Allergy & Sinus

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      146 products
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      NOW Vitamin C 1000 Bioflavonoids (250 veg caps)
      NOW
      $51.95
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      NATURAL FACTORS Vitamin C 1000mg Plus Bioflavonoids & Rosehips (180 tabs)
      NATURAL FACTORS
      $27.95
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      A. VOGEL Sinna (120 tabs)
      A. VOGEL
      $25.55
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      NAKA Platinum Extra Strength Quercetin (500 mg - 120 caps)
      NAKA PLATINUM
      $62.25
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      NOW Vitamin C 1000 Bioflavonoids(100 veg caps)
      NOW
      $22.85
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      NATURAL FACTORS Quercetin (500 mg - 60 veg caps)
      NATURAL FACTORS
      $31.75
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      ENEREX Black Oregano (75 caps)
      ENEREX
      $37.95
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      A. VOGEL Dry Nose Relief Nasal Spray (15ml)
      NHDdirect
      $25.55
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      ORGANIKA Black Cumin Seed Oil (120 sgel)
      NHDdirect
      $43.95
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      ST FRANCIS HERB FARM Sinafect (50 ml)
      ST FRANCIS HERB FARM
      $25.65
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      Medi-C Plus Vitamin C & L-Lysine with Calcium Ascorbate (Unflavoured - 600 g)
      MEDI-C
      $64.65
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      Medi-C Plus Vitamin C & L-Lysine with Calcium Ascorbate (Citrus - 1 kg)
      MEDI-C
      $91.45
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      Medi-C Plus Vitamin C & L-Lysine with Calcium Ascorbate (Citrus - 300 g)
      MEDI-C
      $36.55
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      HERBAL FACTORS Lung, Bronchial & Sinus Health (45 tabs)
      HERBAL FACTORS
      $15.85
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      Medi-C Plus Vitamin C & L-Lysine with Calcium Ascorbate (Berry - 600 g)
      MEDI-C
      $64.65
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      Medi-C Plus Vitamin C & L-Lysine with Calcium Ascorbate (150 veg caps)
      MEDI-C
      $30.45
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      ST FRANCIS HERB FARM Oréganum Essence (50 ml)
      ST FRANCIS HERB FARM
      $25.65
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      ST FRANCIS HERB FARM RespiraCleanse (250 ml)
      ST FRANCIS HERB FARM
      $74.45
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      NATURAL FACTORS Vitamin C Peach (500 mg - 180 chews)
      NATURAL FACTORS
      $26.85
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      Medi-C Plus Vitamin C & L-Lysine with Calcium Ascorbate (Berry - 300 g)
      MEDI-C
      $36.55
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      Medi-C - Vitamin C & L-Lysine with Magnesium Ascorbat (Berry - 300 gr) SAVE - Short Dated (01-2026)
      MEDI-C
      $36.55
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      Medi-C Plus Vitamin C & L-Lysine with Magnesium Ascorbate (Berry - 1 KG) (Berry - 1 KG)
      MEDI-C
      $91.45
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      HERBAL FACTORS Lung, Bronchial & Sinus Health (90 tabs)
      HERBAL FACTORS
      $33.65
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      Medi-C Plus Vitamin C & L-Lysine with Magnesium (300 veg caps )
      MEDI-C
      $53.65
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      Medi-C Plus Vitamin C & L-Lysine with Magnesium Ascorbate (Citrus - 600 g)
      MEDI-C
      $64.65
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      Medi-C Plus Vitamin C & L-Lysine with Magnesium (150 veg caps )
      MEDI-C
      $30.45
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      SISU Ester C Chews 500 mg (Wildberry - 90 chews)
      SISU
      $32.65
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      SISU Ester C Chews 500 mg (Orange - 90 chews)
      SISU
      $32.65
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      SISU Ester C 600 mg (120 veg caps)
      SISU
      $41.85
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      SISU Ester C 250 mg (Orange - 120 chews)
      SISU
      $27.25
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      NATURAL FACTORS Oil Of Oregano (180 mg - 60 sgels)
      NATURAL FACTORS
      $21.85
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      NATURAL FACTORS C Extra (500 mg - 180 caps)
      NATURAL FACTORS
      $28.55
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      NATURAL FACTORS BioCgel Vitamin C (500 mg - 180 sgels)
      NATURAL FACTORS
      $34.65
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      ENEREX Black Seed Oil ( 100 ml )
      ENEREX
      $36.05
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      ENER-C Variety Pack Box (30 pck)
      ENER-C
      $25.65
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      ENER-C Sport Electrolyte Drink Mix Berry Box (12 pck)
      ENER-C
      $11.45
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      ENER-C Raspberry Box (30 pck)
      ENER-C
      $22.75
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      ENER-C Peach Mango Box (30 pck)
      ENER-C
      $21.85
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      ENER-C Orange Box (30 pck)
      ENER-C
      $21.85
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      BELL Allergy Relief (30 caps)
      BELL LIFESTYLE
      $34.15
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      ST FRANCIS HERB FARM Respiracleanse (50 ml)
      ST FRANCIS HERB FARM
      $23.85
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      WESTCOAST NATURALS Quercetin with Bromelain (50 caps)
      WESTCOAST NATURALS
      $23.65
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      NOW Elderberry & Zinc (30 lozenges)
      NOW
      $8.45
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      BOTANICA Super Astragalus Liquid Phytocaps (60 caps)
      BOTANICA
      $41.85
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      NATURAL FACTOR BIG FRIENDS Vitamin C Tangy Orange (250 mg - 90 chews)
      BIG FRIENDS
      $9.75
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      NATURAL FACTORS Bioactive Quercetin EMIQ (50 mg - 60 veg caps)
      NATURAL FACTORS
      $28.85
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      NATURAL FACTORS BioCgel (500 mg - 210 sgels)
      NATURAL FACTORS
      $37.35
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      NATURE'S WAY Nettle ( 435mg - 100 caps )
      NATURES WAY
      $35.35
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      NOW Stinging Nettle Root Extract (250mg - 90 veg caps)
      NOW
      $28.95
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      QUANTUM HEALTH TheraZinc Elderberry (60 Lozenges)
      QUANTUM HEALTH
      $21.75
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      ALORA NATURALS Cold C.A.Z.E. (90 tabs)
      ALORA NATURALS
      $30.55
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      JOY OF THE MOUNTAINS Oil of Oregano (15 ml)
      JOY OF THE MOUNTAINS
      $22.55
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      JOY OF THE MOUNTAINS Oil of Oregano (30 ml)
      JOY OF THE MOUNTAINS
      $33.35
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      JOY OF THE MOUNTAINS Oil of Oregano (90 Caps)
      JOY OF THE MOUNTAINS
      $44.45
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      NATURAL FACTORS Echinamide Anti-Cold Tincture (100 ml)
      ECHINAMIDE
      $30.05
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      ORGANIKA Bee Propolis (Himalayan - 500 mg - 200 caps)
      ORGANIKA
      $41.65
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      HERBION Cough Syrup for Children (Cherry Flavor - 150 ml)
      HERBION
      $12.45
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      NOW Butterbur (75mg - 60 veg caps)
      NOW
      $32.85
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      SISU Ester-C Supreme (600 mg - 120 caps)
      SISU
      $54.45
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      SISU Kids Ester-C (Berry 250 mg - 120 chew tabs)
      SISU
      $24.45
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      BOTANICA Goldenseal (50 ml)
      BOTANICA
      $22.99 $20.75 Save 10%
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      BOTANICA Kids Cold & Flu (50 ml)
      BOTANICA
      $33.45
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      NATURAL FACTORS Bromelain Extra Strength (500 mg -180 caps)
      NATURAL FACTORS
      $36.15
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      NATURAL FACTORS C Extra + Quercetin (500 mg / 250 mg - 90 veg caps)
      NATURAL FACTORS
      $28.05
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      NATURAL FACTORS C Extra + Quercetin (500 mg / 250 mg - 60 veg caps)
      NATURAL FACTORS
      $23.15
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      PRAIRIE NATURALS OptiMSM (1000 mg - 180 caps)
      PRAIRIE NATURALS
      $44.45
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      NATURAL FACTORS MSM & GLS (180 caps)
      NATURAL FACTORS
      $25.35
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      PURICA MSM (300 gr)
      PURICA
      $18.55
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      NATURAL FACTORS Bee Propolis (90 caps)
      NATURAL FACTORS
      $21.25
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      NOW MSM (1,000 mg - 120 veg caps)
      NOW
      $23.45
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      BOIRON Sinusalia (60 tabs)
      BOIRON
      $16.35
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      NAKA Platinum Serrapeptase (120,000su - 150 veg caps)
      NAKA PLATINUM
      $43.55
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      NATURE'S WAY Fenu-Thyme (100 Caps)
      NATURES WAY
      $13.65
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      ST FRANCIS HERB FARM Oréganum Plus 1:3 (15 ml)
      ST FRANCIS HERB FARM
      $17.75
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      ST FRANCIS HERB FARM Oréganum Plus (60 sgels)
      ST FRANCIS HERB FARM
      $31.75
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      ST FRANCIS HERB FARM Oréganum Plus 1:1 (15 ml)
      ST FRANCIS HERB FARM
      $23.15
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      ST FRANCIS HERB FARM Oréganum Plus® 1:3 (30 ml)
      ST FRANCIS HERB FARM
      $26.85
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      ST FRANCIS HERB FARM Oréganum Plus® 1:1 (30 ml)
      ST FRANCIS HERB FARM
      $37.25
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      ENER-C Lemon Lime Box (30 pck)
      ENER-C
      $21.85
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      NATURAL FACTORS Vitamin C Calcium Ascorbate (1000 mg - 180 caps)
      NATURAL FACTORS
      $34.65
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      NATURAL FACTORS Vitamin C Calcium Ascorbate (1000 mg - 90 caps)
      NATURAL FACTORS
      $16.15
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      NATURAL FACTORS Vitamin C Crystals (1000 mg - 250 gr)
      NATURAL FACTORS
      $24.95
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      NATURAL FACTORS Vitamin C Mixed Fruit (500 mg - 180 chews)
      NATURAL FACTORS
      $24.45
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      NATURAL FACTORS Vitamin C Orange (500 mg - 180 chews)
      NATURAL FACTORS
      $26.85
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      PLATINUM Oregano 8 (60 caps)
      PLATINUM
      $51.05
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      PRAIRIE NATURALS Citrus Soother Cold & Flu (150 gr)
      PRAIRIE NATURALS
      $42.85
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      A. VOGEL Allergy Relief (120 tabs)
      A. VOGEL
      $25.55
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      A. VOGEL Echinaforce (100 ml)
      A. VOGEL
      $42.55
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      A. VOGEL Echinaforce (400 mg - 120 tabs)
      A. VOGEL
      $28.05
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      A. VOGEL Echinaforce Forte (1200 mg - 30 tabs)
      A. VOGEL
      $27.45
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      A. VOGEL Echinaforce Junior (400 mg - 90 chew tabs)
      A. VOGEL
      $26.25
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      A. VOGEL Echinaforce Sore Throat Spray (30 ml)
      A. VOGEL
      $22.75
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      NATURAL FACTORS Vitamin C TR (1000 mg 180 tabs)
      NATURAL FACTORS
      $28.55
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      PRAIRIE NATURALS Cold & Cough (90 ml)
      PRAIRIE NATURALS
      $30.15
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      PRAIRIE NATURALS Vitamin C 500mg Ascorbic Acid (120 veg caps)
      PRAIRIE NATURALS
      $17.85
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      CANPREV Healthy Lungs™ (90 caps)
      CANPREV
      $43.95
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      GENESTRA C1000 (120 tabs)
      GENESTRA
      $57.05
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      AOR Quercetin (500 mg - 200 caps)
      AOR
      $97.45
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      NOW Echinacea & Goldseal (225 mg - 100 caps)
      NOW
      $34.95
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      NOW Echinacea Root (400 mg - 100 veg caps)
      NOW
      $12.05