Zhou Nutrition currently offers a 20% off sitewide code as its main promotion, which applies to your entire order and works for both new and returning customers. This is the best choice for most shoppers, though the brand also has alternative codes and deals worth considering depending on what you are buying and how much you spend.
Smaller orders under $35. If you are new to Zhou Nutrition, the 10% off first order code gives you an immediate discount on your initial purchase. Returning customers should use the 20% off sitewide code instead, which saves you twice as much on the same order.
Orders from $35 onwards. The 20% off sitewide code remains the strongest option for most baskets. On a $50 order, for example, it takes off $10, leaving you with a final total of $40. If you are buying only from the Women's Health Collection, the 20% off collection sale applies to those items specifically. The free shaker bottle when you spend $35 or more is offered automatically at checkout on powder purchases, so you get this in addition to any code you use.
Orders where you have a 15% off next order code. Some customers receive a 15% off code for their next purchase. This saves less than the 20% off sitewide code on the same basket, so use the 20% off sitewide code instead when both are available.
Comparing your best options. Work out which code saves you the most money by calculating the final price under each: the 20% off sitewide code applies to your entire order, so it will beat both the 10% off first order code and the 15% off next order code on the same purchase. The 20% off Women's Health Collection sale applies only to items in that specific collection, so if you are buying those products and nothing else, both the sale and the sitewide code leave you at the same final price; if you are mixing items from the collection with other products, apply whichever code you prefer to the full order. Add the free shaker bottle to any code at the $35 threshold on powders.