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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 “L” (10,537) Clear ×
L-Citrulline DL-Malate 1:1 by BulkSupplements.com Powder 500 Gram(s) · 17.6 Oz(s) UPC X000HNRYA5 Ingredients & interactions → L-Citrulline DL-Malate 1:1 by Hard Rhino Powder 500 Gram(s) · 1.1 lbs UPC 8 18136 45947 6 Ingredients & interactions → L-Citrulline DL-Malate 1:1 by HR Supplements Powder 500 Gram(s) · 1.1 Pound(s) UPC 8 18136 45947 6 Ingredients & interactions → L-Citrulline DL-Malate 2:1 by BulkSupplements.com Powder 100 Gram(s) · 3.5 Ounce(s) UPC X000HNRM75 Ingredients & interactions → L-Citrulline DL-Malate 2:1 by HR Supplements Powder 500 Gram(s) · 1.1 lbs UPC 8 18132 90281 5 Ingredients & interactions → L-Citrulline DL-Malate 2:1 by Hard Rhino Powder 125 Gram(s) · 4.4 Oz(s) UPC 8 18132 90081 1 Ingredients & interactions → L-Citrulline DL-Malate 2:1 by Micro Ingredients Muscle Up Powder 500 Gram(s) · 1.1 lb(s) UPC X0014Y24Z1 Off market Ingredients & interactions → L-Citrulline DL-Malate 2:1 250 grams by Nootropics Depot Powder 8.8 Ounce(s) · 250 Gram(s) Ingredients & interactions → L-Citrulline DL-Malate 2:1 3000 mg Unflavored by Muscle Empire Powder 250 Gram(s) · 0.55 lbs UPC 7 98711 49311 1 Ingredients & interactions → L-Citrulline Free Form 750 mg by Puritan's Pride Capsule 60 Rapid Release Capsule(s) UPC 0 25077 57265 6 Ingredients & interactions → L-Citrulline Malate by NutraKey Health Performance Powder 200 Gram(s) · 0.44 lb(s) UPC 4 56355 73406 8 Ingredients & interactions → L-Citrulline Malate 2:1 by Micro Ingredients Powder 500 Gram(s) · 1.1 lb(s) UPC X0014Y24Z1 Ingredients & interactions → L-Citrulline Malate 2:1 3 g Blue Raspberry by Nutricost Powder 10.6 Ounce(s) · 300 Gram(s) UPC 7 02669 93221 9 Ingredients & interactions → L-Citrulline Malate 2:1 3 g Strawberry Kiwi by Nutricost Powder 10.6 Ounce(s) · 300 Gram(s) UPC 7 02669 93220 2 Ingredients & interactions → L-Citrulline Malate 2:1 3 g Unflavored by Nutricost Powder 300 Gram(s) · 0.66 Pound(s) UPC 7 00425 81219 5 Ingredients & interactions → L-Citrulline Malate 2:1 3,000 mg Unflavored by Nutricost Powder 43.2 Ounce(s) · 2.7 lb(s) · 1.2 Kilogram(s) UPC 7 02669 93232 5 Ingredients & interactions → L-Citrulline Malate 750 mg by Swanson Capsule 60 Capsule(s) UPC 0 87614 11591 7 Ingredients & interactions → L-Citrulline Malate Complex by Swanson Premium Brand Powder 6.35 oz. · 180 Gram(s) UPC 0 87614 11594 8 Ingredients & interactions → L-Citrulline Malate Complex 750 mg by Swanson Premium Brand Capsule 60 Capsule(s) UPC 0 87614 11591 7 Off market Ingredients & interactions → L-Citrulline Powder by Doctor's Best Powder 7 Ounce(s) · 200 Gram(s) UPC 7 53950 00437 5 Ingredients & interactions → L-Citrulline Pure Powder by Best Naturals Powder 8 Ounce(s) · 227 Gram(s) UPC 8 17716 01595 8 Ingredients & interactions → L-Citrulline Tropical Flavor by The Vitamin Shoppe Powder 10.7 oz. · 302 Gram(s) UPC 7 66536 03725 4 Ingredients & interactions → L-Citrulline Unflavored by Staunch Labs Powder 500 Gram(s) · 1.1 lb(s) UPC 8 58043 00813 8 Ingredients & interactions → L-Citrulline2000 by Evlution Nutrition Capsule 90 Veggie Capsule(s) UPC 8 18901 02418 2 Ingredients & interactions → L-Citrulline2000 2000 mg Unflavored by Evlution Nutrition Powder 7.05 Ounce(s) · 200 Gram(s) UPC 8 18901 02221 8 Ingredients & interactions → L-Creatine by Herbadiet Capsule 60 V Cap(s) UPC 5113336165256 Ingredients & interactions → L-Cysteine 500 mg by Solgar Capsule 30 Vegetable Capsule(s) UPC 0 33984 00960 8 Off market Ingredients & interactions → L-Cysteine 500 mg by Bluebonnet Capsule 30 Vegetable Capsule(s) UPC 7 43715 00036 0 Ingredients & interactions → L-Cysteine 500 mg by Puritan's Pride Capsule 50 Rapid Release Capsule(s) UPC 0 74312 10100 7 Ingredients & interactions → L-Cysteine 500 mg by NOW Tablet Or Pill 100 Tablet(s) UPC 7 33739 00077 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.

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  6. 6 Total Restoreby Gundry MD
  7. 7 Vitamin B-12 500 mcgby Good 'N Natural
  8. 8 Vivixby Shaklee
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  10. 10 100% Natural E Liquidby 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.