-2 😓 😓 bifidobacterium longum bb536 (probiotics)   1 3
-2 Hesperidin (polyphenol)   📏🍽️ Dosages 4 6
-2 😓 cinnamomum zeylanicum   0 2
-2 iron   📏🍽️ Dosages 4 6
-2 vitamin B3,niacin   📏🍽️ Dosages 4 6
-2 😓 salvia officinalis (sage)   0 2
-2 ibuprofen   4 6
-2 acetylsalicylic acid,aspirin   4 6
-2 😓 oplopanax horridus(Devil's Club)   0 2
-2 😓 low protein diet   2 4
-2 😓 Mango ginger(curcuma amada)   0 2
-2 Vitamin B-12   📏🍽️ Dosages 4 6
-2 Vitamin B6,pyridoxine hydrochloride   📏🍽️ Dosages 4 6
-2 Arbutin (polyphenol)   📏🍽️ Dosages 4 6
-2 😓 cinnamomum tamala   0 2
-2 😓 alcoholic beverages   2 4
-2 Racetams   📏🍽️ Dosages 4 6
-2 😓 😓 carboxymethyl cellulose (prebiotic)   1 3
-2 😓 ginger   0 2
-2 😓 hypericin, St. John's Wort   0 2
-2 diosmin,(polyphenol)   📏🍽️ Dosages 4 6
-2 😓 tea   2 4
-2 retinoic acid,(Vitamin A derivative)   4 6
-2 😓 😓 Nicotine, Nicotine Patch   1 3
-2 😓 intesti-bacteriophage   0 2
-2 😓 jatropha curcas [can be poisonous]   0 2
-2 vitamin B7, biotin   📏🍽️ Dosages 4 6
-2 N-Acetyl Cysteine (NAC),   📏🍽️ Dosages 4 6
-3 😓 😓 red alga Laurencia tristicha   0 3
-3 😓 😓 😓 cranberry bean flour   1 4
-3 😓 😓 magnesium-deficient diet   0 3
-3 😓 😓 Toothpaste fluoride   0 3
-3 😓 😓 chaga (mushroom)   0 3
-3 😓 😓 cherry   0 3
-3 😓 😓 polydextrose   0 3
-3 😓 😓 sorghum   0 3
-3 😓 😓 sucralose   📏🍽️ Dosages 0 3
-3 😓 luteolin (flavonoid)   📏🍽️ Dosages 3 6
-3 😓 high-fat diets   3 6
-3 😓 😓 salt (sodium chloride)   0 3
-3 😓 😓 😓 whole grain diet   1 4
-3 😓 😓 glyphosate   0 3
-3 😓 😓 glyphosphate   0 3
-3 😓 😓 😓 smoking   1 4
-3 😓 😓 Dextrin   📏🍽️ Dosages 0 3
-3 😓 neem   📏🍽️ Dosages 2 5
-3 😓 😓 rosa rugosa   0 3
-3 😓 😓 Goji (berry,juice)   0 3
-3 😓 😓 cadium   0 3
-3 😓 merbromin   2 5
-3 😓 😓 high salt   0 3
-3 😓 galla chinensis (herb)   2 5
-4 😓 😓 😓 😓 sulfites food additives   1 5
-4 😓 😓 😓 😓 rare meat   1 5
-4 😓 😓 😓 😓 syzygium aromaticum (clove)   1 5
-4 😓 😓 😓 😓 laminaria hyperborea( tangle/cuvie - seaweed)   1 5
-4 😓 😓 😓 😓 stevia   📏🍽️ Dosages 1 5
-4 😓 😓 😓 😓 annatto   1 5
-4 😓 😓 gluten-free diet   2 6
-4 😓 😓 😓 😓 Sumac(Rhus coriaria)   1 5
-4 😓 😓 😓 😓 bacillus laterosporus (probiotic)   1 5
-4 😓 😓 😓 😓 trachyspermum ammi, Ajwain   1 5
-4 😓 😓 😓 lactose   0 4
-4 😓 😓 glycyrrhizic acid (licorice)   📏🍽️ Dosages 2 6
-5 😓 😓 😓 😓 😓 Umeboshi (Japanese Apricot or Prunus mume )   1 6
-8 😓 😓 😓 😓 😓 😓 😓 Vitamin B9,folic acid   📏🍽️ Dosages 1 9

All suggestions are computed solely on their predicted microbiome impact. Safety, side-effects etc must be evaluated by your medical professionals before starting. Some items suggests have significant risk of adverse consequences for some people.

Special thanks to David F Morrison and Geert Van Houcke for doing Quality Assurance. Special thanks to Oliver Luk, B.Sc. (Biology) from BiomeSight for spot checking the coding of data from the US National Library of Medicine

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