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 ~38,000 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 38%
  • Powder 17%
  • Tablet Or Pill 15%
  • 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 “R” (5,839) Clear ×
Respiratory Care by Doctor's Best Tablet Or Pill 120 Tablet(s) UPC 7 53950 00567 9 Off market Ingredients & interactions → Respiratory Care by Hawaii Pharm Liquid 4 Fluid Ounce(s) · 120 mL UPC 8 40253 66067 1 Ingredients & interactions → Respiratory Care Alcohol Free by Hawaii Pharm Liquid 4 Fluid Ounce(s) · 120 mL UPC 8 40253 66070 1 Ingredients & interactions → Respiratory Care Alcohol Free by Herbal Terra Liquid 2 Fluid Ounce(s) · 60 mL UPC 7 439500 838838 Ingredients & interactions → Respiratory Care Non-Alcohol by Hawaii Pharm Liquid 4 Fluid Ounce(s) · 120 mL UPC 0 840253 66 Off market Ingredients & interactions → Respiratory Care Probiotic by NOW Capsule 60 Veg Capsule(s) UPC 7 33739 02909 6 Off market Ingredients & interactions → Respiratory Complex by L.A. Naturals Liquid 1 fl. Oz. · 30 mL UPC 6 41356 06301 3 Ingredients & interactions → Respiratory Defense by Gaia Herbs SystemSupport Capsule 60 Vegetarian Liquid Phyto-Cap(s)(TM) UPC 7 51063 40030 5 Off market Ingredients & interactions → Respiratory Formula by SigmaCeutical Capsule 60 Capsule(s) UPC X001UR9G6H Ingredients & interactions → Respiratory Health by Ancient Nutrition Capsule 60 Capsule(s) UPC 8 16401 02656 9 Ingredients & interactions → Respiratory Health & Sinus Support by Yuen Diing Enterprise Capsule 90 Capsule(s) UPC 4 712914 056153 Ingredients & interactions → Respiratory Max by Elevate Recovery Supplements Capsule 60 Capsule(s) UPC X0027W9DPX Off market Ingredients & interactions → Respiratory Mushroom Blend by Gaia Herbs Capsule 40 Vegan Capsule(s) Ingredients & interactions → Respiratory Relief by EuroMedica Tablet Or Pill 90 Tablet(s) UPC 3 67703 70609 8 Ingredients & interactions → Respiratory Support by New Sun Capsule 100 Capsule(s) UPC 53-8 Ingredients & interactions → Respiratory Support by Wise Woman Herbals Liquid 2 Fluid Ounce(s) · 60 mL UPC 7 48840 02456 4 Ingredients & interactions → Respiratory Support by BIOVEA Liquid 1 fl. Oz. · 30 mL UPC 8 18423 02386 1 Off market Ingredients & interactions → Respiratory Support by Fortify Capsule 30 Vegetable Capsule(s) Ingredients & interactions → Respiratory Support by Dr. Mercola Capsule 60 Capsule(s) UPC 8 10487 03982 6 Ingredients & interactions → Respiratory Support & Defense by Nature's Secret Tablet Or Pill 60 Tablet(s) Off market Ingredients & interactions → Respiratory Support Formula + Vitamin C by Puritan's Pride Capsule 60 Rapid Release Capsule(s) UPC 0 25077 00050 0 Ingredients & interactions → Respiratory Syrup by Christopher's Original Formulas Liquid 4 fl. Oz. · 118 mL UPC 0 84783 88536 8 Ingredients & interactions → RespiratoryCare+ by Herbs SRA Capsule 120 Vegetarian Capsule(s) Ingredients & interactions → Respire by Revolution Science Capsule 60 Vegetarian Capsule(s) UPC X002IGAJXD Ingredients & interactions → RespirEnz by ProEnzol Capsule 120 Vegan Capsule(s) UPC 7 07636 12080 4 Ingredients & interactions → RespiTrin by NewtonEverett Tablet Or Pill 60 Vegetarian Tablet(s) UPC 8 18423 02752 4 Off market Ingredients & interactions → RespiTrin Advanced by NewtonEverett Tablet Or Pill 60 Vegetarian Tablet(s) UPC 8 18423 02752 4 Ingredients & interactions → Resplendent Hair, Skin, & Nails by Cenegenics Naturals Capsule 60 Veggie Capsule(s) UPC 0 40232 27016 1 Off market Ingredients & interactions → Resplenish by Roar Back Nutrition Capsule 120 Capsule(s) Off market Ingredients & interactions → Respo Support by Native Remedies Liquid 2 Fluid Ounce(s) · 59 mL UPC 8 18837 01556 8 Ingredients & interactions → Respond Immune Complex by Sundown Organics Tablet Or Pill 30 Tablet(s) Ingredients & interactions → Responel by Max Biocare Tablet Or Pill 60 Tablet(s) UPC 9 336316 005479 Ingredients & interactions → Resprimax Natural Elderberry by MMUSA Liquid 5.1 Fluid Ounce(s) UPC 7 38582 09876 3 Ingredients & interactions → Resprin by Nu Century Herbs Capsule 90 Vegan Capsule(s) UPC 7 53677 84972 3 Ingredients & interactions → Ressurect-P.M. Blue Razz Dream by Ronnie Cole Signature Series Powder 200 g UPC 1 20492 04894 3 Ingredients & interactions → Rest by ProEnzol Capsule 60 Vegan Capsule(s) UPC 7 07636 12521 2 Ingredients & interactions → Rest by ProSol Capsule 60 Vegetarian Capsule(s) UPC 7 07636 12521 2 Off market Ingredients & interactions → Rest by Iso-Sport Capsule 30 Capsule(s) UPC 8 55140 00808 5 Ingredients & interactions → Rest & Relax Melatonin Gummies 4 mg by Konsyl Gummy Or Jelly 60 Gummy(ies) UPC 6 10858 10560 6 Ingredients & interactions → Rest & Renew by LES Labs Capsule 60 Capsule(s) UPC 6 02573 11489 6 Ingredients & interactions → Rest & Renew by Life Extension Capsule 30 Vegetarian Capsule(s) UPC 7 37870 25023 4 Ingredients & interactions → Rest & Rewind Mint Tea by Shaklee Multi-Taskers Powder 0.92 Ounce(s) · 26.2 Gram(s) Ingredients & interactions → Rest Assured by Good Pharma Other (e.g. Tea Bag) 7 Pour-Over(s) · 1.2 Ounce(s) · 32.9 Gram(s) UPC 8 50016 31243 3 Ingredients & interactions → Rest Blackberry Vanilla by Nuun Tablet Or Pill 10 Effervescent Tablet(s) UPC 8 11660 02221 5 Ingredients & interactions → Rest Easy by Prima Powder 60 Gram(s) UPC 8 50004 57733 2 Ingredients & interactions → Rest Easy by OL Olympian Labs, Inc. Capsule 60 Vegetarian Capsule(s) UPC 7 10013 00048 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.

🔥 Popular products to explore

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

  1. 1 Furosap XTby Furosap XT
  2. 2 Magnesium Chloride Liquidby NutriCology
  3. 3 Magnesium Glycinateby Natural Cell Supplements
  4. 4 Meratrimby Re-Body
  5. 5 Nervive Nerve Healthby Nervive
  6. 6 Tabasco Pepperby Hawaii Pharm
  7. 7 Theanine Complexby BIOVEA
  8. 8 Wellness Formulaby Source Naturals
  9. 9 "True" Cinnamon (Ceylon)by Oregon's Wild Harvest
  10. 10 "Green" Black Walnut Wormwood Complexby NOW

🆕 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.