Orders for Optimum Nutrition Serious Mass are processed within 1-3 business days after payment confirmation.
1. Carriers and Delivery 1.1 We use standard carriers; delivery times vary by location (typically 3-10 business days). 1.2 Shipping costs are calculated at checkout.
2. Delays 2.1 Delays may occur due to carrier issues, weather, or high demand. 2.2 We are not liable for carrier delays but will assist with tracking.
3. International International orders may incur customs fees; customers are responsible for these charges.
Policies may be updated at any time; customers should check this site for the current version. This is general information only; local laws apply; merchant may consult a lawyer.