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The supplement product directory

Look up any bottle by name, brand, or barcode to see exactly what’s inside and how it interacts with medications. 214,830 products, all cross-linked to their ingredients.

214K+ Products 1,452 Ingredients 5,893 Brands
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Showing products starting with “N” (6,356) Clear ×
Natural Vitamin A & D by Windmill Softgel Capsule 100 Softgel(s) UPC 0 35046 01110 9 Off market Ingredients & interactions → Natural Vitamin A & D3 10,000 IU / 400 IU by Country Life Softgel Capsule 100 Softgel(s) UPC 0 15794 05651 5 Off market Ingredients & interactions → Natural Vitamin A & D3 10,000 IU/400 IU by Country Life Softgel Capsule 100 Softgel(s) UPC 0 15794 05651 5 Ingredients & interactions → Natural Vitamin A 10,000 IU by BIOVEA Softgel Capsule 100 Softgel(s) UPC 6 89076 01714 5 Off market Ingredients & interactions → Natural Vitamin A 10,000 IU by DaVinci Laboratories Of Vermont Softgel Capsule 100 Softgel(s) UPC 0 26664 21001 2 Ingredients & interactions → Natural Vitamin A 25,000 IU by Wonder Laboratories Softgel Capsule 250 Softgel(s) Ingredients & interactions → Natural Vitamin A 3,000 mcg by BIOVEA Softgel Capsule 100 Softgel(s) UPC 8 18423 02441 7 Ingredients & interactions → Natural Vitamin A 3,000 mcg (10,000 IU) by Windmill Natural Vitamins Softgel Capsule 100 Softgel(s) UPC 0 35046 00106 3 Off market Ingredients & interactions → Natural Vitamin A 8000 IU by Exchange Select X Softgel Capsule 100 Softgel(s) UPC 6 14299 51291 4 Off market Ingredients & interactions → Natural Vitamin A Emulsified by Douglas Laboratories Softgel Capsule 100 Softgel(s) UPC 3 10539 00319 0 Ingredients & interactions → Natural Vitamin A-10,000 by Windmill Natural Vitamins Softgel Capsule 100 Softgel(s) UPC 0 35046 00106 3 Off market Ingredients & interactions → Natural Vitamin A-10,000 by Windmill Softgel Capsule 100 Softgel(s) UPC 0 35046 00106 3 Off market Ingredients & interactions → Natural Vitamin B Complex 50 mg by tnvitamins Tablet Or Pill 120 Tablet(s) UPC 0 95234 20582 6 Ingredients & interactions → Natural Vitamin B1 by Dr. Berg Capsule 60 Capsule(s) UPC 6 58580 35507 4 Ingredients & interactions → Natural Vitamin B1+ by Dr. Berg Capsule 60 Capsule(s) Ingredients & interactions → Natural Vitamin B12 by Dr. Berg Capsule 60 Capsule(s) Ingredients & interactions → Natural Vitamin B12 1000 mcg by Exchange Select X Tablet Or Pill 60 Tablet(s) UPC 6 14299 51272 6 Off market Ingredients & interactions → Natural Vitamin B12 500 mcg by Exchange Select X Tablet Or Pill 100 Tablet(s) UPC 6 14299 51271 9 Off market Ingredients & interactions → Natural Vitamin C by Herbadiet Capsule 60 V Cap(s) UPC 5113336165256 Ingredients & interactions → Natural Vitamin C 1,000 mg by Cooper Complete Tablet Or Pill 100 Tablet(s) UPC 8 16899 00028 7 Ingredients & interactions → Natural Vitamin C 1000 mg with Rose Hips by Exchange Select X Tablet Or Pill 300 Tablet(s) UPC 6 14299 51283 2 Off market Ingredients & interactions → Natural Vitamin C 250 mg with Rose Hips by Exchange Select X Tablet Or Pill 100 Tablet(s) UPC 6 14299 51276 4 Off market Ingredients & interactions → Natural Vitamin C 500 mg by Douglas Laboratories Tablet Or Pill 100 Tablet(s) UPC 3 10539 01851 4 Ingredients & interactions → Natural Vitamin C 500 mg by Sunmark Tablet Or Pill 100 Tablet(s) UPC 0 10939 50833 1 Ingredients & interactions → Natural Vitamin C 500 mg Unflavored by Nutricost Powder 454 Gram(s) · 1 lb UPC 7 02669 93581 4 Ingredients & interactions → Natural Vitamin C 500 mg With Rose Hips by Exchange Select X Tablet Or Pill 250 Tablet(s) UPC 6 14299 40464 9 Off market Ingredients & interactions → Natural Vitamin C Acerola Cherry Extract 200 mg by CATALO Capsule 60 Capsule(s) Ingredients & interactions → Natural Vitamin C Powder by Herbadiet Powder Ingredients & interactions → Natural Vitamin C With Rose Hips 500 mg by Longs Wellness Tablet Or Pill 100 Tablet(s) UPC 0 12333 02436 3 Off market Ingredients & interactions → Natural Vitamin D 3 10,000 IU by Solgar Softgel Capsule 120 Softgel(s) UPC 0 33984 35872 0 Off market Ingredients & interactions → Natural Vitamin D 400 IU by Longs Wellness Tablet Or Pill 60 Tablet(s) UPC 0 12333 02511 7 Off market Ingredients & interactions → Natural Vitamin D-1000 by Windmill Tablet Or Pill 100 Tablet(s) UPC 0 35046 00105 6 Off market Ingredients & interactions → Natural Vitamin D-3 1000 IU by Basic Vitamins Tablet Or Pill 200 Film Coated Tablet(s) UPC 3 07610 09840 4 Off market Ingredients & interactions → Natural Vitamin D-3 400 IU by Basic Vitamins Tablet Or Pill 100 Film Coated Tablet(s) UPC 3 07610 05820 0 Off market Ingredients & interactions → Natural Vitamin D-3 5000 IU by Basic Vitamins Tablet Or Pill 200 Film-Coated Tablet(s) UPC 3 07610 17840 3 Off market Ingredients & interactions → Natural Vitamin D-5000 by Windmill Tablet Or Pill 60 Tablet(s) UPC 0 35046 00218 3 Off market Ingredients & interactions → Natural Vitamin D3 + K2 by Herbadiet Capsule 60 V Cap(s) UPC 5113336165256 Ingredients & interactions → Natural Vitamin D3 1000 IU by Exchange Select X Softgel Capsule 200 Softgel(s) UPC 6 14299 40214 0 Off market Ingredients & interactions → Natural Vitamin D3 1000 IU by Solgar Tablet Or Pill 180 Tablet(s) UPC 0 33984 03311 5 Off market Ingredients & interactions → Natural Vitamin D3 2000 IU by Exchange Select X Softgel Capsule 100 Softgel(s) UPC 6 14299 40488 5 Off market Ingredients & interactions → Natural Vitamin D3 2200 IU by Solgar Capsule 50 Vegetable Capsule(s) UPC 0 33984 03316 0 Off market Ingredients & interactions → Natural Vitamin D3 400 IU by Solgar Softgel Capsule 250 Softgel(s) UPC 0 33984 03321 4 Off market Ingredients & interactions → Natural Vitamin D3 400 IU by Country Life Softgel Capsule 100 Softgel(s) UPC 0 15794 05801 4 Off market Ingredients & interactions →
📷 Scan a Supplement Facts label Snap the panel and we’ll read the ingredients and check them against your meds. ⚕️ Check a drug × supplement interaction Pick a medication and a supplement to see a severity-graded, cited verdict. 🌿 Browse ingredients Explore 1,452 ingredients with interaction data.

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🆕 What’s new

The latest supplement products added to our catalog — each one ready to check against your medications.

Refreshed ZBiotics Pre-Alcohol Probiotic Drink ZBiotics Pre-Alcohol Probiotic Drink by ZBiotics Refreshed Aug 30 1 ingredient Check this product → MINDBODYSKIN 2 Hormonal Acne Supplement (No 5-HTP) MINDBODYSKIN 2 Hormonal Acne Supplement (No 5-HTP) by CLEARSTEM Added Aug 3 10 ingredients Check this product → Rho Nutrition Liposomal DIM+ Liquid Rho Nutrition Liposomal DIM+ Liquid by Rho Nutrition Added Jul 29 2 ingredients Check this product → Peach Perfect Hormone Hero Women's Daily Multivitamin Peach Perfect Hormone Hero Women's Daily Multivitamin by Peach Perfect Added Jul 29 6 ingredients Check this product → DIM Supplement 300mg with Black Pepper DIM Supplement 300mg with Black Pepper by Deal Supplement Added Jul 29 2 ingredients Check this product → Refreshed Apple Cider Vinegar Gummies - 60 Gummies Apple Cider Vinegar Gummies - 60 Gummies by WEEM Refreshed Jul 27 5 ingredients Check this product → DIM SGS+: DIM, Hormone + Detox DIM SGS+: DIM, Hormone + Detox by Simlike Added Jul 27 3 ingredients Check this product → Grassfed Beef Liver 4500mg Desiccated Capsules Grassfed Beef Liver 4500mg Desiccated Capsules by Carlyle Added Jul 27 1 ingredient Check this product → Lymphatic Drainage Drops for Bloat Relief & De-Puff Lymphatic Drainage Drops for Bloat Relief & De-Puff by LYMPHORIA Added Jul 23 4 ingredients Check this product → DripDrop Hydration Packets - Juicy Variety Pack - Single Serve Electrolytes Powder Drink Mix - Grape, Fruit Punch, Strawberry Lemonade, Cherry DripDrop Hydration Packets - Juicy Variety Pack - Single Serve Electrolytes Powder Drink Mix - Grape, Fruit Punch, Strawberry Lemonade, Cherry by DripDrop Added Jul 22 5 ingredients Check this product →
Dr. Brian Staiger, PharmD

Curated & reviewed by Dr. Brian Staiger, PharmD, BCPS and the HelloPharmacist pharmacy team.

Interaction data is built on Natural Medicines (Therapeutic Research Center) and official product labels from the NIH Dietary Supplement Label Database. Our data sources · Editorial Policy.

This directory is for information only and does not replace professional medical advice. It may not capture every possible interaction. Always confirm with your pharmacist or doctor before starting, stopping, or changing any medication or supplement.