Figure 2. Fold change values of mmp9 in different time points of the study: baseline at the first day before training (D1), the first day (D1’), the third day (D3’), and the fifth day (D5’). Apostrophe sign (‘) indicated blood sampling two hours after exercise. Gray and black graph indicated PLAC and SUPP group, respectively. Asterisk sign (* and **) indicated a significant difference between two values (p < .05)

From

Short-term Effects of Whey, Creatine, and L-carnitine Supplementation on Muscle Hypertrophy Marker Candidates in Young Males: A Randomized Placebo-controlled Pilot Study

Bagus Sarmito, Felicia Kartawidjajaputra, Antonius Suwanto

Journal of Physical Activity Research. 2018, 3(2), 96-101 doi:10.12691/jpar-3-2-6