Supplement brand

Kirkland Signature

Every Kirkland Signature supplement product in our database — with full label data and a pharmacist-reviewed check for interactions with your medications.

67Products
51On the market
6Dosage forms
What's inside

Ingredients Kirkland Signature uses most

The ingredients that appear across Kirkland Signature products. Tap one to see how it interacts with medications.

Vitamin D Calcium Carbohydrate Vitamin C Vitamin B6 Vitamin B12 Zinc Vitamin E Biotin Folate Vitamin B5 Magnesium Sodium Vitamin A Thiamin Copper Manganese Niacin ascorbate
The full range

Kirkland Signature products

Open any product to see its complete ingredient list and every drug interaction we check for it.

Tablet Or Pill · 35 Softgel Capsule · 17 Gummy Or Jelly · 7 Other (e.g. Tea Bag) · 4 Capsule · 2 Powder · 2
Showing 1–24 of 67 products
Active Vitamin Pack Other (e.g. Tea Bag) 100 Packet(s) UPC 0 96619 15785 3 On market View ingredients & interactions Adult Multivitamin Gummies Gummy Or Jelly 160 Gummie(s) UPC 0 96619 66371 2 On market View ingredients & interactions B12 5000 mcg Cherry Flavor Tablet Or Pill 300 Quick Dissolve Tablet(s) UPC 0 96619 87952 6 On market View ingredients & interactions C 1000 mg Tablet Or Pill 500 Tablet(s) UPC 0 96619 98268 4 On market View ingredients & interactions C 250 mg Tangerine Gummy Or Jelly 180 Gummie(s) On market View ingredients & interactions Calcium 500 mg with D3 Adult Gummies Gummy Or Jelly 120 Gummy(ies) On market View ingredients & interactions Calcium 500 mg with D3 Adult Gummies Gummy Or Jelly 120 Gummy(ies) UPC 0 96619 47686 2 On market View ingredients & interactions Calcium 600 mg Tablet Or Pill 500 Tablet(s) UPC 0 96619 38919 3 On market View ingredients & interactions Calcium 600 mg + D3 Tablet Or Pill 500 Tablet(s) UPC 0 96619 38919 3 On market View ingredients & interactions Calcium 600 mg with Vitamin D3 Tablet Or Pill 500 Tablet(s) On market View ingredients & interactions Calcium 600 mg with Vitamin D3 Tablet Or Pill 500 Tablet(s) UPC 0 96619 38919 3 On market View ingredients & interactions Calcium Chews Chocolate Flavored Other (e.g. Tea Bag) 180 Softchew(s) UPC 0 96619 53523 1 On market View ingredients & interactions Calcium Citrate Magnesium and Zinc Tablet Or Pill 500 Tablet(s) UPC 0 96619 58815 2 On market View ingredients & interactions Calcium Citrate with 500 mg of Calcium Tablet Or Pill 300 Tablet(s) UPC 0 96619 28664 5 On market View ingredients & interactions Chewable C 500 mg Tangy Orange Taste Tablet Or Pill 500 Tablet(s) UPC 0 96619 98501 2 On market View ingredients & interactions Chewable Vitamin C 500 mg Tangy Orange Tablet Or Pill 500 Tablet(s) UPC 0 96619 98501 2 On market View ingredients & interactions Children's Complete Multivitamin Gummies Gummy Or Jelly 160 Gummie(s) UPC 0 96619 63799 7 On market View ingredients & interactions CoQ10 300 mg Softgel Capsule 100 Softgel(s) UPC 0 96619 92811 8 On market View ingredients & interactions D3 50 mcg (2000 IU) Softgel Capsule 600 Softgel(s) UPC 0 96619 39391 6 On market View ingredients & interactions Daily Multi Tablet Or Pill 500 Tablet(s) UPC 0 96619 41607 3 On market View ingredients & interactions Daily Multi Vitamins & Minerals Tablet Or Pill 500 Tablet(s) UPC 0 99619 41607 3 On market View ingredients & interactions E 180 mg (400 IU) Softgel Capsule 500 Softgel(s) UPC 0 96619 98211 0 On market View ingredients & interactions Energy B-Complex Adult Gummies Gummy Or Jelly 150 Gummie(s) UPC 0 96619 44546 2 On market View ingredients & interactions Extra Strength Glucosamine 1500 mg Chondroitin 1200 mg Tablet Or Pill 220 Tablet(s) On market View ingredients & interactions

Every Kirkland Signature product

54 products, each with its full label, ingredients and drug-interaction check.

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