Supplements best matching Sinusitis

Explore top-rated supplements for Sinusitis, backed by published studies and thousands of verified reviews. Unlike generic supplement rankings, every score here is specific to Sinusitis: our AI reads peer-reviewed research AND thousands of verified user reviews, so each rating reflects what actually worked for real people with Sinusitis — not how well the product sells. Choose a product to read more about the science and real experiences behind it.

Research Contributors

Peer-reviewed research on Sinusitis cited on Digdep includes work by 11 researchers. Featured contributors (sorted by H-index):

Elżbieta Sarnowska

University of Warsaw
H-index 20 1,024 citations 1 cited here

Janusz Sierdziński

University of Warsaw
H-index 15 342 citations 1 cited here

Pietro De Luca

Department of Medicine, Surgery and Dentistry, University of Salerno, 84084 Salerno, Italy
H-index 12 342 citations 1 cited here

Sophia W. Ma

Rhinology and Skull Base Research Group, St Vincent's Centre for Applied Medical Research, University of New South Wales, Sydney, Australia
H-index 12 276 citations 1 cited here

Paweł Burduk

Department of Otolaryngology, Phoniatrics and Audiology, Collegium Medicum, Nicolaus Copernicus University, 85-168 Bydgoszcz, Poland
H-index 12 103 citations 1 cited here

Yan Zhao

University of California, San Francisco
H-index 10 542 citations 1 cited here

Jennifer K. Mulligan

Division of Division of Rhinology & Skull Base Surgery, Department of Otolaryngology, University of Florida, Gainesville, Florida, USA
H-index 10 378 citations 1 cited here

Katarzyna Kowalik

University of Warsaw
H-index 10 243 citations 1 cited here

Natalia Rusetska

University of Warsaw
H-index 10 215 citations 1 cited here

Ryoji Kagoya

Department of Otorhinolaryngology–Head and Neck Surgery, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan
H-index 9 142 citations 1 cited here

Paulina Kalińczak-Górna

Department of Otolaryngology, Phoniatrics and Audiology, Collegium Medicum, Nicolaus Copernicus University, 85-168 Bydgoszcz, Poland
H-index 8 65 citations 1 cited here
Product Science Score User Score
Oregano Oil Supplements
Product NOW Foods, Oregano Oil, 90 Softgels
9
8.6
Product Gaia Herbs, Oil of Oregano, 60 Vegan Liquid Phyto-Caps
9
8.2
Product North American Herb & Spice, Oreganol, Oil of Wild Oregano, 1 fl oz (30 ml)
N/A
7.8
Quercetin
Product Life Extension, Optimized Quercetin, 250 mg, 60 Vegetarian Capsules
8.5
8.4
Product Life Extension, Bio-Quercetin, 30 Vegetarian Capsules
8.5
7.6
Product NOW Foods, Quercetin with Bromelain, 120 Veg Capsules
8.5
7.2
Vitamins
Product NOW Foods, C-1000, 250 Tablets
8
8.6
Product NOW Foods, C-1000 with Bioflavonoids, 250 Veg Capsules
8
8.4
Product NOW Foods, Vitamin D-3, High Potency, 2,000 IU, 240 Softgels
7
8.4
Product NOW Foods, Vitamin D-3, High Potency, 5,000 IU, 120 Softgels
7
8
Product NOW Foods, Vitamin A, 10,000 IU, 100 Softgels
N/A
8.3
N Acetyl Cysteine Nac
Product Life Extension, N-Acetyl-L-Cysteine, 600 mg, 60 Capsules
8
8.3
Herbal Extracts
Product NOW Foods, Echinacea, 400 mg, 250 Veg Capsules
7
8.3
Product NOW Foods, Olive Leaf Extract, 500 mg, 120 Veg Capsules
N/A
8.4
Zinc
Product NOW Foods, Zinc, 50 mg, 250 Tablets
4
8.2
Elderberry Sambucus
Product Nature's Way, Black Elderberry, 1,150 mg, 100 Vegan Capsules (575 mg per Capsule)
N/A
8.4
Product Sambucol, Black Elderberry, Cold & Flu Relief, 30 Tablets
N/A
8.3
Childrens Herbs
Product ChildLife Essentials, Essentials, Echinacea, Natural Orange, 1 fl oz (30 ml)
N/A
8.3
Cat Claw
Product NOW Foods, Cat's Claw, 500 mg, 250 Veg Capsules
N/A
8.3
Peppermint Oil
Product Cococare, 100% Natural Peppermint Oil, 1 fl oz (30 ml)
N/A
8.3
Product NOW Foods, Essential Oils, Peppermint, 4 fl oz (118 ml)
N/A
8.2
Herbal Formulas
Product Nature's Way, Air-Power®, Guaifenesin Expectorant, 200 mg, 100 Tablets
N/A
8.2
Other
Product Doctor's Best, NAC Detox Regulators with Seleno Excell®, 60 Veggie Caps
N/A
8.1
Enzymes
Product Doctor's Best, Natto-Serra, 90 Veggie Caps
N/A
8.1
Product Doctor's Best, Nattokinase, 2,000 FUs, 90 Veggie Caps
N/A
8
Product Doctor's Best, High Potency Serrapeptase, 120,000 SPU, 270 Veggie Caps
N/A
8
Tea Tree Oil
Product NOW Foods, Essential Oils, Tea Tree, 1 fl oz (30 ml)
N/A
8