iHerb review

Updated September 28, 2026 · AdultCue Editorial Team · Facts checked September 26, 2026

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Our verdict

iHerb suits adults who want a broad supplement shop rather than a service to subscribe to, and the free model in free and subscription keeps entry simple. The catch is what the products are allowed to claim, and how thin support is. Budget for a wide catalogue, not for expert guidance.

Key facts

Best for
Adults buying wellness supplements on their own terms, without a subscription commitment.
Product type
Supplement (Source, checked September 26, 2026)
Regulatory status
Products and claims are not evaluated by the US Food and Drug Administration and are not approved to diagnose, treat, cure or prevent disease (Source, checked September 26, 2026)
Legal entity
iHerb, LLC (Source, checked September 26, 2026)
Support channels
Email, Help-centre (Source, checked September 26, 2026)
Pricing model
Free, Subscription
Official website
iherb.com

Pros and cons

Pros

  • A supplement range sold under a free and subscription model, so you can browse without committing to a plan
  • Broad category fit: supplements make up 55.7% of this wellness group
  • Support is reachable by email and help centre
  • Run by a named legal entity, iHerb, LLC, rather than an anonymous storefront

Cons

  • Nothing behind a supplement label carries US Food and Drug Administration sign off for diagnosing, treating, curing or preventing disease, so the label rests on the manufacturer
  • Support is limited to email and help centre, while phone support reaches 78.1% of this wellness group, so written channels run thinner here than on most rivals
  • The free and subscription model pairs free shopping with a subscription route, so repeat orders can turn into recurring charges
iHerb

Ready to try iHerb?

Who it suits

  • Adults who already know which wellness categories they want and want to compare jars and capsules
  • Shoppers who prefer buying once instead of setting up a recurring order
  • Readers who prioritise catalogue breadth over personalised advice

Who should look elsewhere

  • Anyone who wants product claims reviewed by the US Food and Drug Administration, since none are
  • People who need live chat or phone support, as only email and help centre are offered
  • Yoummee, if you want a product positioned with data protection and age limits spelled out

The company behind it

iHerb trades as iHerb, LLC, which means the party behind the shop and its terms is identifiable rather than anonymous. Support runs on email and help centre, so a written channel is available and questions can be kept on record. Read together, that is a retailer setup built around self service: the catalogue and the terms do the work, and the help centre answers after the sale rather than guiding you before it.

How iHerb compares

Where iHerb is available

Available
Australia, Austria, Belgium, Brazil, Bulgaria, Canada, Croatia, Czechia, Denmark, France, Germany, Hong Kong, Hungary, Italy, Japan, Kuwait, Latvia, Lithuania, Mexico, New Zealand, Poland, Portugal, Qatar, Romania, Singapore, South Korea, Spain, Switzerland, Taiwan, United Arab Emirates, United Kingdom, United States

Countries from the brand (Source, checked September 26, 2026)

Frequently asked questions

What does iHerb actually sell?+

iHerb sells supplement products, and the shop operates on a free and subscription model. That means you can buy without setting up a recurring plan, and there is no membership tier gating the range. The category is a purchase, not a service you use over time.

Are iHerb products regulated or approved?+

There is no US Food and Drug Administration sign off behind the range. Nothing sold here is approved to diagnose, treat, cure or prevent disease, so treat the label as a manufacturer's claim rather than an independent verdict. If a health condition is the reason for buying, speak to a clinician first.

Does iHerb cost anything to join?+

The free and subscription model means joining carries no fee, and the catalogue is browsable without a paid account. Some offers in the range are free, while subscription options exist for regular orders. Read the current terms before confirming a subscription, since the model includes both.

How do I get help from iHerb?+

Support runs on email and help centre. Elsewhere in this wellness group phone support reaches 78.1% and chat 22.9%, so written channels are the whole route here. That fits order and delivery questions, and anything about a product claim is better taken to a pharmacist or clinician.

Can I trust third party testing on these products?+

Testing evidence varies across this wellness group, where third party tested products account for 96.8% of the brands listed. iHerb's own facts describe a supplement range without any named certification scheme. Check each label for a specific mark before relying on a claim, and keep the paperwork with your order.

Is a subscription required to order?+

A subscription is not required, because the free and subscription model includes a free option alongside subscription choices. If you reorder the same supplement often, a subscription may suit your spending pattern. The terms of use govern how recurring orders are billed and stopped.

Who runs iHerb?+

The shop operates as iHerb, LLC, so the contracting party is named in the terms of use. That matters for order queries and returns, since the entity is who you deal with. Support is limited to email and help centre, so keep your order reference handy.

How does iHerb compare with a health service?+

iHerb is a retail shop for supplement products, not a health service, and no professional consultation is offered. If you want advice, or a service that is explicit about not being therapy or treatment, OPPA or yoummee state that boundary directly. iHerb leaves that conversation entirely outside the sale.

Sources

  • iherb.com/info/terms-of-use checked September 26, 2026

    Backs: Legal entity, Pricing model, Product type, Regulatory status, Support channels

    “This Agreement sets forth the agreement between iHerb, LLC. and iHerb's affiliated companies such as iHerb Netherlands B.V.”

Compiled from 1 source page, checked September 26, 2026. We did not open an account.

iHerb

iHerb

Adults buying wellness supplements on their own terms, without a subscription commitment.

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