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
🥇 Calcium is the most common supplement ingredient — found in ~38,000 products.
💊 We track 214,830 supplement products from 5,893 brands.
📦 The most common form is capsule (80,000 products).
🌿 1,452 ingredients carry pharmacist-reviewed interaction data.
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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
The data at a glance

The 214,830-product catalog at a glance

Biggest brands

Brands with the most products in our directory. Tap to see all their products.

5,893brands tracked
~36products per brand, on average
5,595from BulkSupplements.com — the biggest

Product forms

How the supplements in our directory are delivered.

8 forms
  • Capsule 38%
  • Powder 17%
  • Tablet Or Pill 15%
  • Liquid 15%
  • Softgel Capsule 9%
  • Other (e.g. Tea Bag) 3%
  • Gummy Or Jelly 2%
  • Lozenge 0%

Browse every product

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Showing products starting with “N” (6,356) Clear ×
Neuro-Mag Magnesium L-Threonate by Life Extension Capsule 90 Vegetarian Capsule(s) UPC 7 37870 16030 4 Off market Ingredients & interactions → Neuro-Mag Magnesium L-Threonate Tropical Punch Flavor by Life Extension Powder 93.35 Gram(s) · 0.206 lb(s) · 3.293 Oz(s) UPC 7 37870 20329 2 Ingredients & interactions → Neuro-Mag Magnesium L-Threonate With Calcium And Vitamin D3 Natural Lemon Flavor by Life Extension Powder 225 Gram(s) · 0.496 lbs · 7.94 Oz(s) UPC 7 37870 16022 9 Off market Ingredients & interactions → Neuro-Mag Tropical Punch Flavor by Life Extension Powder 93.35 Gram(s) · 0.206 lb · 3.293 Oz(s) UPC 7 37870 20329 2 Off market Ingredients & interactions → Neuro-Max II by MRM Capsule 60 Vegetarian Capsule(s) UPC 6 09492 56002 Off market Ingredients & interactions → Neuro-Max II by MRM Nutrition Capsule 60 Vegan Capsule(s) UPC 6 09492 56002 Ingredients & interactions → Neuro-Natural General by XtendLife Tablet Or Pill 90 Tablet(s) Off market Ingredients & interactions → Neuro-Natural Memory by XtendLife Tablet Or Pill 90 Tablet(s) Ingredients & interactions → Neuro-Natural Recall by XtendLife Tablet Or Pill 90 Tablet(s) Off market Ingredients & interactions → Neuro-Natural Serenity by XtendLife Tablet Or Pill 90 Tablet(s) Off market Ingredients & interactions → Neuro-Natural Sleep by XtendLife Tablet Or Pill 90 Tablet(s) Off market Ingredients & interactions → Neuro-Peak by ZHOU Capsule 30 Capsule(s) UPC X000UKA4FR Ingredients & interactions → Neuro-Peak Berry by ZHOU Liquid 1.69 Fluid Ounce(s) · 50 mL UPC 6 69191 87955 2 Ingredients & interactions → Neuro-Protect by HoltraCeuticals Capsule 60 Capsule(s) UPC 6 15033 60270 3 Ingredients & interactions → Neuro-PS 100 mg Original Formula by Vitamin World Softgel Capsule 60 Rapid Release Softgel(s) UPC 7 66443 10001 0 Ingredients & interactions → Neuro-PS 200 mg Double Strength by Vitamin World Softgel Capsule 60 Rapid Release Softgel(s) UPC 7 66443 16539 2 Off market Ingredients & interactions → Neuro-PS 300 mg Triple Strength by Vitamin World Softgel Capsule 60 Rapid Release Softgel(s) UPC 7 66443 17630 5 Ingredients & interactions → Neuro-PS 500 mg by Good 'N Natural Softgel Capsule 60 Rapid Release Softgel(s) UPC 6 98138 10001 5 Off market Ingredients & interactions → Neuro-PS Gold by Puritan's Pride Softgel Capsule 90 Rapid Release Softgel(s) UPC 0 25077 17148 4 Ingredients & interactions → Neuro-PS Gold Plus by Vitamin World Softgel Capsule 90 Rapid Release Softgel(s) UPC 7 66443 17148 5 Off market Ingredients & interactions → Neuro-PS Phosphatidylserine by Vitamin World Softgel Capsule 90 Rapid Release Softgel(s) UPC 7 66443 53817 2 Ingredients & interactions → Neuro-PS Phosphatidylserine 100 mg by Puritan's Pride Premium Softgel Capsule 120 Rapid Release Softgel(s) UPC 0 25077 10007 1 Ingredients & interactions → Neuro-PS Phosphatidylserine 100 mg by Puritan's Pride Softgel Capsule 60 Rapid Release Softgel(s) UPC 0 25077 10001 9 Ingredients & interactions → Neuro-PS Phosphatidylserine 200 mg by Puritan's Pride Softgel Capsule 60 Rapid Release Softgel(s) UPC 0 25077 16539 1 Ingredients & interactions → Neuro-PS Phosphatidylserine 200 mg by Vitamin World Softgel Capsule 60 Rapid Release Softgel(s) UPC 7 66443 16539 2 Ingredients & interactions → Neuro-PS Phosphatidylserine 300 mg by Puritan's Pride Softgel Capsule 60 Rapid Release Softgel(s) UPC 0 25077 17630 4 Ingredients & interactions → Neuro-PTX (K47) by Apex Energetics Capsule 90 Capsule(s) 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 Furosap XTby Furosap XT
  2. 2 Magnesium Chloride Liquidby NutriCology
  3. 3 Magnesium Glycinateby Natural Cell Supplements
  4. 4 Meratrimby Re-Body
  5. 5 Nervive Nerve Healthby Nervive
  6. 6 Tabasco Pepperby Hawaii Pharm
  7. 7 Theanine Complexby BIOVEA
  8. 8 Wellness Formulaby Source Naturals
  9. 9 "True" Cinnamon (Ceylon)by Oregon's Wild Harvest
  10. 10 "Green" Black Walnut Wormwood Complexby 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.