SKU: PRT

PreTrain NRG™

Pre-workout Powder to Promote Focus and Energy*

Powdered cherry-lime-flavored, pre-workout formula featuring tyrosine, acetyl L-carnitine, adenosine 5'-triphosphate, and caffeine to promote athletic focus, strength, energy, and progress.*

PreTrain NRG™ is a comprehensive pre-workout powder specifically designed for peak athletic performance.*

• Promotes energy production and athletic performance*
• Supports mental alertness and calm focus*
• Helps support normal blood flow to vital organs and tissues during workouts*
• May support muscle strength, power, and endurance*
• Promotes healthy body composition and fat metabolism*
• May help discourage muscle fatigue*

Recommended Use: Mix 1 scoop in 8-12 oz of water per day. Consume 30-45 minutes prior to a workout.

Not for sale to individuals under the age of eighteen in the state of New York

To help push the boundaries on muscular endurance and strength, magnesium and creatine are included to support fitness performance and help hydrate the muscle during exercise.*

• Magnesium (from Creatine MagnaPower®) is a key mineral needed for sustained energy production and muscular endurance*
• Creatine helps hydrate muscle during exercise, promoting muscle pump and growth*
• N-acetyl-L-tyrosine — This highly bioavailable amino acid supports a healthy stress response and optimal neurotransmitter production*
• L-theanine & caffeine — Designed to support the nervous system and adrenal glands, the 2:1 ratio provides clean energy and calm focus*

Designs for Health

Terms & Conditions

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* These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease.

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The Designs for Health Spotlight™ functional wellness tests are not diagnostic and are not eligible for coverage under Medicare, Medicaid, or medical insurance. DFH Spotlight testing must be ordered or authorized by a qualified health-care provider registered with DFH. Please reach out directly to your practitioner to express your interest in any of the Spotlight tests. Spotlight test kits are not available for purchase or shipping in New York or the U.S. territories.

††U.S.A. Functional Medicine MDs, DOs, NDs, DCs, and Nutrition Professionals surveyed in 2025 for Designs for Health.

¹Sawada D, Kawai T, Nishida K, Kuwano Y, Fujiwara S, Rokutan K. Daily intake of Lactobacillus gasseri CP2305 improves mental, physical, and sleep quality among Japanese medical students enrolled in a cadaver dissection course. J Funct Foods. 2017;31:188-197. doi:10.1016/j.jff.2017.01.042.

²Keystone commensal strains based on the HACK index. 8x comparison based on five keystone strains (up to 24% combined abundance) vs. single-strain Akkermansia  products (~3%). Percentages reflect typical abundance in healthy adult microbiomes per published research. Individual colonization varies.