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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 ×
OPC-3 Beauty Blend by Isotonix Powder 10.5 Ounce(s) · 300 Gram(s) UPC 8 48570 00631 8 Ingredients & interactions → OPC-3 Fruit Flavored Chews by DNA Miracles Other (e.g. Tea Bag) 30 Count UPC 8 48570 00281 5 Off market Ingredients & interactions → OPC-3 Fruit Flavored Chews by Market America Other (e.g. Tea Bag) 30 Adult Fruit Flavored Chew(s) UPC 8 48570 00311 9 Ingredients & interactions → OPC-3 Multivitamin Activated B-Complex Calcium Plus by Isotonix Powder 0.47 Oz(s) · 13.3 Gram(s) Ingredients & interactions → OPCs + 95 100 mg by Jarrow Formulas Capsule 100 Capsule(s) UPC 7 90011 14020 7 Ingredients & interactions → OPCs+95 100 mg by Jarrow Formulas Capsule 50 Capsule(s) · 100 mg UPC 7 90011 14014 6 Off market Ingredients & interactions → Open Heart by Nature's Sunshine Flower Essence Formula Liquid 1.9 fl. Oz. · 57 mL UPC 0 99904 08782 8 Ingredients & interactions → Open Heart by Nature's Sunshine Liquid 2 fl. Oz. · 60 mL UPC 0 99904 08782 8 Off market Ingredients & interactions → Ophiopogon Tuber by Ron Teeguarden's Dragon Herbs My Cup of Tee Other (e.g. Tea Bag) 5.33 Ounce(s) · 151 Gram(s) UPC 6 79372 18085 8 Ingredients & interactions → Opitmal Creatine by Seeking Health Powder 8.73 Oz(s) · 247.5 Gram(s) UPC 7 00580 72356 5 Off market Ingredients & interactions → Oplopanax Hor. Devil's Club by Wise Woman Herbals Liquid 2 Fluid Ounce(s) · 60 mL UPC 7 48840 01242 4 Ingredients & interactions → Opt by Loomis Enzymes Capsule 180 Capsule(s) UPC 6 97706 04421 8 Off market Ingredients & interactions → OptDigest by Ron Teeguarden's Dragon Herbs Capsule 100 Vegetarian Capsule(s) UPC 6 79372 00306 5 Ingredients & interactions → Optex by DNA Dynamic Nutritional Associates Capsule 60 Capsule(s) Ingredients & interactions → Opti Gold by Indiana Botanic Gardens Capsule 30 Capsule(s) UPC 7 03308 81080 6 Off market Ingredients & interactions → Opti Gold by Botanic Choice Capsule 30 Vege Capsule(s) UPC 7 03308 81080 6 Ingredients & interactions → Opti Gold Plus With Fish Oil by Indiana Botanic Gardens Capsule 60 Liquid Capsule(s) UPC 7 03308 82101 7 Off market Ingredients & interactions → Opti-50 Plus by IVL Institute For Vibrant Living Powder 12.7 oz. · 360 Gram(s) UPC 8 93320 00256 0 Ingredients & interactions → Opti-Cholest by AOR Advanced Orthomolecular Research Advanced Capsule 60 Vegetarian Capsule(s) UPC 6 24917 08379 8 Ingredients & interactions → Opti-D3 by Health Resources Capsule 30 Capsule(s) Off market Ingredients & interactions → Opti-DHA by Douglas Laboratories Softgel Capsule 60 Softgel(s) UPC 3 10539 01586 5 Ingredients & interactions → Opti-DHA Enteric Coated by Douglas Laboratories Capsule 60 Soft Gel Capsule(s) Off market Ingredients & interactions → Opti-DHEA by VitaMonk Capsule 100 Capsule(s) UPC B01NA9HP87 Ingredients & interactions → Opti-Energy Pack by SuperNutrition Tablet Or Pill 30 Packet(s) Off market Ingredients & interactions → Opti-Energy Pack Iron Free by SuperNutrition Tablet Or Pill 30 Packet(s) Off market Ingredients & interactions → Opti-Energy Pack Iron-Free by SuperNutrition Tablet Or Pill 30 Packet(s) · 6 Tablet(s) Per Packet UPC 0 33739 00123 9 Off market Ingredients & interactions → Opti-EPA by Douglas Laboratories Softgel Capsule 60 Softgel(s) UPC 3 10539 02276 4 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 DopaBoostby Designs for Health
  2. 2 L-Glutamine 5 g Unflavoredby Nutricost
  3. 3 Maqui Berryby Paradise
  4. 4 Nervive Nerve Reliefby Nervive
  5. 5 NeuroQby LifeSeasons
  6. 6 Sleepby Relaxium
  7. 7 Tabasco Pepperby Hawaii Pharm
  8. 8 Vivixby Shaklee
  9. 9 1 Week Flushby MNP Michael's Naturopathic Programs
  10. 10 1,000 mg Vitamin C Acai Berryby Emergen-C

🆕 What’s new

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

New Create Creatine Monohydrate Gummies Create Creatine Monohydrate Gummies by Create Added Sep 29 1 ingredient Check this product → New Magnesium Breakthrough 500mg, 7 Forms of Magnesium Magnesium Breakthrough 500mg, 7 Forms of Magnesium by BiOptimizers Added Sep 29 4 ingredients Check this product → New Rosabella Organic Beet Root Capsules Rosabella Organic Beet Root Capsules by Rosabella Added Sep 29 1 ingredient Check this product → 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 →
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.