Supplements best matching Ulcer

Here you can find the most effective supplements for Ulcer, based on research data and user ratings. Unlike generic supplement rankings, every score here is specific to Ulcer: our AI reads peer-reviewed research AND thousands of verified user reviews, so each rating reflects what actually worked for real people with Ulcer — not how well the product sells. Tap on a supplement to see the research studies and user reviews that back its rating.

Research Contributors

Peer-reviewed research on Ulcer cited on Digdep includes work by 39 researchers. Featured contributors (sorted by H-index):

Asumi Hayashi

Tokyo University
H-index 20 342 citations 6 cited here

Shaun A. Mason

Stanford University
H-index 18 1,023 citations 12 cited here

Jodi C. McDaniel

University of Illinois at Urbana-Champaign
H-index 15 1,023 citations 1 cited here

Maria Stio

University of California, Berkeley
H-index 15 320 citations 2 cited here

K. Grimm

University of Cambridge
H-index 14 245 citations 6 cited here

Raquel Bernad

University of Valencia
H-index 12 1,024 citations 3 cited here

A. Fiedler

University of California, Berkeley
H-index 12 362 citations 6 cited here

C. Kröger

University of XYZ
H-index 12 345 citations 6 cited here

Zhiyou Yang

Research Institute for Marine Drugs and Nutrition, College of Food Science and Technology, Guangdong Ocean University, Zhanjiang 524088, China
H-index 12 342 citations 6 cited here

Longjian Zhou

Guangdong Provincial Key Laboratory of Aquatic Product Processing and Safety, Guangdong Provincial Engineering Laboratory for Marine Biological Products, Guangdong Provincial Center for Modern Agricultural Scientific Innovation, Shenzhen Institute of Guangdong Ocean University, Zhanjiang Municipal Key Laboratory of Marine Drugs and Nutrition for Brain Health, Research Institute for Marine Drugs and Nutrition, College of Food Science and Technology, Guangdong Ocean University, Zhanjiang 524088, China
H-index 12 340 citations 6 cited here

Elena Melendez

University of California, Los Angeles
H-index 12 326 citations 3 cited here

Renārs Erts

The Faculty of Medicine and Life Sciences, University of Latvia, LV-1004 Riga, Latvia
H-index 12 320 citations 12 cited here

Kyung Bae Chung

Department of Dermatology and Cutaneous Biology Research Institute, Severance Hospital, Yonsei University College of Medicine, Seoul 03722, Republic of Korea
H-index 12 320 citations 6 cited here

Marta Kovatcheva

Institute for Research in Biomedicine (IRB) Barcelona Institute of Science and Technology (BIST) Barcelona Spain
H-index 12 320 citations 3 cited here

Luca Massimino

University of Cambridge
H-index 12 320 citations 1 cited here

Zebin Dai

University of Technology Sydney
H-index 12 320 citations 1 cited here

Samar Mortada Mahmoud

University of California, Berkeley
H-index 12 278 citations 2 cited here

Yi Zhang

Guangdong Provincial Key Laboratory of Aquatic Product Processing and Safety, Guangdong Provincial Engineering Laboratory for Marine Biological Products, Guangdong Provincial Center for Modern Agricultural Scientific Innovation, Shenzhen Institute of Guangdong Ocean University, Zhanjiang Municipal Key Laboratory of Marine Drugs and Nutrition for Brain Health, Research Institute for Marine Drugs and Nutrition, College of Food Science and Technology, Guangdong Ocean University, Zhanjiang 524088, China
H-index 12 231 citations 6 cited here

Beate Gomolka

Department of Gastroenterology, Hepatology and Endocrinology, Virchow-Hospital, Charité Medical School, Free and Humboldt-University of Berlin, 13353 Berlin, Germany
H-index 12 231 citations 1 cited here

Stig Brorson

Zealand University Hospital, Køge, Sjælland, Denmark
H-index 12 213 citations 2 cited here
Product Science Score User Score
Vitamins
Product NOW Foods, E-400, 268 mg (400 IU), 250 Softgels
9
8.4
Product NOW Foods, Vitamin D-3, High Potency, 2,000 IU, 240 Softgels
8.2
8.3
Product NOW Foods, Vitamin D-3, High Potency, 5,000 IU, 120 Softgels
8.2
8.1
Product NOW Foods, Vitamin A, 10,000 IU, 100 Softgels
7.6
8.6
B12
Product Jarrow Formulas, Methyl B-12, Extra Strength, Lemon, 1,000 mcg, 100 Chewable Tablets
8.8
8.4
Product Doctor's Best, Fully Active B12, 1,500 mcg, 180 Veggie Caps
8.8
8.4
Product NOW Foods, Methyl B-12, 1,000 mcg, 100 Lozenges
8.8
8.3
Product NOW Foods, B-12, 1,000 mcg, 100 Lozenges
8.6
8.4
Vitamin B Complex
Product Jarrow Formulas, B-Right, 100 Veggie Capsules
8.6
8.5
Product Solgar, B-Complex "100", 250 Vegetable Capsules
8.6
8.4
Product Solgar, B-Complex "50", 100 Vegetable Capsules
8.6
8.4
Product 21st Century, B-100 Complex, Prolonged Release, 60 Tablets
8.6
8.2
Product Garden of Life, Vitamin Code, RAW B-Complex, 120 Vegan Capsules
8.6
8.1
Product NOW Foods, Sustained Release B-100, 100 Tablets
8.6
8
Product Doctor's Best, Fully Active B Complex with Quatrefolic®, 30 Veggie Caps
8.6
7.9
Product Life Extension, BioActive Complete B-Complex, 60 Vegetarian Capsules
8.6
7.8
Product NOW Foods, B-50, 100 Veg Capsules
8.6
7.6
Quercetin
Product NOW Foods, Quercetin with Bromelain, 120 Veg Capsules
8.4
8.7
Sports Fish Oil Omegas
Product Sports Research, Omega-3 Fish Oil, Triple Strength , 30 Softgels
8.5
8.5
Probiotics
Product NOW Foods, Saccharomyces Boulardii, Probiotic , 5 Billion CFU, 60 Veg Capsules
8.4
8.4
Product Jarrow Formulas, Vegan Saccharomyces Boulardii + MOS, 5 Billion CFU, 180 Veggie Capsules
8.4
8.2
Product Jarrow Formulas, Jarro-Dophilus EPS, 10 Billion CFU, 60 Veggie Capsules
N/A
8.4
Zinc
Product Nature's Way, Zinc Chelate, 30 mg, 100 Capsules
8.2
8.6
Product Life Extension, Zinc Caps, High Potency, 50 mg, 90 Vegetarian Capsules
8.2
8.6
Product NOW Foods, Zinc, 50 mg, 250 Tablets
8.2
8.5
Product Jarrow Formulas, Vegan Zinc Balance, 100 Veggie Capsules
8.2
8.4
Product Solgar, Zinc Picolinate, 22 mg, 100 Tablets
8.2
8.1
Product NOW Foods, Zinc Picolinate, 50 mg, 60 Veg Capsules (50 mg per Capsule)
8.2
7.8
Milk Thistle Silymarin
Product NOW Foods, Milk Thistle Extract with Turmeric, 150 mg, 120 Veg Capsules
8.2
8.6
Product NOW Foods, Milk Thistle Extract, Double Strength, 300 mg, 200 Veg Capsules
8.2
8.4
Iron
Product NOW Foods, Iron, 18 mg, 120 Veg Capsules
8.3
8.4
Product Solgar, Gentle Iron®, 25 mg, 90 Vegetable Capsules
8.3
8.4
Ester C
Product American Health, Ester-C With Citrus Bioflavonoids, 1,000 mg, 90 Vegetarian Tablets
8.1
8.6
Product American Health, Ester-C with Citrus Bioflavonoids, 1,000 mg, 120 Vegetarian Tablets
8.1
8.3
L Carnosine
Product NOW Foods, L-Carnosine, 500 mg, 100 Veg Capsules
8.5
8.2
Vitamin C
Product Solaray, Timed Release Vitamin C with Rose Hips & Acerola, 1,000 mg, 250 VegCaps
8.1
8.5
Product NOW Foods, C-1000, 250 Tablets
8.1
8.4
Product Solgar, Ester-C® Plus, Vitamin C, 1,000 mg, 180 Tablets
8.1
8.4
Product Solaray, Timed Release Vitamin C with Rose Hips & Acerola, 1,000 mg, 250 Tablets
8.1
7.8
Product Solgar, Ester-C®, Plus Vitamin C, 500 mg, 250 Vegetable Capsules
8.1
7.8
Ascorbic Acid
Product NOW Foods, Vitamin C Crystals, 1 lb (454 g)
8.2
8.3
Enzymes
Product Doctor's Best, High Absorption CoQ10 with BioPerine®, 100 mg, 120 Veggie Caps
8.3
8.2
Product Doctor's Best, Nattokinase, 2,000 FUs, 90 Veggie Caps
N/A
8.1
L Glutamine
Product NOW Foods, Sports, L-Glutamine, Double Strength, 1,000 mg, 120 Veg Capsules
8.2
8.3
Product Jarrow Formulas, L-Glutamine, 1,000 mg, 100 Tablets
8.2
8
Sea Buckthorn
Product SeaBuckWonders, Sea Buckthorn Oil Blend, Omega-7 Complete, 1,000 mg, 120 Softgels (500 mg per Softgel)
8.1
8.4
Sodium Ascorbate
Product NOW Foods, Sodium Ascorbate Powder, 8 oz (227 g)
8.2
8.3
Tea Tree Oil
Product NOW Foods, Essential Oils, Tea Tree, 1 fl oz (30 ml)
8
8.3
Oregano Oil Supplements
Product NOW Foods, Oregano Oil, 90 Softgels
8.5
7.8
Magnesium
Product Doctor's Best, High Absorption Magnesium, 200 mg, 120 Tablets, (100 mg per Tablet)
7.7
8.5
Cat Claw
Product NOW Foods, Cat's Claw, 500 mg, 250 Veg Capsules
8
8.2
5 Htp
Product NOW Foods, 5-HTP, 100 mg, 120 Veg Capsules
N/A
8.6
Other
Product NOW Foods, Psyllium Husk Caps, 700 mg, 180 Veg Capsules
N/A
8.6
Product NOW Foods, Sunflower Lecithin, 1,200 mg, 200 Softgels
N/A
8.3
Product 21st Century, Acidophilus Probiotic Blend, 150 Capsules
N/A
8
Vitamin Bs
Product Natrol, Biotin, 10,000 mcg, 200 Tablets
N/A
8.5
Product NOW Foods, B-1, 100 mg, 100 Tablets
N/A
8.2
Product NOW Foods, B-100, 100 Veg Capsules
N/A
8.1
Slippery Elm
Product NOW Foods, Slippery Elm, 400 mg, 100 Veg Capsules
N/A
8.5
Multivitamins
Product Life Extension, Two-Per-Day Multivitamin, 120 Tablets
N/A
8.4
Product Solgar, Skin, Nails & Hair, Advanced MSM Formula, 60 Tablets
N/A
8.3
Product Quantum Health, SuperLysine+®, Immune Support, 90 Tablets
N/A
8.1
Product American Health, Ester-C with Citrus Bioflavonoids, 1,000 mg, 120 Capsules (500 mg per Capsule)
N/A
7.9
Alfalfa
Product NOW Foods, Alfalfa, 650 mg, 500 Tablets
N/A
8.4
L Lysine
Product NOW Foods, L-Lysine, 500 mg, 250 Tablets
N/A
8.4
Childrens Herbs
Product ChildLife Essentials, Essentials, Echinacea, Natural Orange, 1 fl oz (30 ml)
N/A
8.3
Whitening
Product NOW Foods, Solutions, XyliWhite, Toothpaste Gel, Refreshmint, 6.4 oz (181 g)
N/A
8.1
B2
Product NOW Foods, B-2, 100 mg, 100 Veg Capsules
N/A
7.7