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Choose a current iHerb coupon, open the offer details, and copy the code if one is provided. Add eligible products to your cart, continue to checkout, and enter the code in the promotion or coupon field before placing your order. Confirm that the discount appears in the order summary. Some offers apply automatically, while others require a code or a qualifying minimum purchase.

iHerb coupons are generally subject to specific terms set by the store, so always check the offer description before using one. A code may fail if it has expired, has already been used, applies only to new customers, excludes certain brands or products, requires a minimum spend, or cannot be combined with another promotion. If the discount does not appear, remove conflicting offers and review the eligibility requirements.

Yes, iHerb promotions can have expiration dates, limited quantities, regional restrictions, or customer-specific conditions. Some discounts are available only during a campaign period, while others may be limited to one use per account or restricted to selected categories. The final terms shown on the promotion page or at checkout should be treated as the most accurate information, since offers can change without notice.

Shipping methods, delivery times, fees, and available carriers depend on the destination, order value, product type, and local regulations. The exact options are normally displayed during checkout before payment. iHerb commonly supports major credit and debit cards, and may offer additional methods such as digital wallets or region-specific payment services. A coupon usually reduces eligible merchandise, but may not reduce shipping, taxes, or customs charges.

Return eligibility depends on the item, destination, condition of the product, and iHerb’s current return policy. Contact customer support through your account or the help center as soon as possible if an item arrives damaged, incorrect, or unsuitable. If a discounted order is refunded, the coupon value may not be returned as cash, and partial returns can affect the final discount, refund amount, or promotional eligibility.