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
Find a page

Find any product in the directory

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

Browse every product

Switch to ingredients →
Showing products starting with “L” (10,537) Clear ×
L-Glutamine by Designs for Health Capsule 120 Vegetarian Capsule(s) UPC 8 79452 00076 6 Ingredients & interactions → L-Glutamine by NutriCology Capsule 100 Vegetarian Capsule(s) UPC 7 13947 51970 1 Ingredients & interactions → L-Glutamine by Adaptogen Research Powder 12.38 Ounce(s) · 351 Gram(s) UPC 6 12524 95290 3 Ingredients & interactions → L-Glutamine by BulkSupplements.com Powder 1 kg · 35.3 oz UPC X000HHCBMR Ingredients & interactions → L-Glutamine by Klaire Labs Capsule 100 Vegetarian Capsule(s) · 500 mg UPC 8 28054 01042 0 Off market Ingredients & interactions → L-Glutamine by Jarrow Formulas Powder 35.3 Ounce(s) · 1000 Gram(s) UPC 7 90011 15035 0 Ingredients & interactions → L-Glutamine by Source Naturals Powder 3.53 Oz(s) · 100 Gram(s) UPC 0 21078 00124 9 Off market Ingredients & interactions → L-Glutamine by Pure Capsule 365 Capsule(s) Ingredients & interactions → L-Glutamine by InterActive Nutrition Powder 1.1 lb · 500 g UPC 6 25486 60346 2 Ingredients & interactions → L-Glutamine by XYMOGEN Powder 12 oz. · 340 g Ingredients & interactions → L-Glutamine by Hard Rhino Powder 500 Gram(s) · 1.1 lbs UPC 8 18136 45949 0 Ingredients & interactions → L-Glutamine by Spring Valley Capsule 30 Packet(s) UPC 6 81131 16257 9 Ingredients & interactions → L-Glutamine by LiveLong Powder 500 Gram(s) Ingredients & interactions → L-Glutamine by Holistic Healing Center Capsule 120 Capsule(s) Ingredients & interactions → L-Glutamine by PureBulk.com Powder 100 g · 3.53 oz. Ingredients & interactions → L-Glutamine by Micro Ingredients Muscle Up Powder 1 kg · 2.2 lb(s) UPC X0014Q514Z Off market Ingredients & interactions → L-Glutamine by MET-Rx Powder 2.2 lb · 35.28 oz. · 1000 Gram(s) UPC 7 86560 36725 7 Off market Ingredients & interactions → L-Glutamine by GNC Pro Performance Capsule 180 Capsule(s) UPC 0 48107 06823 3 Ingredients & interactions → L-Glutamine by Carlson Capsule 300 Capsule(s) UPC 0 88395 06823 2 Off market Ingredients & interactions → L-Glutamine by Lidtke Powder 300 Gram(s) UPC 6 30610 00266 0 Ingredients & interactions → L-Glutamine by Herbadiet Capsule 60 V Cap(s) UPC 5113336165256 Ingredients & interactions → L-Glutamine by Allergy Research Group Capsule 250 Vegetarian Capsule(s) UPC 7 13947 74050 1 Off market Ingredients & interactions → L-Glutamine by Bronson Tablet Or Pill 100 Tablet(s) UPC 7 16563 04101 4 Off market Ingredients & interactions → L-Glutamine by Thorne Capsule 90 Capsule(s) UPC 6 93749 51802 0 Ingredients & interactions → L-Glutamine by Biotics Research Corporation Capsule 180 Capsule(s) Ingredients & interactions → L-Glutamine by Healthy Origins Powder 10.6 Ounce(s) · 300 Gram(s) UPC 6 03573 41325 5 Ingredients & interactions → L-Glutamine by California Gold Nutrition SPORT Powder 16 Ounce(s) · 1 lb(s) · 454 Gram(s) UPC 8 98220 01060 8 Ingredients & interactions → L-Glutamine by California Gold Nutrition Capsule 120 Veggie Capsule(s) UPC 8 98220 01923 6 Ingredients & interactions → L-Glutamine (750 mg) by BulkSupplements.com Capsule 300 Capsule(s) UPC X000CEVLKV Ingredients & interactions → L-Glutamine + FOS Powder by Douglas Laboratories Powder 250 Gram(s) UPC 3 10539 01860 6 Ingredients & interactions → L-Glutamine 1,000 mg by Pure Encapsulations Capsule 250 Capsule(s) UPC 7 66298 00138 8 Ingredients & interactions → L-Glutamine 1000 by MET-Rx Capsule 100 Capsule(s) UPC 7 86560 15775 9 Off market Ingredients & interactions → L-Glutamine 1000 by MRM Powder 2.2 lbs · 1000 Gram(s) UPC 6 09492 72103 Off market Ingredients & interactions → L-Glutamine 1000 by MRM Nutrition Powder 2.2 lbs · 1000 Gram(s) UPC 6 09492 72103 Ingredients & interactions → L-Glutamine 1000 mg by NOW Sports Capsule 120 Veg Capsule(s) UPC 7 33739 00094 1 Ingredients & interactions → L-Glutamine 1000 mg by Logos Nutritionals Tablet Or Pill 100 Tablet(s) UPC 8 50045 67304 8 Ingredients & interactions → L-Glutamine 1000 mg by Protocol For Life Balance Capsule 120 Veg Capsule(s) UPC 7 07359 10094 7 Ingredients & interactions → L-Glutamine 1000 mg by GNC Pro Performance AMP Tablet Or Pill 30 Pak(s) Ingredients & interactions → L-Glutamine 1000 mg by GNC Other (e.g. Tea Bag) 100 Vegetarian Caplet(s) UPC 0 48107 12247 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 Energy Enhancerby GNC Men's
  2. 2 ExtenZeby ExtenZe
  3. 3 ExtenZe with Testosterone Boostby ExtenZe
  4. 4 Maca Root Fenugreek Ashwagandha & Tongkat Aliby Stamiron
  5. 5 Male Enhancementby Malemax
  6. 6 Male Enhancementby S2 Stamina Squared
  7. 7 Test Booster Alpha Male X10by BioGanix
  8. 8 Ultimate Male Enhancementby Nobi Nutrition
  9. 9 1 Up Whey Chocolate & Peanut Butter Blastby 1 Up Nutrition
  10. 10 +Probiotic Optiflora Pearlby 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.