Yes, it is stainless steel with an engraved Rho logo that can withstand dishwashing in cold and warm temperatures.
Our serving spoon is 6ml. Most Rho products are 4ml or 6ml depending on the product. Check the supplement facts panel on the bottle for the serving size. If 4ml fill slightly below the brim. If 6ml fill right up to the top. Mix with any beverage or take it straight!
We sure hope so! It was one of the most common requests from the Rho community, so we had to make it happen.