Now live with Price Tracking

Your intelligent supplement companion

Track prices, get stock alerts, explore price history, and let AI help you make smarter supplement choices. Never overpay or miss a restock again with SmartHerb.

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Price dropped 23%!

Vitamin D3 5000 IU

$12.99 $16.99 -23%

SmartHerb Features

Everything you need to shop supplements smarter

From price tracking to AI-powered recommendations, we've got your supplement journey covered.

Price Tracking

Set your target price and get notified instantly when your favorite supplements drop to your desired price point.

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Best Value Finder

Compare supplements by nutrient content per dollar. Find products that give you the most vitamins, minerals, or nutrients for your money.

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Stock Notifications

Never miss a restock. Get alerted the moment your out-of-stock supplements become available again.

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Price History

View historical price trends to understand if now is the right time to buy or if you should wait for a better deal.

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AI Supplement Advisor

Get personalized supplement recommendations and evidence-based answers powered by advanced AI trained on NIH medical research to help you make informed health decisions.

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How It Works

Two ways to track your supplements with SmartHerb

Use our Chrome extension while you browse or manage everything from our web dashboard.

Chrome Extension

View price history on any iHerb product page
One-click price drop alerts
Instant stock notifications
Works seamlessly while you browse

Web Dashboard

Manage all your tracked products in one place
Compare price history across products
Configure notification preferences
Access AI Supplement Advisor recommendations

I'm taking magnesium and vitamin D. Anything I should know?

Great combo! Vitamin D helps magnesium absorption. Take D3 with a fatty meal for best results. Consider taking them together in the morning. Want me to check for any interactions with other supplements?

Yes, I also take fish oil and zinc

Meet your AI Supplement Advisor

Get personalized supplement recommendations and evidence-based health answers powered by AI trained on NIH medical research. Make informed decisions with science-backed guidance tailored to your needs.

Smart product recommendations based on your preferences

Find products that match your shopping goals

Discover similar products and alternatives

Get product information and comparisons

Start saving on supplements with SmartHerb today

Join thousands of smart supplement shoppers. It's free to get started.

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