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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 “C” (24,260) Clear ×
C4 Orange Dreamsicle by Cellucor Powder 195 Gram(s) · 6.87 Oz(s) UPC 8 10390 02471 1 Ingredients & interactions → C4 Original Bubble Yum Original by Cellucor Powder 249 Gram(s) · 8.8 Ounce(s) UPC 8 42595 13498 8 Ingredients & interactions → C4 Original Cherry by Cellucor Powder 249 Gram(s) · 8.8 Ounce(s) UPC 8 42595 13469 8 Ingredients & interactions → C4 Original Cherry Limeade by Cellucor Powder 360 Gram(s) · 12.7 Oz(s) UPC 8 10390 02991 4 Ingredients & interactions → C4 Original Frozen Bombsicle by Cellucor Powder 195 Gram(s) · 6.88 Oz(s) UPC 8 42595 10796 8 Ingredients & interactions → C4 Original Frozen Bomsicle by Cellucor Powder 165 Gram(s) · 5.8 Ounce(s) UPC 8 42595 11060 9 Ingredients & interactions → C4 Original Fruit Punch by Cellucor Powder 180 Gram(s) · 6.3 Oz(s) UPC 8 10390 02839 9 Off market Ingredients & interactions → C4 Original Green Apple by Cellucor Powder 360 Gram(s) · 12.7 Oz(s) UPC 8 10390 02584 8 Ingredients & interactions → C4 Original Icy Blue Razz by Cellucor Powder 360 Gram(s) · 12.7 Oz(s) UPC 8 10390 02398 1 Ingredients & interactions → C4 Original Juicy Candy Burst by Cellucor Powder 180 Gram(s) · 6.3 Oz(s) UPC 8 42595 10322 9 Ingredients & interactions → C4 Original On The Go Cotton Candy by Nutrabolt Liquid 16 fl. Oz. · 473 mL UPC 8 42595 11284 9 Ingredients & interactions → C4 Original On The Go Fruit Punch by Cellucor Liquid 11.7 fl. Oz. · 346 mL UPC 8 42595 10899 6 Ingredients & interactions → C4 Original On The Go Icy Blue Razz by Cellucor Liquid 11.7 fl. Oz. · 346 mL UPC 8 42595 10900 9 Ingredients & interactions → C4 Original On The Go Orange Burst by Cellucor Liquid 11.7 Fluid Ounce(s) · 346 mL UPC 8 42595 10717 3 Ingredients & interactions → C4 Original On The Go Orange Slice by Nutrabolt Liquid 16 fl. Oz. · 473 mL UPC 8 42595 10936 8 Ingredients & interactions → C4 Original On The Go Sparkling Frozen Bombsicle by Nutrabolt Liquid Ingredients & interactions → C4 Original On The Go Sparkling Strawberry Watermelon Ice by Nutrabolt Liquid Ingredients & interactions → C4 Original On The Go Sparkling Twisted Lemonade by Cellucor Liquid 1 Can(s) · 16 Fluid Ounce(s) Ingredients & interactions → C4 Original On The Go Sparkling Twisted Limeade by Nutrabolt Liquid Ingredients & interactions → C4 Original On The Go Strawberry Lemonade by Cellucor Liquid 11.7 Fluid Ounce(s) · 346 mL UPC 8 42595 10714 2 Ingredients & interactions → C4 Original On The Go Watermelon by Cellucor Liquid 11.7 fl. Oz. · 346 mL UPC 8 42595 10720 3 Ingredients & interactions → C4 Original On The Go Zero Sugar Cotton Candy by Cellucor Liquid 16 Fluid Ounce(s) · 473 mL UPC 8 42595 11284 9 Ingredients & interactions → C4 Original Orange Burst by Cellucor Powder 360 Gram(s) · 12.7 Oz(s) UPC 8 10390 02992 1 Ingredients & interactions → C4 Original Pink Lemonade by Cellucor Powder 180 Gram(s) · 6.3 Oz(s) UPC 8 10390 02842 9 Ingredients & interactions → C4 Original Strawberry Margarita by Cellucor Powder 390 Gram(s) · 13.8 Ounce(s) UPC 8 10390 02475 9 Ingredients & interactions → C4 Original Tart Candy Explosive by Cellucor Powder 195 Gram(s) · 6.88 Oz(s) UPC 8 42595 10724 1 Ingredients & interactions → C4 Original Watermelon by Cellucor Powder 195 Gram(s) · 6.88 Ounce(s) UPC 8 10390 02844 3 Ingredients & interactions → C4 Original Wild Fruit Blast by Cellucor Powder 540 Gram(s) · 19 Oz(s) UPC 8 42595 10080 8 Ingredients & interactions → C4 Pink Lemonade by Cellucor Powder 195 Gram(s) · 6.87 Oz(s) UPC 8 10390 02405 6 Ingredients & interactions → C4 Pro Whey Protein Hershey's Milk Chocolate by Cellucor Powder 1.01 kg · 2.22 Pound(s) UPC 8 42595 13591 6 Ingredients & interactions → C4 Pro Whey Protein Reese's Peanut Butter & Chocolate by Cellucor Powder 1.13 Kilogram(s) · 2.48 Pound(s) UPC 8 42595 13590 9 Ingredients & interactions → C4 Pro Whey Protein Vanilla Bean by Cellucor Powder 966 Gram(s) · 2.13 Pound(s) UPC 8 42595 13587 9 Ingredients & interactions → C4 Ripped by Cellucor Capsule 120 Capsule(s) UPC 8 42595 11262 7 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 Calcium Citrate Magnesium and Zincby Kirkland Signature
  2. 2 DGL Plusby Pure Encapsulations
  3. 3 Iberogast Liquid Dropsby Bayer
  4. 4 Lovin' Libidoby OLLY
  5. 5 Nervive Nerve Healthby Nervive
  6. 6 NeuropAwayby VasoCorp
  7. 7 Renafoodby SP Standard Process
  8. 8 Xceler8by ARIIX
  9. 9 1-Db Overdriveby 1st Phorm
  10. 10 +Z Boost Zinc 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.