iHerb Promo Codes & iHerb Voucher Codes May, 2025

Using this promo code, new customers will get 20% OFF their first order at iHerb. The discount applies across the entire store including supplements and daily essentials.

Enter the code at checkout to get 20% OFF sitewide at iHerb. Customers can save on a variety of products ranging from supplements and groceries to personal care and wellness items for improved daily living.

Apply the code at iHerb to get 20% OFF on Viactiv products. The discount applies to the full selection of health supplements. Explore the Viactiv range for wellness products suited to your needs.

iHerb has reduced the price of Doctor’s Best by 20%. The deal applies to a variety of health products, including vitamins and minerals. Code entry at checkout is required to unlock the discount.

Use the code at checkout and enjoy 20% OFF Artnaturals beauty items at iHerb. This includes hair repair treatments, facial cleansers, beard oils and natural scrubs—all created with eco-friendly ingredients and crafted for everyday use.

Use the code at checkout for 20% OFF Force Factor supplements at iHerb. Shop strength, stamina and brain support formulas developed for those looking to get more from every day.

Use the code at checkout to save 20% OFF Bob’s Red Mill products at iHerb. From flours and oats to mixes and grains, these wholesome ingredients support healthy cooking and baking.

Use the code during checkout to save 20% OFF La Tourangelle oils at iHerb. Enjoy artisan oils made from quality nuts and seeds that enhance the taste and nutrition of meals.

Apply the code during checkout for 20% OFF Manuka Health at iHerb. Choose from Manuka honey, supplements and throat lozenges that promote digestive and immune health naturally.

Shoppers can use the code to take 20% OFF NeilMed Sinus Rinse at iHerb. It helps wash away allergens and mucus buildup, relieves congestion, promotes sinus drainage and supports comfortable breathing especially during cold and allergy seasons.

With this offer, customers can get 20% OFF on Metagenics products including multivitamins, probiotics, omega-3s and detox support—all crafted for precise nutritional needs.

Customers who spend over US$60 qualify for Extra 10% OFF when they enter the valid code during checkout. The offer applies sitewide including clearance items and new releases, with no exclusions or product limits.

Idealove facemasks are now Up to 50% OFF at iHerb. A gentle addition to any skincare routine, they offer moisture and relaxation with simple and soothing ingredients.

Try new wellness products at half price with 50% OFF select iHerb Brand Try It priced items. This offer includes affordable options like vitamins, oils, and self-care products you can sample without commitment.

A 20% OFF discount is available on antioxidant supplements at iHerb. This offer includes select products and does not require a code. Customers will see the reduced prices during checkout.

Comvita Manuka Honey products available on iHerb—including UMF 5+, UMF 10+, and UMF 15+ honey jars as well as manuka honey lozenges—are now 15% OFF. These items are crafted with certified New Zealand manuka honey and trusted for everyday wellness.