Ingredients Products Brands

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
100% Free & pharmacist-reviewed
🥇 Calcium is the most common supplement ingredient — found in ~37,000 products.
💊 We track 214,830 supplement products from 5,893 brands.
📦 The most common form is capsule (80,000 products).
🌿 1,452 ingredients carry pharmacist-reviewed interaction data.
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Type a product, brand, ingredient/herb, DSLD ID, or a barcode (UPC) and jump straight to its page. This finds pages — it doesn’t check interactions.

AI points you to pages in our database. Confirm the exact product on its page. How we use AI

⚕️ Trying to check whether a drug interacts with a supplement? Our interaction checker answers that directly. Open the checker
The data at a glance

The 214,830-product catalog at a glance

Biggest brands

Brands with the most products in our directory. Tap to see all their products.

5,893brands tracked
~36products per brand, on average
5,595from BulkSupplements.com — the biggest

Product forms

How the supplements in our directory are delivered.

8 forms
  • Capsule 37%
  • Powder 17%
  • Tablet Or Pill 16%
  • Liquid 15%
  • Softgel Capsule 9%
  • Other (e.g. Tea Bag) 3%
  • Gummy Or Jelly 2%
  • Lozenge 0%

Browse every product

Switch to ingredients →
Showing products starting with “O” (8,519) Clear ×
Olive Leaf Extract (20% Oleuropein) by BulkSupplements.com Powder 500 Gram(s) · 17.6 Oz(s) UPC X0016WB493 Ingredients & interactions → Olive Leaf Extract + Echinacea Root Extract by Natural Grocers by Vitamin Cottage Capsule 90 Vegetarian Capsule(s) UPC 8 49327 00341 3 Ingredients & interactions → Olive Leaf Extract 1000 mg by The Vitamin Shoppe Liquid 2 fl. Oz. · 59 mL UPC 7 66536 01641 9 Ingredients & interactions → Olive Leaf Extract 150 mg by Herbal Secrets Capsule 120 Capsule(s) UPC 8 10180 02230 9 Ingredients & interactions → Olive Leaf Extract 150 mg by AN Amazing Nutrition Amazing Formulas Capsule 120 Capsule(s) UPC 8 10180 02158 6 Ingredients & interactions → Olive Leaf Extract 150 mg by Vitamin World Capsule 120 Rapid Release Capsule(s) UPC 0 74312 76562 9 Ingredients & interactions → Olive Leaf Extract 150 mg by Country Life Capsule 60 Vegan Capsule(s) UPC 0 15794 01648 9 Ingredients & interactions → Olive Leaf Extract 150 mg by Good 'N Natural Capsule 60 Capsule(s) UPC 0 74312 46560 4 Off market Ingredients & interactions → Olive Leaf Extract 250 mg by SuperSmart Capsule 60 Vegetarian Capsule(s) UPC 5 453003 827702 Ingredients & interactions → Olive Leaf Extract 250 mg by Solaray Capsule 120 VegCap(s) UPC 0 76280 40249 0 Ingredients & interactions → Olive Leaf Extract 250 mg by Seeking Health Capsule 120 Vegetarian Capsules UPC 7 98295 54970 9 Ingredients & interactions → Olive Leaf Extract 300 mg by Pure Vegan Capsule 90 Vegetarian Capsule(s) Ingredients & interactions → Olive Leaf Extract 500 mg by NOW Capsule 120 Veg Capsule(s) UPC 7 33739 04722 9 Ingredients & interactions → Olive Leaf Extract 500 mg by Swanson Superior Herbs Capsule 60 Capsule(s) UPC 0 87614 14158 9 Off market Ingredients & interactions → Olive Leaf Extract 500 mg by OL Olympian Labs Capsule 60 Vegetarian Capsule(s) UPC 7 10013 00101 6 Off market Ingredients & interactions → Olive Leaf Extract 500 mg by The Vitamin Shoppe Capsule 300 Capsule(s) UPC 7 66536 01680 8 Off market Ingredients & interactions → Olive Leaf Extract 500 mg by AN Amazing Nutrition Amazing Formulas Capsule 120 Vcap(s) UPC 8 10180 02550 8 Ingredients & interactions → Olive Leaf Extract 500 mg by OL Olympian Labs, Inc. Capsule 60 Vegetarian Capsule(s) UPC 7 10013 00101 6 Off market Ingredients & interactions → Olive Leaf Extract 500 mg by Bronson Capsule 60 Capsule(s) UPC X002E2LUQV Ingredients & interactions → Olive Leaf Extract 500 mg by Natural Factors Capsule 90 Capsule(s) UPC 0 68958 04570 2 Off market Ingredients & interactions → Olive Leaf Extract 500 mg by Swanson Capsule 120 Capsule(s) UPC 0 87614 14159 6 Ingredients & interactions → Olive Leaf Extract 500 mg by Natural Grocers by Vitamin Cottage Capsule 90 Vegetarian Capsule(s) UPC 8 49327 00342 0 Ingredients & interactions → Olive Leaf Extract 500 mg by LuckyHerbs Capsule 120 Veg Capsule(s) UPC 8 10026 42079 5 Ingredients & interactions → Olive Leaf Extract 500 mg by Herbal Secrets Capsule 120 Vcap(s) UPC 8 10180 02548 5 Ingredients & interactions → Olive Leaf Extract 500 mg by Puritan's Pride Capsule 60 Capsule(s) UPC 0 25077 00105 7 Ingredients & interactions → Olive Leaf Extract 700 mg by Best Naturals Capsule 90 Capsule(s) UPC 8 17716 01005 2 Ingredients & interactions → Olive Leaf Extract 700 mg by Only Natural Capsule 90 Capsule(s) UPC 7 27413 00520 9 Ingredients & interactions → Olive Leaf Extract 700 mg by Nova Nutritions Capsule 90 Capsule(s) UPC 7 32363 27013 3 Ingredients & interactions → Olive Leaf Extract 750 mg by Nature's Truth Capsule 60 Quick Release Capsule(s) UPC 8 40093 11549 2 Ingredients & interactions → Olive Leaf Extract 750 mg by NutriONN Capsule 120 Vegetable Capsule(s) UPC X0018C6FFJ Ingredients & interactions → Olive Leaf Extract 750 mg by Sunergetic Capsule 120 Capsule(s) UPC 6 46341 99990 2 Ingredients & interactions → Olive Leaf Extract 750 mg by PureMax Labs YummyVite Capsule 60 Vegetable Capsule(s) UPC 7 62535 37072 9 Ingredients & interactions → Olive Leaf Extract 9000 mg by tnvitamins Capsule 90 Capsule(s) UPC X003UWUTZ7 Ingredients & interactions → Olive Leaf Extract Alcohol-Free by Nature's Answer Liquid 2 Fluid Ounce(s) · 60 Milliliter(s) UPC 0 83000 00653 1 Ingredients & interactions → Olive Leaf Extract Extra Strength 750 mg by Swanson Capsule 60 Capsule(s) UPC 0 87614 14139 8 Ingredients & interactions → Olive Leaf Extract Powder 750 mg by BulkSupplements.com Powder 500 Gram(s) · 17.6 Ounce(s) UPC X0016WB493 Ingredients & interactions → Olive Leaf Extract Super Strength 750 mg by Swanson Superior Herbs Capsule 60 Capsule(s) UPC 0 87614 14139 8 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 Burn Evolved 2.0by Sculptnation
  2. 2 Candida-X2by Professional Botanicals
  3. 3 Fish Oil 1400 mg Softgel (230 count)by Kirkland Signature
  4. 4 ImmunEnzby ProEnzol
  5. 5 NeuroQby LifeSeasons
  6. 6 SPM 500 mgby Double Wood Supplements
  7. 7 Tabasco Pepperby Hawaii Pharm
  8. 8 Total Restoreby Gundry MD
  9. 9 #Shatter SX-7 Fruit Punch Blastby MuscleTech
  10. 10 1 Week Flushby MH Michael's Health Naturopathic Programs

🆕 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.