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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 “E” (7,831) Clear ×
Effer-C by Douglas Laboratories Powder 240 Gram(s) · 8.47 Oz(s) UPC 3 10539 01208 6 Ingredients & interactions → Effer-C Acai Effervescent Drink Mix by NOW Powder 30 Packet(s) · 165 Gram(s) · 5.82 oz. UPC 7 33739 00615 8 Ingredients & interactions → Effer-C Cranberry Pomegranate Effervescent Drink Mix by NOW Powder 30 Packet(s) · 165 Gram(s) · 5.82 oz. UPC 7 33739 00618 9 Ingredients & interactions → Effer-C Elderberry by NOW Powder 5.5 g · 0.194 oz. UPC 7 33739 00597 7 Off market Ingredients & interactions → Effer-C Elderberry by NOW Foods Powder 5.5 Gram(s) · 0.194 oz. UPC 7 33739 00597 7 Ingredients & interactions → Effer-C Elderberry Effervescent Drink Mix by NOW Powder 30 Packet(s) · 165 Gram(s) · 5.82 oz. UPC 7 33739 00598 4 Off market Ingredients & interactions → Effer-C Lemon-Lime by NOW Powder 7.5 Gram(s) · 0.26 oz. UPC 7 33739 00604 2 Ingredients & interactions → Effer-C Lemon-Lime Effervescent Drink Mix by NOW Powder 30 Packet(s) · 225 g · 7.94 oz. UPC 7 33739 00606 6 Off market Ingredients & interactions → Effer-C Orange by NOW Powder 7.5 g · 0.26 oz. UPC 7 33739 00611 0 Off market Ingredients & interactions → Effer-C Orange by NOW Foods Powder 7.5 Gram(s) · 0.26 oz. UPC 7 33739 00611 0 Ingredients & interactions → Effer-C Orange Effervescent Drink Mix by NOW Powder 30 Packet(s) · 225 Gram(s) · 7.94 oz. UPC 7 33739 00613 4 Ingredients & interactions → Effervescent Effer-Energy Tropical Punch by NOW Sports Tablet Or Pill 10 Tablet(s) · 1.9 Oz(s) · 54 Gram(s) Off market Ingredients & interactions → Effervescent Effer-Energy Tropical Punch Flavor by NOW Sports Tablet Or Pill 10 Tablet(s) · 1.83 Ounce(s) · 52 Gram(s) UPC 7 33739 02248 6 Ingredients & interactions → Effervescent Effer-Hydrate Lemon Lime by NOW Sports Tablet Or Pill 10 Tablet(s) · 1.8 Ounce(s) · 51 Gram(s) Off market Ingredients & interactions → Effervescent Effer-Hydrate Lemon Lime Flavor by NOW Sports Tablet Or Pill 10 Tablet(s) · 1.8 Ounce(s) · 51 Gram(s) UPC 7 33739 02241 7 Ingredients & interactions → Effervescent Effer-Hydrate Mixed Berry by NOW Sports Tablet Or Pill 10 Tablet(s) · 1.8 oz · 51 Gram(s) Off market Ingredients & interactions → Effervescent Effer-Hydrate Mixed Berry Flavor by NOW Sports Tablet Or Pill 10 Tablet(s) · 1.8 oz · 51 Gram(s) UPC 7 33739 02242 4 Ingredients & interactions → Effervescent Effer-Hydrate Orange Strawberry by NOW Sports Tablet Or Pill 10 Tablet(s) · 1.8 Ounce(s) · 51 Gram(s) Off market Ingredients & interactions → Effervescent Effer-Hydrate Orange Strawberry Flavor by NOW Sports Tablet Or Pill 10 Tablet(s) · 1.8 Ounce(s) · 51 Gram(s) UPC 7 33739 02243 1 Ingredients & interactions → Effervescent Energy Lava Lime by Eruption Powder 3 Packet(s) · 0.63 Oz(s) · 18 Gram(s) UPC 8 53949 00309 6 Off market Ingredients & interactions → Effervescent Glucosamine & Chondroitin by Bronson Laboratories Powder 13 oz. · 368 Gram(s) UPC 7 16563 25401 8 Ingredients & interactions → Effervescent Magnesium Citrate by DaVinci Laboratories of Vermont Powder 516 Gram(s) · 18.22 Ounce(s) UPC 0 26664 22767 6 Off market Ingredients & interactions → Effervescent Magnesium Citrate by DaVinci Laboratories Powder 516 Gram(s) · 18.22 Ounce(s) UPC 0 26664 22767 6 Ingredients & interactions → Effervescent Vitamin C 1000 mg Natural Orange Flavor by Sundown Naturals Powder 32 10 g (0.35 oz.) Packets · 320 Gram(s) · 11.28 oz. UPC 0 30768 51817 2 Ingredients & interactions → Effervescent Vitamin C 1000 mg Orange Flavored by Orzax Tablet Or Pill 20 Effervescent Tablet(s) UPC 8 60006 58162 6 Ingredients & interactions → Effervescent Vitamin C Magnesium Crystals by Life Extension Powder 180 Gram(s) · 0.397 lb · 6.35 oz. UPC 7 37870 17361 8 Off market Ingredients & interactions → Effervescent Vitamin C Orange Flavored by 365 Everyday Value Powder 30 Stick Pack(s) · 9.3 Oz(s) · 264 Gram(s) UPC 0 99482 45267 4 Ingredients & interactions → Effextiv by XYMOGEN Capsule 60 Vegetarian Capsule(s) UPC 8 71149 00228 2 Off market Ingredients & interactions → Efficient C + Cranberry Benefits by ProCaps Laboratories Powder 30 Single-Serving Packet(s) · 2.96 Ounce(s) · 84 Gram(s) UPC 771134 Ingredients & interactions → Efficient C Mixed Berry by ProCaps Laboratories Powder 30 Single-Serving Packet(s) · 2.01 Ounce(s) · 57 Gram(s) UPC 782495 Ingredients & interactions → Effinex with C by HBC Health Solutions Capsule 90 Capsule(s) UPC 6 78940 75042 4 Ingredients & interactions → EFS Electrolyte Fuel System Fruit Punch by First Endurance Powder 800 Gram(s) · 1.8 lb UPC 0 00000 80002 0 Off market Ingredients & interactions → EFS Electrolyte Fuel System Mild Grape by 1st Endurance Powder 800 Gram(s) · 1.8 lb UPC 0 00000 80001 3 Ingredients & interactions → EFS Electrolyte Fuel System Orange Splash by 1st Endurance Powder 800 Gram(s) · 1.8 lb UPC 0 00000 80003 7 Ingredients & interactions → EFS Electrolyte Fuel System Tart Lemon-Lime by 1st Endurance Powder 800 Gram(s) · 1.8 lb UPC 0 00000 80004 4 Off market Ingredients & interactions → EGCG by Weyland Brain Nutrition Capsule 100 Vegetarian Capsule(s) UPC X000UKXMOH Ingredients & interactions → EGCg by Designs for Health Capsule 60 Vegetarian Capsule(s) UPC 8 79452 00029 2 Ingredients & interactions → EGCG by Source Naturals Tablet Or Pill 60 Tablet(s) UPC 0 21078 02058 5 Off market Ingredients & interactions → EGCG by SuperSmart Capsule 60 Vegetarian Capsule(s) UPC 5 453003 825203 Ingredients & interactions → EGCG 350 mg by Source Naturals Tablet Or Pill 60 Tablet(s) UPC 0 21078 02058 5 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 Black Snakeby Vigor Labs
  2. 2 ExtenZeby ExtenZe
  3. 3 Goodbye Stress Berry Verbenaby OLLY
  4. 4 L-Arginine & L-Citrullineby GNC
  5. 5 Maca Root Fenugreek Ashwagandha & Tongkat Aliby Stamiron
  6. 6 Para Goneby Microtech Pro
  7. 7 VitaliKoR Daily Maitenanceby VitaliKoR
  8. 8 Water Soluble Ashwagandhaby Herbadiet
  9. 9 1 Week Flushby Michael's Naturopathic Programs
  10. 10 +Greens Alfalfa Complexby Shaklee

🆕 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.