Can promo codes be combined with the subscription discount? March 05, 2026 19:13 Updated Promo codes cannot be combined with the Subscribe and Save 10% discount. Related articles How do I verify the authenticity of my product? Why are there additional species of fish listed on some of your fish oil product labels? Why do some labels say distilled for purity? Why don’t the milligrams of omega-3s listed on the back of the label match what is listed on the front of the bottle? How do I view my future deliveries?