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.

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 “U” (4,162) Clear ×
Ultra Preventative X by PureFormulas Tablet Or Pill 240 Tablet(s) UPC PUF1033 Off market Ingredients & interactions → Ultra Preventive by Douglas Laboratories Tablet Or Pill 120 Tablet(s) UPC 3 10539 97863 4 Ingredients & interactions → Ultra Preventive 1 Daily by Douglas Laboratories Capsule 60 Vegetarian Capsule(s) UPC 3 10539 98019 4 Ingredients & interactions → Ultra Preventive 2 Daily by Douglas Laboratories Tablet Or Pill 60 Tablet(s) UPC 3 10539 03837 6 Ingredients & interactions → Ultra Preventive 2-A-day by Douglas Laboratories Tablet Or Pill 60 Tablet(s) UPC 3 10539 03837 6 Off market Ingredients & interactions → Ultra Preventive 2000 Series C.V. Support Formula by Douglas Laboratories Tablet Or Pill 120 Tablet(s) UPC 3 10539 45501 2 Off market Ingredients & interactions → Ultra Preventive 2000 Series C.V. Support Pack by Douglas Laboratories Other (e.g. Tea Bag) 30 Pack(s) UPC 3 10539 03313 5 Ingredients & interactions → Ultra Preventive 2000 Series CNCR-Support Formula by Douglas Laboratories Tablet Or Pill 120 Tablet(s) UPC 3 10539 00417 3 Off market Ingredients & interactions → Ultra Preventive 2000 Series DGST Support Formula by Douglas Laboratories Tablet Or Pill 120 Tablet(s) UPC 3 10539 45451 0 Off market Ingredients & interactions → Ultra Preventive 2000 Series Gluco-Support Formula by Douglas Laboratories Tablet Or Pill 120 Tablet(s) UPC 3 10539 84075 7 Off market Ingredients & interactions → Ultra Preventive 2000 Series Meno-Support Formula by Douglas Laboratories Tablet Or Pill 120 Tablet(s) UPC 3 10539 84073 3 Off market Ingredients & interactions → Ultra Preventive 2000 Series Nutri-Smart Pack by Douglas Laboratories Other (e.g. Tea Bag) 30 Pack(s) UPC 3 10539 01812 5 Ingredients & interactions → Ultra Preventive 2000 Series Rehab Support Formula by Douglas Laboratories Tablet Or Pill 120 Tablet(s) UPC 3 10539 45491 6 Off market Ingredients & interactions → Ultra Preventive 2000 Series Resistance Support Formula by Douglas Laboratories Tablet Or Pill 84 Tablet(s) Ingredients & interactions → Ultra Preventive 2000 Series Y.P.D. Support Formula by Douglas Laboratories Tablet Or Pill 120 Tablet(s) UPC 3 10539 00920 8 Off market Ingredients & interactions → Ultra Preventive 50+ by Douglas Laboratories Tablet Or Pill 60 Tablet(s) UPC 3 10539 97808 5 Ingredients & interactions → Ultra Preventive Beta by Douglas Laboratories Tablet Or Pill 180 Tablet(s) UPC 3 10539 03510 8 Ingredients & interactions → Ultra Preventive Beta With Copper by Douglas Laboratories Tablet Or Pill 180 Tablet(s) UPC 3 10539 03511 5 Ingredients & interactions → Ultra Preventive Beta With Copper & Iron by Douglas Laboratories Tablet Or Pill 180 Tablet(s) UPC 3 10539 03512 2 Ingredients & interactions → Ultra Preventive D by Douglas Laboratories Tablet Or Pill 180 Tablet(s) UPC 3 10539 07463 3 Ingredients & interactions → Ultra Preventive D With Copper by Douglas Laboratories Tablet Or Pill 180 Tablet(s) UPC 3 10539 07461 9 Ingredients & interactions → Ultra Preventive D With Copper & Iron by Douglas Laboratories Tablet Or Pill 180 Tablet(s) UPC 3 10539 07462 6 Off market Ingredients & interactions → Ultra Preventive Easy Swallow by Douglas Laboratories Tablet Or Pill 240 Tablet(s) UPC 3 10539 03678 5 Off market Ingredients & interactions → Ultra Preventive Easy Swallow Technology 50+ by Douglas Laboratories Tablet Or Pill 60 Tablet(s) UPC 3 10539 97887 0 Off market Ingredients & interactions → Ultra Preventive EZ by Douglas Laboratories Tablet Or Pill 120 Tablet(s) UPC 3 10539 03677 8 Off market Ingredients & interactions → Ultra Preventive EZ Easy Swallow Multivitamin by Douglas Laboratories Tablet Or Pill 120 Tablet(s) UPC 3 10539 03677 8 Off market Ingredients & interactions → Ultra Preventive EZ Easy Swallow Multivitamin Teen by Douglas Laboratories Tablet Or Pill 180 Tablet(s) UPC 3 10539 03735 5 Off market Ingredients & interactions → Ultra Preventive Forte-Chel by Douglas Laboratories Tablet Or Pill 150 Tablet(s) UPC 3 10539 01723 4 Ingredients & interactions → Ultra Preventive Forte-Chel (Capsules) by Douglas Laboratories Capsule 210 Capsule(s) Ingredients & interactions → Ultra Preventive Gummy Natural Raspberry-Lemonade Flavor by Douglas Laboratories Gummy Or Jelly 100 Gummie(s) UPC 3 10539 97870 2 Off market Ingredients & interactions → Ultra Preventive III by Douglas Laboratories Tablet Or Pill 90 Tablet(s) UPC 3 10539 03498 9 Off market Ingredients & interactions →

🆕 What’s new

The latest supplement products added to our catalog — each one ready to check against your medications.

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.