C4 Sport Ingredients In a single 12.6-gram (1 scoop) serving of C4 Sport , you get the following: Performance Booster Matrix - 6.25g This blend contains the ergogenic aids which, in the supplement world, is defined as any compound that boosts an individual's energy usage, effectiveness, or performance while exercising
Empty-stomach guideline: Many protocols prefer an empty stomach (often avoiding a meal for ~23 hours beforehand) because large mealsespecially higher carbohydrate or fat intakemay blunt parts of the GH response and make results less consistent
This helps track how your body responds over time
Sources: Novinscak T, Brcic L, Staresinic M, et al
The Western blot results showed that antibodies from the R&D Systems total BDNF Quantikine ELISA kit (#DBNT00) reacted with both pro- and mature BDNF isoforms (Fig
Age-specific cut-offs help determine whether further testing is needed