Known Nutrition Discount Codes - October 2026

Known Nutrition only allows one voucher code per order. You can't stack multiple Known Nutrition discount codes in a single transaction, so it pays to consider which deal is going to give you the biggest discount. If you're a subscriber, the 20% off applies automatically at checkout, separate from any promotional code you enter.

Yes, anyone with a Beans iD account can claim an HHS and healthcare discount for Known Nutrition. You just need to verify your employment status to save up to 35% on RRP on health and wellbeing products.

Known Nutrition sometimes offers free gifts with qualifying orders. These promotions are not always available, so please check the discounts page or your cart summary at checkout to see if a gift promotion is active when you make your purchase.

Known Nutrition accepts returns within 30 days of purchase if the items are unopened, in their original packaging, and have unbroken seals. To start your return, email support@knownnutrition.com with your order number and the reason for the return. Once they receive and inspect your returned parcel, they will process your refund within three to five business days.

Some Known Nutrition gummies are suitable for children, but age limits and doses vary by product. For example, its Kids Multivitamin Gummies are labelled for children aged three and over, with a recommended dose of one gummy daily. Always check the individual pack’s age guidance and instructions. Don’t assume an adult gummy is suitable just because you've reduced the dose; ask a pharmacist if you’re unsure.

Known Nutrition accepts Visa, Mastercard, American Express, Maestro, PayPal, Apple Pay, Google Pay and Shop Pay. Klarna is also referenced on the site as an available payment option. The methods available at checkout may vary depending on your device and location.