As a dietary supplement, mix 1 heaping scoop of PRE into 12-14 ounces of water and consume 20-30 minutes prior to exercise. Vary the amount of water to achieve your desired flavor level. PRE is extremely powerful, first time users should begin to use with 1/2 scoop or less to assess your tolerance. Do not exceed 1 scoop in any 24 hour period or use more than 5 days in any 7 day period.

This product is sold by weight not volume. Some settling of contents may have occurred during the shipping and handling. Store in a col dry place. Serving scoop included (may settle to the bottom during shipping.)

Keep out of reach of children. This product is only intended to be consumed by healthy adults 18 years of age or older. Do not use if you are pregnant, breast feeding, sensitive to caffeine, have known medical conditions (including but not limited to kidney, heart or liver disease) or are taking prescription or otc medication(s). Consult with your health care practitioner before using this product. Do not use under extreme conditions of heat, cardiovascular exertion or dehydration. Contains caffeine. Do not use with caffeine or stimulant-containing medications, foods or beverages because too much caffeine may cause nervousness, irritability, sleeplessness and occasionally rapid heartbeat. Discontinue use and consult with your health care professional if you experience any adverse reaction to this product. Do not exceed recommended serving.

While iHerb strives to ensure the accuracy of its product images and information, some manufacturing changes to packaging and/or ingredients may be pending update on our site. Although items may occasionally ship with alternate packaging, freshness is always guaranteed. We recommend that you read labels, warnings and directions of all products before use and not rely solely on the information provided by iHerb.