iHerb
iHerb is a major international supplement marketplace. MarginSonar monitors iHerb pricing, promotional offers, and stock status — particularly valuable for brands with international distribution or those monitoring category pricing trends.
Signals monitored
Data fields captured
Monitoring cadence
Daily captures. Capture timestamps are tracked per page so your team always knows how fresh the data is.
Sample evidence
Real signals MarginSonar has surfaced on iHerb:
- Tracked pricing trends on a probiotic brand listed among iHerb's top sellers with promotional discounting.
- Detected stock changes on a collagen product during a category-wide promotional event.
Known challenges
iHerb serves different pricing and promotional offers by region. Captures reflect US-facing pricing by default, but international pricing divergence is not tracked. Flash sales and loyalty-tier discounts may not appear in standard captures.
Monitor iHerb for your supplement brand
See how your products and competitors are positioned on iHerb — with pricing, promo, and stock intelligence updated daily.