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. 214,833 products, all cross-linked to their ingredients.

214K+ Products 1,452 Ingredients 5,895 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 “O” (8,519) Clear ×
Optimal Liposomal L-5-MTHF 1 mg by Seeking Health Liquid 2 fl. Oz. · 60 mL UPC 7 98295 54874 0 Ingredients & interactions → Optimal Liposomal Vitamin C 1,000 mg Lemon Zest by Seeking Health Liquid 5 fl. Oz. · 150 mL UPC 7 10465 14889 5 Ingredients & interactions → Optimal Liposomal Vitamin C Lemon Zest 1,000 mg by Seeking Health Liquid 5 fl. Oz. · 150 mL UPC 8 10007 52130 5 Ingredients & interactions → Optimal Liposomal Vitamin C Natural Lemon Flavor 1,000 mg by Seeking Health Liquid 5 Fluid Ounce(s) · 150 mL UPC 8 10007 52130 5 Ingredients & interactions → Optimal Liposomal Vitamin C Plus by Seeking Health Liquid 5 Fluid Ounce(s) · 150 mL UPC 8 10007 52131 2 Ingredients & interactions → Optimal Magnesium by Natural Healthy Concepts Capsule 240 Vegetarian Capsule(s) UPC 6 47732 92473 2 Ingredients & interactions → Optimal Magnesium by VitaScript Capsule 90 Vegan Capsule(s) Ingredients & interactions → Optimal Magnesium by NHC Natural Healthy Concepts Capsule 240 Vegetarian Capsule(s) UPC 6 47732 92473 2 Ingredients & interactions → Optimal Magnesium 150 mg by Seeking Health Capsule 100 Vegetarian Capsule(s) UPC 7 98295 54933 4 Off market Ingredients & interactions → Optimal Magnesium 250 mg by Natural Healthy Concepts Capsule 120 Vegetarian Capsule(s) UPC 6 47732 92460 2 Ingredients & interactions → Optimal Man by Seeking Health Capsule 120 Vegetarian Capsule(s) UPC 8 10007 52164 0 Ingredients & interactions → Optimal Max Keto by Justified Laboratories Capsule 60 Capsule(s) UPC 8 10077 53577 6 Ingredients & interactions → Optimal Max Keto Max by Justified Laboratories Capsule 60 Capsule(s) UPC 8 10077 53572 1 Ingredients & interactions → Optimal Mineral Plus by Longevity Medical Clinic Capsule 120 Capsule(s) Ingredients & interactions → Optimal Molybdenum Drops by Seeking Health Liquid 1 fl. Oz. · 30 mL UPC 7 10465 14892 5 Off market Ingredients & interactions → Optimal MSM Plus Molybdenum by Seeking Health Capsule 100 Vegetarian Capsule(s) UPC 8 28054 12695 4 Ingredients & interactions → Optimal Multi-Caps by VitaScript Capsule 100 Capsule(s) Ingredients & interactions → Optimal Multivitamin by Seeking Health Capsule 240 Vegetarian Capsule(s) UPC 7 93573 76986 2 Ingredients & interactions → Optimal Multivitamin Chewable by Seeking Health Tablet Or Pill 60 Chewable Tablet(s) UPC 8 10007 52090 2 Ingredients & interactions → Optimal Multivitamin Methyl One by Seeking Health Capsule 45 Vegetarian Capsules UPC 7 10465 14895 6 Ingredients & interactions → Optimal Multivitamin Minus One by Seeking Health Capsule 45 Vegetarian Capsule(s) UPC 7 10465 14897 0 Off market Ingredients & interactions → Optimal Multivitamin Plus by Seeking Health Capsule 240 Vegetarian Capsule(s) UPC 7 98295 54899 3 Off market Ingredients & interactions → Optimal Multivitamin Powder Cherry by Seeking Health Powder 5.19 oz. · 147 Gram(s) UPC 7 98295 54880 1 Ingredients & interactions → Optimal Multivitamin W/ Iron by Seeking Health Capsule 120 Vegetarian Capsule(s) UPC 8 28054 16536 6 Ingredients & interactions → Optimal Multivitamin w/Iron by Seeking Health Capsule 120 Vegetarian Capsule(s) UPC 8 10007 52088 9 Ingredients & interactions → Optimal Omega-3 by VitaScript Softgel Capsule 90 Softgel(s) Ingredients & interactions → Optimal PC by Seeking Health Softgel Capsule 100 Softgel(s) UPC 7 98295 54957 0 Ingredients & interactions → Optimal Plant Proteins Powder by Jarrow Formulas Powder 19 oz. · 540 Gram(s) UPC 7 90011 21816 6 Off market Ingredients & interactions → Optimal Potassium Powder Lemon-Lime by Seeking Health Powder 7.62 oz. · 216 Gram(s) UPC 7 10465 14905 2 Ingredients & interactions → Optimal Prenatal by Seeking Health Capsule 240 Vegetarian Capsule(s) UPC 7 00580 72344 2 Off market Ingredients & interactions → Optimal Prenatal Chewable by Seeking Health Tablet Or Pill 60 Chewable Tablet(s) UPC 7 10465 14894 9 Off market Ingredients & interactions → Optimal Prenatal Chocolate by Seeking Health Powder 22.96 oz. · 651 Gram(s) UPC 7 98295 54914 3 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 DopaBoostby Designs for Health
  2. 2 L-Glutamine 5 g Unflavoredby Nutricost
  3. 3 Maqui Berryby Paradise
  4. 4 Nervive Nerve Reliefby Nervive
  5. 5 NeuroQby LifeSeasons
  6. 6 Sleepby Relaxium
  7. 7 Tabasco Pepperby Hawaii Pharm
  8. 8 Vivixby Shaklee
  9. 9 1 Week Flushby MNP Michael's Naturopathic Programs
  10. 10 1,000 mg Vitamin C Acai Berryby Emergen-C

🆕 What’s new

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

New Create Creatine Monohydrate Gummies Create Creatine Monohydrate Gummies by Create Added Sep 29 1 ingredient Check this product → New Magnesium Breakthrough 500mg, 7 Forms of Magnesium Magnesium Breakthrough 500mg, 7 Forms of Magnesium by BiOptimizers Added Sep 29 4 ingredients Check this product → New Rosabella Organic Beet Root Capsules Rosabella Organic Beet Root Capsules by Rosabella Added Sep 29 1 ingredient Check this product → 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 →
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.