iHerb vs MyProtein: Affiliate Program Comparison

Side-by-side comparison of iHerb and MyProtein — commission rates, cookie duration, payment terms, and the bottom line on which one pays affiliates more.

The Verdict

Based on 3 measurable factors. Best program depends on your audience and traffic style.

iHerb1 win
MyProtein1 win
  • Higher Commission Rate: iHerb (iHerb 5-10% vs MyProtein 6-8%)
  • Longer Cookie Duration: MyProtein (7 days vs 30 days)
  • =Lower Minimum Payout: Tied ($50 vs $50)
Feature
i
iHerb
M
MyProtein
Commission Rate5-10%6-8%
Commission Type
Percentage
Percentage
Cookie Duration7 days30 days
Minimum Payout$50$50
Payment MethodsPayPal, Wire TransferDirect Deposit, PayPal
Category
Health & Fitness
Health & Fitness
Best ForHigh CommissionsHealth & Fitness, Influencers
Pros
  • Massive product catalog
  • Global shipping
  • Competitive pricing
  • Health-conscious audience
  • Market-leading nutrition brand
  • High repeat purchase rate
  • Frequent promotions
  • Wide product range
Cons
  • Short 7-day cookie
  • Variable commission rates
  • Competitive health market
  • Moderate commission rates
  • Competitive supplement market
  • Frequent sales reduce margins

Frequently Asked Questions

Which has a higher commission, iHerb or MyProtein?

iHerb pays 5-10%, while MyProtein pays 6-8%. The right choice depends on your audience: percentage-based commissions tend to pay more on high-ticket products, while flat-rate commissions are more predictable on lower-priced items.

What's the cookie duration for iHerb vs MyProtein?

iHerb offers a 7 day cookie, MyProtein offers 30 days. Longer cookie windows give you a better chance to earn commission when buyers research before purchasing.

Which affiliate program is better for beginners?

Beginners typically benefit from programs with lower minimum payouts and more payment method options. MyProtein has the lower minimum payout, which means faster access to earnings while you ramp up traffic.

Can I promote both iHerb and MyProtein?

In most cases yes — affiliate programs don't typically forbid you from being part of competing programs. Always check the terms of service for any exclusivity clauses, especially for premium tier affiliates.

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