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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 “O” (8,519) Clear ×
Oyster Shell Calcium 500 mg by Major Tablet Or Pill 150 Tablet(s) UPC 3 09041 88392 5 Ingredients & interactions → Oyster Shell Calcium 500 mg by Geri-Care Powder 80 Single-Dose Powder Packet(s) · 112 Gram(s) · 4 Oz(s) Ingredients & interactions → Oyster Shell Calcium 500 mg by Windmill Tablet Or Pill 60 Tablet(s) UPC 0 35046 00062 2 Ingredients & interactions → Oyster Shell Calcium 500 mg by Equaline Tablet Or Pill 75 Tablet(s) UPC 0 41163 26625 4 Ingredients & interactions → Oyster Shell Calcium 500 mg by Major Pharmaceuticals Tablet Or Pill 100 Tablet(s) UPC 3 09041 88361 1 Ingredients & interactions → Oyster Shell Calcium 500 mg by DC Tablet Or Pill 60 Tablet(s) Ingredients & interactions → Oyster Shell Calcium 500 mg by Nature's Blend Tablet Or Pill 200 Tablet(s) UPC 0 79854 00715 2 Ingredients & interactions → Oyster Shell Calcium 500 mg + D by Major Pharmaceuticals Tablet Or Pill 100 Tablet(s) UPC 3 09045 46061 0 Ingredients & interactions → Oyster Shell Calcium 500 mg + D by Reliable 1 Laboratories Other (e.g. Tea Bag) 1000 Caplet(s) UPC 3 69618 03810 3 Ingredients & interactions → Oyster Shell Calcium 500 Mg + D by Pharbestusa Tablet Or Pill 60 Tablet(s) Ingredients & interactions → Oyster Shell Calcium 500 mg + Vitamin D3 by Pharbest Tablet Or Pill 1000 Tablet(s) UPC 3 73057 36111 1 Ingredients & interactions → Oyster Shell Calcium 500 mg plus Vitamin D by Geri-Care Tablet Or Pill 100 Tablet(s) UPC 3 57896 74201 0 Off market Ingredients & interactions → Oyster Shell Calcium 500 mg with D by Basic Vitamins Tablet Or Pill 225 Tablet(s) UPC 3 07610 12945 0 Off market Ingredients & interactions → Oyster Shell Calcium 500 mg with Vitamin D by Major Tablet Or Pill 60 Tablet(s) UPC 3 09045 46052 8 Ingredients & interactions → Oyster Shell Calcium 500 mg With Vitamin D by Windmill Tablet Or Pill 120 Tablet(s) UPC 0 35046 00076 9 Off market Ingredients & interactions → Oyster Shell Calcium 500 mg With Vitamin D by CVS Health Other (e.g. Tea Bag) 300 Caplet(s) UPC 0 50428 30882 0 Ingredients & interactions → Oyster Shell Calcium 500 mg with Vitamin D3 by Nature's Blend Tablet Or Pill 100 Tablet(s) UPC 0 79854 01680 2 Ingredients & interactions → Oyster Shell Calcium Hi Cal 500 mg Calcium by Longs Wellness Tablet Or Pill 100 Tablet(s) UPC 0 12333 02476 9 Off market Ingredients & interactions → Oyster Shell Calcium w/D by DC Tablet Or Pill 60 Tablet(s) Ingredients & interactions → Oyster Shell Calcium With Vitamin D 500 mg by Windmill Tablet Or Pill 60 Tablet(s) UPC 0 35046 00069 1 Off market Ingredients & interactions → Oyster Shell Calcium with Vitamin D 500 mg + D by Major Tablet Or Pill 1000 Tablet(s) UPC 3 09045 46080 1 Ingredients & interactions → Oyster Shell Powder by TerraVita Premium Collection Powder 1 Ounce(s) UPC 0 64435 21048 9 Ingredients & interactions → Oystercal-D 500 mg by Puritan's Pride Other (e.g. Tea Bag) 250 Coated Caplet(s) UPC 0 74312 17093 5 Ingredients & interactions → Oystercal-D Calcium 500 mg With Vitamin D3 by Nature's Bounty Tablet Or Pill 60 Tablet(s) UPC 0 74312 07090 7 Ingredients & interactions → Ozemra by Ozemra Capsule 90 Capsule(s) Off market Ingredients & interactions → Ozonated Activated Charcoal by Global Healing Capsule 60 Capsule(s) UPC 8 11839 03289 2 Ingredients & interactions → OZzzz's by Brodicol Products Tablet Or Pill 30 Fast Melting Tablet(s) UPC 7 05105 71155 3 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.

🔥 Popular products to explore

A fresh pick of products worth a look — it rotates daily, and rises with what people are viewing.

  1. 1 Animal Pakby Animal
  2. 2 Co-QH2 Ubiquinol 100 mgby Carlson
  3. 3 Colon Cleanse Max Super Fiber Blendby Health Plus
  4. 4 Fatigued to Fantastic! Energy Revitalization System Tropical Citrus Flavorby Nature's Way
  5. 5 Fish Oil 1200 mgby Nature Made
  6. 6 Spiru-Tein High Protein High Energy Meal Cookies & Creamby Nature's Plus
  7. 7 Total Restoreby Gundry MD
  8. 8 UltraCleanse Plusby Akasha Naturals
  9. 9 1,000 mg Vitamin C Chewables Orange Blastby Emergen-C
  10. 10 1 Liver & Organ Quick Detoxby Nature's Plus

🆕 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.